* [PATCH 00/12] Drop omap3 board files and make mach-omap2 boot in DT only mode
@ 2013-11-26 0:14 Tony Lindgren
2013-11-26 0:14 ` [PATCH 02/12] ARM: OMAP2+: Remove legacy serial.c Tony Lindgren
` (14 more replies)
0 siblings, 15 replies; 27+ messages in thread
From: Tony Lindgren @ 2013-11-26 0:14 UTC (permalink / raw)
To: linux-arm-kernel
Hi all,
We can finally make mach-omap2 to boot in device tree only mode for v3.14.
By doing that, we can get rid of about 20000 lines of legacy code for v3.14
that's no longer needed with device tree :) And that's not counting the
additional removal of the code that comes with the pending patches to
move clocks to drivers/clk.
Looks like we still have some legacy boards that don't have a .dts file,
so if you're using one, please post the .dts file. I've posted some quick
instructions in the first patch of this series for bringing up omaps with
device tree.
For most omap2+ boards that are not yet supported with device tree just
the .dts file is needed. Some boards also may need additional entries to
pdata-quirks.c. If there are more complicated issues, please let me know
so we can sort out those issues ASAP.
I don't have all omap boards so I have not been able to do a .dts file
for those. Some help would be appreciated there if you are using a
board with no .dts file posted yet. I can naturally help too where
possible so we get the devices working with device tree as needed :)
These patches need v3.13-rc1 and some of the following patches
depending on your board:
[PATCH 0/8] Various omap device tree usability fixes for v3.13 merge window
[PATCH 00/11] Make omap24xx booting device tree based for v3.14 merge window
[PATCH 0/3] Yet more fixes for booting omaps with device tree
[PATCH 0/5] Prepare making omap3 device tree only and convert LDP
I've also pushed all the patches into a temporary testing branch:
omap-for-v3.14/tmp-testing-unstable-not-immutable
Regards,
Tony
Tony Lindgren (12):
ARM: OMAP2+: Remove legacy omap3 board-*.c files and make mach-omap2
DT only for booting
ARM: OMAP2+: Remove legacy serial.c
ARM: OMAP2+: Remove legacy hsmmc.c
ARM: OMAP2+: Remove legacy i2c.c platform init code
ARM: OMAP2+: Remove legacy PM init
ARM: OMAP2+: Remove legacy twl4030 platform init code
ARM: OMAP2+: Remove legacy usb-host.c platform init code
ARM: OMAP2+: Remove legacy muxing for usb-tusb6010.c
ARM: OMAP2+: Remove legacy usb-musb.c platform init code
ARM: OMAP2+: Remove legacy hwmod mux code
ARM: OMAP2+: Remove legacy mux code
ARM: OMAP2+: Remove legacy data from hwmod for omap3
arch/arm/mach-omap1/i2c.c | 83 +
arch/arm/mach-omap2/Kconfig | 112 --
arch/arm/mach-omap2/Makefile | 35 +-
arch/arm/mach-omap2/board-3430sdp.c | 633 ------
arch/arm/mach-omap2/board-am3517crane.c | 150 --
arch/arm/mach-omap2/board-am3517evm.c | 379 ----
arch/arm/mach-omap2/board-cm-t35.c | 771 --------
arch/arm/mach-omap2/board-cm-t3517.c | 337 ----
arch/arm/mach-omap2/board-devkit8000.c | 655 -------
arch/arm/mach-omap2/board-ldp.c | 425 ----
arch/arm/mach-omap2/board-omap3beagle.c | 596 ------
arch/arm/mach-omap2/board-omap3logic.c | 251 ---
arch/arm/mach-omap2/board-omap3pandora.c | 630 ------
arch/arm/mach-omap2/board-omap3stalker.c | 438 -----
arch/arm/mach-omap2/board-omap3touchbook.c | 396 ----
arch/arm/mach-omap2/board-overo.c | 572 ------
arch/arm/mach-omap2/board-rx51-peripherals.c | 1323 -------------
arch/arm/mach-omap2/board-rx51-video.c | 67 -
arch/arm/mach-omap2/board-rx51.c | 142 --
arch/arm/mach-omap2/board-ti8168evm.c | 62 -
arch/arm/mach-omap2/common-board-devices.h | 2 -
arch/arm/mach-omap2/common.h | 9 -
arch/arm/mach-omap2/devices.c | 2 -
arch/arm/mach-omap2/dss-common.c | 1 -
arch/arm/mach-omap2/hsmmc.c | 518 -----
arch/arm/mach-omap2/i2c.c | 97 -
arch/arm/mach-omap2/io.c | 1 -
arch/arm/mach-omap2/msdi.c | 1 -
arch/arm/mach-omap2/mux.c | 1161 -----------
arch/arm/mach-omap2/mux.h | 355 ----
arch/arm/mach-omap2/mux34xx.c | 2061 --------------------
arch/arm/mach-omap2/mux34xx.h | 402 ----
arch/arm/mach-omap2/omap_hwmod.c | 160 +-
.../omap_hwmod_2xxx_3xxx_interconnect_data.c | 134 +-
.../mach-omap2/omap_hwmod_2xxx_3xxx_ipblock_data.c | 201 +-
arch/arm/mach-omap2/omap_hwmod_3xxx_data.c | 833 +-------
arch/arm/mach-omap2/omap_twl.c | 314 ---
arch/arm/mach-omap2/pm.c | 161 +-
arch/arm/mach-omap2/serial.c | 335 ----
arch/arm/mach-omap2/twl-common.c | 570 ------
arch/arm/mach-omap2/twl-common.h | 66 -
arch/arm/mach-omap2/usb-host.c | 496 -----
arch/arm/mach-omap2/usb-musb.c | 114 --
arch/arm/mach-omap2/usb-tusb6010.c | 21 -
arch/arm/plat-omap/Makefile | 3 -
arch/arm/plat-omap/i2c.c | 116 --
46 files changed, 136 insertions(+), 16055 deletions(-)
delete mode 100644 arch/arm/mach-omap2/board-3430sdp.c
delete mode 100644 arch/arm/mach-omap2/board-am3517crane.c
delete mode 100644 arch/arm/mach-omap2/board-am3517evm.c
delete mode 100644 arch/arm/mach-omap2/board-cm-t35.c
delete mode 100644 arch/arm/mach-omap2/board-cm-t3517.c
delete mode 100644 arch/arm/mach-omap2/board-devkit8000.c
delete mode 100644 arch/arm/mach-omap2/board-ldp.c
delete mode 100644 arch/arm/mach-omap2/board-omap3beagle.c
delete mode 100644 arch/arm/mach-omap2/board-omap3logic.c
delete mode 100644 arch/arm/mach-omap2/board-omap3pandora.c
delete mode 100644 arch/arm/mach-omap2/board-omap3stalker.c
delete mode 100644 arch/arm/mach-omap2/board-omap3touchbook.c
delete mode 100644 arch/arm/mach-omap2/board-overo.c
delete mode 100644 arch/arm/mach-omap2/board-rx51-peripherals.c
delete mode 100644 arch/arm/mach-omap2/board-rx51-video.c
delete mode 100644 arch/arm/mach-omap2/board-rx51.c
delete mode 100644 arch/arm/mach-omap2/board-ti8168evm.c
delete mode 100644 arch/arm/mach-omap2/hsmmc.c
delete mode 100644 arch/arm/mach-omap2/mux.c
delete mode 100644 arch/arm/mach-omap2/mux.h
delete mode 100644 arch/arm/mach-omap2/mux34xx.c
delete mode 100644 arch/arm/mach-omap2/mux34xx.h
delete mode 100644 arch/arm/mach-omap2/omap_twl.c
delete mode 100644 arch/arm/mach-omap2/serial.c
delete mode 100644 arch/arm/mach-omap2/twl-common.c
delete mode 100644 arch/arm/mach-omap2/twl-common.h
delete mode 100644 arch/arm/mach-omap2/usb-host.c
delete mode 100644 arch/arm/mach-omap2/usb-musb.c
delete mode 100644 arch/arm/plat-omap/i2c.c
--
1.8.1.1
^ permalink raw reply [flat|nested] 27+ messages in thread
* [PATCH 02/12] ARM: OMAP2+: Remove legacy serial.c
2013-11-26 0:14 [PATCH 00/12] Drop omap3 board files and make mach-omap2 boot in DT only mode Tony Lindgren
@ 2013-11-26 0:14 ` Tony Lindgren
2013-11-26 0:14 ` [PATCH 03/12] ARM: OMAP2+: Remove legacy hsmmc.c Tony Lindgren
` (13 subsequent siblings)
14 siblings, 0 replies; 27+ messages in thread
From: Tony Lindgren @ 2013-11-26 0:14 UTC (permalink / raw)
To: linux-arm-kernel
We can now initialize the UARTs using device tree.
Signed-off-by: Tony Lindgren <tony@atomide.com>
---
arch/arm/mach-omap2/Makefile | 2 +-
arch/arm/mach-omap2/serial.c | 335 -------------------------------------------
2 files changed, 1 insertion(+), 336 deletions(-)
delete mode 100644 arch/arm/mach-omap2/serial.c
diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile
index 914256e..bb9629e 100644
--- a/arch/arm/mach-omap2/Makefile
+++ b/arch/arm/mach-omap2/Makefile
@@ -6,7 +6,7 @@ ccflags-$(CONFIG_ARCH_MULTIPLATFORM) := -I$(srctree)/$(src)/include \
-I$(srctree)/arch/arm/plat-omap/include
# Common support
-obj-y := id.o io.o control.o mux.o devices.o fb.o serial.o gpmc.o timer.o pm.o \
+obj-y := id.o io.o control.o mux.o devices.o fb.o gpmc.o timer.o pm.o \
common.o gpio.o dma.o wd_timer.o display.o i2c.o hdq1w.o omap_hwmod.o \
omap_device.o sram.o drm.o
diff --git a/arch/arm/mach-omap2/serial.c b/arch/arm/mach-omap2/serial.c
deleted file mode 100644
index a388f8c..0000000
--- a/arch/arm/mach-omap2/serial.c
+++ /dev/null
@@ -1,335 +0,0 @@
-/*
- * arch/arm/mach-omap2/serial.c
- *
- * OMAP2 serial support.
- *
- * Copyright (C) 2005-2008 Nokia Corporation
- * Author: Paul Mundt <paul.mundt@nokia.com>
- *
- * Major rework for PM support by Kevin Hilman
- *
- * Based off of arch/arm/mach-omap/omap1/serial.c
- *
- * Copyright (C) 2009 Texas Instruments
- * Added OMAP4 support - Santosh Shilimkar <santosh.shilimkar@ti.com
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/clk.h>
-#include <linux/io.h>
-#include <linux/delay.h>
-#include <linux/platform_device.h>
-#include <linux/slab.h>
-#include <linux/pm_runtime.h>
-#include <linux/console.h>
-#include <linux/omap-dma.h>
-#include <linux/platform_data/serial-omap.h>
-
-#include "common.h"
-#include "omap_hwmod.h"
-#include "omap_device.h"
-#include "omap-pm.h"
-#include "soc.h"
-#include "prm2xxx_3xxx.h"
-#include "pm.h"
-#include "cm2xxx_3xxx.h"
-#include "prm-regbits-34xx.h"
-#include "control.h"
-#include "mux.h"
-#include "serial.h"
-
-/*
- * NOTE: By default the serial auto_suspend timeout is disabled as it causes
- * lost characters over the serial ports. This means that the UART clocks will
- * stay on until power/autosuspend_delay is set for the uart from sysfs.
- * This also causes that any deeper omap sleep states are blocked.
- */
-#define DEFAULT_AUTOSUSPEND_DELAY -1
-
-#define MAX_UART_HWMOD_NAME_LEN 16
-
-struct omap_uart_state {
- int num;
-
- struct list_head node;
- struct omap_hwmod *oh;
- struct omap_device_pad default_omap_uart_pads[2];
-};
-
-static LIST_HEAD(uart_list);
-static u8 num_uarts;
-static u8 console_uart_id = -1;
-static u8 uart_debug;
-
-#define DEFAULT_RXDMA_POLLRATE 1 /* RX DMA polling rate (us) */
-#define DEFAULT_RXDMA_BUFSIZE 4096 /* RX DMA buffer size */
-#define DEFAULT_RXDMA_TIMEOUT (3 * HZ)/* RX DMA timeout (jiffies) */
-
-static struct omap_uart_port_info omap_serial_default_info[] __initdata = {
- {
- .dma_enabled = false,
- .dma_rx_buf_size = DEFAULT_RXDMA_BUFSIZE,
- .dma_rx_poll_rate = DEFAULT_RXDMA_POLLRATE,
- .dma_rx_timeout = DEFAULT_RXDMA_TIMEOUT,
- .autosuspend_timeout = DEFAULT_AUTOSUSPEND_DELAY,
- },
-};
-
-#ifdef CONFIG_PM
-static void omap_uart_enable_wakeup(struct device *dev, bool enable)
-{
- struct platform_device *pdev = to_platform_device(dev);
- struct omap_device *od = to_omap_device(pdev);
-
- if (!od)
- return;
-
- if (enable)
- omap_hwmod_enable_wakeup(od->hwmods[0]);
- else
- omap_hwmod_disable_wakeup(od->hwmods[0]);
-}
-
-#else
-static void omap_uart_enable_wakeup(struct device *dev, bool enable)
-{}
-#endif /* CONFIG_PM */
-
-#ifdef CONFIG_OMAP_MUX
-
-#define OMAP_UART_DEFAULT_PAD_NAME_LEN 28
-static char rx_pad_name[OMAP_UART_DEFAULT_PAD_NAME_LEN],
- tx_pad_name[OMAP_UART_DEFAULT_PAD_NAME_LEN] __initdata;
-
-static void __init
-omap_serial_fill_uart_tx_rx_pads(struct omap_board_data *bdata,
- struct omap_uart_state *uart)
-{
- uart->default_omap_uart_pads[0].name = rx_pad_name;
- uart->default_omap_uart_pads[0].flags = OMAP_DEVICE_PAD_REMUX |
- OMAP_DEVICE_PAD_WAKEUP;
- uart->default_omap_uart_pads[0].enable = OMAP_PIN_INPUT |
- OMAP_MUX_MODE0;
- uart->default_omap_uart_pads[0].idle = OMAP_PIN_INPUT | OMAP_MUX_MODE0;
- uart->default_omap_uart_pads[1].name = tx_pad_name;
- uart->default_omap_uart_pads[1].enable = OMAP_PIN_OUTPUT |
- OMAP_MUX_MODE0;
- bdata->pads = uart->default_omap_uart_pads;
- bdata->pads_cnt = ARRAY_SIZE(uart->default_omap_uart_pads);
-}
-
-static void __init omap_serial_check_wakeup(struct omap_board_data *bdata,
- struct omap_uart_state *uart)
-{
- struct omap_mux_partition *tx_partition = NULL, *rx_partition = NULL;
- struct omap_mux *rx_mux = NULL, *tx_mux = NULL;
- char *rx_fmt, *tx_fmt;
- int uart_nr = bdata->id + 1;
-
- if (bdata->id != 2) {
- rx_fmt = "uart%d_rx.uart%d_rx";
- tx_fmt = "uart%d_tx.uart%d_tx";
- } else {
- rx_fmt = "uart%d_rx_irrx.uart%d_rx_irrx";
- tx_fmt = "uart%d_tx_irtx.uart%d_tx_irtx";
- }
-
- snprintf(rx_pad_name, OMAP_UART_DEFAULT_PAD_NAME_LEN, rx_fmt,
- uart_nr, uart_nr);
- snprintf(tx_pad_name, OMAP_UART_DEFAULT_PAD_NAME_LEN, tx_fmt,
- uart_nr, uart_nr);
-
- if (omap_mux_get_by_name(rx_pad_name, &rx_partition, &rx_mux) >= 0 &&
- omap_mux_get_by_name
- (tx_pad_name, &tx_partition, &tx_mux) >= 0) {
- u16 tx_mode, rx_mode;
-
- tx_mode = omap_mux_read(tx_partition, tx_mux->reg_offset);
- rx_mode = omap_mux_read(rx_partition, rx_mux->reg_offset);
-
- /*
- * Check if uart is used in default tx/rx mode i.e. in mux mode0
- * if yes then configure rx pin for wake up capability
- */
- if (OMAP_MODE_UART(rx_mode) && OMAP_MODE_UART(tx_mode))
- omap_serial_fill_uart_tx_rx_pads(bdata, uart);
- }
-}
-#else
-static void __init omap_serial_check_wakeup(struct omap_board_data *bdata,
- struct omap_uart_state *uart)
-{
-}
-#endif
-
-static char *cmdline_find_option(char *str)
-{
- extern char *saved_command_line;
-
- return strstr(saved_command_line, str);
-}
-
-static int __init omap_serial_early_init(void)
-{
- if (of_have_populated_dt())
- return -ENODEV;
-
- do {
- char oh_name[MAX_UART_HWMOD_NAME_LEN];
- struct omap_hwmod *oh;
- struct omap_uart_state *uart;
- char uart_name[MAX_UART_HWMOD_NAME_LEN];
-
- snprintf(oh_name, MAX_UART_HWMOD_NAME_LEN,
- "uart%d", num_uarts + 1);
- oh = omap_hwmod_lookup(oh_name);
- if (!oh)
- break;
-
- uart = kzalloc(sizeof(struct omap_uart_state), GFP_KERNEL);
- if (WARN_ON(!uart))
- return -ENODEV;
-
- uart->oh = oh;
- uart->num = num_uarts++;
- list_add_tail(&uart->node, &uart_list);
- snprintf(uart_name, MAX_UART_HWMOD_NAME_LEN,
- "%s%d", OMAP_SERIAL_NAME, uart->num);
-
- if (cmdline_find_option(uart_name)) {
- console_uart_id = uart->num;
-
- if (console_loglevel >= 10) {
- uart_debug = true;
- pr_info("%s used as console in debug mode: uart%d clocks will not be gated",
- uart_name, uart->num);
- }
- }
- } while (1);
-
- return 0;
-}
-omap_core_initcall(omap_serial_early_init);
-
-/**
- * omap_serial_init_port() - initialize single serial port
- * @bdata: port specific board data pointer
- * @info: platform specific data pointer
- *
- * This function initialies serial driver for given port only.
- * Platforms can call this function instead of omap_serial_init()
- * if they don't plan to use all available UARTs as serial ports.
- *
- * Don't mix calls to omap_serial_init_port() and omap_serial_init(),
- * use only one of the two.
- */
-void __init omap_serial_init_port(struct omap_board_data *bdata,
- struct omap_uart_port_info *info)
-{
- struct omap_uart_state *uart;
- struct omap_hwmod *oh;
- struct platform_device *pdev;
- void *pdata = NULL;
- u32 pdata_size = 0;
- char *name;
- struct omap_uart_port_info omap_up;
-
- if (WARN_ON(!bdata))
- return;
- if (WARN_ON(bdata->id < 0))
- return;
- if (WARN_ON(bdata->id >= num_uarts))
- return;
-
- list_for_each_entry(uart, &uart_list, node)
- if (bdata->id == uart->num)
- break;
- if (!info)
- info = omap_serial_default_info;
-
- oh = uart->oh;
- name = DRIVER_NAME;
-
- omap_up.dma_enabled = info->dma_enabled;
- omap_up.uartclk = OMAP24XX_BASE_BAUD * 16;
- omap_up.flags = UPF_BOOT_AUTOCONF;
- omap_up.get_context_loss_count = omap_pm_get_dev_context_loss_count;
- omap_up.enable_wakeup = omap_uart_enable_wakeup;
- omap_up.dma_rx_buf_size = info->dma_rx_buf_size;
- omap_up.dma_rx_timeout = info->dma_rx_timeout;
- omap_up.dma_rx_poll_rate = info->dma_rx_poll_rate;
- omap_up.autosuspend_timeout = info->autosuspend_timeout;
- omap_up.DTR_gpio = info->DTR_gpio;
- omap_up.DTR_inverted = info->DTR_inverted;
- omap_up.DTR_present = info->DTR_present;
-
- pdata = &omap_up;
- pdata_size = sizeof(struct omap_uart_port_info);
-
- if (WARN_ON(!oh))
- return;
-
- pdev = omap_device_build(name, uart->num, oh, pdata, pdata_size);
- if (IS_ERR(pdev)) {
- WARN(1, "Could not build omap_device for %s: %s.\n", name,
- oh->name);
- return;
- }
-
- oh->mux = omap_hwmod_mux_init(bdata->pads, bdata->pads_cnt);
-
- if (console_uart_id == bdata->id) {
- omap_device_enable(pdev);
- pm_runtime_set_active(&pdev->dev);
- }
-
- oh->dev_attr = uart;
-
- if (((cpu_is_omap34xx() || cpu_is_omap44xx()) && bdata->pads)
- && !uart_debug)
- device_init_wakeup(&pdev->dev, true);
-}
-
-/**
- * omap_serial_board_init() - initialize all supported serial ports
- * @info: platform specific data pointer
- *
- * Initializes all available UARTs as serial ports. Platforms
- * can call this function when they want to have default behaviour
- * for serial ports (e.g initialize them all as serial ports).
- */
-void __init omap_serial_board_init(struct omap_uart_port_info *info)
-{
- struct omap_uart_state *uart;
- struct omap_board_data bdata;
-
- list_for_each_entry(uart, &uart_list, node) {
- bdata.id = uart->num;
- bdata.flags = 0;
- bdata.pads = NULL;
- bdata.pads_cnt = 0;
-
- omap_serial_check_wakeup(&bdata, uart);
-
- if (!info)
- omap_serial_init_port(&bdata, NULL);
- else
- omap_serial_init_port(&bdata, &info[uart->num]);
- }
-}
-
-/**
- * omap_serial_init() - initialize all supported serial ports
- *
- * Initializes all available UARTs.
- * Platforms can call this function when they want to have default behaviour
- * for serial ports (e.g initialize them all as serial ports).
- */
-void __init omap_serial_init(void)
-{
- omap_serial_board_init(NULL);
-}
--
1.8.1.1
^ permalink raw reply related [flat|nested] 27+ messages in thread
* [PATCH 03/12] ARM: OMAP2+: Remove legacy hsmmc.c
2013-11-26 0:14 [PATCH 00/12] Drop omap3 board files and make mach-omap2 boot in DT only mode Tony Lindgren
2013-11-26 0:14 ` [PATCH 02/12] ARM: OMAP2+: Remove legacy serial.c Tony Lindgren
@ 2013-11-26 0:14 ` Tony Lindgren
2013-11-26 0:14 ` [PATCH 04/12] ARM: OMAP2+: Remove legacy i2c.c platform init code Tony Lindgren
` (12 subsequent siblings)
14 siblings, 0 replies; 27+ messages in thread
From: Tony Lindgren @ 2013-11-26 0:14 UTC (permalink / raw)
To: linux-arm-kernel
We can now initialize the hsmmc using devicetree
Signed-off-by: Tony Lindgren <tony@atomide.com>
---
arch/arm/mach-omap2/Makefile | 3 -
arch/arm/mach-omap2/hsmmc.c | 518 -------------------------------------------
2 files changed, 521 deletions(-)
delete mode 100644 arch/arm/mach-omap2/hsmmc.c
diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile
index bb9629e..a5e13c0 100644
--- a/arch/arm/mach-omap2/Makefile
+++ b/arch/arm/mach-omap2/Makefile
@@ -243,9 +243,6 @@ omap-flash-$(CONFIG_MTD_NAND_OMAP2) := board-flash.o
omap-flash-$(CONFIG_MTD_ONENAND_OMAP2) := board-flash.o
obj-y += $(omap-flash-y) $(omap-flash-m)
-omap-hsmmc-$(CONFIG_MMC_OMAP_HS) := hsmmc.o
-obj-y += $(omap-hsmmc-m) $(omap-hsmmc-y)
-
obj-y += usb-musb.o
obj-y += omap_phy_internal.o
diff --git a/arch/arm/mach-omap2/hsmmc.c b/arch/arm/mach-omap2/hsmmc.c
deleted file mode 100644
index 07d4c7b..0000000
--- a/arch/arm/mach-omap2/hsmmc.c
+++ /dev/null
@@ -1,518 +0,0 @@
-/*
- * linux/arch/arm/mach-omap2/hsmmc.c
- *
- * Copyright (C) 2007-2008 Texas Instruments
- * Copyright (C) 2008 Nokia Corporation
- * Author: Texas Instruments
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <linux/kernel.h>
-#include <linux/slab.h>
-#include <linux/string.h>
-#include <linux/delay.h>
-#include <linux/gpio.h>
-#include <linux/platform_data/gpio-omap.h>
-
-#include "soc.h"
-#include "omap_device.h"
-#include "omap-pm.h"
-
-#include "mux.h"
-#include "mmc.h"
-#include "hsmmc.h"
-#include "control.h"
-
-#if defined(CONFIG_MMC_OMAP_HS) || defined(CONFIG_MMC_OMAP_HS_MODULE)
-
-static u16 control_pbias_offset;
-static u16 control_devconf1_offset;
-
-#define HSMMC_NAME_LEN 9
-
-#if defined(CONFIG_ARCH_OMAP3) && defined(CONFIG_PM)
-
-static int hsmmc_get_context_loss(struct device *dev)
-{
- return omap_pm_get_dev_context_loss_count(dev);
-}
-
-#else
-#define hsmmc_get_context_loss NULL
-#endif
-
-static void omap_hsmmc1_before_set_reg(struct device *dev, int slot,
- int power_on, int vdd)
-{
- u32 reg, prog_io;
- struct omap_mmc_platform_data *mmc = dev->platform_data;
-
- if (mmc->slots[0].remux)
- mmc->slots[0].remux(dev, slot, power_on);
-
- /*
- * Assume we power both OMAP VMMC1 (for CMD, CLK, DAT0..3) and the
- * card with Vcc regulator (from twl4030 or whatever). OMAP has both
- * 1.8V and 3.0V modes, controlled by the PBIAS register.
- *
- * In 8-bit modes, OMAP VMMC1A (for DAT4..7) needs a supply, which
- * is most naturally TWL VSIM; those pins also use PBIAS.
- *
- * FIXME handle VMMC1A as needed ...
- */
- if (power_on) {
- if (cpu_is_omap2430()) {
- reg = omap_ctrl_readl(OMAP243X_CONTROL_DEVCONF1);
- if ((1 << vdd) >= MMC_VDD_30_31)
- reg |= OMAP243X_MMC1_ACTIVE_OVERWRITE;
- else
- reg &= ~OMAP243X_MMC1_ACTIVE_OVERWRITE;
- omap_ctrl_writel(reg, OMAP243X_CONTROL_DEVCONF1);
- }
-
- if (mmc->slots[0].internal_clock) {
- reg = omap_ctrl_readl(OMAP2_CONTROL_DEVCONF0);
- reg |= OMAP2_MMCSDIO1ADPCLKISEL;
- omap_ctrl_writel(reg, OMAP2_CONTROL_DEVCONF0);
- }
-
- reg = omap_ctrl_readl(control_pbias_offset);
- if (cpu_is_omap3630()) {
- /* Set MMC I/O to 52Mhz */
- prog_io = omap_ctrl_readl(OMAP343X_CONTROL_PROG_IO1);
- prog_io |= OMAP3630_PRG_SDMMC1_SPEEDCTRL;
- omap_ctrl_writel(prog_io, OMAP343X_CONTROL_PROG_IO1);
- } else {
- reg |= OMAP2_PBIASSPEEDCTRL0;
- }
- reg &= ~OMAP2_PBIASLITEPWRDNZ0;
- omap_ctrl_writel(reg, control_pbias_offset);
- } else {
- reg = omap_ctrl_readl(control_pbias_offset);
- reg &= ~OMAP2_PBIASLITEPWRDNZ0;
- omap_ctrl_writel(reg, control_pbias_offset);
- }
-}
-
-static void omap_hsmmc1_after_set_reg(struct device *dev, int slot,
- int power_on, int vdd)
-{
- u32 reg;
-
- /* 100ms delay required for PBIAS configuration */
- msleep(100);
-
- if (power_on) {
- reg = omap_ctrl_readl(control_pbias_offset);
- reg |= (OMAP2_PBIASLITEPWRDNZ0 | OMAP2_PBIASSPEEDCTRL0);
- if ((1 << vdd) <= MMC_VDD_165_195)
- reg &= ~OMAP2_PBIASLITEVMODE0;
- else
- reg |= OMAP2_PBIASLITEVMODE0;
- omap_ctrl_writel(reg, control_pbias_offset);
- } else {
- reg = omap_ctrl_readl(control_pbias_offset);
- reg |= (OMAP2_PBIASSPEEDCTRL0 | OMAP2_PBIASLITEPWRDNZ0 |
- OMAP2_PBIASLITEVMODE0);
- omap_ctrl_writel(reg, control_pbias_offset);
- }
-}
-
-static void hsmmc2_select_input_clk_src(struct omap_mmc_platform_data *mmc)
-{
- u32 reg;
-
- reg = omap_ctrl_readl(control_devconf1_offset);
- if (mmc->slots[0].internal_clock)
- reg |= OMAP2_MMCSDIO2ADPCLKISEL;
- else
- reg &= ~OMAP2_MMCSDIO2ADPCLKISEL;
- omap_ctrl_writel(reg, control_devconf1_offset);
-}
-
-static void hsmmc2_before_set_reg(struct device *dev, int slot,
- int power_on, int vdd)
-{
- struct omap_mmc_platform_data *mmc = dev->platform_data;
-
- if (mmc->slots[0].remux)
- mmc->slots[0].remux(dev, slot, power_on);
-
- if (power_on)
- hsmmc2_select_input_clk_src(mmc);
-}
-
-static int am35x_hsmmc2_set_power(struct device *dev, int slot,
- int power_on, int vdd)
-{
- struct omap_mmc_platform_data *mmc = dev->platform_data;
-
- if (power_on)
- hsmmc2_select_input_clk_src(mmc);
-
- return 0;
-}
-
-static int nop_mmc_set_power(struct device *dev, int slot, int power_on,
- int vdd)
-{
- return 0;
-}
-
-static inline void omap_hsmmc_mux(struct omap_mmc_platform_data *mmc_controller,
- int controller_nr)
-{
- if (gpio_is_valid(mmc_controller->slots[0].switch_pin) &&
- (mmc_controller->slots[0].switch_pin < OMAP_MAX_GPIO_LINES))
- omap_mux_init_gpio(mmc_controller->slots[0].switch_pin,
- OMAP_PIN_INPUT_PULLUP);
- if (gpio_is_valid(mmc_controller->slots[0].gpio_wp) &&
- (mmc_controller->slots[0].gpio_wp < OMAP_MAX_GPIO_LINES))
- omap_mux_init_gpio(mmc_controller->slots[0].gpio_wp,
- OMAP_PIN_INPUT_PULLUP);
- if (cpu_is_omap34xx()) {
- if (controller_nr == 0) {
- omap_mux_init_signal("sdmmc1_clk",
- OMAP_PIN_INPUT_PULLUP);
- omap_mux_init_signal("sdmmc1_cmd",
- OMAP_PIN_INPUT_PULLUP);
- omap_mux_init_signal("sdmmc1_dat0",
- OMAP_PIN_INPUT_PULLUP);
- if (mmc_controller->slots[0].caps &
- (MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA)) {
- omap_mux_init_signal("sdmmc1_dat1",
- OMAP_PIN_INPUT_PULLUP);
- omap_mux_init_signal("sdmmc1_dat2",
- OMAP_PIN_INPUT_PULLUP);
- omap_mux_init_signal("sdmmc1_dat3",
- OMAP_PIN_INPUT_PULLUP);
- }
- if (mmc_controller->slots[0].caps &
- MMC_CAP_8_BIT_DATA) {
- omap_mux_init_signal("sdmmc1_dat4",
- OMAP_PIN_INPUT_PULLUP);
- omap_mux_init_signal("sdmmc1_dat5",
- OMAP_PIN_INPUT_PULLUP);
- omap_mux_init_signal("sdmmc1_dat6",
- OMAP_PIN_INPUT_PULLUP);
- omap_mux_init_signal("sdmmc1_dat7",
- OMAP_PIN_INPUT_PULLUP);
- }
- }
- if (controller_nr == 1) {
- /* MMC2 */
- omap_mux_init_signal("sdmmc2_clk",
- OMAP_PIN_INPUT_PULLUP);
- omap_mux_init_signal("sdmmc2_cmd",
- OMAP_PIN_INPUT_PULLUP);
- omap_mux_init_signal("sdmmc2_dat0",
- OMAP_PIN_INPUT_PULLUP);
-
- /*
- * For 8 wire configurations, Lines DAT4, 5, 6 and 7
- * need to be muxed in the board-*.c files
- */
- if (mmc_controller->slots[0].caps &
- (MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA)) {
- omap_mux_init_signal("sdmmc2_dat1",
- OMAP_PIN_INPUT_PULLUP);
- omap_mux_init_signal("sdmmc2_dat2",
- OMAP_PIN_INPUT_PULLUP);
- omap_mux_init_signal("sdmmc2_dat3",
- OMAP_PIN_INPUT_PULLUP);
- }
- if (mmc_controller->slots[0].caps &
- MMC_CAP_8_BIT_DATA) {
- omap_mux_init_signal("sdmmc2_dat4.sdmmc2_dat4",
- OMAP_PIN_INPUT_PULLUP);
- omap_mux_init_signal("sdmmc2_dat5.sdmmc2_dat5",
- OMAP_PIN_INPUT_PULLUP);
- omap_mux_init_signal("sdmmc2_dat6.sdmmc2_dat6",
- OMAP_PIN_INPUT_PULLUP);
- omap_mux_init_signal("sdmmc2_dat7.sdmmc2_dat7",
- OMAP_PIN_INPUT_PULLUP);
- }
- }
-
- /*
- * For MMC3 the pins need to be muxed in the board-*.c files
- */
- }
-}
-
-static int __init omap_hsmmc_pdata_init(struct omap2_hsmmc_info *c,
- struct omap_mmc_platform_data *mmc)
-{
- char *hc_name;
-
- hc_name = kzalloc(sizeof(char) * (HSMMC_NAME_LEN + 1), GFP_KERNEL);
- if (!hc_name) {
- pr_err("Cannot allocate memory for controller slot name\n");
- kfree(hc_name);
- return -ENOMEM;
- }
-
- if (c->name)
- strncpy(hc_name, c->name, HSMMC_NAME_LEN);
- else
- snprintf(hc_name, (HSMMC_NAME_LEN + 1), "mmc%islot%i",
- c->mmc, 1);
- mmc->slots[0].name = hc_name;
- mmc->nr_slots = 1;
- mmc->slots[0].caps = c->caps;
- mmc->slots[0].pm_caps = c->pm_caps;
- mmc->slots[0].internal_clock = !c->ext_clock;
- mmc->max_freq = c->max_freq;
- mmc->reg_offset = 0;
- mmc->get_context_loss_count = hsmmc_get_context_loss;
-
- mmc->slots[0].switch_pin = c->gpio_cd;
- mmc->slots[0].gpio_wp = c->gpio_wp;
-
- mmc->slots[0].remux = c->remux;
- mmc->slots[0].init_card = c->init_card;
-
- if (c->cover_only)
- mmc->slots[0].cover = 1;
-
- if (c->nonremovable)
- mmc->slots[0].nonremovable = 1;
-
- if (c->power_saving)
- mmc->slots[0].power_saving = 1;
-
- if (c->no_off)
- mmc->slots[0].no_off = 1;
-
- if (c->no_off_init)
- mmc->slots[0].no_regulator_off_init = c->no_off_init;
-
- if (c->vcc_aux_disable_is_sleep)
- mmc->slots[0].vcc_aux_disable_is_sleep = 1;
-
- /*
- * NOTE: MMC slots should have a Vcc regulator set up.
- * This may be from a TWL4030-family chip, another
- * controllable regulator, or a fixed supply.
- *
- * temporary HACK: ocr_mask instead of fixed supply
- */
- if (soc_is_am35xx())
- mmc->slots[0].ocr_mask = MMC_VDD_165_195 |
- MMC_VDD_26_27 |
- MMC_VDD_27_28 |
- MMC_VDD_29_30 |
- MMC_VDD_30_31 |
- MMC_VDD_31_32;
- else
- mmc->slots[0].ocr_mask = c->ocr_mask;
-
- if (!soc_is_am35xx())
- mmc->slots[0].features |= HSMMC_HAS_PBIAS;
-
- switch (c->mmc) {
- case 1:
- if (mmc->slots[0].features & HSMMC_HAS_PBIAS) {
- /* on-chip level shifting via PBIAS0/PBIAS1 */
- mmc->slots[0].before_set_reg =
- omap_hsmmc1_before_set_reg;
- mmc->slots[0].after_set_reg =
- omap_hsmmc1_after_set_reg;
- }
-
- if (soc_is_am35xx())
- mmc->slots[0].set_power = nop_mmc_set_power;
-
- /* OMAP3630 HSMMC1 supports only 4-bit */
- if (cpu_is_omap3630() &&
- (c->caps & MMC_CAP_8_BIT_DATA)) {
- c->caps &= ~MMC_CAP_8_BIT_DATA;
- c->caps |= MMC_CAP_4_BIT_DATA;
- mmc->slots[0].caps = c->caps;
- }
- break;
- case 2:
- if (soc_is_am35xx())
- mmc->slots[0].set_power = am35x_hsmmc2_set_power;
-
- if (c->ext_clock)
- c->transceiver = 1;
- if (c->transceiver && (c->caps & MMC_CAP_8_BIT_DATA)) {
- c->caps &= ~MMC_CAP_8_BIT_DATA;
- c->caps |= MMC_CAP_4_BIT_DATA;
- }
- if (mmc->slots[0].features & HSMMC_HAS_PBIAS) {
- /* off-chip level shifting, or none */
- mmc->slots[0].before_set_reg = hsmmc2_before_set_reg;
- mmc->slots[0].after_set_reg = NULL;
- }
- break;
- case 3:
- case 4:
- case 5:
- mmc->slots[0].before_set_reg = NULL;
- mmc->slots[0].after_set_reg = NULL;
- break;
- default:
- pr_err("MMC%d configuration not supported!\n", c->mmc);
- kfree(hc_name);
- return -ENODEV;
- }
- return 0;
-}
-
-static int omap_hsmmc_done;
-
-void omap_hsmmc_late_init(struct omap2_hsmmc_info *c)
-{
- struct platform_device *pdev;
- struct omap_mmc_platform_data *mmc_pdata;
- int res;
-
- if (omap_hsmmc_done != 1)
- return;
-
- omap_hsmmc_done++;
-
- for (; c->mmc; c++) {
- if (!c->deferred)
- continue;
-
- pdev = c->pdev;
- if (!pdev)
- continue;
-
- mmc_pdata = pdev->dev.platform_data;
- if (!mmc_pdata)
- continue;
-
- mmc_pdata->slots[0].switch_pin = c->gpio_cd;
- mmc_pdata->slots[0].gpio_wp = c->gpio_wp;
-
- res = omap_device_register(pdev);
- if (res)
- pr_err("Could not late init MMC %s\n",
- c->name);
- }
-}
-
-#define MAX_OMAP_MMC_HWMOD_NAME_LEN 16
-
-static void __init omap_hsmmc_init_one(struct omap2_hsmmc_info *hsmmcinfo,
- int ctrl_nr)
-{
- struct omap_hwmod *oh;
- struct omap_hwmod *ohs[1];
- struct omap_device *od;
- struct platform_device *pdev;
- char oh_name[MAX_OMAP_MMC_HWMOD_NAME_LEN];
- struct omap_mmc_platform_data *mmc_data;
- struct omap_mmc_dev_attr *mmc_dev_attr;
- char *name;
- int res;
-
- mmc_data = kzalloc(sizeof(struct omap_mmc_platform_data), GFP_KERNEL);
- if (!mmc_data) {
- pr_err("Cannot allocate memory for mmc device!\n");
- return;
- }
-
- res = omap_hsmmc_pdata_init(hsmmcinfo, mmc_data);
- if (res < 0)
- goto free_mmc;
-
- omap_hsmmc_mux(mmc_data, (ctrl_nr - 1));
-
- name = "omap_hsmmc";
- res = snprintf(oh_name, MAX_OMAP_MMC_HWMOD_NAME_LEN,
- "mmc%d", ctrl_nr);
- WARN(res >= MAX_OMAP_MMC_HWMOD_NAME_LEN,
- "String buffer overflow in MMC%d device setup\n", ctrl_nr);
-
- oh = omap_hwmod_lookup(oh_name);
- if (!oh) {
- pr_err("Could not look up %s\n", oh_name);
- goto free_name;
- }
- ohs[0] = oh;
- if (oh->dev_attr != NULL) {
- mmc_dev_attr = oh->dev_attr;
- mmc_data->controller_flags = mmc_dev_attr->flags;
- /*
- * erratum 2.1.1.128 doesn't apply if board has
- * a transceiver is attached
- */
- if (hsmmcinfo->transceiver)
- mmc_data->controller_flags &=
- ~OMAP_HSMMC_BROKEN_MULTIBLOCK_READ;
- }
-
- pdev = platform_device_alloc(name, ctrl_nr - 1);
- if (!pdev) {
- pr_err("Could not allocate pdev for %s\n", name);
- goto free_name;
- }
- dev_set_name(&pdev->dev, "%s.%d", pdev->name, pdev->id);
-
- od = omap_device_alloc(pdev, ohs, 1);
- if (IS_ERR(od)) {
- pr_err("Could not allocate od for %s\n", name);
- goto put_pdev;
- }
-
- res = platform_device_add_data(pdev, mmc_data,
- sizeof(struct omap_mmc_platform_data));
- if (res) {
- pr_err("Could not add pdata for %s\n", name);
- goto put_pdev;
- }
-
- hsmmcinfo->pdev = pdev;
-
- if (hsmmcinfo->deferred)
- goto free_mmc;
-
- res = omap_device_register(pdev);
- if (res) {
- pr_err("Could not register od for %s\n", name);
- goto free_od;
- }
-
- goto free_mmc;
-
-free_od:
- omap_device_delete(od);
-
-put_pdev:
- platform_device_put(pdev);
-
-free_name:
- kfree(mmc_data->slots[0].name);
-
-free_mmc:
- kfree(mmc_data);
-}
-
-void __init omap_hsmmc_init(struct omap2_hsmmc_info *controllers)
-{
- if (omap_hsmmc_done)
- return;
-
- omap_hsmmc_done = 1;
-
- if (cpu_is_omap2430()) {
- control_pbias_offset = OMAP243X_CONTROL_PBIAS_LITE;
- control_devconf1_offset = OMAP243X_CONTROL_DEVCONF1;
- } else {
- control_pbias_offset = OMAP343X_CONTROL_PBIAS_LITE;
- control_devconf1_offset = OMAP343X_CONTROL_DEVCONF1;
- }
-
- for (; controllers->mmc; controllers++)
- omap_hsmmc_init_one(controllers, controllers->mmc);
-
-}
-
-#endif
--
1.8.1.1
^ permalink raw reply related [flat|nested] 27+ messages in thread
* [PATCH 04/12] ARM: OMAP2+: Remove legacy i2c.c platform init code
2013-11-26 0:14 [PATCH 00/12] Drop omap3 board files and make mach-omap2 boot in DT only mode Tony Lindgren
2013-11-26 0:14 ` [PATCH 02/12] ARM: OMAP2+: Remove legacy serial.c Tony Lindgren
2013-11-26 0:14 ` [PATCH 03/12] ARM: OMAP2+: Remove legacy hsmmc.c Tony Lindgren
@ 2013-11-26 0:14 ` Tony Lindgren
2013-11-26 0:14 ` [PATCH 05/12] ARM: OMAP2+: Remove legacy PM init Tony Lindgren
` (11 subsequent siblings)
14 siblings, 0 replies; 27+ messages in thread
From: Tony Lindgren @ 2013-11-26 0:14 UTC (permalink / raw)
To: linux-arm-kernel
We can now initialize I2C for mach-omap2 using device tree. And we
can move the remaining code in plat-omap/i2c.c into mach-omap1/i2c.c.
Note that we cannot remove some of the I2C bus reset functions
as they are being used by hwmod code.
Signed-off-by: Tony Lindgren <tony@atomide.com>
---
arch/arm/mach-omap1/i2c.c | 83 ++++++++++++++++++++++++++++
arch/arm/mach-omap2/i2c.c | 97 --------------------------------
arch/arm/mach-omap2/twl-common.c | 2 -
arch/arm/plat-omap/Makefile | 3 -
arch/arm/plat-omap/i2c.c | 116 ---------------------------------------
5 files changed, 83 insertions(+), 218 deletions(-)
delete mode 100644 arch/arm/plat-omap/i2c.c
diff --git a/arch/arm/mach-omap1/i2c.c b/arch/arm/mach-omap1/i2c.c
index 7f5761c..3f6384e 100644
--- a/arch/arm/mach-omap1/i2c.c
+++ b/arch/arm/mach-omap1/i2c.c
@@ -19,6 +19,7 @@
*
*/
+#include <linux/i2c.h>
#include <linux/i2c-omap.h>
#include <mach/mux.h>
#include "soc.h"
@@ -92,6 +93,88 @@ int __init omap_i2c_add_bus(struct omap_i2c_bus_platform_data *pdata,
return platform_device_register(pdev);
}
+#define OMAP_I2C_MAX_CONTROLLERS 4
+static struct omap_i2c_bus_platform_data i2c_pdata[OMAP_I2C_MAX_CONTROLLERS];
+
+#define OMAP_I2C_CMDLINE_SETUP (BIT(31))
+
+/**
+ * omap_i2c_bus_setup - Process command line options for the I2C bus speed
+ * @str: String of options
+ *
+ * This function allow to override the default I2C bus speed for given I2C
+ * bus with a command line option.
+ *
+ * Format: i2c_bus=bus_id,clkrate (in kHz)
+ *
+ * Returns 1 on success, 0 otherwise.
+ */
+static int __init omap_i2c_bus_setup(char *str)
+{
+ int ints[3];
+
+ get_options(str, 3, ints);
+ if (ints[0] < 2 || ints[1] < 1 ||
+ ints[1] > OMAP_I2C_MAX_CONTROLLERS)
+ return 0;
+ i2c_pdata[ints[1] - 1].clkrate = ints[2];
+ i2c_pdata[ints[1] - 1].clkrate |= OMAP_I2C_CMDLINE_SETUP;
+
+ return 1;
+}
+__setup("i2c_bus=", omap_i2c_bus_setup);
+
+/*
+ * Register busses defined in command line but that are not registered with
+ * omap_register_i2c_bus from board initialization code.
+ */
+int __init omap_register_i2c_bus_cmdline(void)
+{
+ int i, err = 0;
+
+ for (i = 0; i < ARRAY_SIZE(i2c_pdata); i++)
+ if (i2c_pdata[i].clkrate & OMAP_I2C_CMDLINE_SETUP) {
+ i2c_pdata[i].clkrate &= ~OMAP_I2C_CMDLINE_SETUP;
+ err = omap_i2c_add_bus(&i2c_pdata[i], i + 1);
+ if (err)
+ goto out;
+ }
+
+out:
+ return err;
+}
+
+/**
+ * omap_register_i2c_bus - register I2C bus with device descriptors
+ * @bus_id: bus id counting from number 1
+ * @clkrate: clock rate of the bus in kHz
+ * @info: pointer into I2C device descriptor table or NULL
+ * @len: number of descriptors in the table
+ *
+ * Returns 0 on success or an error code.
+ */
+int __init omap_register_i2c_bus(int bus_id, u32 clkrate,
+ struct i2c_board_info const *info,
+ unsigned len)
+{
+ int err;
+
+ BUG_ON(bus_id < 1 || bus_id > OMAP_I2C_MAX_CONTROLLERS);
+
+ if (info) {
+ err = i2c_register_board_info(bus_id, info, len);
+ if (err)
+ return err;
+ }
+
+ if (!i2c_pdata[bus_id - 1].clkrate)
+ i2c_pdata[bus_id - 1].clkrate = clkrate;
+
+ i2c_pdata[bus_id - 1].clkrate &= ~OMAP_I2C_CMDLINE_SETUP;
+
+ return omap_i2c_add_bus(&i2c_pdata[bus_id - 1], bus_id);
+}
+
static int __init omap_i2c_cmdline(void)
{
return omap_register_i2c_bus_cmdline();
diff --git a/arch/arm/mach-omap2/i2c.c b/arch/arm/mach-omap2/i2c.c
index b456b44..2d037e8 100644
--- a/arch/arm/mach-omap2/i2c.c
+++ b/arch/arm/mach-omap2/i2c.c
@@ -26,7 +26,6 @@
#include "prm.h"
#include "common.h"
-#include "mux.h"
#include "i2c.h"
/* In register I2C_CON, Bit 15 is the I2C enable bit */
@@ -36,20 +35,6 @@
#define MAX_OMAP_I2C_HWMOD_NAME_LEN 16
-static void __init omap2_i2c_mux_pins(int bus_id)
-{
- char mux_name[sizeof("i2c2_scl.i2c2_scl")];
-
- /* First I2C bus is not muxable */
- if (bus_id == 1)
- return;
-
- sprintf(mux_name, "i2c%i_scl.i2c%i_scl", bus_id, bus_id);
- omap_mux_init_signal(mux_name, OMAP_PIN_INPUT);
- sprintf(mux_name, "i2c%i_sda.i2c%i_sda", bus_id, bus_id);
- omap_mux_init_signal(mux_name, OMAP_PIN_INPUT);
-}
-
/**
* omap_i2c_reset - reset the omap i2c module.
* @oh: struct omap_hwmod *
@@ -107,85 +92,3 @@ int omap_i2c_reset(struct omap_hwmod *oh)
return 0;
}
-
-static int __init omap_i2c_nr_ports(void)
-{
- int ports = 0;
-
- if (cpu_is_omap24xx())
- ports = 2;
- else if (cpu_is_omap34xx())
- ports = 3;
- else if (cpu_is_omap44xx())
- ports = 4;
- return ports;
-}
-
-/*
- * XXX This function is a temporary compatibility wrapper - only
- * needed until the I2C driver can be converted to call
- * omap_pm_set_max_dev_wakeup_lat() and handle a return code.
- */
-static void omap_pm_set_max_mpu_wakeup_lat_compat(struct device *dev, long t)
-{
- omap_pm_set_max_mpu_wakeup_lat(dev, t);
-}
-
-static const char name[] = "omap_i2c";
-
-int __init omap_i2c_add_bus(struct omap_i2c_bus_platform_data *i2c_pdata,
- int bus_id)
-{
- int l;
- struct omap_hwmod *oh;
- struct platform_device *pdev;
- char oh_name[MAX_OMAP_I2C_HWMOD_NAME_LEN];
- struct omap_i2c_bus_platform_data *pdata;
- struct omap_i2c_dev_attr *dev_attr;
-
- if (bus_id > omap_i2c_nr_ports())
- return -EINVAL;
-
- omap2_i2c_mux_pins(bus_id);
-
- l = snprintf(oh_name, MAX_OMAP_I2C_HWMOD_NAME_LEN, "i2c%d", bus_id);
- WARN(l >= MAX_OMAP_I2C_HWMOD_NAME_LEN,
- "String buffer overflow in I2C%d device setup\n", bus_id);
- oh = omap_hwmod_lookup(oh_name);
- if (!oh) {
- pr_err("Could not look up %s\n", oh_name);
- return -EEXIST;
- }
-
- pdata = i2c_pdata;
- /*
- * pass the hwmod class's CPU-specific knowledge of I2C IP revision in
- * use, and functionality implementation flags, up to the OMAP I2C
- * driver via platform data
- */
- pdata->rev = oh->class->rev;
-
- dev_attr = (struct omap_i2c_dev_attr *)oh->dev_attr;
- pdata->flags = dev_attr->flags;
-
- /*
- * When waiting for completion of a i2c transfer, we need to
- * set a wake up latency constraint for the MPU. This is to
- * ensure quick enough wakeup from idle, when transfer
- * completes.
- * Only omap3 has support for constraints
- */
- if (cpu_is_omap34xx())
- pdata->set_mpu_wkup_lat = omap_pm_set_max_mpu_wakeup_lat_compat;
- pdev = omap_device_build(name, bus_id, oh, pdata,
- sizeof(struct omap_i2c_bus_platform_data));
- WARN(IS_ERR(pdev), "Could not build omap_device for %s\n", name);
-
- return PTR_ERR_OR_ZERO(pdev);
-}
-
-static int __init omap_i2c_cmdline(void)
-{
- return omap_register_i2c_bus_cmdline();
-}
-omap_subsys_initcall(omap_i2c_cmdline);
diff --git a/arch/arm/mach-omap2/twl-common.c b/arch/arm/mach-omap2/twl-common.c
index b0d54da..e816966 100644
--- a/arch/arm/mach-omap2/twl-common.c
+++ b/arch/arm/mach-omap2/twl-common.c
@@ -62,8 +62,6 @@ void __init omap_pmic_init(int bus, u32 clkrate,
sizeof(pmic_i2c_board_info.type));
pmic_i2c_board_info.irq = pmic_irq;
pmic_i2c_board_info.platform_data = pmic_data;
-
- omap_register_i2c_bus(bus, clkrate, &pmic_i2c_board_info, 1);
}
void __init omap4_pmic_init(const char *pmic_type,
diff --git a/arch/arm/plat-omap/Makefile b/arch/arm/plat-omap/Makefile
index 0b01b68..cdf999a 100644
--- a/arch/arm/plat-omap/Makefile
+++ b/arch/arm/plat-omap/Makefile
@@ -14,6 +14,3 @@ obj- :=
obj-$(CONFIG_OMAP_DM_TIMER) += dmtimer.o
obj-$(CONFIG_OMAP_DEBUG_LEDS) += debug-leds.o
-i2c-omap-$(CONFIG_I2C_OMAP) := i2c.o
-obj-y += $(i2c-omap-m) $(i2c-omap-y)
-
diff --git a/arch/arm/plat-omap/i2c.c b/arch/arm/plat-omap/i2c.c
deleted file mode 100644
index 58213d9..0000000
--- a/arch/arm/plat-omap/i2c.c
+++ /dev/null
@@ -1,116 +0,0 @@
-/*
- * linux/arch/arm/plat-omap/i2c.c
- *
- * Helper module for board specific I2C bus registration
- *
- * Copyright (C) 2007 Nokia Corporation.
- *
- * Contact: Jarkko Nikula <jhnikula@gmail.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * version 2 as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
- * 02110-1301 USA
- *
- */
-
-#include <linux/kernel.h>
-#include <linux/platform_device.h>
-#include <linux/i2c.h>
-#include <linux/i2c-omap.h>
-#include <linux/slab.h>
-#include <linux/err.h>
-#include <linux/clk.h>
-
-#include <plat/i2c.h>
-
-#define OMAP_I2C_MAX_CONTROLLERS 4
-static struct omap_i2c_bus_platform_data i2c_pdata[OMAP_I2C_MAX_CONTROLLERS];
-
-#define OMAP_I2C_CMDLINE_SETUP (BIT(31))
-
-/**
- * omap_i2c_bus_setup - Process command line options for the I2C bus speed
- * @str: String of options
- *
- * This function allow to override the default I2C bus speed for given I2C
- * bus with a command line option.
- *
- * Format: i2c_bus=bus_id,clkrate (in kHz)
- *
- * Returns 1 on success, 0 otherwise.
- */
-static int __init omap_i2c_bus_setup(char *str)
-{
- int ints[3];
-
- get_options(str, 3, ints);
- if (ints[0] < 2 || ints[1] < 1 ||
- ints[1] > OMAP_I2C_MAX_CONTROLLERS)
- return 0;
- i2c_pdata[ints[1] - 1].clkrate = ints[2];
- i2c_pdata[ints[1] - 1].clkrate |= OMAP_I2C_CMDLINE_SETUP;
-
- return 1;
-}
-__setup("i2c_bus=", omap_i2c_bus_setup);
-
-/*
- * Register busses defined in command line but that are not registered with
- * omap_register_i2c_bus from board initialization code.
- */
-int __init omap_register_i2c_bus_cmdline(void)
-{
- int i, err = 0;
-
- for (i = 0; i < ARRAY_SIZE(i2c_pdata); i++)
- if (i2c_pdata[i].clkrate & OMAP_I2C_CMDLINE_SETUP) {
- i2c_pdata[i].clkrate &= ~OMAP_I2C_CMDLINE_SETUP;
- err = omap_i2c_add_bus(&i2c_pdata[i], i + 1);
- if (err)
- goto out;
- }
-
-out:
- return err;
-}
-
-/**
- * omap_register_i2c_bus - register I2C bus with device descriptors
- * @bus_id: bus id counting from number 1
- * @clkrate: clock rate of the bus in kHz
- * @info: pointer into I2C device descriptor table or NULL
- * @len: number of descriptors in the table
- *
- * Returns 0 on success or an error code.
- */
-int __init omap_register_i2c_bus(int bus_id, u32 clkrate,
- struct i2c_board_info const *info,
- unsigned len)
-{
- int err;
-
- BUG_ON(bus_id < 1 || bus_id > OMAP_I2C_MAX_CONTROLLERS);
-
- if (info) {
- err = i2c_register_board_info(bus_id, info, len);
- if (err)
- return err;
- }
-
- if (!i2c_pdata[bus_id - 1].clkrate)
- i2c_pdata[bus_id - 1].clkrate = clkrate;
-
- i2c_pdata[bus_id - 1].clkrate &= ~OMAP_I2C_CMDLINE_SETUP;
-
- return omap_i2c_add_bus(&i2c_pdata[bus_id - 1], bus_id);
-}
--
1.8.1.1
^ permalink raw reply related [flat|nested] 27+ messages in thread
* [PATCH 05/12] ARM: OMAP2+: Remove legacy PM init
2013-11-26 0:14 [PATCH 00/12] Drop omap3 board files and make mach-omap2 boot in DT only mode Tony Lindgren
` (2 preceding siblings ...)
2013-11-26 0:14 ` [PATCH 04/12] ARM: OMAP2+: Remove legacy i2c.c platform init code Tony Lindgren
@ 2013-11-26 0:14 ` Tony Lindgren
2013-11-26 22:13 ` Nishanth Menon
2013-11-26 0:14 ` [PATCH 06/12] ARM: OMAP2+: Remove legacy twl4030 platform init code Tony Lindgren
` (10 subsequent siblings)
14 siblings, 1 reply; 27+ messages in thread
From: Tony Lindgren @ 2013-11-26 0:14 UTC (permalink / raw)
To: linux-arm-kernel
This is no longer needed when booted with device tree.
Signed-off-by: Tony Lindgren <tony@atomide.com>
---
arch/arm/mach-omap2/pm.c | 161 +----------------------------------------------
1 file changed, 1 insertion(+), 160 deletions(-)
diff --git a/arch/arm/mach-omap2/pm.c b/arch/arm/mach-omap2/pm.c
index e1b4141..cc3b00d 100644
--- a/arch/arm/mach-omap2/pm.c
+++ b/arch/arm/mach-omap2/pm.c
@@ -30,7 +30,6 @@
#include "powerdomain.h"
#include "clockdomain.h"
#include "pm.h"
-#include "twl-common.h"
/*
* omap_pm_suspend: points to a function that does the SoC-specific
@@ -70,42 +69,6 @@ void omap_pm_get_oscillator(u32 *tstart, u32 *tshut)
}
#endif
-static int __init _init_omap_device(char *name)
-{
- struct omap_hwmod *oh;
- struct platform_device *pdev;
-
- oh = omap_hwmod_lookup(name);
- if (WARN(!oh, "%s: could not find omap_hwmod for %s\n",
- __func__, name))
- return -ENODEV;
-
- pdev = omap_device_build(oh->name, 0, oh, NULL, 0);
- if (WARN(IS_ERR(pdev), "%s: could not build omap_device for %s\n",
- __func__, name))
- return -ENODEV;
-
- return 0;
-}
-
-/*
- * Build omap_devices for processors and bus.
- */
-static void __init omap2_init_processor_devices(void)
-{
- _init_omap_device("mpu");
- if (omap3_has_iva())
- _init_omap_device("iva");
-
- if (cpu_is_omap44xx()) {
- _init_omap_device("l3_main_1");
- _init_omap_device("dsp");
- _init_omap_device("iva");
- } else {
- _init_omap_device("l3_main");
- }
-}
-
int __init omap_pm_clkdms_setup(struct clockdomain *clkdm, void *unused)
{
/* XXX The usecount test is racy */
@@ -118,84 +81,6 @@ int __init omap_pm_clkdms_setup(struct clockdomain *clkdm, void *unused)
return 0;
}
-/*
- * This API is to be called during init to set the various voltage
- * domains to the voltage as per the opp table. Typically we boot up
- * at the nominal voltage. So this function finds out the rate of
- * the clock associated with the voltage domain, finds out the correct
- * opp entry and sets the voltage domain to the voltage specified
- * in the opp entry
- */
-static int __init omap2_set_init_voltage(char *vdd_name, char *clk_name,
- const char *oh_name)
-{
- struct voltagedomain *voltdm;
- struct clk *clk;
- struct dev_pm_opp *opp;
- unsigned long freq, bootup_volt;
- struct device *dev;
-
- if (!vdd_name || !clk_name || !oh_name) {
- pr_err("%s: invalid parameters\n", __func__);
- goto exit;
- }
-
- if (!strncmp(oh_name, "mpu", 3))
- /*
- * All current OMAPs share voltage rail and clock
- * source, so CPU0 is used to represent the MPU-SS.
- */
- dev = get_cpu_device(0);
- else
- dev = omap_device_get_by_hwmod_name(oh_name);
-
- if (IS_ERR(dev)) {
- pr_err("%s: Unable to get dev pointer for hwmod %s\n",
- __func__, oh_name);
- goto exit;
- }
-
- voltdm = voltdm_lookup(vdd_name);
- if (!voltdm) {
- pr_err("%s: unable to get vdd pointer for vdd_%s\n",
- __func__, vdd_name);
- goto exit;
- }
-
- clk = clk_get(NULL, clk_name);
- if (IS_ERR(clk)) {
- pr_err("%s: unable to get clk %s\n", __func__, clk_name);
- goto exit;
- }
-
- freq = clk_get_rate(clk);
- clk_put(clk);
-
- rcu_read_lock();
- opp = dev_pm_opp_find_freq_ceil(dev, &freq);
- if (IS_ERR(opp)) {
- rcu_read_unlock();
- pr_err("%s: unable to find boot up OPP for vdd_%s\n",
- __func__, vdd_name);
- goto exit;
- }
-
- bootup_volt = dev_pm_opp_get_voltage(opp);
- rcu_read_unlock();
- if (!bootup_volt) {
- pr_err("%s: unable to find voltage corresponding to the bootup OPP for vdd_%s\n",
- __func__, vdd_name);
- goto exit;
- }
-
- voltdm_scale(voltdm, bootup_volt);
- return 0;
-
-exit:
- pr_err("%s: unable to set vdd_%s\n", __func__, vdd_name);
- return -EINVAL;
-}
-
#ifdef CONFIG_SUSPEND
static int omap_pm_enter(suspend_state_t suspend_state)
{
@@ -245,40 +130,16 @@ static const struct platform_suspend_ops omap_pm_ops = {
#endif /* CONFIG_SUSPEND */
-static void __init omap3_init_voltages(void)
-{
- if (!cpu_is_omap34xx())
- return;
-
- omap2_set_init_voltage("mpu_iva", "dpll1_ck", "mpu");
- omap2_set_init_voltage("core", "l3_ick", "l3_main");
-}
-
-static void __init omap4_init_voltages(void)
-{
- if (!cpu_is_omap44xx())
- return;
-
- omap2_set_init_voltage("mpu", "dpll_mpu_ck", "mpu");
- omap2_set_init_voltage("core", "l3_div_ck", "l3_main_1");
- omap2_set_init_voltage("iva", "dpll_iva_m5x2_ck", "iva");
-}
-
static inline void omap_init_cpufreq(void)
{
struct platform_device_info devinfo = { };
- if (!of_have_populated_dt())
- devinfo.name = "omap-cpufreq";
- else
- devinfo.name = "cpufreq-cpu0";
+ devinfo.name = "cpufreq-cpu0";
platform_device_register_full(&devinfo);
}
static int __init omap2_common_pm_init(void)
{
- if (!of_have_populated_dt())
- omap2_init_processor_devices();
omap_pm_if_init();
return 0;
@@ -287,26 +148,6 @@ omap_postcore_initcall(omap2_common_pm_init);
int __init omap2_common_pm_late_init(void)
{
- /*
- * In the case of DT, the PMIC and SR initialization will be done using
- * a completely different mechanism.
- * Disable this part if a DT blob is available.
- */
- if (!of_have_populated_dt()) {
-
- /* Init the voltage layer */
- omap_pmic_late_init();
- omap_voltage_late_init();
-
- /* Initialize the voltages */
- omap3_init_voltages();
- omap4_init_voltages();
-
- /* Smartreflex device init */
- omap_devinit_smartreflex();
-
- }
-
/* cpufreq dummy device instantiation */
omap_init_cpufreq();
--
1.8.1.1
^ permalink raw reply related [flat|nested] 27+ messages in thread
* [PATCH 06/12] ARM: OMAP2+: Remove legacy twl4030 platform init code
2013-11-26 0:14 [PATCH 00/12] Drop omap3 board files and make mach-omap2 boot in DT only mode Tony Lindgren
` (3 preceding siblings ...)
2013-11-26 0:14 ` [PATCH 05/12] ARM: OMAP2+: Remove legacy PM init Tony Lindgren
@ 2013-11-26 0:14 ` Tony Lindgren
2013-11-26 0:14 ` [PATCH 07/12] ARM: OMAP2+: Remove legacy usb-host.c " Tony Lindgren
` (9 subsequent siblings)
14 siblings, 0 replies; 27+ messages in thread
From: Tony Lindgren @ 2013-11-26 0:14 UTC (permalink / raw)
To: linux-arm-kernel
We can now initialize twl4030 with device tree.
Signed-off-by: Tony Lindgren <tony@atomide.com>
---
arch/arm/mach-omap2/Makefile | 3 +-
arch/arm/mach-omap2/common-board-devices.h | 2 -
arch/arm/mach-omap2/omap_twl.c | 314 ----------------
arch/arm/mach-omap2/twl-common.c | 568 -----------------------------
arch/arm/mach-omap2/twl-common.h | 66 ----
5 files changed, 1 insertion(+), 952 deletions(-)
delete mode 100644 arch/arm/mach-omap2/omap_twl.c
delete mode 100644 arch/arm/mach-omap2/twl-common.c
delete mode 100644 arch/arm/mach-omap2/twl-common.h
diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile
index a5e13c0..1f50fae 100644
--- a/arch/arm/mach-omap2/Makefile
+++ b/arch/arm/mach-omap2/Makefile
@@ -29,7 +29,6 @@ ifneq ($(CONFIG_SND_OMAP_SOC_MCBSP),)
obj-y += mcbsp.o
endif
-obj-$(CONFIG_TWL4030_CORE) += omap_twl.o
obj-$(CONFIG_SOC_HAS_OMAP2_SDRC) += sdrc.o
# SMP support ONLY available for OMAP4
@@ -267,4 +266,4 @@ endif
emac-$(CONFIG_TI_DAVINCI_EMAC) := am35xx-emac.o
obj-y += $(emac-m) $(emac-y)
-obj-y += common-board-devices.o twl-common.o dss-common.o
+obj-y += common-board-devices.o dss-common.o
diff --git a/arch/arm/mach-omap2/common-board-devices.h b/arch/arm/mach-omap2/common-board-devices.h
index f338177..663dfa3 100644
--- a/arch/arm/mach-omap2/common-board-devices.h
+++ b/arch/arm/mach-omap2/common-board-devices.h
@@ -1,8 +1,6 @@
#ifndef __OMAP_COMMON_BOARD_DEVICES__
#define __OMAP_COMMON_BOARD_DEVICES__
-#include "twl-common.h"
-
#define NAND_BLOCK_SIZE SZ_128K
struct mtd_partition;
diff --git a/arch/arm/mach-omap2/omap_twl.c b/arch/arm/mach-omap2/omap_twl.c
deleted file mode 100644
index 615e5b1..0000000
--- a/arch/arm/mach-omap2/omap_twl.c
+++ /dev/null
@@ -1,314 +0,0 @@
-/**
- * OMAP and TWL PMIC specific intializations.
- *
- * Copyright (C) 2010 Texas Instruments Incorporated.
- * Thara Gopinath
- * Copyright (C) 2009 Texas Instruments Incorporated.
- * Nishanth Menon
- * Copyright (C) 2009 Nokia Corporation
- * Paul Walmsley
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#include <linux/err.h>
-#include <linux/io.h>
-#include <linux/kernel.h>
-#include <linux/i2c/twl.h>
-
-#include "soc.h"
-#include "voltage.h"
-
-#include "pm.h"
-
-#define OMAP3_SRI2C_SLAVE_ADDR 0x12
-#define OMAP3_VDD_MPU_SR_CONTROL_REG 0x00
-#define OMAP3_VDD_CORE_SR_CONTROL_REG 0x01
-#define OMAP3_VP_CONFIG_ERROROFFSET 0x00
-#define OMAP3_VP_VSTEPMIN_VSTEPMIN 0x1
-#define OMAP3_VP_VSTEPMAX_VSTEPMAX 0x04
-#define OMAP3_VP_VLIMITTO_TIMEOUT_US 200
-
-#define OMAP4_SRI2C_SLAVE_ADDR 0x12
-#define OMAP4_VDD_MPU_SR_VOLT_REG 0x55
-#define OMAP4_VDD_MPU_SR_CMD_REG 0x56
-#define OMAP4_VDD_IVA_SR_VOLT_REG 0x5B
-#define OMAP4_VDD_IVA_SR_CMD_REG 0x5C
-#define OMAP4_VDD_CORE_SR_VOLT_REG 0x61
-#define OMAP4_VDD_CORE_SR_CMD_REG 0x62
-
-#define OMAP4_VP_CONFIG_ERROROFFSET 0x00
-#define OMAP4_VP_VSTEPMIN_VSTEPMIN 0x01
-#define OMAP4_VP_VSTEPMAX_VSTEPMAX 0x04
-#define OMAP4_VP_VLIMITTO_TIMEOUT_US 200
-
-static bool is_offset_valid;
-static u8 smps_offset;
-/*
- * Flag to ensure Smartreflex bit in TWL
- * being cleared in board file is not overwritten.
- */
-static bool __initdata twl_sr_enable_autoinit;
-
-#define TWL4030_DCDC_GLOBAL_CFG 0x06
-#define REG_SMPS_OFFSET 0xE0
-#define SMARTREFLEX_ENABLE BIT(3)
-
-static unsigned long twl4030_vsel_to_uv(const u8 vsel)
-{
- return (((vsel * 125) + 6000)) * 100;
-}
-
-static u8 twl4030_uv_to_vsel(unsigned long uv)
-{
- return DIV_ROUND_UP(uv - 600000, 12500);
-}
-
-static unsigned long twl6030_vsel_to_uv(const u8 vsel)
-{
- /*
- * In TWL6030 depending on the value of SMPS_OFFSET
- * efuse register the voltage range supported in
- * standard mode can be either between 0.6V - 1.3V or
- * 0.7V - 1.4V. In TWL6030 ES1.0 SMPS_OFFSET efuse
- * is programmed to all 0's where as starting from
- * TWL6030 ES1.1 the efuse is programmed to 1
- */
- if (!is_offset_valid) {
- twl_i2c_read_u8(TWL6030_MODULE_ID0, &smps_offset,
- REG_SMPS_OFFSET);
- is_offset_valid = true;
- }
-
- if (!vsel)
- return 0;
- /*
- * There is no specific formula for voltage to vsel
- * conversion above 1.3V. There are special hardcoded
- * values for voltages above 1.3V. Currently we are
- * hardcoding only for 1.35 V which is used for 1GH OPP for
- * OMAP4430.
- */
- if (vsel == 0x3A)
- return 1350000;
-
- if (smps_offset & 0x8)
- return ((((vsel - 1) * 1266) + 70900)) * 10;
- else
- return ((((vsel - 1) * 1266) + 60770)) * 10;
-}
-
-static u8 twl6030_uv_to_vsel(unsigned long uv)
-{
- /*
- * In TWL6030 depending on the value of SMPS_OFFSET
- * efuse register the voltage range supported in
- * standard mode can be either between 0.6V - 1.3V or
- * 0.7V - 1.4V. In TWL6030 ES1.0 SMPS_OFFSET efuse
- * is programmed to all 0's where as starting from
- * TWL6030 ES1.1 the efuse is programmed to 1
- */
- if (!is_offset_valid) {
- twl_i2c_read_u8(TWL6030_MODULE_ID0, &smps_offset,
- REG_SMPS_OFFSET);
- is_offset_valid = true;
- }
-
- if (!uv)
- return 0x00;
- /*
- * There is no specific formula for voltage to vsel
- * conversion above 1.3V. There are special hardcoded
- * values for voltages above 1.3V. Currently we are
- * hardcoding only for 1.35 V which is used for 1GH OPP for
- * OMAP4430.
- */
- if (uv > twl6030_vsel_to_uv(0x39)) {
- if (uv == 1350000)
- return 0x3A;
- pr_err("%s:OUT OF RANGE! non mapped vsel for %ld Vs max %ld\n",
- __func__, uv, twl6030_vsel_to_uv(0x39));
- return 0x3A;
- }
-
- if (smps_offset & 0x8)
- return DIV_ROUND_UP(uv - 709000, 12660) + 1;
- else
- return DIV_ROUND_UP(uv - 607700, 12660) + 1;
-}
-
-static struct omap_voltdm_pmic omap3_mpu_pmic = {
- .slew_rate = 4000,
- .step_size = 12500,
- .vp_erroroffset = OMAP3_VP_CONFIG_ERROROFFSET,
- .vp_vstepmin = OMAP3_VP_VSTEPMIN_VSTEPMIN,
- .vp_vstepmax = OMAP3_VP_VSTEPMAX_VSTEPMAX,
- .vddmin = 600000,
- .vddmax = 1450000,
- .vp_timeout_us = OMAP3_VP_VLIMITTO_TIMEOUT_US,
- .i2c_slave_addr = OMAP3_SRI2C_SLAVE_ADDR,
- .volt_reg_addr = OMAP3_VDD_MPU_SR_CONTROL_REG,
- .i2c_high_speed = true,
- .vsel_to_uv = twl4030_vsel_to_uv,
- .uv_to_vsel = twl4030_uv_to_vsel,
-};
-
-static struct omap_voltdm_pmic omap3_core_pmic = {
- .slew_rate = 4000,
- .step_size = 12500,
- .vp_erroroffset = OMAP3_VP_CONFIG_ERROROFFSET,
- .vp_vstepmin = OMAP3_VP_VSTEPMIN_VSTEPMIN,
- .vp_vstepmax = OMAP3_VP_VSTEPMAX_VSTEPMAX,
- .vddmin = 600000,
- .vddmax = 1450000,
- .vp_timeout_us = OMAP3_VP_VLIMITTO_TIMEOUT_US,
- .i2c_slave_addr = OMAP3_SRI2C_SLAVE_ADDR,
- .volt_reg_addr = OMAP3_VDD_CORE_SR_CONTROL_REG,
- .i2c_high_speed = true,
- .vsel_to_uv = twl4030_vsel_to_uv,
- .uv_to_vsel = twl4030_uv_to_vsel,
-};
-
-static struct omap_voltdm_pmic omap4_mpu_pmic = {
- .slew_rate = 4000,
- .step_size = 12660,
- .vp_erroroffset = OMAP4_VP_CONFIG_ERROROFFSET,
- .vp_vstepmin = OMAP4_VP_VSTEPMIN_VSTEPMIN,
- .vp_vstepmax = OMAP4_VP_VSTEPMAX_VSTEPMAX,
- .vddmin = 0,
- .vddmax = 2100000,
- .vp_timeout_us = OMAP4_VP_VLIMITTO_TIMEOUT_US,
- .i2c_slave_addr = OMAP4_SRI2C_SLAVE_ADDR,
- .volt_reg_addr = OMAP4_VDD_MPU_SR_VOLT_REG,
- .cmd_reg_addr = OMAP4_VDD_MPU_SR_CMD_REG,
- .i2c_high_speed = true,
- .i2c_pad_load = 3,
- .vsel_to_uv = twl6030_vsel_to_uv,
- .uv_to_vsel = twl6030_uv_to_vsel,
-};
-
-static struct omap_voltdm_pmic omap4_iva_pmic = {
- .slew_rate = 4000,
- .step_size = 12660,
- .vp_erroroffset = OMAP4_VP_CONFIG_ERROROFFSET,
- .vp_vstepmin = OMAP4_VP_VSTEPMIN_VSTEPMIN,
- .vp_vstepmax = OMAP4_VP_VSTEPMAX_VSTEPMAX,
- .vddmin = 0,
- .vddmax = 2100000,
- .vp_timeout_us = OMAP4_VP_VLIMITTO_TIMEOUT_US,
- .i2c_slave_addr = OMAP4_SRI2C_SLAVE_ADDR,
- .volt_reg_addr = OMAP4_VDD_IVA_SR_VOLT_REG,
- .cmd_reg_addr = OMAP4_VDD_IVA_SR_CMD_REG,
- .i2c_high_speed = true,
- .i2c_pad_load = 3,
- .vsel_to_uv = twl6030_vsel_to_uv,
- .uv_to_vsel = twl6030_uv_to_vsel,
-};
-
-static struct omap_voltdm_pmic omap4_core_pmic = {
- .slew_rate = 4000,
- .step_size = 12660,
- .vp_erroroffset = OMAP4_VP_CONFIG_ERROROFFSET,
- .vp_vstepmin = OMAP4_VP_VSTEPMIN_VSTEPMIN,
- .vp_vstepmax = OMAP4_VP_VSTEPMAX_VSTEPMAX,
- .vddmin = 0,
- .vddmax = 2100000,
- .vp_timeout_us = OMAP4_VP_VLIMITTO_TIMEOUT_US,
- .i2c_slave_addr = OMAP4_SRI2C_SLAVE_ADDR,
- .volt_reg_addr = OMAP4_VDD_CORE_SR_VOLT_REG,
- .cmd_reg_addr = OMAP4_VDD_CORE_SR_CMD_REG,
- .i2c_high_speed = true,
- .i2c_pad_load = 3,
- .vsel_to_uv = twl6030_vsel_to_uv,
- .uv_to_vsel = twl6030_uv_to_vsel,
-};
-
-int __init omap4_twl_init(void)
-{
- struct voltagedomain *voltdm;
-
- if (!cpu_is_omap44xx())
- return -ENODEV;
-
- voltdm = voltdm_lookup("mpu");
- omap_voltage_register_pmic(voltdm, &omap4_mpu_pmic);
-
- voltdm = voltdm_lookup("iva");
- omap_voltage_register_pmic(voltdm, &omap4_iva_pmic);
-
- voltdm = voltdm_lookup("core");
- omap_voltage_register_pmic(voltdm, &omap4_core_pmic);
-
- return 0;
-}
-
-int __init omap3_twl_init(void)
-{
- struct voltagedomain *voltdm;
-
- if (!cpu_is_omap34xx())
- return -ENODEV;
-
- /*
- * The smartreflex bit on twl4030 specifies if the setting of voltage
- * is done over the I2C_SR path. Since this setting is independent of
- * the actual usage of smartreflex AVS module, we enable TWL SR bit
- * by default irrespective of whether smartreflex AVS module is enabled
- * on the OMAP side or not. This is because without this bit enabled,
- * the voltage scaling through vp forceupdate/bypass mechanism of
- * voltage scaling will not function on TWL over I2C_SR.
- */
- if (!twl_sr_enable_autoinit)
- omap3_twl_set_sr_bit(true);
-
- voltdm = voltdm_lookup("mpu_iva");
- omap_voltage_register_pmic(voltdm, &omap3_mpu_pmic);
-
- voltdm = voltdm_lookup("core");
- omap_voltage_register_pmic(voltdm, &omap3_core_pmic);
-
- return 0;
-}
-
-/**
- * omap3_twl_set_sr_bit() - Set/Clear SR bit on TWL
- * @enable: enable SR mode in twl or not
- *
- * If 'enable' is true, enables Smartreflex bit on TWL 4030 to make sure
- * voltage scaling through OMAP SR works. Else, the smartreflex bit
- * on twl4030 is cleared as there are platforms which use OMAP3 and T2 but
- * use Synchronized Scaling Hardware Strategy (ENABLE_VMODE=1) and Direct
- * Strategy Software Scaling Mode (ENABLE_VMODE=0), for setting the voltages,
- * in those scenarios this bit is to be cleared (enable = false).
- *
- * Returns 0 on success, error is returned if I2C read/write fails.
- */
-int __init omap3_twl_set_sr_bit(bool enable)
-{
- u8 temp;
- int ret;
- if (twl_sr_enable_autoinit)
- pr_warning("%s: unexpected multiple calls\n", __func__);
-
- ret = twl_i2c_read_u8(TWL_MODULE_PM_RECEIVER, &temp,
- TWL4030_DCDC_GLOBAL_CFG);
- if (ret)
- goto err;
-
- if (enable)
- temp |= SMARTREFLEX_ENABLE;
- else
- temp &= ~SMARTREFLEX_ENABLE;
-
- ret = twl_i2c_write_u8(TWL_MODULE_PM_RECEIVER, temp,
- TWL4030_DCDC_GLOBAL_CFG);
- if (!ret) {
- twl_sr_enable_autoinit = true;
- return 0;
- }
-err:
- pr_err("%s: Error access to TWL4030 (%d)\n", __func__, ret);
- return ret;
-}
diff --git a/arch/arm/mach-omap2/twl-common.c b/arch/arm/mach-omap2/twl-common.c
deleted file mode 100644
index e816966..0000000
--- a/arch/arm/mach-omap2/twl-common.c
+++ /dev/null
@@ -1,568 +0,0 @@
-/*
- * twl-common.c
- *
- * Copyright (C) 2011 Texas Instruments, Inc..
- * Author: Peter Ujfalusi <peter.ujfalusi@ti.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * version 2 as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
- * 02110-1301 USA
- *
- */
-
-#include <linux/i2c.h>
-#include <linux/i2c/twl.h>
-#include <linux/gpio.h>
-#include <linux/string.h>
-#include <linux/phy/phy.h>
-#include <linux/regulator/machine.h>
-#include <linux/regulator/fixed.h>
-
-#include "soc.h"
-#include "twl-common.h"
-#include "pm.h"
-#include "voltage.h"
-#include "mux.h"
-
-static struct i2c_board_info __initdata pmic_i2c_board_info = {
- .addr = 0x48,
- .flags = I2C_CLIENT_WAKE,
-};
-
-#if defined(CONFIG_ARCH_OMAP3) || defined(CONFIG_ARCH_OMAP4)
-static int twl_set_voltage(void *data, int target_uV)
-{
- struct voltagedomain *voltdm = (struct voltagedomain *)data;
- return voltdm_scale(voltdm, target_uV);
-}
-
-static int twl_get_voltage(void *data)
-{
- struct voltagedomain *voltdm = (struct voltagedomain *)data;
- return voltdm_get_voltage(voltdm);
-}
-#endif
-
-void __init omap_pmic_init(int bus, u32 clkrate,
- const char *pmic_type, int pmic_irq,
- struct twl4030_platform_data *pmic_data)
-{
- omap_mux_init_signal("sys_nirq", OMAP_PIN_INPUT_PULLUP | OMAP_PIN_OFF_WAKEUPENABLE);
- strlcpy(pmic_i2c_board_info.type, pmic_type,
- sizeof(pmic_i2c_board_info.type));
- pmic_i2c_board_info.irq = pmic_irq;
- pmic_i2c_board_info.platform_data = pmic_data;
-}
-
-void __init omap4_pmic_init(const char *pmic_type,
- struct twl4030_platform_data *pmic_data,
- struct i2c_board_info *devices, int nr_devices)
-{
- /* PMIC part*/
- omap_mux_init_signal("sys_nirq1", OMAP_PIN_INPUT_PULLUP | OMAP_PIN_OFF_WAKEUPENABLE);
- omap_mux_init_signal("fref_clk0_out.sys_drm_msecure", OMAP_PIN_OUTPUT);
- omap_pmic_init(1, 400, pmic_type, 7 + OMAP44XX_IRQ_GIC_START, pmic_data);
-
- /* Register additional devices on i2c1 bus if needed */
- if (devices)
- i2c_register_board_info(1, devices, nr_devices);
-}
-
-void __init omap_pmic_late_init(void)
-{
- /* Init the OMAP TWL parameters (if PMIC has been registerd) */
- if (!pmic_i2c_board_info.irq)
- return;
-
- omap3_twl_init();
- omap4_twl_init();
-}
-
-#if defined(CONFIG_ARCH_OMAP3)
-struct phy_consumer consumers[] = {
- PHY_CONSUMER("musb-hdrc.0", "usb"),
-};
-
-struct phy_init_data init_data = {
- .consumers = consumers,
- .num_consumers = ARRAY_SIZE(consumers),
-};
-
-static struct twl4030_usb_data omap3_usb_pdata = {
- .usb_mode = T2_USB_MODE_ULPI,
- .init_data = &init_data,
-};
-
-static int omap3_batt_table[] = {
-/* 0 C */
-30800, 29500, 28300, 27100,
-26000, 24900, 23900, 22900, 22000, 21100, 20300, 19400, 18700, 17900,
-17200, 16500, 15900, 15300, 14700, 14100, 13600, 13100, 12600, 12100,
-11600, 11200, 10800, 10400, 10000, 9630, 9280, 8950, 8620, 8310,
-8020, 7730, 7460, 7200, 6950, 6710, 6470, 6250, 6040, 5830,
-5640, 5450, 5260, 5090, 4920, 4760, 4600, 4450, 4310, 4170,
-4040, 3910, 3790, 3670, 3550
-};
-
-static struct twl4030_bci_platform_data omap3_bci_pdata = {
- .battery_tmp_tbl = omap3_batt_table,
- .tblsize = ARRAY_SIZE(omap3_batt_table),
-};
-
-static struct twl4030_madc_platform_data omap3_madc_pdata = {
- .irq_line = 1,
-};
-
-static struct twl4030_codec_data omap3_codec;
-
-static struct twl4030_audio_data omap3_audio_pdata = {
- .audio_mclk = 26000000,
- .codec = &omap3_codec,
-};
-
-static struct regulator_consumer_supply omap3_vdda_dac_supplies[] = {
- REGULATOR_SUPPLY("vdda_dac", "omapdss_venc"),
-};
-
-static struct regulator_init_data omap3_vdac_idata = {
- .constraints = {
- .min_uV = 1800000,
- .max_uV = 1800000,
- .valid_modes_mask = REGULATOR_MODE_NORMAL
- | REGULATOR_MODE_STANDBY,
- .valid_ops_mask = REGULATOR_CHANGE_MODE
- | REGULATOR_CHANGE_STATUS,
- },
- .num_consumer_supplies = ARRAY_SIZE(omap3_vdda_dac_supplies),
- .consumer_supplies = omap3_vdda_dac_supplies,
-};
-
-static struct regulator_consumer_supply omap3_vpll2_supplies[] = {
- REGULATOR_SUPPLY("vdds_dsi", "omapdss"),
- REGULATOR_SUPPLY("vdds_dsi", "omapdss_dpi.0"),
- REGULATOR_SUPPLY("vdds_dsi", "omapdss_dsi.0"),
-};
-
-static struct regulator_init_data omap3_vpll2_idata = {
- .constraints = {
- .min_uV = 1800000,
- .max_uV = 1800000,
- .valid_modes_mask = REGULATOR_MODE_NORMAL
- | REGULATOR_MODE_STANDBY,
- .valid_ops_mask = REGULATOR_CHANGE_MODE
- | REGULATOR_CHANGE_STATUS,
- },
- .num_consumer_supplies = ARRAY_SIZE(omap3_vpll2_supplies),
- .consumer_supplies = omap3_vpll2_supplies,
-};
-
-static struct regulator_consumer_supply omap3_vdd1_supply[] = {
- REGULATOR_SUPPLY("vcc", "cpu0"),
-};
-
-static struct regulator_consumer_supply omap3_vdd2_supply[] = {
- REGULATOR_SUPPLY("vcc", "l3_main.0"),
-};
-
-static struct regulator_init_data omap3_vdd1 = {
- .constraints = {
- .name = "vdd_mpu_iva",
- .min_uV = 600000,
- .max_uV = 1450000,
- .valid_modes_mask = REGULATOR_MODE_NORMAL,
- .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE,
- },
- .num_consumer_supplies = ARRAY_SIZE(omap3_vdd1_supply),
- .consumer_supplies = omap3_vdd1_supply,
-};
-
-static struct regulator_init_data omap3_vdd2 = {
- .constraints = {
- .name = "vdd_core",
- .min_uV = 600000,
- .max_uV = 1450000,
- .valid_modes_mask = REGULATOR_MODE_NORMAL,
- .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE,
- },
- .num_consumer_supplies = ARRAY_SIZE(omap3_vdd2_supply),
- .consumer_supplies = omap3_vdd2_supply,
-};
-
-static struct twl_regulator_driver_data omap3_vdd1_drvdata = {
- .get_voltage = twl_get_voltage,
- .set_voltage = twl_set_voltage,
-};
-
-static struct twl_regulator_driver_data omap3_vdd2_drvdata = {
- .get_voltage = twl_get_voltage,
- .set_voltage = twl_set_voltage,
-};
-
-void __init omap3_pmic_get_config(struct twl4030_platform_data *pmic_data,
- u32 pdata_flags, u32 regulators_flags)
-{
- if (!pmic_data->vdd1) {
- omap3_vdd1.driver_data = &omap3_vdd1_drvdata;
- omap3_vdd1_drvdata.data = voltdm_lookup("mpu_iva");
- pmic_data->vdd1 = &omap3_vdd1;
- }
- if (!pmic_data->vdd2) {
- omap3_vdd2.driver_data = &omap3_vdd2_drvdata;
- omap3_vdd2_drvdata.data = voltdm_lookup("core");
- pmic_data->vdd2 = &omap3_vdd2;
- }
-
- /* Common platform data configurations */
- if (pdata_flags & TWL_COMMON_PDATA_USB && !pmic_data->usb)
- pmic_data->usb = &omap3_usb_pdata;
-
- if (pdata_flags & TWL_COMMON_PDATA_BCI && !pmic_data->bci)
- pmic_data->bci = &omap3_bci_pdata;
-
- if (pdata_flags & TWL_COMMON_PDATA_MADC && !pmic_data->madc)
- pmic_data->madc = &omap3_madc_pdata;
-
- if (pdata_flags & TWL_COMMON_PDATA_AUDIO && !pmic_data->audio)
- pmic_data->audio = &omap3_audio_pdata;
-
- /* Common regulator configurations */
- if (regulators_flags & TWL_COMMON_REGULATOR_VDAC && !pmic_data->vdac)
- pmic_data->vdac = &omap3_vdac_idata;
-
- if (regulators_flags & TWL_COMMON_REGULATOR_VPLL2 && !pmic_data->vpll2)
- pmic_data->vpll2 = &omap3_vpll2_idata;
-}
-#endif /* CONFIG_ARCH_OMAP3 */
-
-#if defined(CONFIG_ARCH_OMAP4)
-static struct twl4030_usb_data omap4_usb_pdata = {
-};
-
-static struct regulator_consumer_supply omap4_vdda_hdmi_dac_supplies[] = {
- REGULATOR_SUPPLY("vdda_hdmi_dac", "omapdss_hdmi"),
-};
-
-static struct regulator_init_data omap4_vdac_idata = {
- .constraints = {
- .min_uV = 1800000,
- .max_uV = 1800000,
- .valid_modes_mask = REGULATOR_MODE_NORMAL
- | REGULATOR_MODE_STANDBY,
- .valid_ops_mask = REGULATOR_CHANGE_MODE
- | REGULATOR_CHANGE_STATUS,
- },
- .num_consumer_supplies = ARRAY_SIZE(omap4_vdda_hdmi_dac_supplies),
- .consumer_supplies = omap4_vdda_hdmi_dac_supplies,
- .supply_regulator = "V2V1",
-};
-
-static struct regulator_init_data omap4_vaux2_idata = {
- .constraints = {
- .min_uV = 1200000,
- .max_uV = 2800000,
- .apply_uV = true,
- .valid_modes_mask = REGULATOR_MODE_NORMAL
- | REGULATOR_MODE_STANDBY,
- .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
- | REGULATOR_CHANGE_MODE
- | REGULATOR_CHANGE_STATUS,
- },
-};
-
-static struct regulator_init_data omap4_vaux3_idata = {
- .constraints = {
- .min_uV = 1000000,
- .max_uV = 3000000,
- .apply_uV = true,
- .valid_modes_mask = REGULATOR_MODE_NORMAL
- | REGULATOR_MODE_STANDBY,
- .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
- | REGULATOR_CHANGE_MODE
- | REGULATOR_CHANGE_STATUS,
- },
-};
-
-static struct regulator_consumer_supply omap4_vmmc_supply[] = {
- REGULATOR_SUPPLY("vmmc", "omap_hsmmc.0"),
-};
-
-/* VMMC1 for MMC1 card */
-static struct regulator_init_data omap4_vmmc_idata = {
- .constraints = {
- .min_uV = 1200000,
- .max_uV = 3000000,
- .apply_uV = true,
- .valid_modes_mask = REGULATOR_MODE_NORMAL
- | REGULATOR_MODE_STANDBY,
- .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
- | REGULATOR_CHANGE_MODE
- | REGULATOR_CHANGE_STATUS,
- },
- .num_consumer_supplies = ARRAY_SIZE(omap4_vmmc_supply),
- .consumer_supplies = omap4_vmmc_supply,
-};
-
-static struct regulator_init_data omap4_vpp_idata = {
- .constraints = {
- .min_uV = 1800000,
- .max_uV = 2500000,
- .apply_uV = true,
- .valid_modes_mask = REGULATOR_MODE_NORMAL
- | REGULATOR_MODE_STANDBY,
- .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
- | REGULATOR_CHANGE_MODE
- | REGULATOR_CHANGE_STATUS,
- },
-};
-
-static struct regulator_init_data omap4_vana_idata = {
- .constraints = {
- .min_uV = 2100000,
- .max_uV = 2100000,
- .valid_modes_mask = REGULATOR_MODE_NORMAL
- | REGULATOR_MODE_STANDBY,
- .valid_ops_mask = REGULATOR_CHANGE_MODE
- | REGULATOR_CHANGE_STATUS,
- },
-};
-
-static struct regulator_consumer_supply omap4_vcxio_supply[] = {
- REGULATOR_SUPPLY("vdds_dsi", "omapdss_dss"),
- REGULATOR_SUPPLY("vdds_dsi", "omapdss_dsi.0"),
- REGULATOR_SUPPLY("vdds_dsi", "omapdss_dsi.1"),
-};
-
-static struct regulator_init_data omap4_vcxio_idata = {
- .constraints = {
- .min_uV = 1800000,
- .max_uV = 1800000,
- .valid_modes_mask = REGULATOR_MODE_NORMAL
- | REGULATOR_MODE_STANDBY,
- .valid_ops_mask = REGULATOR_CHANGE_MODE
- | REGULATOR_CHANGE_STATUS,
- .always_on = true,
- },
- .num_consumer_supplies = ARRAY_SIZE(omap4_vcxio_supply),
- .consumer_supplies = omap4_vcxio_supply,
- .supply_regulator = "V2V1",
-};
-
-static struct regulator_init_data omap4_vusb_idata = {
- .constraints = {
- .min_uV = 3300000,
- .max_uV = 3300000,
- .valid_modes_mask = REGULATOR_MODE_NORMAL
- | REGULATOR_MODE_STANDBY,
- .valid_ops_mask = REGULATOR_CHANGE_MODE
- | REGULATOR_CHANGE_STATUS,
- },
-};
-
-static struct regulator_init_data omap4_clk32kg_idata = {
- .constraints = {
- .valid_ops_mask = REGULATOR_CHANGE_STATUS,
- },
-};
-
-static struct regulator_consumer_supply omap4_vdd1_supply[] = {
- REGULATOR_SUPPLY("vcc", "cpu0"),
-};
-
-static struct regulator_consumer_supply omap4_vdd2_supply[] = {
- REGULATOR_SUPPLY("vcc", "iva.0"),
-};
-
-static struct regulator_consumer_supply omap4_vdd3_supply[] = {
- REGULATOR_SUPPLY("vcc", "l3_main.0"),
-};
-
-static struct regulator_init_data omap4_vdd1 = {
- .constraints = {
- .name = "vdd_mpu",
- .min_uV = 500000,
- .max_uV = 1500000,
- .valid_modes_mask = REGULATOR_MODE_NORMAL,
- .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE,
- },
- .num_consumer_supplies = ARRAY_SIZE(omap4_vdd1_supply),
- .consumer_supplies = omap4_vdd1_supply,
-};
-
-static struct regulator_init_data omap4_vdd2 = {
- .constraints = {
- .name = "vdd_iva",
- .min_uV = 500000,
- .max_uV = 1500000,
- .valid_modes_mask = REGULATOR_MODE_NORMAL,
- .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE,
- },
- .num_consumer_supplies = ARRAY_SIZE(omap4_vdd2_supply),
- .consumer_supplies = omap4_vdd2_supply,
-};
-
-static struct regulator_init_data omap4_vdd3 = {
- .constraints = {
- .name = "vdd_core",
- .min_uV = 500000,
- .max_uV = 1500000,
- .valid_modes_mask = REGULATOR_MODE_NORMAL,
- .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE,
- },
- .num_consumer_supplies = ARRAY_SIZE(omap4_vdd3_supply),
- .consumer_supplies = omap4_vdd3_supply,
-};
-
-
-static struct twl_regulator_driver_data omap4_vdd1_drvdata = {
- .get_voltage = twl_get_voltage,
- .set_voltage = twl_set_voltage,
-};
-
-static struct twl_regulator_driver_data omap4_vdd2_drvdata = {
- .get_voltage = twl_get_voltage,
- .set_voltage = twl_set_voltage,
-};
-
-static struct twl_regulator_driver_data omap4_vdd3_drvdata = {
- .get_voltage = twl_get_voltage,
- .set_voltage = twl_set_voltage,
-};
-
-static struct regulator_consumer_supply omap4_v1v8_supply[] = {
- REGULATOR_SUPPLY("vio", "1-004b"),
-};
-
-static struct regulator_init_data omap4_v1v8_idata = {
- .constraints = {
- .min_uV = 1800000,
- .max_uV = 1800000,
- .valid_modes_mask = REGULATOR_MODE_NORMAL
- | REGULATOR_MODE_STANDBY,
- .valid_ops_mask = REGULATOR_CHANGE_MODE
- | REGULATOR_CHANGE_STATUS,
- .always_on = true,
- },
- .num_consumer_supplies = ARRAY_SIZE(omap4_v1v8_supply),
- .consumer_supplies = omap4_v1v8_supply,
-};
-
-static struct regulator_consumer_supply omap4_v2v1_supply[] = {
- REGULATOR_SUPPLY("v2v1", "1-004b"),
-};
-
-static struct regulator_init_data omap4_v2v1_idata = {
- .constraints = {
- .min_uV = 2100000,
- .max_uV = 2100000,
- .valid_modes_mask = REGULATOR_MODE_NORMAL
- | REGULATOR_MODE_STANDBY,
- .valid_ops_mask = REGULATOR_CHANGE_MODE
- | REGULATOR_CHANGE_STATUS,
- },
- .num_consumer_supplies = ARRAY_SIZE(omap4_v2v1_supply),
- .consumer_supplies = omap4_v2v1_supply,
-};
-
-void __init omap4_pmic_get_config(struct twl4030_platform_data *pmic_data,
- u32 pdata_flags, u32 regulators_flags)
-{
- if (!pmic_data->vdd1) {
- omap4_vdd1.driver_data = &omap4_vdd1_drvdata;
- omap4_vdd1_drvdata.data = voltdm_lookup("mpu");
- pmic_data->vdd1 = &omap4_vdd1;
- }
-
- if (!pmic_data->vdd2) {
- omap4_vdd2.driver_data = &omap4_vdd2_drvdata;
- omap4_vdd2_drvdata.data = voltdm_lookup("iva");
- pmic_data->vdd2 = &omap4_vdd2;
- }
-
- if (!pmic_data->vdd3) {
- omap4_vdd3.driver_data = &omap4_vdd3_drvdata;
- omap4_vdd3_drvdata.data = voltdm_lookup("core");
- pmic_data->vdd3 = &omap4_vdd3;
- }
-
- /* Common platform data configurations */
- if (pdata_flags & TWL_COMMON_PDATA_USB && !pmic_data->usb)
- pmic_data->usb = &omap4_usb_pdata;
-
- /* Common regulator configurations */
- if (regulators_flags & TWL_COMMON_REGULATOR_VDAC && !pmic_data->vdac)
- pmic_data->vdac = &omap4_vdac_idata;
-
- if (regulators_flags & TWL_COMMON_REGULATOR_VAUX2 && !pmic_data->vaux2)
- pmic_data->vaux2 = &omap4_vaux2_idata;
-
- if (regulators_flags & TWL_COMMON_REGULATOR_VAUX3 && !pmic_data->vaux3)
- pmic_data->vaux3 = &omap4_vaux3_idata;
-
- if (regulators_flags & TWL_COMMON_REGULATOR_VMMC && !pmic_data->vmmc)
- pmic_data->vmmc = &omap4_vmmc_idata;
-
- if (regulators_flags & TWL_COMMON_REGULATOR_VPP && !pmic_data->vpp)
- pmic_data->vpp = &omap4_vpp_idata;
-
- if (regulators_flags & TWL_COMMON_REGULATOR_VANA && !pmic_data->vana)
- pmic_data->vana = &omap4_vana_idata;
-
- if (regulators_flags & TWL_COMMON_REGULATOR_VCXIO && !pmic_data->vcxio)
- pmic_data->vcxio = &omap4_vcxio_idata;
-
- if (regulators_flags & TWL_COMMON_REGULATOR_VUSB && !pmic_data->vusb)
- pmic_data->vusb = &omap4_vusb_idata;
-
- if (regulators_flags & TWL_COMMON_REGULATOR_CLK32KG &&
- !pmic_data->clk32kg)
- pmic_data->clk32kg = &omap4_clk32kg_idata;
-
- if (regulators_flags & TWL_COMMON_REGULATOR_V1V8 && !pmic_data->v1v8)
- pmic_data->v1v8 = &omap4_v1v8_idata;
-
- if (regulators_flags & TWL_COMMON_REGULATOR_V2V1 && !pmic_data->v2v1)
- pmic_data->v2v1 = &omap4_v2v1_idata;
-}
-#endif /* CONFIG_ARCH_OMAP4 */
-
-#if defined(CONFIG_SND_OMAP_SOC_OMAP_TWL4030) || \
- defined(CONFIG_SND_OMAP_SOC_OMAP_TWL4030_MODULE)
-#include <linux/platform_data/omap-twl4030.h>
-
-/* Commonly used configuration */
-static struct omap_tw4030_pdata omap_twl4030_audio_data;
-
-static struct platform_device audio_device = {
- .name = "omap-twl4030",
- .id = -1,
-};
-
-void omap_twl4030_audio_init(char *card_name,
- struct omap_tw4030_pdata *pdata)
-{
- if (!pdata)
- pdata = &omap_twl4030_audio_data;
-
- pdata->card_name = card_name;
-
- audio_device.dev.platform_data = pdata;
- platform_device_register(&audio_device);
-}
-
-#else /* SOC_OMAP_TWL4030 */
-void omap_twl4030_audio_init(char *card_name,
- struct omap_tw4030_pdata *pdata)
-{
- return;
-}
-#endif /* SOC_OMAP_TWL4030 */
diff --git a/arch/arm/mach-omap2/twl-common.h b/arch/arm/mach-omap2/twl-common.h
deleted file mode 100644
index 24b65d0..0000000
--- a/arch/arm/mach-omap2/twl-common.h
+++ /dev/null
@@ -1,66 +0,0 @@
-#ifndef __OMAP_PMIC_COMMON__
-#define __OMAP_PMIC_COMMON__
-
-#include "common.h"
-
-#define TWL_COMMON_PDATA_USB (1 << 0)
-#define TWL_COMMON_PDATA_BCI (1 << 1)
-#define TWL_COMMON_PDATA_MADC (1 << 2)
-#define TWL_COMMON_PDATA_AUDIO (1 << 3)
-
-/* Common LDO regulators for TWL4030/TWL6030 */
-#define TWL_COMMON_REGULATOR_VDAC (1 << 0)
-#define TWL_COMMON_REGULATOR_VAUX1 (1 << 1)
-#define TWL_COMMON_REGULATOR_VAUX2 (1 << 2)
-#define TWL_COMMON_REGULATOR_VAUX3 (1 << 3)
-
-/* TWL6030 LDO regulators */
-#define TWL_COMMON_REGULATOR_VMMC (1 << 4)
-#define TWL_COMMON_REGULATOR_VPP (1 << 5)
-#define TWL_COMMON_REGULATOR_VUSIM (1 << 6)
-#define TWL_COMMON_REGULATOR_VANA (1 << 7)
-#define TWL_COMMON_REGULATOR_VCXIO (1 << 8)
-#define TWL_COMMON_REGULATOR_VUSB (1 << 9)
-#define TWL_COMMON_REGULATOR_CLK32KG (1 << 10)
-#define TWL_COMMON_REGULATOR_V1V8 (1 << 11)
-#define TWL_COMMON_REGULATOR_V2V1 (1 << 12)
-
-/* TWL4030 LDO regulators */
-#define TWL_COMMON_REGULATOR_VPLL1 (1 << 4)
-#define TWL_COMMON_REGULATOR_VPLL2 (1 << 5)
-
-
-struct twl4030_platform_data;
-struct twl6040_platform_data;
-struct omap_tw4030_pdata;
-struct i2c_board_info;
-
-void omap_pmic_init(int bus, u32 clkrate, const char *pmic_type, int pmic_irq,
- struct twl4030_platform_data *pmic_data);
-void omap_pmic_late_init(void);
-
-static inline void omap2_pmic_init(const char *pmic_type,
- struct twl4030_platform_data *pmic_data)
-{
- omap_pmic_init(2, 2600, pmic_type, 7 + OMAP_INTC_START, pmic_data);
-}
-
-static inline void omap3_pmic_init(const char *pmic_type,
- struct twl4030_platform_data *pmic_data)
-{
- omap_pmic_init(1, 2600, pmic_type, 7 + OMAP_INTC_START, pmic_data);
-}
-
-void omap4_pmic_init(const char *pmic_type,
- struct twl4030_platform_data *pmic_data,
- struct i2c_board_info *devices, int nr_devices);
-
-void omap3_pmic_get_config(struct twl4030_platform_data *pmic_data,
- u32 pdata_flags, u32 regulators_flags);
-
-void omap4_pmic_get_config(struct twl4030_platform_data *pmic_data,
- u32 pdata_flags, u32 regulators_flags);
-
-void omap_twl4030_audio_init(char *card_name, struct omap_tw4030_pdata *pdata);
-
-#endif /* __OMAP_PMIC_COMMON__ */
--
1.8.1.1
^ permalink raw reply related [flat|nested] 27+ messages in thread
* [PATCH 07/12] ARM: OMAP2+: Remove legacy usb-host.c platform init code
2013-11-26 0:14 [PATCH 00/12] Drop omap3 board files and make mach-omap2 boot in DT only mode Tony Lindgren
` (4 preceding siblings ...)
2013-11-26 0:14 ` [PATCH 06/12] ARM: OMAP2+: Remove legacy twl4030 platform init code Tony Lindgren
@ 2013-11-26 0:14 ` Tony Lindgren
2013-11-26 0:14 ` [PATCH 08/12] ARM: OMAP2+: Remove legacy muxing for usb-tusb6010.c Tony Lindgren
` (8 subsequent siblings)
14 siblings, 0 replies; 27+ messages in thread
From: Tony Lindgren @ 2013-11-26 0:14 UTC (permalink / raw)
To: linux-arm-kernel
This is no longer needed when booted with device tree.
Signed-off-by: Tony Lindgren <tony@atomide.com>
---
arch/arm/mach-omap2/Makefile | 1 -
arch/arm/mach-omap2/usb-host.c | 496 -----------------------------------------
2 files changed, 497 deletions(-)
delete mode 100644 arch/arm/mach-omap2/usb-host.c
diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile
index 1f50fae..bfc5459 100644
--- a/arch/arm/mach-omap2/Makefile
+++ b/arch/arm/mach-omap2/Makefile
@@ -246,7 +246,6 @@ obj-y += usb-musb.o
obj-y += omap_phy_internal.o
obj-$(CONFIG_MACH_OMAP2_TUSB6010) += usb-tusb6010.o
-obj-y += usb-host.o
onenand-$(CONFIG_MTD_ONENAND_OMAP2) := gpmc-onenand.o
obj-y += $(onenand-m) $(onenand-y)
diff --git a/arch/arm/mach-omap2/usb-host.c b/arch/arm/mach-omap2/usb-host.c
deleted file mode 100644
index 10855eb..0000000
--- a/arch/arm/mach-omap2/usb-host.c
+++ /dev/null
@@ -1,496 +0,0 @@
-/*
- * usb-host.c - OMAP USB Host
- *
- * This file will contain the board specific details for the
- * Synopsys EHCI/OHCI host controller on OMAP3430 and onwards
- *
- * Copyright (C) 2007-2011 Texas Instruments
- * Author: Vikram Pandita <vikram.pandita@ti.com>
- * Author: Keshava Munegowda <keshava_mgowda@ti.com>
- *
- * Generalization by:
- * Felipe Balbi <balbi@ti.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#include <linux/types.h>
-#include <linux/errno.h>
-#include <linux/delay.h>
-#include <linux/platform_device.h>
-#include <linux/slab.h>
-#include <linux/dma-mapping.h>
-#include <linux/regulator/machine.h>
-#include <linux/regulator/fixed.h>
-#include <linux/string.h>
-#include <linux/io.h>
-#include <linux/gpio.h>
-#include <linux/usb/phy.h>
-#include <linux/usb/usb_phy_gen_xceiv.h>
-
-#include "soc.h"
-#include "omap_device.h"
-#include "mux.h"
-#include "usb.h"
-
-#ifdef CONFIG_MFD_OMAP_USB_HOST
-
-#define OMAP_USBHS_DEVICE "usbhs_omap"
-#define OMAP_USBTLL_DEVICE "usbhs_tll"
-#define USBHS_UHH_HWMODNAME "usb_host_hs"
-#define USBHS_TLL_HWMODNAME "usb_tll_hs"
-
-/* MUX settings for EHCI pins */
-/*
- * setup_ehci_io_mux - initialize IO pad mux for USBHOST
- */
-static void __init setup_ehci_io_mux(const enum usbhs_omap_port_mode *port_mode)
-{
- switch (port_mode[0]) {
- case OMAP_EHCI_PORT_MODE_PHY:
- omap_mux_init_signal("hsusb1_stp", OMAP_PIN_OUTPUT);
- omap_mux_init_signal("hsusb1_clk", OMAP_PIN_OUTPUT);
- omap_mux_init_signal("hsusb1_dir", OMAP_PIN_INPUT_PULLDOWN);
- omap_mux_init_signal("hsusb1_nxt", OMAP_PIN_INPUT_PULLDOWN);
- omap_mux_init_signal("hsusb1_data0", OMAP_PIN_INPUT_PULLDOWN);
- omap_mux_init_signal("hsusb1_data1", OMAP_PIN_INPUT_PULLDOWN);
- omap_mux_init_signal("hsusb1_data2", OMAP_PIN_INPUT_PULLDOWN);
- omap_mux_init_signal("hsusb1_data3", OMAP_PIN_INPUT_PULLDOWN);
- omap_mux_init_signal("hsusb1_data4", OMAP_PIN_INPUT_PULLDOWN);
- omap_mux_init_signal("hsusb1_data5", OMAP_PIN_INPUT_PULLDOWN);
- omap_mux_init_signal("hsusb1_data6", OMAP_PIN_INPUT_PULLDOWN);
- omap_mux_init_signal("hsusb1_data7", OMAP_PIN_INPUT_PULLDOWN);
- break;
- case OMAP_EHCI_PORT_MODE_TLL:
- omap_mux_init_signal("hsusb1_tll_stp",
- OMAP_PIN_INPUT_PULLUP);
- omap_mux_init_signal("hsusb1_tll_clk",
- OMAP_PIN_INPUT_PULLDOWN);
- omap_mux_init_signal("hsusb1_tll_dir",
- OMAP_PIN_INPUT_PULLDOWN);
- omap_mux_init_signal("hsusb1_tll_nxt",
- OMAP_PIN_INPUT_PULLDOWN);
- omap_mux_init_signal("hsusb1_tll_data0",
- OMAP_PIN_INPUT_PULLDOWN);
- omap_mux_init_signal("hsusb1_tll_data1",
- OMAP_PIN_INPUT_PULLDOWN);
- omap_mux_init_signal("hsusb1_tll_data2",
- OMAP_PIN_INPUT_PULLDOWN);
- omap_mux_init_signal("hsusb1_tll_data3",
- OMAP_PIN_INPUT_PULLDOWN);
- omap_mux_init_signal("hsusb1_tll_data4",
- OMAP_PIN_INPUT_PULLDOWN);
- omap_mux_init_signal("hsusb1_tll_data5",
- OMAP_PIN_INPUT_PULLDOWN);
- omap_mux_init_signal("hsusb1_tll_data6",
- OMAP_PIN_INPUT_PULLDOWN);
- omap_mux_init_signal("hsusb1_tll_data7",
- OMAP_PIN_INPUT_PULLDOWN);
- break;
- case OMAP_USBHS_PORT_MODE_UNUSED:
- /* FALLTHROUGH */
- default:
- break;
- }
-
- switch (port_mode[1]) {
- case OMAP_EHCI_PORT_MODE_PHY:
- omap_mux_init_signal("hsusb2_stp", OMAP_PIN_OUTPUT);
- omap_mux_init_signal("hsusb2_clk", OMAP_PIN_OUTPUT);
- omap_mux_init_signal("hsusb2_dir", OMAP_PIN_INPUT_PULLDOWN);
- omap_mux_init_signal("hsusb2_nxt", OMAP_PIN_INPUT_PULLDOWN);
- omap_mux_init_signal("hsusb2_data0",
- OMAP_PIN_INPUT_PULLDOWN);
- omap_mux_init_signal("hsusb2_data1",
- OMAP_PIN_INPUT_PULLDOWN);
- omap_mux_init_signal("hsusb2_data2",
- OMAP_PIN_INPUT_PULLDOWN);
- omap_mux_init_signal("hsusb2_data3",
- OMAP_PIN_INPUT_PULLDOWN);
- omap_mux_init_signal("hsusb2_data4",
- OMAP_PIN_INPUT_PULLDOWN);
- omap_mux_init_signal("hsusb2_data5",
- OMAP_PIN_INPUT_PULLDOWN);
- omap_mux_init_signal("hsusb2_data6",
- OMAP_PIN_INPUT_PULLDOWN);
- omap_mux_init_signal("hsusb2_data7",
- OMAP_PIN_INPUT_PULLDOWN);
- break;
- case OMAP_EHCI_PORT_MODE_TLL:
- omap_mux_init_signal("hsusb2_tll_stp",
- OMAP_PIN_INPUT_PULLUP);
- omap_mux_init_signal("hsusb2_tll_clk",
- OMAP_PIN_INPUT_PULLDOWN);
- omap_mux_init_signal("hsusb2_tll_dir",
- OMAP_PIN_INPUT_PULLDOWN);
- omap_mux_init_signal("hsusb2_tll_nxt",
- OMAP_PIN_INPUT_PULLDOWN);
- omap_mux_init_signal("hsusb2_tll_data0",
- OMAP_PIN_INPUT_PULLDOWN);
- omap_mux_init_signal("hsusb2_tll_data1",
- OMAP_PIN_INPUT_PULLDOWN);
- omap_mux_init_signal("hsusb2_tll_data2",
- OMAP_PIN_INPUT_PULLDOWN);
- omap_mux_init_signal("hsusb2_tll_data3",
- OMAP_PIN_INPUT_PULLDOWN);
- omap_mux_init_signal("hsusb2_tll_data4",
- OMAP_PIN_INPUT_PULLDOWN);
- omap_mux_init_signal("hsusb2_tll_data5",
- OMAP_PIN_INPUT_PULLDOWN);
- omap_mux_init_signal("hsusb2_tll_data6",
- OMAP_PIN_INPUT_PULLDOWN);
- omap_mux_init_signal("hsusb2_tll_data7",
- OMAP_PIN_INPUT_PULLDOWN);
- break;
- case OMAP_USBHS_PORT_MODE_UNUSED:
- /* FALLTHROUGH */
- default:
- break;
- }
-
- switch (port_mode[2]) {
- case OMAP_EHCI_PORT_MODE_PHY:
- printk(KERN_WARNING "Port3 can't be used in PHY mode\n");
- break;
- case OMAP_EHCI_PORT_MODE_TLL:
- omap_mux_init_signal("hsusb3_tll_stp",
- OMAP_PIN_INPUT_PULLUP);
- omap_mux_init_signal("hsusb3_tll_clk",
- OMAP_PIN_INPUT_PULLDOWN);
- omap_mux_init_signal("hsusb3_tll_dir",
- OMAP_PIN_INPUT_PULLDOWN);
- omap_mux_init_signal("hsusb3_tll_nxt",
- OMAP_PIN_INPUT_PULLDOWN);
- omap_mux_init_signal("hsusb3_tll_data0",
- OMAP_PIN_INPUT_PULLDOWN);
- omap_mux_init_signal("hsusb3_tll_data1",
- OMAP_PIN_INPUT_PULLDOWN);
- omap_mux_init_signal("hsusb3_tll_data2",
- OMAP_PIN_INPUT_PULLDOWN);
- omap_mux_init_signal("hsusb3_tll_data3",
- OMAP_PIN_INPUT_PULLDOWN);
- omap_mux_init_signal("hsusb3_tll_data4",
- OMAP_PIN_INPUT_PULLDOWN);
- omap_mux_init_signal("hsusb3_tll_data5",
- OMAP_PIN_INPUT_PULLDOWN);
- omap_mux_init_signal("hsusb3_tll_data6",
- OMAP_PIN_INPUT_PULLDOWN);
- omap_mux_init_signal("hsusb3_tll_data7",
- OMAP_PIN_INPUT_PULLDOWN);
- break;
- case OMAP_USBHS_PORT_MODE_UNUSED:
- /* FALLTHROUGH */
- default:
- break;
- }
-
- return;
-}
-
-static void __init setup_ohci_io_mux(const enum usbhs_omap_port_mode *port_mode)
-{
- switch (port_mode[0]) {
- case OMAP_OHCI_PORT_MODE_PHY_6PIN_DATSE0:
- case OMAP_OHCI_PORT_MODE_PHY_6PIN_DPDM:
- case OMAP_OHCI_PORT_MODE_TLL_6PIN_DATSE0:
- case OMAP_OHCI_PORT_MODE_TLL_6PIN_DPDM:
- omap_mux_init_signal("mm1_rxdp",
- OMAP_PIN_INPUT_PULLDOWN);
- omap_mux_init_signal("mm1_rxdm",
- OMAP_PIN_INPUT_PULLDOWN);
- /* FALLTHROUGH */
- case OMAP_OHCI_PORT_MODE_PHY_4PIN_DPDM:
- case OMAP_OHCI_PORT_MODE_TLL_4PIN_DPDM:
- omap_mux_init_signal("mm1_rxrcv",
- OMAP_PIN_INPUT_PULLDOWN);
- /* FALLTHROUGH */
- case OMAP_OHCI_PORT_MODE_PHY_3PIN_DATSE0:
- case OMAP_OHCI_PORT_MODE_TLL_3PIN_DATSE0:
- omap_mux_init_signal("mm1_txen_n", OMAP_PIN_OUTPUT);
- /* FALLTHROUGH */
- case OMAP_OHCI_PORT_MODE_TLL_2PIN_DATSE0:
- case OMAP_OHCI_PORT_MODE_TLL_2PIN_DPDM:
- omap_mux_init_signal("mm1_txse0",
- OMAP_PIN_INPUT_PULLDOWN);
- omap_mux_init_signal("mm1_txdat",
- OMAP_PIN_INPUT_PULLDOWN);
- break;
- case OMAP_USBHS_PORT_MODE_UNUSED:
- /* FALLTHROUGH */
- default:
- break;
- }
- switch (port_mode[1]) {
- case OMAP_OHCI_PORT_MODE_PHY_6PIN_DATSE0:
- case OMAP_OHCI_PORT_MODE_PHY_6PIN_DPDM:
- case OMAP_OHCI_PORT_MODE_TLL_6PIN_DATSE0:
- case OMAP_OHCI_PORT_MODE_TLL_6PIN_DPDM:
- omap_mux_init_signal("mm2_rxdp",
- OMAP_PIN_INPUT_PULLDOWN);
- omap_mux_init_signal("mm2_rxdm",
- OMAP_PIN_INPUT_PULLDOWN);
- /* FALLTHROUGH */
- case OMAP_OHCI_PORT_MODE_PHY_4PIN_DPDM:
- case OMAP_OHCI_PORT_MODE_TLL_4PIN_DPDM:
- omap_mux_init_signal("mm2_rxrcv",
- OMAP_PIN_INPUT_PULLDOWN);
- /* FALLTHROUGH */
- case OMAP_OHCI_PORT_MODE_PHY_3PIN_DATSE0:
- case OMAP_OHCI_PORT_MODE_TLL_3PIN_DATSE0:
- omap_mux_init_signal("mm2_txen_n", OMAP_PIN_OUTPUT);
- /* FALLTHROUGH */
- case OMAP_OHCI_PORT_MODE_TLL_2PIN_DATSE0:
- case OMAP_OHCI_PORT_MODE_TLL_2PIN_DPDM:
- omap_mux_init_signal("mm2_txse0",
- OMAP_PIN_INPUT_PULLDOWN);
- omap_mux_init_signal("mm2_txdat",
- OMAP_PIN_INPUT_PULLDOWN);
- break;
- case OMAP_USBHS_PORT_MODE_UNUSED:
- /* FALLTHROUGH */
- default:
- break;
- }
- switch (port_mode[2]) {
- case OMAP_OHCI_PORT_MODE_PHY_6PIN_DATSE0:
- case OMAP_OHCI_PORT_MODE_PHY_6PIN_DPDM:
- case OMAP_OHCI_PORT_MODE_TLL_6PIN_DATSE0:
- case OMAP_OHCI_PORT_MODE_TLL_6PIN_DPDM:
- omap_mux_init_signal("mm3_rxdp",
- OMAP_PIN_INPUT_PULLDOWN);
- omap_mux_init_signal("mm3_rxdm",
- OMAP_PIN_INPUT_PULLDOWN);
- /* FALLTHROUGH */
- case OMAP_OHCI_PORT_MODE_PHY_4PIN_DPDM:
- case OMAP_OHCI_PORT_MODE_TLL_4PIN_DPDM:
- omap_mux_init_signal("mm3_rxrcv",
- OMAP_PIN_INPUT_PULLDOWN);
- /* FALLTHROUGH */
- case OMAP_OHCI_PORT_MODE_PHY_3PIN_DATSE0:
- case OMAP_OHCI_PORT_MODE_TLL_3PIN_DATSE0:
- omap_mux_init_signal("mm3_txen_n", OMAP_PIN_OUTPUT);
- /* FALLTHROUGH */
- case OMAP_OHCI_PORT_MODE_TLL_2PIN_DATSE0:
- case OMAP_OHCI_PORT_MODE_TLL_2PIN_DPDM:
- omap_mux_init_signal("mm3_txse0",
- OMAP_PIN_INPUT_PULLDOWN);
- omap_mux_init_signal("mm3_txdat",
- OMAP_PIN_INPUT_PULLDOWN);
- break;
- case OMAP_USBHS_PORT_MODE_UNUSED:
- /* FALLTHROUGH */
- default:
- break;
- }
-}
-
-void __init usbhs_init(struct usbhs_omap_platform_data *pdata)
-{
- struct omap_hwmod *uhh_hwm, *tll_hwm;
- struct platform_device *pdev;
- int bus_id = -1;
-
- if (cpu_is_omap34xx()) {
- setup_ehci_io_mux(pdata->port_mode);
- setup_ohci_io_mux(pdata->port_mode);
-
- if (omap_rev() <= OMAP3430_REV_ES2_1)
- pdata->single_ulpi_bypass = true;
-
- }
-
- uhh_hwm = omap_hwmod_lookup(USBHS_UHH_HWMODNAME);
- if (!uhh_hwm) {
- pr_err("Could not look up %s\n", USBHS_UHH_HWMODNAME);
- return;
- }
-
- tll_hwm = omap_hwmod_lookup(USBHS_TLL_HWMODNAME);
- if (!tll_hwm) {
- pr_err("Could not look up %s\n", USBHS_TLL_HWMODNAME);
- return;
- }
-
- pdev = omap_device_build(OMAP_USBTLL_DEVICE, bus_id, tll_hwm,
- pdata, sizeof(*pdata));
- if (IS_ERR(pdev)) {
- pr_err("Could not build hwmod device %s\n",
- USBHS_TLL_HWMODNAME);
- return;
- }
-
- pdev = omap_device_build(OMAP_USBHS_DEVICE, bus_id, uhh_hwm,
- pdata, sizeof(*pdata));
- if (IS_ERR(pdev)) {
- pr_err("Could not build hwmod devices %s\n",
- USBHS_UHH_HWMODNAME);
- return;
- }
-}
-
-#else
-
-void __init usbhs_init(struct usbhs_omap_platform_data *pdata)
-{
-}
-
-#endif
-
-/* Template for PHY regulators */
-static struct fixed_voltage_config hsusb_reg_config = {
- /* .supply_name filled later */
- .microvolts = 3300000,
- .gpio = -1, /* updated later */
- .startup_delay = 70000, /* 70msec */
- .enable_high = 1, /* updated later */
- .enabled_at_boot = 0, /* keep in RESET */
- /* .init_data filled later */
-};
-
-static const char *nop_name = "usb_phy_gen_xceiv"; /* NOP PHY driver */
-static const char *reg_name = "reg-fixed-voltage"; /* Regulator driver */
-
-/**
- * usbhs_add_regulator - Add a gpio based fixed voltage regulator device
- * @name: name for the regulator
- * @dev_id: device id of the device this regulator supplies power to
- * @dev_supply: supply name that the device expects
- * @gpio: GPIO number
- * @polarity: 1 - Active high, 0 - Active low
- */
-static int usbhs_add_regulator(char *name, char *dev_id, char *dev_supply,
- int gpio, int polarity)
-{
- struct regulator_consumer_supply *supplies;
- struct regulator_init_data *reg_data;
- struct fixed_voltage_config *config;
- struct platform_device *pdev;
- struct platform_device_info pdevinfo;
- int ret = -ENOMEM;
-
- supplies = kzalloc(sizeof(*supplies), GFP_KERNEL);
- if (!supplies)
- return -ENOMEM;
-
- supplies->supply = dev_supply;
- supplies->dev_name = dev_id;
-
- reg_data = kzalloc(sizeof(*reg_data), GFP_KERNEL);
- if (!reg_data)
- goto err_data;
-
- reg_data->constraints.valid_ops_mask = REGULATOR_CHANGE_STATUS;
- reg_data->consumer_supplies = supplies;
- reg_data->num_consumer_supplies = 1;
-
- config = kmemdup(&hsusb_reg_config, sizeof(hsusb_reg_config),
- GFP_KERNEL);
- if (!config)
- goto err_config;
-
- config->supply_name = kstrdup(name, GFP_KERNEL);
- if (!config->supply_name)
- goto err_supplyname;
-
- config->gpio = gpio;
- config->enable_high = polarity;
- config->init_data = reg_data;
-
- /* create a regulator device */
- memset(&pdevinfo, 0, sizeof(pdevinfo));
- pdevinfo.name = reg_name;
- pdevinfo.id = PLATFORM_DEVID_AUTO;
- pdevinfo.data = config;
- pdevinfo.size_data = sizeof(*config);
-
- pdev = platform_device_register_full(&pdevinfo);
- if (IS_ERR(pdev)) {
- ret = PTR_ERR(pdev);
- pr_err("%s: Failed registering regulator %s for %s : %d\n",
- __func__, name, dev_id, ret);
- goto err_register;
- }
-
- return 0;
-
-err_register:
- kfree(config->supply_name);
-err_supplyname:
- kfree(config);
-err_config:
- kfree(reg_data);
-err_data:
- kfree(supplies);
- return ret;
-}
-
-#define MAX_STR 20
-
-int usbhs_init_phys(struct usbhs_phy_data *phy, int num_phys)
-{
- char rail_name[MAX_STR];
- int i;
- struct platform_device *pdev;
- char *phy_id;
- struct platform_device_info pdevinfo;
- struct usb_phy_gen_xceiv_platform_data nop_pdata;
-
- for (i = 0; i < num_phys; i++) {
-
- if (!phy->port) {
- pr_err("%s: Invalid port 0. Must start from 1\n",
- __func__);
- continue;
- }
-
- /* do we need a NOP PHY device ? */
- if (!gpio_is_valid(phy->reset_gpio) &&
- !gpio_is_valid(phy->vcc_gpio))
- continue;
-
- phy_id = kmalloc(MAX_STR, GFP_KERNEL);
- if (!phy_id) {
- pr_err("%s: kmalloc() failed\n", __func__);
- return -ENOMEM;
- }
-
- /* set platform data */
- memset(&nop_pdata, 0, sizeof(nop_pdata));
- if (gpio_is_valid(phy->vcc_gpio))
- nop_pdata.needs_vcc = true;
- nop_pdata.gpio_reset = phy->reset_gpio;
- nop_pdata.type = USB_PHY_TYPE_USB2;
-
- /* create a NOP PHY device */
- memset(&pdevinfo, 0, sizeof(pdevinfo));
- pdevinfo.name = nop_name;
- pdevinfo.id = phy->port;
- pdevinfo.data = &nop_pdata;
- pdevinfo.size_data =
- sizeof(struct usb_phy_gen_xceiv_platform_data);
- scnprintf(phy_id, MAX_STR, "usb_phy_gen_xceiv.%d",
- phy->port);
- pdev = platform_device_register_full(&pdevinfo);
- if (IS_ERR(pdev)) {
- pr_err("%s: Failed to register device %s : %ld\n",
- __func__, phy_id, PTR_ERR(pdev));
- kfree(phy_id);
- continue;
- }
-
- usb_bind_phy("ehci-omap.0", phy->port - 1, phy_id);
-
- /* Do we need VCC regulator ? */
- if (gpio_is_valid(phy->vcc_gpio)) {
- scnprintf(rail_name, MAX_STR, "hsusb%d_vcc", phy->port);
- usbhs_add_regulator(rail_name, phy_id, "vcc",
- phy->vcc_gpio, phy->vcc_polarity);
- }
-
- phy++;
- }
-
- return 0;
-}
--
1.8.1.1
^ permalink raw reply related [flat|nested] 27+ messages in thread
* [PATCH 08/12] ARM: OMAP2+: Remove legacy muxing for usb-tusb6010.c
2013-11-26 0:14 [PATCH 00/12] Drop omap3 board files and make mach-omap2 boot in DT only mode Tony Lindgren
` (5 preceding siblings ...)
2013-11-26 0:14 ` [PATCH 07/12] ARM: OMAP2+: Remove legacy usb-host.c " Tony Lindgren
@ 2013-11-26 0:14 ` Tony Lindgren
2013-11-26 0:14 ` [PATCH 09/12] ARM: OMAP2+: Remove legacy usb-musb.c platform init code Tony Lindgren
` (7 subsequent siblings)
14 siblings, 0 replies; 27+ messages in thread
From: Tony Lindgren @ 2013-11-26 0:14 UTC (permalink / raw)
To: linux-arm-kernel
We are moving to device tree based booting, and this should be
done using pinctrl-single instead.
Signed-off-by: Tony Lindgren <tony@atomide.com>
---
arch/arm/mach-omap2/usb-tusb6010.c | 21 ---------------------
1 file changed, 21 deletions(-)
diff --git a/arch/arm/mach-omap2/usb-tusb6010.c b/arch/arm/mach-omap2/usb-tusb6010.c
index e832bc7..99ee036 100644
--- a/arch/arm/mach-omap2/usb-tusb6010.c
+++ b/arch/arm/mach-omap2/usb-tusb6010.c
@@ -22,8 +22,6 @@
#include "gpmc.h"
-#include "mux.h"
-
static u8 async_cs, sync_cs;
static unsigned refclk_psec;
@@ -227,25 +225,6 @@ tusb6010_setup_interface(struct musb_hdrc_platform_data *data,
}
tusb_device.dev.platform_data = data;
- /* REVISIT let the driver know what DMA channels work */
- if (!dmachan)
- tusb_device.dev.dma_mask = NULL;
- else {
- /* assume OMAP 2420 ES2.0 and later */
- if (dmachan & (1 << 0))
- omap_mux_init_signal("sys_ndmareq0", 0);
- if (dmachan & (1 << 1))
- omap_mux_init_signal("sys_ndmareq1", 0);
- if (dmachan & (1 << 2))
- omap_mux_init_signal("sys_ndmareq2", 0);
- if (dmachan & (1 << 3))
- omap_mux_init_signal("sys_ndmareq3", 0);
- if (dmachan & (1 << 4))
- omap_mux_init_signal("sys_ndmareq4", 0);
- if (dmachan & (1 << 5))
- omap_mux_init_signal("sys_ndmareq5", 0);
- }
-
/* so far so good ... register the device */
status = platform_device_register(&tusb_device);
if (status < 0) {
--
1.8.1.1
^ permalink raw reply related [flat|nested] 27+ messages in thread
* [PATCH 09/12] ARM: OMAP2+: Remove legacy usb-musb.c platform init code
2013-11-26 0:14 [PATCH 00/12] Drop omap3 board files and make mach-omap2 boot in DT only mode Tony Lindgren
` (6 preceding siblings ...)
2013-11-26 0:14 ` [PATCH 08/12] ARM: OMAP2+: Remove legacy muxing for usb-tusb6010.c Tony Lindgren
@ 2013-11-26 0:14 ` Tony Lindgren
2013-11-26 0:14 ` [PATCH 10/12] ARM: OMAP2+: Remove legacy hwmod mux code Tony Lindgren
` (6 subsequent siblings)
14 siblings, 0 replies; 27+ messages in thread
From: Tony Lindgren @ 2013-11-26 0:14 UTC (permalink / raw)
To: linux-arm-kernel
This is no longer needed when booted with device tree.
Signed-off-by: Tony Lindgren <tony@atomide.com>
---
arch/arm/mach-omap2/Makefile | 1 -
arch/arm/mach-omap2/usb-musb.c | 114 -----------------------------------------
2 files changed, 115 deletions(-)
delete mode 100644 arch/arm/mach-omap2/usb-musb.c
diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile
index bfc5459..66b7218 100644
--- a/arch/arm/mach-omap2/Makefile
+++ b/arch/arm/mach-omap2/Makefile
@@ -242,7 +242,6 @@ omap-flash-$(CONFIG_MTD_NAND_OMAP2) := board-flash.o
omap-flash-$(CONFIG_MTD_ONENAND_OMAP2) := board-flash.o
obj-y += $(omap-flash-y) $(omap-flash-m)
-obj-y += usb-musb.o
obj-y += omap_phy_internal.o
obj-$(CONFIG_MACH_OMAP2_TUSB6010) += usb-tusb6010.o
diff --git a/arch/arm/mach-omap2/usb-musb.c b/arch/arm/mach-omap2/usb-musb.c
deleted file mode 100644
index bc89723..0000000
--- a/arch/arm/mach-omap2/usb-musb.c
+++ /dev/null
@@ -1,114 +0,0 @@
-/*
- * linux/arch/arm/mach-omap2/usb-musb.c
- *
- * This file will contain the board specific details for the
- * MENTOR USB OTG controller on OMAP3430
- *
- * Copyright (C) 2007-2008 Texas Instruments
- * Copyright (C) 2008 Nokia Corporation
- * Author: Vikram Pandita
- *
- * Generalization by:
- * Felipe Balbi <felipe.balbi@nokia.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#include <linux/types.h>
-#include <linux/errno.h>
-#include <linux/delay.h>
-#include <linux/platform_device.h>
-#include <linux/clk.h>
-#include <linux/dma-mapping.h>
-#include <linux/io.h>
-#include <linux/usb/musb.h>
-
-#include "omap_device.h"
-#include "soc.h"
-#include "mux.h"
-#include "usb.h"
-
-static struct musb_hdrc_config musb_config = {
- .multipoint = 1,
- .dyn_fifo = 1,
- .num_eps = 16,
- .ram_bits = 12,
-};
-
-static struct musb_hdrc_platform_data musb_plat = {
- .mode = MUSB_OTG,
-
- /* .clock is set dynamically */
- .config = &musb_config,
-
- /* REVISIT charge pump on TWL4030 can supply up to
- * 100 mA ... but this value is board-specific, like
- * "mode", and should be passed to usb_musb_init().
- */
- .power = 50, /* up to 100 mA */
-};
-
-static u64 musb_dmamask = DMA_BIT_MASK(32);
-
-static struct omap_musb_board_data musb_default_board_data = {
- .interface_type = MUSB_INTERFACE_ULPI,
- .mode = MUSB_OTG,
- .power = 100,
-};
-
-void __init usb_musb_init(struct omap_musb_board_data *musb_board_data)
-{
- struct omap_hwmod *oh;
- struct platform_device *pdev;
- struct device *dev;
- int bus_id = -1;
- const char *oh_name, *name;
- struct omap_musb_board_data *board_data;
-
- if (musb_board_data)
- board_data = musb_board_data;
- else
- board_data = &musb_default_board_data;
-
- /*
- * REVISIT: This line can be removed once all the platforms using
- * musb_core.c have been converted to use use clkdev.
- */
- musb_plat.clock = "ick";
- musb_plat.board_data = board_data;
- musb_plat.power = board_data->power >> 1;
- musb_plat.mode = board_data->mode;
- musb_plat.extvbus = board_data->extvbus;
-
- if (soc_is_am35xx()) {
- oh_name = "am35x_otg_hs";
- name = "musb-am35x";
- } else if (cpu_is_ti81xx()) {
- oh_name = "usb_otg_hs";
- name = "musb-ti81xx";
- } else {
- oh_name = "usb_otg_hs";
- name = "musb-omap2430";
- }
-
- oh = omap_hwmod_lookup(oh_name);
- if (WARN(!oh, "%s: could not find omap_hwmod for %s\n",
- __func__, oh_name))
- return;
-
- pdev = omap_device_build(name, bus_id, oh, &musb_plat,
- sizeof(musb_plat));
- if (IS_ERR(pdev)) {
- pr_err("Could not build omap_device for %s %s\n",
- name, oh_name);
- return;
- }
-
- dev = &pdev->dev;
- get_device(dev);
- dev->dma_mask = &musb_dmamask;
- dev->coherent_dma_mask = musb_dmamask;
- put_device(dev);
-}
--
1.8.1.1
^ permalink raw reply related [flat|nested] 27+ messages in thread
* [PATCH 10/12] ARM: OMAP2+: Remove legacy hwmod mux code
2013-11-26 0:14 [PATCH 00/12] Drop omap3 board files and make mach-omap2 boot in DT only mode Tony Lindgren
` (7 preceding siblings ...)
2013-11-26 0:14 ` [PATCH 09/12] ARM: OMAP2+: Remove legacy usb-musb.c platform init code Tony Lindgren
@ 2013-11-26 0:14 ` Tony Lindgren
2013-11-26 0:14 ` [PATCH 12/12] ARM: OMAP2+: Remove legacy data from hwmod for omap3 Tony Lindgren
` (5 subsequent siblings)
14 siblings, 0 replies; 27+ messages in thread
From: Tony Lindgren @ 2013-11-26 0:14 UTC (permalink / raw)
To: linux-arm-kernel
This is no longer needed when booted with device tree.
Cc: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
---
arch/arm/mach-omap2/devices.c | 2 -
arch/arm/mach-omap2/omap_hwmod.c | 160 +--------------------------------------
2 files changed, 1 insertion(+), 161 deletions(-)
diff --git a/arch/arm/mach-omap2/devices.c b/arch/arm/mach-omap2/devices.c
index 0dd6398..8e85fa0 100644
--- a/arch/arm/mach-omap2/devices.c
+++ b/arch/arm/mach-omap2/devices.c
@@ -33,7 +33,6 @@
#include "soc.h"
#include "common.h"
-#include "mux.h"
#include "control.h"
#include "devices.h"
#include "display.h"
@@ -278,7 +277,6 @@ int __init omap4_keyboard_init(struct omap4_keypad_platform_data
name, oh->name);
return PTR_ERR(pdev);
}
- oh->mux = omap_hwmod_mux_init(bdata->pads, bdata->pads_cnt);
return 0;
}
diff --git a/arch/arm/mach-omap2/omap_hwmod.c b/arch/arm/mach-omap2/omap_hwmod.c
index ee655da..b21449f 100644
--- a/arch/arm/mach-omap2/omap_hwmod.c
+++ b/arch/arm/mach-omap2/omap_hwmod.c
@@ -160,7 +160,6 @@
#include "prm44xx.h"
#include "prm33xx.h"
#include "prminst44xx.h"
-#include "mux.h"
#include "pm.h"
/* Name of the OMAP hwmod for the MPU */
@@ -205,9 +204,6 @@ static LIST_HEAD(omap_hwmod_list);
/* mpu_oh: used to add/remove MPU initiator from sleepdep list */
static struct omap_hwmod *mpu_oh;
-/* io_chain_lock: used to serialize reconfigurations of the I/O chain */
-static DEFINE_SPINLOCK(io_chain_lock);
-
/*
* linkspace: ptr to a buffer that struct omap_hwmod_link records are
* allocated from - used to reduce the number of small memory
@@ -539,51 +535,6 @@ static int _set_module_autoidle(struct omap_hwmod *oh, u8 autoidle,
}
/**
- * _set_idle_ioring_wakeup - enable/disable IO pad wakeup on hwmod idle for mux
- * @oh: struct omap_hwmod *
- * @set_wake: bool value indicating to set (true) or clear (false) wakeup enable
- *
- * Set or clear the I/O pad wakeup flag in the mux entries for the
- * hwmod @oh. This function changes the @oh->mux->pads_dynamic array
- * in memory. If the hwmod is currently idled, and the new idle
- * values don't match the previous ones, this function will also
- * update the SCM PADCTRL registers. Otherwise, if the hwmod is not
- * currently idled, this function won't touch the hardware: the new
- * mux settings are written to the SCM PADCTRL registers when the
- * hwmod is idled. No return value.
- */
-static void _set_idle_ioring_wakeup(struct omap_hwmod *oh, bool set_wake)
-{
- struct omap_device_pad *pad;
- bool change = false;
- u16 prev_idle;
- int j;
-
- if (!oh->mux || !oh->mux->enabled)
- return;
-
- for (j = 0; j < oh->mux->nr_pads_dynamic; j++) {
- pad = oh->mux->pads_dynamic[j];
-
- if (!(pad->flags & OMAP_DEVICE_PAD_WAKEUP))
- continue;
-
- prev_idle = pad->idle;
-
- if (set_wake)
- pad->idle |= OMAP_WAKEUP_EN;
- else
- pad->idle &= ~OMAP_WAKEUP_EN;
-
- if (prev_idle != pad->idle)
- change = true;
- }
-
- if (change && oh->_state == _HWMOD_STATE_IDLE)
- omap_hwmod_mux(oh->mux, _HWMOD_STATE_IDLE);
-}
-
-/**
* _enable_wakeup: set OCP_SYSCONFIG.ENAWAKEUP bit in the hardware
* @oh: struct omap_hwmod *
*
@@ -2006,32 +1957,6 @@ static int _reset(struct omap_hwmod *oh)
}
/**
- * _reconfigure_io_chain - clear any I/O chain wakeups and reconfigure chain
- *
- * Call the appropriate PRM function to clear any logged I/O chain
- * wakeups and to reconfigure the chain. This apparently needs to be
- * done upon every mux change. Since hwmods can be concurrently
- * enabled and idled, hold a spinlock around the I/O chain
- * reconfiguration sequence. No return value.
- *
- * XXX When the PRM code is moved to drivers, this function can be removed,
- * as the PRM infrastructure should abstract this.
- */
-static void _reconfigure_io_chain(void)
-{
- unsigned long flags;
-
- spin_lock_irqsave(&io_chain_lock, flags);
-
- if (cpu_is_omap34xx() && omap3_has_io_chain_ctrl())
- omap3xxx_prm_reconfigure_io_chain();
- else if (cpu_is_omap44xx())
- omap44xx_prm_reconfigure_io_chain();
-
- spin_unlock_irqrestore(&io_chain_lock, flags);
-}
-
-/**
* _omap4_update_context_lost - increment hwmod context loss counter if
* hwmod context was lost, and clear hardware context loss reg
* @oh: hwmod to check for context loss
@@ -2101,18 +2026,9 @@ static int _enable(struct omap_hwmod *oh)
/*
* hwmods with HWMOD_INIT_NO_IDLE flag set are left in enabled
- * state at init. Now that someone is really trying to enable
- * them, just ensure that the hwmod mux is set.
+ * state at init.
*/
if (oh->_int_flags & _HWMOD_SKIP_ENABLE) {
- /*
- * If the caller has mux data populated, do the mux'ing
- * which wouldn't have been done as part of the _enable()
- * done during setup.
- */
- if (oh->mux)
- omap_hwmod_mux(oh->mux, _HWMOD_STATE_ENABLED);
-
oh->_int_flags &= ~_HWMOD_SKIP_ENABLE;
return 0;
}
@@ -2137,14 +2053,6 @@ static int _enable(struct omap_hwmod *oh)
if (_are_all_hardreset_lines_asserted(oh))
return 0;
- /* Mux pins for device runtime if populated */
- if (oh->mux && (!oh->mux->enabled ||
- ((oh->_state == _HWMOD_STATE_IDLE) &&
- oh->mux->pads_dynamic))) {
- omap_hwmod_mux(oh->mux, _HWMOD_STATE_ENABLED);
- _reconfigure_io_chain();
- }
-
_add_initiator_dep(oh, mpu_oh);
if (oh->clkdm) {
@@ -2245,12 +2153,6 @@ static int _idle(struct omap_hwmod *oh)
if (oh->clkdm)
clkdm_hwmod_disable(oh->clkdm, oh);
- /* Mux pins for device idle if populated */
- if (oh->mux && oh->mux->pads_dynamic) {
- omap_hwmod_mux(oh->mux, _HWMOD_STATE_IDLE);
- _reconfigure_io_chain();
- }
-
oh->_state = _HWMOD_STATE_IDLE;
return 0;
@@ -2317,10 +2219,6 @@ static int _shutdown(struct omap_hwmod *oh)
for (i = 0; i < oh->rst_lines_cnt; i++)
_assert_hardreset(oh, oh->rst_lines[i].name);
- /* Mux pins to safe mode or use populated off mode values */
- if (oh->mux)
- omap_hwmod_mux(oh->mux, _HWMOD_STATE_DISABLED);
-
oh->_state = _HWMOD_STATE_DISABLED;
return 0;
@@ -3864,7 +3762,6 @@ int omap_hwmod_enable_wakeup(struct omap_hwmod *oh)
_write_sysconfig(v, oh);
}
- _set_idle_ioring_wakeup(oh, true);
spin_unlock_irqrestore(&oh->_lock, flags);
return 0;
@@ -3897,7 +3794,6 @@ int omap_hwmod_disable_wakeup(struct omap_hwmod *oh)
_write_sysconfig(v, oh);
}
- _set_idle_ioring_wakeup(oh, false);
spin_unlock_irqrestore(&oh->_lock, flags);
return 0;
@@ -4120,60 +4016,6 @@ int omap_hwmod_no_setup_reset(struct omap_hwmod *oh)
}
/**
- * omap_hwmod_pad_route_irq - route an I/O pad wakeup to a particular MPU IRQ
- * @oh: struct omap_hwmod * containing hwmod mux entries
- * @pad_idx: array index in oh->mux of the hwmod mux entry to route wakeup
- * @irq_idx: the hwmod mpu_irqs array index of the IRQ to trigger on wakeup
- *
- * When an I/O pad wakeup arrives for the dynamic or wakeup hwmod mux
- * entry number @pad_idx for the hwmod @oh, trigger the interrupt
- * service routine for the hwmod's mpu_irqs array index @irq_idx. If
- * this function is not called for a given pad_idx, then the ISR
- * associated with @oh's first MPU IRQ will be triggered when an I/O
- * pad wakeup occurs on that pad. Note that @pad_idx is the index of
- * the _dynamic or wakeup_ entry: if there are other entries not
- * marked with OMAP_DEVICE_PAD_WAKEUP or OMAP_DEVICE_PAD_REMUX, these
- * entries are NOT COUNTED in the dynamic pad index. This function
- * must be called separately for each pad that requires its interrupt
- * to be re-routed this way. Returns -EINVAL if there is an argument
- * problem or if @oh does not have hwmod mux entries or MPU IRQs;
- * returns -ENOMEM if memory cannot be allocated; or 0 upon success.
- *
- * XXX This function interface is fragile. Rather than using array
- * indexes, which are subject to unpredictable change, it should be
- * using hwmod IRQ names, and some other stable key for the hwmod mux
- * pad records.
- */
-int omap_hwmod_pad_route_irq(struct omap_hwmod *oh, int pad_idx, int irq_idx)
-{
- int nr_irqs;
-
- might_sleep();
-
- if (!oh || !oh->mux || !oh->mpu_irqs || pad_idx < 0 ||
- pad_idx >= oh->mux->nr_pads_dynamic)
- return -EINVAL;
-
- /* Check the number of available mpu_irqs */
- for (nr_irqs = 0; oh->mpu_irqs[nr_irqs].irq >= 0; nr_irqs++)
- ;
-
- if (irq_idx >= nr_irqs)
- return -EINVAL;
-
- if (!oh->mux->irqs) {
- /* XXX What frees this? */
- oh->mux->irqs = kzalloc(sizeof(int) * oh->mux->nr_pads_dynamic,
- GFP_KERNEL);
- if (!oh->mux->irqs)
- return -ENOMEM;
- }
- oh->mux->irqs[pad_idx] = irq_idx;
-
- return 0;
-}
-
-/**
* omap_hwmod_init - initialize the hwmod code
*
* Sets up some function pointers needed by the hwmod code to operate on the
--
1.8.1.1
^ permalink raw reply related [flat|nested] 27+ messages in thread
* [PATCH 12/12] ARM: OMAP2+: Remove legacy data from hwmod for omap3
2013-11-26 0:14 [PATCH 00/12] Drop omap3 board files and make mach-omap2 boot in DT only mode Tony Lindgren
` (8 preceding siblings ...)
2013-11-26 0:14 ` [PATCH 10/12] ARM: OMAP2+: Remove legacy hwmod mux code Tony Lindgren
@ 2013-11-26 0:14 ` Tony Lindgren
2013-11-26 1:09 ` [PATCH 00/12] Drop omap3 board files and make mach-omap2 boot in DT only mode Felipe Balbi
` (4 subsequent siblings)
14 siblings, 0 replies; 27+ messages in thread
From: Tony Lindgren @ 2013-11-26 0:14 UTC (permalink / raw)
To: linux-arm-kernel
This data is now coming from device tree so we can remove the
duplicate data. Let's keep the DSS and DMA related things for now
until those have been converted to device tree completely.
While at it, let's also add the trailing commas to data structures
so further processing with scripts will be a bit easier.
Cc: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
---
.../omap_hwmod_2xxx_3xxx_interconnect_data.c | 134 +---
.../mach-omap2/omap_hwmod_2xxx_3xxx_ipblock_data.c | 201 +----
arch/arm/mach-omap2/omap_hwmod_3xxx_data.c | 833 +--------------------
3 files changed, 49 insertions(+), 1119 deletions(-)
diff --git a/arch/arm/mach-omap2/omap_hwmod_2xxx_3xxx_interconnect_data.c b/arch/arm/mach-omap2/omap_hwmod_2xxx_3xxx_interconnect_data.c
index 0413dab..b58fe8f 100644
--- a/arch/arm/mach-omap2/omap_hwmod_2xxx_3xxx_interconnect_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_2xxx_3xxx_interconnect_data.c
@@ -17,165 +17,47 @@
#include "omap_hwmod_common_data.h"
-struct omap_hwmod_addr_space omap2430_mmc1_addr_space[] = {
- {
- .pa_start = 0x4809c000,
- .pa_end = 0x4809c1ff,
- .flags = ADDR_TYPE_RT,
- },
- { }
-};
-
-struct omap_hwmod_addr_space omap2430_mmc2_addr_space[] = {
- {
- .pa_start = 0x480b4000,
- .pa_end = 0x480b41ff,
- .flags = ADDR_TYPE_RT,
- },
- { }
-};
-
-struct omap_hwmod_addr_space omap2_i2c1_addr_space[] = {
- {
- .pa_start = 0x48070000,
- .pa_end = 0x48070000 + SZ_128 - 1,
- .flags = ADDR_TYPE_RT,
- },
- { }
-};
-
-struct omap_hwmod_addr_space omap2_i2c2_addr_space[] = {
- {
- .pa_start = 0x48072000,
- .pa_end = 0x48072000 + SZ_128 - 1,
- .flags = ADDR_TYPE_RT,
- },
- { }
-};
-
struct omap_hwmod_addr_space omap2_dss_addrs[] = {
{
.pa_start = 0x48050000,
.pa_end = 0x48050000 + SZ_1K - 1,
- .flags = ADDR_TYPE_RT
+ .flags = ADDR_TYPE_RT,
},
- { }
+ { },
};
struct omap_hwmod_addr_space omap2_dss_dispc_addrs[] = {
{
.pa_start = 0x48050400,
.pa_end = 0x48050400 + SZ_1K - 1,
- .flags = ADDR_TYPE_RT
+ .flags = ADDR_TYPE_RT,
},
- { }
+ { },
};
struct omap_hwmod_addr_space omap2_dss_rfbi_addrs[] = {
{
.pa_start = 0x48050800,
.pa_end = 0x48050800 + SZ_1K - 1,
- .flags = ADDR_TYPE_RT
+ .flags = ADDR_TYPE_RT,
},
- { }
+ { },
};
struct omap_hwmod_addr_space omap2_dss_venc_addrs[] = {
{
.pa_start = 0x48050C00,
.pa_end = 0x48050C00 + SZ_1K - 1,
- .flags = ADDR_TYPE_RT
- },
- { }
-};
-
-struct omap_hwmod_addr_space omap2_timer10_addrs[] = {
- {
- .pa_start = 0x48086000,
- .pa_end = 0x48086000 + SZ_1K - 1,
- .flags = ADDR_TYPE_RT
- },
- { }
-};
-
-struct omap_hwmod_addr_space omap2_timer11_addrs[] = {
- {
- .pa_start = 0x48088000,
- .pa_end = 0x48088000 + SZ_1K - 1,
- .flags = ADDR_TYPE_RT
- },
- { }
-};
-
-struct omap_hwmod_addr_space omap2xxx_timer12_addrs[] = {
- {
- .pa_start = 0x4808a000,
- .pa_end = 0x4808a000 + SZ_1K - 1,
- .flags = ADDR_TYPE_RT
- },
- { }
-};
-
-struct omap_hwmod_addr_space omap2_mcspi1_addr_space[] = {
- {
- .pa_start = 0x48098000,
- .pa_end = 0x48098000 + SZ_256 - 1,
- .flags = ADDR_TYPE_RT,
- },
- { }
-};
-
-struct omap_hwmod_addr_space omap2_mcspi2_addr_space[] = {
- {
- .pa_start = 0x4809a000,
- .pa_end = 0x4809a000 + SZ_256 - 1,
- .flags = ADDR_TYPE_RT,
- },
- { }
-};
-
-struct omap_hwmod_addr_space omap2430_mcspi3_addr_space[] = {
- {
- .pa_start = 0x480b8000,
- .pa_end = 0x480b8000 + SZ_256 - 1,
.flags = ADDR_TYPE_RT,
},
- { }
+ { },
};
struct omap_hwmod_addr_space omap2_dma_system_addrs[] = {
{
.pa_start = 0x48056000,
.pa_end = 0x48056000 + SZ_4K - 1,
- .flags = ADDR_TYPE_RT
- },
- { }
-};
-
-struct omap_hwmod_addr_space omap2_mailbox_addrs[] = {
- {
- .pa_start = 0x48094000,
- .pa_end = 0x48094000 + SZ_512 - 1,
.flags = ADDR_TYPE_RT,
},
- { }
-};
-
-struct omap_hwmod_addr_space omap2_mcbsp1_addrs[] = {
- {
- .name = "mpu",
- .pa_start = 0x48074000,
- .pa_end = 0x480740ff,
- .flags = ADDR_TYPE_RT
- },
- { }
-};
-
-struct omap_hwmod_addr_space omap2_hdq1w_addr_space[] = {
- {
- .pa_start = 0x480b2000,
- .pa_end = 0x480b2fff,
- .flags = ADDR_TYPE_RT,
- },
- { }
+ { },
};
diff --git a/arch/arm/mach-omap2/omap_hwmod_2xxx_3xxx_ipblock_data.c b/arch/arm/mach-omap2/omap_hwmod_2xxx_3xxx_ipblock_data.c
index 5da7a42..b2b4f54 100644
--- a/arch/arm/mach-omap2/omap_hwmod_2xxx_3xxx_ipblock_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_2xxx_3xxx_ipblock_data.c
@@ -85,204 +85,31 @@ struct omap_hwmod_class omap2_venc_hwmod_class = {
.name = "venc",
};
-
-/* Common DMA request line data */
-struct omap_hwmod_dma_info omap2_uart1_sdma_reqs[] = {
- { .name = "rx", .dma_req = 50, },
- { .name = "tx", .dma_req = 49, },
- { .dma_req = -1 }
-};
-
-struct omap_hwmod_dma_info omap2_uart2_sdma_reqs[] = {
- { .name = "rx", .dma_req = 52, },
- { .name = "tx", .dma_req = 51, },
- { .dma_req = -1 }
-};
-
-struct omap_hwmod_dma_info omap2_uart3_sdma_reqs[] = {
- { .name = "rx", .dma_req = 54, },
- { .name = "tx", .dma_req = 53, },
- { .dma_req = -1 }
-};
-
-struct omap_hwmod_dma_info omap2_i2c1_sdma_reqs[] = {
- { .name = "tx", .dma_req = 27 },
- { .name = "rx", .dma_req = 28 },
- { .dma_req = -1 }
-};
-
-struct omap_hwmod_dma_info omap2_i2c2_sdma_reqs[] = {
- { .name = "tx", .dma_req = 29 },
- { .name = "rx", .dma_req = 30 },
- { .dma_req = -1 }
-};
-
-struct omap_hwmod_dma_info omap2_mcspi1_sdma_reqs[] = {
- { .name = "tx0", .dma_req = 35 }, /* DMA_SPI1_TX0 */
- { .name = "rx0", .dma_req = 36 }, /* DMA_SPI1_RX0 */
- { .name = "tx1", .dma_req = 37 }, /* DMA_SPI1_TX1 */
- { .name = "rx1", .dma_req = 38 }, /* DMA_SPI1_RX1 */
- { .name = "tx2", .dma_req = 39 }, /* DMA_SPI1_TX2 */
- { .name = "rx2", .dma_req = 40 }, /* DMA_SPI1_RX2 */
- { .name = "tx3", .dma_req = 41 }, /* DMA_SPI1_TX3 */
- { .name = "rx3", .dma_req = 42 }, /* DMA_SPI1_RX3 */
- { .dma_req = -1 }
-};
-
-struct omap_hwmod_dma_info omap2_mcspi2_sdma_reqs[] = {
- { .name = "tx0", .dma_req = 43 }, /* DMA_SPI2_TX0 */
- { .name = "rx0", .dma_req = 44 }, /* DMA_SPI2_RX0 */
- { .name = "tx1", .dma_req = 45 }, /* DMA_SPI2_TX1 */
- { .name = "rx1", .dma_req = 46 }, /* DMA_SPI2_RX1 */
- { .dma_req = -1 }
-};
-
-struct omap_hwmod_dma_info omap2_mcbsp1_sdma_reqs[] = {
- { .name = "rx", .dma_req = 32 },
- { .name = "tx", .dma_req = 31 },
- { .dma_req = -1 }
-};
-
-struct omap_hwmod_dma_info omap2_mcbsp2_sdma_reqs[] = {
- { .name = "rx", .dma_req = 34 },
- { .name = "tx", .dma_req = 33 },
- { .dma_req = -1 }
-};
-
-struct omap_hwmod_dma_info omap2_mcbsp3_sdma_reqs[] = {
- { .name = "rx", .dma_req = 18 },
- { .name = "tx", .dma_req = 17 },
- { .dma_req = -1 }
-};
-
-/* Other IP block data */
-
-
/*
* omap_hwmod class data
*/
struct omap_hwmod_class l3_hwmod_class = {
- .name = "l3"
+ .name = "l3",
};
struct omap_hwmod_class l4_hwmod_class = {
- .name = "l4"
+ .name = "l4",
};
struct omap_hwmod_class mpu_hwmod_class = {
- .name = "mpu"
+ .name = "mpu",
};
struct omap_hwmod_class iva_hwmod_class = {
- .name = "iva"
+ .name = "iva",
};
/* Common MPU IRQ line data */
-struct omap_hwmod_irq_info omap2_timer1_mpu_irqs[] = {
- { .irq = 37 + OMAP_INTC_START, },
- { .irq = -1 },
-};
-
-struct omap_hwmod_irq_info omap2_timer2_mpu_irqs[] = {
- { .irq = 38 + OMAP_INTC_START, },
- { .irq = -1 },
-};
-
-struct omap_hwmod_irq_info omap2_timer3_mpu_irqs[] = {
- { .irq = 39 + OMAP_INTC_START, },
- { .irq = -1 },
-};
-
-struct omap_hwmod_irq_info omap2_timer4_mpu_irqs[] = {
- { .irq = 40 + OMAP_INTC_START, },
- { .irq = -1 },
-};
-
-struct omap_hwmod_irq_info omap2_timer5_mpu_irqs[] = {
- { .irq = 41 + OMAP_INTC_START, },
- { .irq = -1 },
-};
-
-struct omap_hwmod_irq_info omap2_timer6_mpu_irqs[] = {
- { .irq = 42 + OMAP_INTC_START, },
- { .irq = -1 },
-};
-
-struct omap_hwmod_irq_info omap2_timer7_mpu_irqs[] = {
- { .irq = 43 + OMAP_INTC_START, },
- { .irq = -1 },
-};
-
-struct omap_hwmod_irq_info omap2_timer8_mpu_irqs[] = {
- { .irq = 44 + OMAP_INTC_START, },
- { .irq = -1 },
-};
-
-struct omap_hwmod_irq_info omap2_timer9_mpu_irqs[] = {
- { .irq = 45 + OMAP_INTC_START, },
- { .irq = -1 },
-};
-
-struct omap_hwmod_irq_info omap2_timer10_mpu_irqs[] = {
- { .irq = 46 + OMAP_INTC_START, },
- { .irq = -1 },
-};
-
-struct omap_hwmod_irq_info omap2_timer11_mpu_irqs[] = {
- { .irq = 47 + OMAP_INTC_START, },
- { .irq = -1 },
-};
-
-struct omap_hwmod_irq_info omap2_uart1_mpu_irqs[] = {
- { .irq = 72 + OMAP_INTC_START, },
- { .irq = -1 },
-};
-
-struct omap_hwmod_irq_info omap2_uart2_mpu_irqs[] = {
- { .irq = 73 + OMAP_INTC_START, },
- { .irq = -1 },
-};
-
-struct omap_hwmod_irq_info omap2_uart3_mpu_irqs[] = {
- { .irq = 74 + OMAP_INTC_START, },
- { .irq = -1 },
-};
-
struct omap_hwmod_irq_info omap2_dispc_irqs[] = {
{ .irq = 25 + OMAP_INTC_START, },
- { .irq = -1 },
-};
-
-struct omap_hwmod_irq_info omap2_i2c1_mpu_irqs[] = {
- { .irq = 56 + OMAP_INTC_START, },
- { .irq = -1 },
-};
-
-struct omap_hwmod_irq_info omap2_i2c2_mpu_irqs[] = {
- { .irq = 57 + OMAP_INTC_START, },
- { .irq = -1 },
-};
-
-struct omap_hwmod_irq_info omap2_gpio1_irqs[] = {
- { .irq = 29 + OMAP_INTC_START, }, /* INT_24XX_GPIO_BANK1 */
- { .irq = -1 },
-};
-
-struct omap_hwmod_irq_info omap2_gpio2_irqs[] = {
- { .irq = 30 + OMAP_INTC_START, }, /* INT_24XX_GPIO_BANK2 */
- { .irq = -1 },
-};
-
-struct omap_hwmod_irq_info omap2_gpio3_irqs[] = {
- { .irq = 31 + OMAP_INTC_START, }, /* INT_24XX_GPIO_BANK3 */
- { .irq = -1 },
-};
-
-struct omap_hwmod_irq_info omap2_gpio4_irqs[] = {
- { .irq = 32 + OMAP_INTC_START, }, /* INT_24XX_GPIO_BANK4 */
- { .irq = -1 },
+ { .irq = -1, },
};
struct omap_hwmod_irq_info omap2_dma_system_irqs[] = {
@@ -290,17 +117,7 @@ struct omap_hwmod_irq_info omap2_dma_system_irqs[] = {
{ .name = "1", .irq = 13 + OMAP_INTC_START, }, /* INT_24XX_SDMA_IRQ1 */
{ .name = "2", .irq = 14 + OMAP_INTC_START, }, /* INT_24XX_SDMA_IRQ2 */
{ .name = "3", .irq = 15 + OMAP_INTC_START, }, /* INT_24XX_SDMA_IRQ3 */
- { .irq = -1 },
-};
-
-struct omap_hwmod_irq_info omap2_mcspi1_mpu_irqs[] = {
- { .irq = 65 + OMAP_INTC_START, },
- { .irq = -1 },
-};
-
-struct omap_hwmod_irq_info omap2_mcspi2_mpu_irqs[] = {
- { .irq = 66 + OMAP_INTC_START, },
- { .irq = -1 },
+ { .irq = -1, },
};
struct omap_hwmod_class_sysconfig omap2_hdq1w_sysc = {
@@ -317,9 +134,3 @@ struct omap_hwmod_class omap2_hdq1w_class = {
.sysc = &omap2_hdq1w_sysc,
.reset = &omap_hdq1w_reset,
};
-
-struct omap_hwmod_irq_info omap2_hdq1w_mpu_irqs[] = {
- { .irq = 58 + OMAP_INTC_START, },
- { .irq = -1 },
-};
-
diff --git a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
index 9e56fab..9fbc3c1 100644
--- a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
@@ -55,16 +55,10 @@
*/
/* L3 */
-static struct omap_hwmod_irq_info omap3xxx_l3_main_irqs[] = {
- { .irq = 9 + OMAP_INTC_START, },
- { .irq = 10 + OMAP_INTC_START, },
- { .irq = -1 },
-};
static struct omap_hwmod omap3xxx_l3_main_hwmod = {
.name = "l3_main",
.class = &l3_hwmod_class,
- .mpu_irqs = omap3xxx_l3_main_irqs,
.flags = HWMOD_NO_IDLEST,
};
@@ -97,14 +91,9 @@ static struct omap_hwmod omap3xxx_l4_sec_hwmod = {
};
/* MPU */
-static struct omap_hwmod_irq_info omap3xxx_mpu_irqs[] = {
- { .name = "pmu", .irq = 3 + OMAP_INTC_START },
- { .irq = -1 }
-};
static struct omap_hwmod omap3xxx_mpu_hwmod = {
.name = "mpu",
- .mpu_irqs = omap3xxx_mpu_irqs,
.class = &mpu_hwmod_class,
.main_clk = "arm_fck",
};
@@ -130,7 +119,7 @@ static struct omap_hwmod omap3xxx_iva_hwmod = {
.module_bit = OMAP3430_CM_FCLKEN_IVA2_EN_IVA2_SHIFT,
.idlest_reg_id = 1,
.idlest_idle_bit = OMAP3430_ST_IVA2_SHIFT,
- }
+ },
},
};
@@ -199,7 +188,6 @@ static struct omap_timer_capability_dev_attr capability_dsp_pwm_dev_attr = {
/* timer1 */
static struct omap_hwmod omap3xxx_timer1_hwmod = {
.name = "timer1",
- .mpu_irqs = omap2_timer1_mpu_irqs,
.main_clk = "gpt1_fck",
.prcm = {
.omap2 = {
@@ -218,7 +206,6 @@ static struct omap_hwmod omap3xxx_timer1_hwmod = {
/* timer2 */
static struct omap_hwmod omap3xxx_timer2_hwmod = {
.name = "timer2",
- .mpu_irqs = omap2_timer2_mpu_irqs,
.main_clk = "gpt2_fck",
.prcm = {
.omap2 = {
@@ -236,7 +223,6 @@ static struct omap_hwmod omap3xxx_timer2_hwmod = {
/* timer3 */
static struct omap_hwmod omap3xxx_timer3_hwmod = {
.name = "timer3",
- .mpu_irqs = omap2_timer3_mpu_irqs,
.main_clk = "gpt3_fck",
.prcm = {
.omap2 = {
@@ -254,7 +240,6 @@ static struct omap_hwmod omap3xxx_timer3_hwmod = {
/* timer4 */
static struct omap_hwmod omap3xxx_timer4_hwmod = {
.name = "timer4",
- .mpu_irqs = omap2_timer4_mpu_irqs,
.main_clk = "gpt4_fck",
.prcm = {
.omap2 = {
@@ -272,7 +257,6 @@ static struct omap_hwmod omap3xxx_timer4_hwmod = {
/* timer5 */
static struct omap_hwmod omap3xxx_timer5_hwmod = {
.name = "timer5",
- .mpu_irqs = omap2_timer5_mpu_irqs,
.main_clk = "gpt5_fck",
.prcm = {
.omap2 = {
@@ -291,7 +275,6 @@ static struct omap_hwmod omap3xxx_timer5_hwmod = {
/* timer6 */
static struct omap_hwmod omap3xxx_timer6_hwmod = {
.name = "timer6",
- .mpu_irqs = omap2_timer6_mpu_irqs,
.main_clk = "gpt6_fck",
.prcm = {
.omap2 = {
@@ -310,7 +293,6 @@ static struct omap_hwmod omap3xxx_timer6_hwmod = {
/* timer7 */
static struct omap_hwmod omap3xxx_timer7_hwmod = {
.name = "timer7",
- .mpu_irqs = omap2_timer7_mpu_irqs,
.main_clk = "gpt7_fck",
.prcm = {
.omap2 = {
@@ -329,7 +311,6 @@ static struct omap_hwmod omap3xxx_timer7_hwmod = {
/* timer8 */
static struct omap_hwmod omap3xxx_timer8_hwmod = {
.name = "timer8",
- .mpu_irqs = omap2_timer8_mpu_irqs,
.main_clk = "gpt8_fck",
.prcm = {
.omap2 = {
@@ -348,7 +329,6 @@ static struct omap_hwmod omap3xxx_timer8_hwmod = {
/* timer9 */
static struct omap_hwmod omap3xxx_timer9_hwmod = {
.name = "timer9",
- .mpu_irqs = omap2_timer9_mpu_irqs,
.main_clk = "gpt9_fck",
.prcm = {
.omap2 = {
@@ -367,7 +347,6 @@ static struct omap_hwmod omap3xxx_timer9_hwmod = {
/* timer10 */
static struct omap_hwmod omap3xxx_timer10_hwmod = {
.name = "timer10",
- .mpu_irqs = omap2_timer10_mpu_irqs,
.main_clk = "gpt10_fck",
.prcm = {
.omap2 = {
@@ -386,7 +365,6 @@ static struct omap_hwmod omap3xxx_timer10_hwmod = {
/* timer11 */
static struct omap_hwmod omap3xxx_timer11_hwmod = {
.name = "timer11",
- .mpu_irqs = omap2_timer11_mpu_irqs,
.main_clk = "gpt11_fck",
.prcm = {
.omap2 = {
@@ -403,14 +381,9 @@ static struct omap_hwmod omap3xxx_timer11_hwmod = {
};
/* timer12 */
-static struct omap_hwmod_irq_info omap3xxx_timer12_mpu_irqs[] = {
- { .irq = 95 + OMAP_INTC_START, },
- { .irq = -1 },
-};
static struct omap_hwmod omap3xxx_timer12_hwmod = {
.name = "timer12",
- .mpu_irqs = omap3xxx_timer12_mpu_irqs,
.main_clk = "gpt12_fck",
.prcm = {
.omap2 = {
@@ -487,8 +460,6 @@ static struct omap_hwmod omap3xxx_wd_timer2_hwmod = {
/* UART1 */
static struct omap_hwmod omap3xxx_uart1_hwmod = {
.name = "uart1",
- .mpu_irqs = omap2_uart1_mpu_irqs,
- .sdma_reqs = omap2_uart1_sdma_reqs,
.main_clk = "uart1_fck",
.flags = DEBUG_TI81XXUART1_FLAGS | HWMOD_SWSUP_SIDLE_ACT,
.prcm = {
@@ -506,8 +477,6 @@ static struct omap_hwmod omap3xxx_uart1_hwmod = {
/* UART2 */
static struct omap_hwmod omap3xxx_uart2_hwmod = {
.name = "uart2",
- .mpu_irqs = omap2_uart2_mpu_irqs,
- .sdma_reqs = omap2_uart2_sdma_reqs,
.main_clk = "uart2_fck",
.flags = DEBUG_TI81XXUART2_FLAGS | HWMOD_SWSUP_SIDLE_ACT,
.prcm = {
@@ -525,8 +494,6 @@ static struct omap_hwmod omap3xxx_uart2_hwmod = {
/* UART3 */
static struct omap_hwmod omap3xxx_uart3_hwmod = {
.name = "uart3",
- .mpu_irqs = omap2_uart3_mpu_irqs,
- .sdma_reqs = omap2_uart3_sdma_reqs,
.main_clk = "uart3_fck",
.flags = DEBUG_OMAP3UART3_FLAGS | DEBUG_TI81XXUART3_FLAGS |
HWMOD_SWSUP_SIDLE_ACT,
@@ -543,21 +510,10 @@ static struct omap_hwmod omap3xxx_uart3_hwmod = {
};
/* UART4 */
-static struct omap_hwmod_irq_info uart4_mpu_irqs[] = {
- { .irq = 80 + OMAP_INTC_START, },
- { .irq = -1 },
-};
-static struct omap_hwmod_dma_info uart4_sdma_reqs[] = {
- { .name = "rx", .dma_req = 82, },
- { .name = "tx", .dma_req = 81, },
- { .dma_req = -1 }
-};
static struct omap_hwmod omap36xx_uart4_hwmod = {
.name = "uart4",
- .mpu_irqs = uart4_mpu_irqs,
- .sdma_reqs = uart4_sdma_reqs,
.main_clk = "uart4_fck",
.flags = DEBUG_OMAP3UART4_FLAGS | HWMOD_SWSUP_SIDLE_ACT,
.prcm = {
@@ -572,16 +528,7 @@ static struct omap_hwmod omap36xx_uart4_hwmod = {
.class = &omap2_uart_class,
};
-static struct omap_hwmod_irq_info am35xx_uart4_mpu_irqs[] = {
- { .irq = 84 + OMAP_INTC_START, },
- { .irq = -1 },
-};
-static struct omap_hwmod_dma_info am35xx_uart4_sdma_reqs[] = {
- { .name = "rx", .dma_req = 55, },
- { .name = "tx", .dma_req = 54, },
- { .dma_req = -1 }
-};
/*
* XXX AM35xx UART4 cannot complete its softreset without uart1_fck or
@@ -599,8 +546,6 @@ static struct omap_hwmod_opt_clk am35xx_uart4_opt_clks[] = {
static struct omap_hwmod am35xx_uart4_hwmod = {
.name = "uart4",
- .mpu_irqs = am35xx_uart4_mpu_irqs,
- .sdma_reqs = am35xx_uart4_sdma_reqs,
.main_clk = "uart4_fck",
.prcm = {
.omap2 = {
@@ -627,7 +572,7 @@ static struct omap_hwmod_class i2c_class = {
static struct omap_hwmod_dma_info omap3xxx_dss_sdma_chs[] = {
{ .name = "dispc", .dma_req = 5 },
{ .name = "dsi1", .dma_req = 74 },
- { .dma_req = -1 }
+ { .dma_req = -1, },
};
/* dss */
@@ -716,7 +661,7 @@ static struct omap_hwmod omap3xxx_dss_dispc_hwmod = {
},
},
.flags = HWMOD_NO_IDLEST,
- .dev_attr = &omap2_3_dss_dispc_dev_attr
+ .dev_attr = &omap2_3_dss_dispc_dev_attr,
};
/*
@@ -730,7 +675,7 @@ static struct omap_hwmod_class omap3xxx_dsi_hwmod_class = {
static struct omap_hwmod_irq_info omap3xxx_dsi1_irqs[] = {
{ .irq = 25 + OMAP_INTC_START, },
- { .irq = -1 },
+ { .irq = -1, },
};
/* dss_dsi1 */
@@ -805,8 +750,6 @@ static struct omap_i2c_dev_attr i2c1_dev_attr = {
static struct omap_hwmod omap3xxx_i2c1_hwmod = {
.name = "i2c1",
.flags = HWMOD_16BIT_REG | HWMOD_SET_DEFAULT_CLOCKACT,
- .mpu_irqs = omap2_i2c1_mpu_irqs,
- .sdma_reqs = omap2_i2c1_sdma_reqs,
.main_clk = "i2c1_fck",
.prcm = {
.omap2 = {
@@ -830,8 +773,6 @@ static struct omap_i2c_dev_attr i2c2_dev_attr = {
static struct omap_hwmod omap3xxx_i2c2_hwmod = {
.name = "i2c2",
.flags = HWMOD_16BIT_REG | HWMOD_SET_DEFAULT_CLOCKACT,
- .mpu_irqs = omap2_i2c2_mpu_irqs,
- .sdma_reqs = omap2_i2c2_sdma_reqs,
.main_clk = "i2c2_fck",
.prcm = {
.omap2 = {
@@ -852,22 +793,11 @@ static struct omap_i2c_dev_attr i2c3_dev_attr = {
.flags = OMAP_I2C_FLAG_BUS_SHIFT_2,
};
-static struct omap_hwmod_irq_info i2c3_mpu_irqs[] = {
- { .irq = 61 + OMAP_INTC_START, },
- { .irq = -1 },
-};
-static struct omap_hwmod_dma_info i2c3_sdma_reqs[] = {
- { .name = "tx", .dma_req = 25 },
- { .name = "rx", .dma_req = 26 },
- { .dma_req = -1 }
-};
static struct omap_hwmod omap3xxx_i2c3_hwmod = {
.name = "i2c3",
.flags = HWMOD_16BIT_REG | HWMOD_SET_DEFAULT_CLOCKACT,
- .mpu_irqs = i2c3_mpu_irqs,
- .sdma_reqs = i2c3_sdma_reqs,
.main_clk = "i2c3_fck",
.prcm = {
.omap2 = {
@@ -918,7 +848,6 @@ static struct omap_hwmod_opt_clk gpio1_opt_clks[] = {
static struct omap_hwmod omap3xxx_gpio1_hwmod = {
.name = "gpio1",
.flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET,
- .mpu_irqs = omap2_gpio1_irqs,
.main_clk = "gpio1_ick",
.opt_clks = gpio1_opt_clks,
.opt_clks_cnt = ARRAY_SIZE(gpio1_opt_clks),
@@ -943,7 +872,6 @@ static struct omap_hwmod_opt_clk gpio2_opt_clks[] = {
static struct omap_hwmod omap3xxx_gpio2_hwmod = {
.name = "gpio2",
.flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET,
- .mpu_irqs = omap2_gpio2_irqs,
.main_clk = "gpio2_ick",
.opt_clks = gpio2_opt_clks,
.opt_clks_cnt = ARRAY_SIZE(gpio2_opt_clks),
@@ -968,7 +896,6 @@ static struct omap_hwmod_opt_clk gpio3_opt_clks[] = {
static struct omap_hwmod omap3xxx_gpio3_hwmod = {
.name = "gpio3",
.flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET,
- .mpu_irqs = omap2_gpio3_irqs,
.main_clk = "gpio3_ick",
.opt_clks = gpio3_opt_clks,
.opt_clks_cnt = ARRAY_SIZE(gpio3_opt_clks),
@@ -993,7 +920,6 @@ static struct omap_hwmod_opt_clk gpio4_opt_clks[] = {
static struct omap_hwmod omap3xxx_gpio4_hwmod = {
.name = "gpio4",
.flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET,
- .mpu_irqs = omap2_gpio4_irqs,
.main_clk = "gpio4_ick",
.opt_clks = gpio4_opt_clks,
.opt_clks_cnt = ARRAY_SIZE(gpio4_opt_clks),
@@ -1011,10 +937,6 @@ static struct omap_hwmod omap3xxx_gpio4_hwmod = {
};
/* gpio5 */
-static struct omap_hwmod_irq_info omap3xxx_gpio5_irqs[] = {
- { .irq = 33 + OMAP_INTC_START, }, /* INT_34XX_GPIO_BANK5 */
- { .irq = -1 },
-};
static struct omap_hwmod_opt_clk gpio5_opt_clks[] = {
{ .role = "dbclk", .clk = "gpio5_dbck", },
@@ -1023,7 +945,6 @@ static struct omap_hwmod_opt_clk gpio5_opt_clks[] = {
static struct omap_hwmod omap3xxx_gpio5_hwmod = {
.name = "gpio5",
.flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET,
- .mpu_irqs = omap3xxx_gpio5_irqs,
.main_clk = "gpio5_ick",
.opt_clks = gpio5_opt_clks,
.opt_clks_cnt = ARRAY_SIZE(gpio5_opt_clks),
@@ -1041,10 +962,6 @@ static struct omap_hwmod omap3xxx_gpio5_hwmod = {
};
/* gpio6 */
-static struct omap_hwmod_irq_info omap3xxx_gpio6_irqs[] = {
- { .irq = 34 + OMAP_INTC_START, }, /* INT_34XX_GPIO_BANK6 */
- { .irq = -1 },
-};
static struct omap_hwmod_opt_clk gpio6_opt_clks[] = {
{ .role = "dbclk", .clk = "gpio6_dbck", },
@@ -1053,7 +970,6 @@ static struct omap_hwmod_opt_clk gpio6_opt_clks[] = {
static struct omap_hwmod omap3xxx_gpio6_hwmod = {
.name = "gpio6",
.flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET,
- .mpu_irqs = omap3xxx_gpio6_irqs,
.main_clk = "gpio6_ick",
.opt_clks = gpio6_opt_clks,
.opt_clks_cnt = ARRAY_SIZE(gpio6_opt_clks),
@@ -1146,18 +1062,10 @@ static struct omap_hwmod_opt_clk mcbsp234_opt_clks[] = {
};
/* mcbsp1 */
-static struct omap_hwmod_irq_info omap3xxx_mcbsp1_irqs[] = {
- { .name = "common", .irq = 16 + OMAP_INTC_START, },
- { .name = "tx", .irq = 59 + OMAP_INTC_START, },
- { .name = "rx", .irq = 60 + OMAP_INTC_START, },
- { .irq = -1 },
-};
static struct omap_hwmod omap3xxx_mcbsp1_hwmod = {
.name = "mcbsp1",
.class = &omap3xxx_mcbsp_hwmod_class,
- .mpu_irqs = omap3xxx_mcbsp1_irqs,
- .sdma_reqs = omap2_mcbsp1_sdma_reqs,
.main_clk = "mcbsp1_fck",
.prcm = {
.omap2 = {
@@ -1173,12 +1081,6 @@ static struct omap_hwmod omap3xxx_mcbsp1_hwmod = {
};
/* mcbsp2 */
-static struct omap_hwmod_irq_info omap3xxx_mcbsp2_irqs[] = {
- { .name = "common", .irq = 17 + OMAP_INTC_START, },
- { .name = "tx", .irq = 62 + OMAP_INTC_START, },
- { .name = "rx", .irq = 63 + OMAP_INTC_START, },
- { .irq = -1 },
-};
static struct omap_mcbsp_dev_attr omap34xx_mcbsp2_dev_attr = {
.sidetone = "mcbsp2_sidetone",
@@ -1187,8 +1089,6 @@ static struct omap_mcbsp_dev_attr omap34xx_mcbsp2_dev_attr = {
static struct omap_hwmod omap3xxx_mcbsp2_hwmod = {
.name = "mcbsp2",
.class = &omap3xxx_mcbsp_hwmod_class,
- .mpu_irqs = omap3xxx_mcbsp2_irqs,
- .sdma_reqs = omap2_mcbsp2_sdma_reqs,
.main_clk = "mcbsp2_fck",
.prcm = {
.omap2 = {
@@ -1205,12 +1105,6 @@ static struct omap_hwmod omap3xxx_mcbsp2_hwmod = {
};
/* mcbsp3 */
-static struct omap_hwmod_irq_info omap3xxx_mcbsp3_irqs[] = {
- { .name = "common", .irq = 22 + OMAP_INTC_START, },
- { .name = "tx", .irq = 89 + OMAP_INTC_START, },
- { .name = "rx", .irq = 90 + OMAP_INTC_START, },
- { .irq = -1 },
-};
static struct omap_mcbsp_dev_attr omap34xx_mcbsp3_dev_attr = {
.sidetone = "mcbsp3_sidetone",
@@ -1219,8 +1113,6 @@ static struct omap_mcbsp_dev_attr omap34xx_mcbsp3_dev_attr = {
static struct omap_hwmod omap3xxx_mcbsp3_hwmod = {
.name = "mcbsp3",
.class = &omap3xxx_mcbsp_hwmod_class,
- .mpu_irqs = omap3xxx_mcbsp3_irqs,
- .sdma_reqs = omap2_mcbsp3_sdma_reqs,
.main_clk = "mcbsp3_fck",
.prcm = {
.omap2 = {
@@ -1237,24 +1129,11 @@ static struct omap_hwmod omap3xxx_mcbsp3_hwmod = {
};
/* mcbsp4 */
-static struct omap_hwmod_irq_info omap3xxx_mcbsp4_irqs[] = {
- { .name = "common", .irq = 23 + OMAP_INTC_START, },
- { .name = "tx", .irq = 54 + OMAP_INTC_START, },
- { .name = "rx", .irq = 55 + OMAP_INTC_START, },
- { .irq = -1 },
-};
-static struct omap_hwmod_dma_info omap3xxx_mcbsp4_sdma_chs[] = {
- { .name = "rx", .dma_req = 20 },
- { .name = "tx", .dma_req = 19 },
- { .dma_req = -1 }
-};
static struct omap_hwmod omap3xxx_mcbsp4_hwmod = {
.name = "mcbsp4",
.class = &omap3xxx_mcbsp_hwmod_class,
- .mpu_irqs = omap3xxx_mcbsp4_irqs,
- .sdma_reqs = omap3xxx_mcbsp4_sdma_chs,
.main_clk = "mcbsp4_fck",
.prcm = {
.omap2 = {
@@ -1270,24 +1149,11 @@ static struct omap_hwmod omap3xxx_mcbsp4_hwmod = {
};
/* mcbsp5 */
-static struct omap_hwmod_irq_info omap3xxx_mcbsp5_irqs[] = {
- { .name = "common", .irq = 27 + OMAP_INTC_START, },
- { .name = "tx", .irq = 81 + OMAP_INTC_START, },
- { .name = "rx", .irq = 82 + OMAP_INTC_START, },
- { .irq = -1 },
-};
-static struct omap_hwmod_dma_info omap3xxx_mcbsp5_sdma_chs[] = {
- { .name = "rx", .dma_req = 22 },
- { .name = "tx", .dma_req = 21 },
- { .dma_req = -1 }
-};
static struct omap_hwmod omap3xxx_mcbsp5_hwmod = {
.name = "mcbsp5",
.class = &omap3xxx_mcbsp_hwmod_class,
- .mpu_irqs = omap3xxx_mcbsp5_irqs,
- .sdma_reqs = omap3xxx_mcbsp5_sdma_chs,
.main_clk = "mcbsp5_fck",
.prcm = {
.omap2 = {
@@ -1315,15 +1181,10 @@ static struct omap_hwmod_class omap3xxx_mcbsp_sidetone_hwmod_class = {
};
/* mcbsp2_sidetone */
-static struct omap_hwmod_irq_info omap3xxx_mcbsp2_sidetone_irqs[] = {
- { .name = "irq", .irq = 4 + OMAP_INTC_START, },
- { .irq = -1 },
-};
static struct omap_hwmod omap3xxx_mcbsp2_sidetone_hwmod = {
.name = "mcbsp2_sidetone",
.class = &omap3xxx_mcbsp_sidetone_hwmod_class,
- .mpu_irqs = omap3xxx_mcbsp2_sidetone_irqs,
.main_clk = "mcbsp2_fck",
.prcm = {
.omap2 = {
@@ -1337,15 +1198,10 @@ static struct omap_hwmod omap3xxx_mcbsp2_sidetone_hwmod = {
};
/* mcbsp3_sidetone */
-static struct omap_hwmod_irq_info omap3xxx_mcbsp3_sidetone_irqs[] = {
- { .name = "irq", .irq = 5 + OMAP_INTC_START, },
- { .irq = -1 },
-};
static struct omap_hwmod omap3xxx_mcbsp3_sidetone_hwmod = {
.name = "mcbsp3_sidetone",
.class = &omap3xxx_mcbsp_sidetone_hwmod_class,
- .mpu_irqs = omap3xxx_mcbsp3_sidetone_irqs,
.main_clk = "mcbsp3_fck",
.prcm = {
.omap2 = {
@@ -1400,10 +1256,6 @@ static struct omap_smartreflex_dev_attr sr1_dev_attr = {
.sensor_voltdm_name = "mpu_iva",
};
-static struct omap_hwmod_irq_info omap3_smartreflex_mpu_irqs[] = {
- { .irq = 18 + OMAP_INTC_START, },
- { .irq = -1 },
-};
static struct omap_hwmod omap34xx_sr1_hwmod = {
.name = "smartreflex_mpu_iva",
@@ -1419,7 +1271,6 @@ static struct omap_hwmod omap34xx_sr1_hwmod = {
},
},
.dev_attr = &sr1_dev_attr,
- .mpu_irqs = omap3_smartreflex_mpu_irqs,
.flags = HWMOD_SET_DEFAULT_CLOCKACT,
};
@@ -1437,7 +1288,6 @@ static struct omap_hwmod omap36xx_sr1_hwmod = {
},
},
.dev_attr = &sr1_dev_attr,
- .mpu_irqs = omap3_smartreflex_mpu_irqs,
};
/* SR2 */
@@ -1445,10 +1295,6 @@ static struct omap_smartreflex_dev_attr sr2_dev_attr = {
.sensor_voltdm_name = "core",
};
-static struct omap_hwmod_irq_info omap3_smartreflex_core_irqs[] = {
- { .irq = 19 + OMAP_INTC_START, },
- { .irq = -1 },
-};
static struct omap_hwmod omap34xx_sr2_hwmod = {
.name = "smartreflex_core",
@@ -1464,7 +1310,6 @@ static struct omap_hwmod omap34xx_sr2_hwmod = {
},
},
.dev_attr = &sr2_dev_attr,
- .mpu_irqs = omap3_smartreflex_core_irqs,
.flags = HWMOD_SET_DEFAULT_CLOCKACT,
};
@@ -1482,7 +1327,6 @@ static struct omap_hwmod omap36xx_sr2_hwmod = {
},
},
.dev_attr = &sr2_dev_attr,
- .mpu_irqs = omap3_smartreflex_core_irqs,
};
/*
@@ -1517,15 +1361,10 @@ static struct omap_mbox_pdata omap3xxx_mailbox_attrs = {
.info = omap3xxx_mailbox_info,
};
-static struct omap_hwmod_irq_info omap3xxx_mailbox_irqs[] = {
- { .irq = 26 + OMAP_INTC_START, },
- { .irq = -1 },
-};
static struct omap_hwmod omap3xxx_mailbox_hwmod = {
.name = "mailbox",
.class = &omap3xxx_mailbox_hwmod_class,
- .mpu_irqs = omap3xxx_mailbox_irqs,
.main_clk = "mailboxes_ick",
.prcm = {
.omap2 = {
@@ -1569,8 +1408,6 @@ static struct omap2_mcspi_dev_attr omap_mcspi1_dev_attr = {
static struct omap_hwmod omap34xx_mcspi1 = {
.name = "mcspi1",
- .mpu_irqs = omap2_mcspi1_mpu_irqs,
- .sdma_reqs = omap2_mcspi1_sdma_reqs,
.main_clk = "mcspi1_fck",
.prcm = {
.omap2 = {
@@ -1592,8 +1429,6 @@ static struct omap2_mcspi_dev_attr omap_mcspi2_dev_attr = {
static struct omap_hwmod omap34xx_mcspi2 = {
.name = "mcspi2",
- .mpu_irqs = omap2_mcspi2_mpu_irqs,
- .sdma_reqs = omap2_mcspi2_sdma_reqs,
.main_clk = "mcspi2_fck",
.prcm = {
.omap2 = {
@@ -1609,18 +1444,7 @@ static struct omap_hwmod omap34xx_mcspi2 = {
};
/* mcspi3 */
-static struct omap_hwmod_irq_info omap34xx_mcspi3_mpu_irqs[] = {
- { .name = "irq", .irq = 91 + OMAP_INTC_START, }, /* 91 */
- { .irq = -1 },
-};
-static struct omap_hwmod_dma_info omap34xx_mcspi3_sdma_reqs[] = {
- { .name = "tx0", .dma_req = 15 },
- { .name = "rx0", .dma_req = 16 },
- { .name = "tx1", .dma_req = 23 },
- { .name = "rx1", .dma_req = 24 },
- { .dma_req = -1 }
-};
static struct omap2_mcspi_dev_attr omap_mcspi3_dev_attr = {
.num_chipselect = 2,
@@ -1628,8 +1452,6 @@ static struct omap2_mcspi_dev_attr omap_mcspi3_dev_attr = {
static struct omap_hwmod omap34xx_mcspi3 = {
.name = "mcspi3",
- .mpu_irqs = omap34xx_mcspi3_mpu_irqs,
- .sdma_reqs = omap34xx_mcspi3_sdma_reqs,
.main_clk = "mcspi3_fck",
.prcm = {
.omap2 = {
@@ -1645,16 +1467,7 @@ static struct omap_hwmod omap34xx_mcspi3 = {
};
/* mcspi4 */
-static struct omap_hwmod_irq_info omap34xx_mcspi4_mpu_irqs[] = {
- { .name = "irq", .irq = 48 + OMAP_INTC_START, },
- { .irq = -1 },
-};
-static struct omap_hwmod_dma_info omap34xx_mcspi4_sdma_reqs[] = {
- { .name = "tx0", .dma_req = 70 }, /* DMA_SPI4_TX0 */
- { .name = "rx0", .dma_req = 71 }, /* DMA_SPI4_RX0 */
- { .dma_req = -1 }
-};
static struct omap2_mcspi_dev_attr omap_mcspi4_dev_attr = {
.num_chipselect = 1,
@@ -1662,8 +1475,6 @@ static struct omap2_mcspi_dev_attr omap_mcspi4_dev_attr = {
static struct omap_hwmod omap34xx_mcspi4 = {
.name = "mcspi4",
- .mpu_irqs = omap34xx_mcspi4_mpu_irqs,
- .sdma_reqs = omap34xx_mcspi4_sdma_reqs,
.main_clk = "mcspi4_fck",
.prcm = {
.omap2 = {
@@ -1697,16 +1508,9 @@ static struct omap_hwmod_class usbotg_class = {
};
/* usb_otg_hs */
-static struct omap_hwmod_irq_info omap3xxx_usbhsotg_mpu_irqs[] = {
-
- { .name = "mc", .irq = 92 + OMAP_INTC_START, },
- { .name = "dma", .irq = 93 + OMAP_INTC_START, },
- { .irq = -1 },
-};
static struct omap_hwmod omap3xxx_usbhsotg_hwmod = {
.name = "usb_otg_hs",
- .mpu_irqs = omap3xxx_usbhsotg_mpu_irqs,
.main_clk = "hsotgusb_ick",
.prcm = {
.omap2 = {
@@ -1715,7 +1519,7 @@ static struct omap_hwmod omap3xxx_usbhsotg_hwmod = {
.module_offs = CORE_MOD,
.idlest_reg_id = 1,
.idlest_idle_bit = OMAP3430ES2_ST_HSOTGUSB_IDLE_SHIFT,
- .idlest_stdby_bit = OMAP3430ES2_ST_HSOTGUSB_STDBY_SHIFT
+ .idlest_stdby_bit = OMAP3430ES2_ST_HSOTGUSB_STDBY_SHIFT,
},
},
.class = &usbotg_class,
@@ -1735,10 +1539,6 @@ static struct omap_hwmod omap3xxx_usbhsotg_hwmod = {
};
/* usb_otg_hs */
-static struct omap_hwmod_irq_info am35xx_usbhsotg_mpu_irqs[] = {
- { .name = "mc", .irq = 71 + OMAP_INTC_START, },
- { .irq = -1 },
-};
static struct omap_hwmod_class am35xx_usbotg_class = {
.name = "am35xx_usbotg",
@@ -1746,7 +1546,6 @@ static struct omap_hwmod_class am35xx_usbotg_class = {
static struct omap_hwmod am35xx_usbhsotg_hwmod = {
.name = "am35x_otg_hs",
- .mpu_irqs = am35xx_usbhsotg_mpu_irqs,
.main_clk = "hsotgusb_fck",
.class = &am35xx_usbotg_class,
.flags = HWMOD_NO_IDLEST,
@@ -1771,16 +1570,7 @@ static struct omap_hwmod_class omap34xx_mmc_class = {
/* MMC/SD/SDIO1 */
-static struct omap_hwmod_irq_info omap34xx_mmc1_mpu_irqs[] = {
- { .irq = 83 + OMAP_INTC_START, },
- { .irq = -1 },
-};
-static struct omap_hwmod_dma_info omap34xx_mmc1_sdma_reqs[] = {
- { .name = "tx", .dma_req = 61, },
- { .name = "rx", .dma_req = 62, },
- { .dma_req = -1 }
-};
static struct omap_hwmod_opt_clk omap34xx_mmc1_opt_clks[] = {
{ .role = "dbck", .clk = "omap_32k_fck", },
@@ -1798,8 +1588,6 @@ static struct omap_mmc_dev_attr mmc1_pre_es3_dev_attr = {
static struct omap_hwmod omap3xxx_pre_es3_mmc1_hwmod = {
.name = "mmc1",
- .mpu_irqs = omap34xx_mmc1_mpu_irqs,
- .sdma_reqs = omap34xx_mmc1_sdma_reqs,
.opt_clks = omap34xx_mmc1_opt_clks,
.opt_clks_cnt = ARRAY_SIZE(omap34xx_mmc1_opt_clks),
.main_clk = "mmchs1_fck",
@@ -1818,8 +1606,6 @@ static struct omap_hwmod omap3xxx_pre_es3_mmc1_hwmod = {
static struct omap_hwmod omap3xxx_es3plus_mmc1_hwmod = {
.name = "mmc1",
- .mpu_irqs = omap34xx_mmc1_mpu_irqs,
- .sdma_reqs = omap34xx_mmc1_sdma_reqs,
.opt_clks = omap34xx_mmc1_opt_clks,
.opt_clks_cnt = ARRAY_SIZE(omap34xx_mmc1_opt_clks),
.main_clk = "mmchs1_fck",
@@ -1838,16 +1624,7 @@ static struct omap_hwmod omap3xxx_es3plus_mmc1_hwmod = {
/* MMC/SD/SDIO2 */
-static struct omap_hwmod_irq_info omap34xx_mmc2_mpu_irqs[] = {
- { .irq = 86 + OMAP_INTC_START, },
- { .irq = -1 },
-};
-static struct omap_hwmod_dma_info omap34xx_mmc2_sdma_reqs[] = {
- { .name = "tx", .dma_req = 47, },
- { .name = "rx", .dma_req = 48, },
- { .dma_req = -1 }
-};
static struct omap_hwmod_opt_clk omap34xx_mmc2_opt_clks[] = {
{ .role = "dbck", .clk = "omap_32k_fck", },
@@ -1860,8 +1637,6 @@ static struct omap_mmc_dev_attr mmc2_pre_es3_dev_attr = {
static struct omap_hwmod omap3xxx_pre_es3_mmc2_hwmod = {
.name = "mmc2",
- .mpu_irqs = omap34xx_mmc2_mpu_irqs,
- .sdma_reqs = omap34xx_mmc2_sdma_reqs,
.opt_clks = omap34xx_mmc2_opt_clks,
.opt_clks_cnt = ARRAY_SIZE(omap34xx_mmc2_opt_clks),
.main_clk = "mmchs2_fck",
@@ -1880,8 +1655,6 @@ static struct omap_hwmod omap3xxx_pre_es3_mmc2_hwmod = {
static struct omap_hwmod omap3xxx_es3plus_mmc2_hwmod = {
.name = "mmc2",
- .mpu_irqs = omap34xx_mmc2_mpu_irqs,
- .sdma_reqs = omap34xx_mmc2_sdma_reqs,
.opt_clks = omap34xx_mmc2_opt_clks,
.opt_clks_cnt = ARRAY_SIZE(omap34xx_mmc2_opt_clks),
.main_clk = "mmchs2_fck",
@@ -1899,16 +1672,7 @@ static struct omap_hwmod omap3xxx_es3plus_mmc2_hwmod = {
/* MMC/SD/SDIO3 */
-static struct omap_hwmod_irq_info omap34xx_mmc3_mpu_irqs[] = {
- { .irq = 94 + OMAP_INTC_START, },
- { .irq = -1 },
-};
-static struct omap_hwmod_dma_info omap34xx_mmc3_sdma_reqs[] = {
- { .name = "tx", .dma_req = 77, },
- { .name = "rx", .dma_req = 78, },
- { .dma_req = -1 }
-};
static struct omap_hwmod_opt_clk omap34xx_mmc3_opt_clks[] = {
{ .role = "dbck", .clk = "omap_32k_fck", },
@@ -1916,8 +1680,6 @@ static struct omap_hwmod_opt_clk omap34xx_mmc3_opt_clks[] = {
static struct omap_hwmod omap3xxx_mmc3_hwmod = {
.name = "mmc3",
- .mpu_irqs = omap34xx_mmc3_mpu_irqs,
- .sdma_reqs = omap34xx_mmc3_sdma_reqs,
.opt_clks = omap34xx_mmc3_opt_clks,
.opt_clks_cnt = ARRAY_SIZE(omap34xx_mmc3_opt_clks),
.main_clk = "mmchs3_fck",
@@ -1958,17 +1720,11 @@ static struct omap_hwmod_opt_clk omap3xxx_usb_host_hs_opt_clks[] = {
{ .role = "ehci_logic_fck", .clk = "usbhost_120m_fck", },
};
-static struct omap_hwmod_irq_info omap3xxx_usb_host_hs_irqs[] = {
- { .name = "ohci-irq", .irq = 76 + OMAP_INTC_START, },
- { .name = "ehci-irq", .irq = 77 + OMAP_INTC_START, },
- { .irq = -1 },
-};
static struct omap_hwmod omap3xxx_usb_host_hs_hwmod = {
.name = "usb_host_hs",
.class = &omap3xxx_usb_host_hs_hwmod_class,
.clkdm_name = "l3_init_clkdm",
- .mpu_irqs = omap3xxx_usb_host_hs_irqs,
.main_clk = "usbhost_48m_fck",
.prcm = {
.omap2 = {
@@ -2052,16 +1808,11 @@ static struct omap_hwmod_class omap3xxx_usb_tll_hs_hwmod_class = {
.sysc = &omap3xxx_usb_tll_hs_sysc,
};
-static struct omap_hwmod_irq_info omap3xxx_usb_tll_hs_irqs[] = {
- { .name = "tll-irq", .irq = 78 + OMAP_INTC_START, },
- { .irq = -1 },
-};
static struct omap_hwmod omap3xxx_usb_tll_hs_hwmod = {
.name = "usb_tll_hs",
.class = &omap3xxx_usb_tll_hs_hwmod_class,
.clkdm_name = "l3_init_clkdm",
- .mpu_irqs = omap3xxx_usb_tll_hs_irqs,
.main_clk = "usbtll_fck",
.prcm = {
.omap2 = {
@@ -2076,7 +1827,6 @@ static struct omap_hwmod omap3xxx_usb_tll_hs_hwmod = {
static struct omap_hwmod omap3xxx_hdq1w_hwmod = {
.name = "hdq1w",
- .mpu_irqs = omap2_hdq1w_mpu_irqs,
.main_clk = "hdq_fck",
.prcm = {
.omap2 = {
@@ -2171,16 +1921,11 @@ static struct omap_hwmod_class omap3xxx_gpmc_hwmod_class = {
.sysc = &omap3xxx_gpmc_sysc,
};
-static struct omap_hwmod_irq_info omap3xxx_gpmc_irqs[] = {
- { .irq = 20 },
- { .irq = -1 }
-};
static struct omap_hwmod omap3xxx_gpmc_hwmod = {
.name = "gpmc",
.class = &omap3xxx_gpmc_hwmod_class,
.clkdm_name = "core_l3_clkdm",
- .mpu_irqs = omap3xxx_gpmc_irqs,
.main_clk = "gpmc_fck",
/*
* XXX HWMOD_INIT_NO_RESET should not be needed for this IP
@@ -2212,37 +1957,19 @@ static struct omap_hwmod_ocp_if omap3xxx_l3_main__l4_per = {
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
-static struct omap_hwmod_addr_space omap3xxx_l3_main_addrs[] = {
- {
- .pa_start = 0x68000000,
- .pa_end = 0x6800ffff,
- .flags = ADDR_TYPE_RT,
- },
- { }
-};
/* MPU -> L3 interface */
static struct omap_hwmod_ocp_if omap3xxx_mpu__l3_main = {
.master = &omap3xxx_mpu_hwmod,
.slave = &omap3xxx_l3_main_hwmod,
- .addr = omap3xxx_l3_main_addrs,
.user = OCP_USER_MPU,
};
-static struct omap_hwmod_addr_space omap3xxx_l4_emu_addrs[] = {
- {
- .pa_start = 0x54000000,
- .pa_end = 0x547fffff,
- .flags = ADDR_TYPE_RT,
- },
- { }
-};
/* l3 -> debugss */
static struct omap_hwmod_ocp_if omap3xxx_l3_main__l4_debugss = {
.master = &omap3xxx_l3_main_hwmod,
.slave = &omap3xxx_debugss_hwmod,
- .addr = omap3xxx_l4_emu_addrs,
.user = OCP_USER_MPU,
};
@@ -2260,7 +1987,7 @@ static struct omap_hwmod_ocp_if omap3xxx_dss__l3 = {
.omap2 = {
.l3_perm_bit = OMAP3_L3_CORE_FW_INIT_ID_DSS,
.flags = OMAP_FIREWALL_L3,
- }
+ },
},
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
@@ -2301,18 +2028,16 @@ static struct omap_hwmod_ocp_if omap3xxx_l4_core__pre_es3_mmc1 = {
.master = &omap3xxx_l4_core_hwmod,
.slave = &omap3xxx_pre_es3_mmc1_hwmod,
.clk = "mmchs1_ick",
- .addr = omap2430_mmc1_addr_space,
.user = OCP_USER_MPU | OCP_USER_SDMA,
- .flags = OMAP_FIREWALL_L4
+ .flags = OMAP_FIREWALL_L4,
};
static struct omap_hwmod_ocp_if omap3xxx_l4_core__es3plus_mmc1 = {
.master = &omap3xxx_l4_core_hwmod,
.slave = &omap3xxx_es3plus_mmc1_hwmod,
.clk = "mmchs1_ick",
- .addr = omap2430_mmc1_addr_space,
.user = OCP_USER_MPU | OCP_USER_SDMA,
- .flags = OMAP_FIREWALL_L4
+ .flags = OMAP_FIREWALL_L4,
};
/* L4 CORE -> MMC2 interface */
@@ -2320,126 +2045,70 @@ static struct omap_hwmod_ocp_if omap3xxx_l4_core__pre_es3_mmc2 = {
.master = &omap3xxx_l4_core_hwmod,
.slave = &omap3xxx_pre_es3_mmc2_hwmod,
.clk = "mmchs2_ick",
- .addr = omap2430_mmc2_addr_space,
.user = OCP_USER_MPU | OCP_USER_SDMA,
- .flags = OMAP_FIREWALL_L4
+ .flags = OMAP_FIREWALL_L4,
};
static struct omap_hwmod_ocp_if omap3xxx_l4_core__es3plus_mmc2 = {
.master = &omap3xxx_l4_core_hwmod,
.slave = &omap3xxx_es3plus_mmc2_hwmod,
.clk = "mmchs2_ick",
- .addr = omap2430_mmc2_addr_space,
.user = OCP_USER_MPU | OCP_USER_SDMA,
- .flags = OMAP_FIREWALL_L4
+ .flags = OMAP_FIREWALL_L4,
};
/* L4 CORE -> MMC3 interface */
-static struct omap_hwmod_addr_space omap3xxx_mmc3_addr_space[] = {
- {
- .pa_start = 0x480ad000,
- .pa_end = 0x480ad1ff,
- .flags = ADDR_TYPE_RT,
- },
- { }
-};
static struct omap_hwmod_ocp_if omap3xxx_l4_core__mmc3 = {
.master = &omap3xxx_l4_core_hwmod,
.slave = &omap3xxx_mmc3_hwmod,
.clk = "mmchs3_ick",
- .addr = omap3xxx_mmc3_addr_space,
.user = OCP_USER_MPU | OCP_USER_SDMA,
- .flags = OMAP_FIREWALL_L4
+ .flags = OMAP_FIREWALL_L4,
};
/* L4 CORE -> UART1 interface */
-static struct omap_hwmod_addr_space omap3xxx_uart1_addr_space[] = {
- {
- .pa_start = OMAP3_UART1_BASE,
- .pa_end = OMAP3_UART1_BASE + SZ_8K - 1,
- .flags = ADDR_MAP_ON_INIT | ADDR_TYPE_RT,
- },
- { }
-};
static struct omap_hwmod_ocp_if omap3_l4_core__uart1 = {
.master = &omap3xxx_l4_core_hwmod,
.slave = &omap3xxx_uart1_hwmod,
.clk = "uart1_ick",
- .addr = omap3xxx_uart1_addr_space,
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
/* L4 CORE -> UART2 interface */
-static struct omap_hwmod_addr_space omap3xxx_uart2_addr_space[] = {
- {
- .pa_start = OMAP3_UART2_BASE,
- .pa_end = OMAP3_UART2_BASE + SZ_1K - 1,
- .flags = ADDR_MAP_ON_INIT | ADDR_TYPE_RT,
- },
- { }
-};
static struct omap_hwmod_ocp_if omap3_l4_core__uart2 = {
.master = &omap3xxx_l4_core_hwmod,
.slave = &omap3xxx_uart2_hwmod,
.clk = "uart2_ick",
- .addr = omap3xxx_uart2_addr_space,
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
/* L4 PER -> UART3 interface */
-static struct omap_hwmod_addr_space omap3xxx_uart3_addr_space[] = {
- {
- .pa_start = OMAP3_UART3_BASE,
- .pa_end = OMAP3_UART3_BASE + SZ_1K - 1,
- .flags = ADDR_MAP_ON_INIT | ADDR_TYPE_RT,
- },
- { }
-};
static struct omap_hwmod_ocp_if omap3_l4_per__uart3 = {
.master = &omap3xxx_l4_per_hwmod,
.slave = &omap3xxx_uart3_hwmod,
.clk = "uart3_ick",
- .addr = omap3xxx_uart3_addr_space,
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
/* L4 PER -> UART4 interface */
-static struct omap_hwmod_addr_space omap36xx_uart4_addr_space[] = {
- {
- .pa_start = OMAP3_UART4_BASE,
- .pa_end = OMAP3_UART4_BASE + SZ_1K - 1,
- .flags = ADDR_MAP_ON_INIT | ADDR_TYPE_RT,
- },
- { }
-};
static struct omap_hwmod_ocp_if omap36xx_l4_per__uart4 = {
.master = &omap3xxx_l4_per_hwmod,
.slave = &omap36xx_uart4_hwmod,
.clk = "uart4_ick",
- .addr = omap36xx_uart4_addr_space,
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
/* AM35xx: L4 CORE -> UART4 interface */
-static struct omap_hwmod_addr_space am35xx_uart4_addr_space[] = {
- {
- .pa_start = OMAP3_UART4_AM35XX_BASE,
- .pa_end = OMAP3_UART4_AM35XX_BASE + SZ_1K - 1,
- .flags = ADDR_MAP_ON_INIT | ADDR_TYPE_RT,
- },
- { }
-};
static struct omap_hwmod_ocp_if am35xx_l4_core__uart4 = {
.master = &omap3xxx_l4_core_hwmod,
.slave = &am35xx_uart4_hwmod,
.clk = "uart4_ick",
- .addr = am35xx_uart4_addr_space,
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
@@ -2448,13 +2117,12 @@ static struct omap_hwmod_ocp_if omap3_l4_core__i2c1 = {
.master = &omap3xxx_l4_core_hwmod,
.slave = &omap3xxx_i2c1_hwmod,
.clk = "i2c1_ick",
- .addr = omap2_i2c1_addr_space,
.fw = {
.omap2 = {
.l4_fw_region = OMAP3_L4_CORE_FW_I2C1_REGION,
.l4_prot_group = 7,
.flags = OMAP_FIREWALL_L4,
- }
+ },
},
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
@@ -2464,57 +2132,38 @@ static struct omap_hwmod_ocp_if omap3_l4_core__i2c2 = {
.master = &omap3xxx_l4_core_hwmod,
.slave = &omap3xxx_i2c2_hwmod,
.clk = "i2c2_ick",
- .addr = omap2_i2c2_addr_space,
.fw = {
.omap2 = {
.l4_fw_region = OMAP3_L4_CORE_FW_I2C2_REGION,
.l4_prot_group = 7,
.flags = OMAP_FIREWALL_L4,
- }
+ },
},
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
/* L4 CORE -> I2C3 interface */
-static struct omap_hwmod_addr_space omap3xxx_i2c3_addr_space[] = {
- {
- .pa_start = 0x48060000,
- .pa_end = 0x48060000 + SZ_128 - 1,
- .flags = ADDR_TYPE_RT,
- },
- { }
-};
static struct omap_hwmod_ocp_if omap3_l4_core__i2c3 = {
.master = &omap3xxx_l4_core_hwmod,
.slave = &omap3xxx_i2c3_hwmod,
.clk = "i2c3_ick",
- .addr = omap3xxx_i2c3_addr_space,
.fw = {
.omap2 = {
.l4_fw_region = OMAP3_L4_CORE_FW_I2C3_REGION,
.l4_prot_group = 7,
.flags = OMAP_FIREWALL_L4,
- }
+ },
},
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
/* L4 CORE -> SR1 interface */
-static struct omap_hwmod_addr_space omap3_sr1_addr_space[] = {
- {
- .pa_start = OMAP34XX_SR1_BASE,
- .pa_end = OMAP34XX_SR1_BASE + SZ_1K - 1,
- .flags = ADDR_TYPE_RT,
- },
- { }
-};
static struct omap_hwmod_ocp_if omap34xx_l4_core__sr1 = {
.master = &omap3xxx_l4_core_hwmod,
.slave = &omap34xx_sr1_hwmod,
.clk = "sr_l4_ick",
- .addr = omap3_sr1_addr_space,
.user = OCP_USER_MPU,
};
@@ -2522,25 +2171,15 @@ static struct omap_hwmod_ocp_if omap36xx_l4_core__sr1 = {
.master = &omap3xxx_l4_core_hwmod,
.slave = &omap36xx_sr1_hwmod,
.clk = "sr_l4_ick",
- .addr = omap3_sr1_addr_space,
.user = OCP_USER_MPU,
};
/* L4 CORE -> SR1 interface */
-static struct omap_hwmod_addr_space omap3_sr2_addr_space[] = {
- {
- .pa_start = OMAP34XX_SR2_BASE,
- .pa_end = OMAP34XX_SR2_BASE + SZ_1K - 1,
- .flags = ADDR_TYPE_RT,
- },
- { }
-};
static struct omap_hwmod_ocp_if omap34xx_l4_core__sr2 = {
.master = &omap3xxx_l4_core_hwmod,
.slave = &omap34xx_sr2_hwmod,
.clk = "sr_l4_ick",
- .addr = omap3_sr2_addr_space,
.user = OCP_USER_MPU,
};
@@ -2548,43 +2187,24 @@ static struct omap_hwmod_ocp_if omap36xx_l4_core__sr2 = {
.master = &omap3xxx_l4_core_hwmod,
.slave = &omap36xx_sr2_hwmod,
.clk = "sr_l4_ick",
- .addr = omap3_sr2_addr_space,
.user = OCP_USER_MPU,
};
-static struct omap_hwmod_addr_space omap3xxx_usbhsotg_addrs[] = {
- {
- .pa_start = OMAP34XX_HSUSB_OTG_BASE,
- .pa_end = OMAP34XX_HSUSB_OTG_BASE + SZ_4K - 1,
- .flags = ADDR_TYPE_RT
- },
- { }
-};
/* l4_core -> usbhsotg */
static struct omap_hwmod_ocp_if omap3xxx_l4_core__usbhsotg = {
.master = &omap3xxx_l4_core_hwmod,
.slave = &omap3xxx_usbhsotg_hwmod,
.clk = "l4_ick",
- .addr = omap3xxx_usbhsotg_addrs,
.user = OCP_USER_MPU,
};
-static struct omap_hwmod_addr_space am35xx_usbhsotg_addrs[] = {
- {
- .pa_start = AM35XX_IPSS_USBOTGSS_BASE,
- .pa_end = AM35XX_IPSS_USBOTGSS_BASE + SZ_4K - 1,
- .flags = ADDR_TYPE_RT
- },
- { }
-};
/* l4_core -> usbhsotg */
static struct omap_hwmod_ocp_if am35xx_l4_core__usbhsotg = {
.master = &omap3xxx_l4_core_hwmod,
.slave = &am35xx_usbhsotg_hwmod,
.clk = "hsotgusb_ick",
- .addr = am35xx_usbhsotg_addrs,
.user = OCP_USER_MPU,
};
@@ -2603,165 +2223,84 @@ static struct omap_hwmod_ocp_if omap3xxx_l3__iva = {
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
-static struct omap_hwmod_addr_space omap3xxx_timer1_addrs[] = {
- {
- .pa_start = 0x48318000,
- .pa_end = 0x48318000 + SZ_1K - 1,
- .flags = ADDR_TYPE_RT
- },
- { }
-};
/* l4_wkup -> timer1 */
static struct omap_hwmod_ocp_if omap3xxx_l4_wkup__timer1 = {
.master = &omap3xxx_l4_wkup_hwmod,
.slave = &omap3xxx_timer1_hwmod,
.clk = "gpt1_ick",
- .addr = omap3xxx_timer1_addrs,
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
-static struct omap_hwmod_addr_space omap3xxx_timer2_addrs[] = {
- {
- .pa_start = 0x49032000,
- .pa_end = 0x49032000 + SZ_1K - 1,
- .flags = ADDR_TYPE_RT
- },
- { }
-};
/* l4_per -> timer2 */
static struct omap_hwmod_ocp_if omap3xxx_l4_per__timer2 = {
.master = &omap3xxx_l4_per_hwmod,
.slave = &omap3xxx_timer2_hwmod,
.clk = "gpt2_ick",
- .addr = omap3xxx_timer2_addrs,
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
-static struct omap_hwmod_addr_space omap3xxx_timer3_addrs[] = {
- {
- .pa_start = 0x49034000,
- .pa_end = 0x49034000 + SZ_1K - 1,
- .flags = ADDR_TYPE_RT
- },
- { }
-};
/* l4_per -> timer3 */
static struct omap_hwmod_ocp_if omap3xxx_l4_per__timer3 = {
.master = &omap3xxx_l4_per_hwmod,
.slave = &omap3xxx_timer3_hwmod,
.clk = "gpt3_ick",
- .addr = omap3xxx_timer3_addrs,
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
-static struct omap_hwmod_addr_space omap3xxx_timer4_addrs[] = {
- {
- .pa_start = 0x49036000,
- .pa_end = 0x49036000 + SZ_1K - 1,
- .flags = ADDR_TYPE_RT
- },
- { }
-};
/* l4_per -> timer4 */
static struct omap_hwmod_ocp_if omap3xxx_l4_per__timer4 = {
.master = &omap3xxx_l4_per_hwmod,
.slave = &omap3xxx_timer4_hwmod,
.clk = "gpt4_ick",
- .addr = omap3xxx_timer4_addrs,
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
-static struct omap_hwmod_addr_space omap3xxx_timer5_addrs[] = {
- {
- .pa_start = 0x49038000,
- .pa_end = 0x49038000 + SZ_1K - 1,
- .flags = ADDR_TYPE_RT
- },
- { }
-};
/* l4_per -> timer5 */
static struct omap_hwmod_ocp_if omap3xxx_l4_per__timer5 = {
.master = &omap3xxx_l4_per_hwmod,
.slave = &omap3xxx_timer5_hwmod,
.clk = "gpt5_ick",
- .addr = omap3xxx_timer5_addrs,
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
-static struct omap_hwmod_addr_space omap3xxx_timer6_addrs[] = {
- {
- .pa_start = 0x4903A000,
- .pa_end = 0x4903A000 + SZ_1K - 1,
- .flags = ADDR_TYPE_RT
- },
- { }
-};
/* l4_per -> timer6 */
static struct omap_hwmod_ocp_if omap3xxx_l4_per__timer6 = {
.master = &omap3xxx_l4_per_hwmod,
.slave = &omap3xxx_timer6_hwmod,
.clk = "gpt6_ick",
- .addr = omap3xxx_timer6_addrs,
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
-static struct omap_hwmod_addr_space omap3xxx_timer7_addrs[] = {
- {
- .pa_start = 0x4903C000,
- .pa_end = 0x4903C000 + SZ_1K - 1,
- .flags = ADDR_TYPE_RT
- },
- { }
-};
/* l4_per -> timer7 */
static struct omap_hwmod_ocp_if omap3xxx_l4_per__timer7 = {
.master = &omap3xxx_l4_per_hwmod,
.slave = &omap3xxx_timer7_hwmod,
.clk = "gpt7_ick",
- .addr = omap3xxx_timer7_addrs,
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
-static struct omap_hwmod_addr_space omap3xxx_timer8_addrs[] = {
- {
- .pa_start = 0x4903E000,
- .pa_end = 0x4903E000 + SZ_1K - 1,
- .flags = ADDR_TYPE_RT
- },
- { }
-};
/* l4_per -> timer8 */
static struct omap_hwmod_ocp_if omap3xxx_l4_per__timer8 = {
.master = &omap3xxx_l4_per_hwmod,
.slave = &omap3xxx_timer8_hwmod,
.clk = "gpt8_ick",
- .addr = omap3xxx_timer8_addrs,
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
-static struct omap_hwmod_addr_space omap3xxx_timer9_addrs[] = {
- {
- .pa_start = 0x49040000,
- .pa_end = 0x49040000 + SZ_1K - 1,
- .flags = ADDR_TYPE_RT
- },
- { }
-};
/* l4_per -> timer9 */
static struct omap_hwmod_ocp_if omap3xxx_l4_per__timer9 = {
.master = &omap3xxx_l4_per_hwmod,
.slave = &omap3xxx_timer9_hwmod,
.clk = "gpt9_ick",
- .addr = omap3xxx_timer9_addrs,
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
@@ -2770,7 +2309,6 @@ static struct omap_hwmod_ocp_if omap3xxx_l4_core__timer10 = {
.master = &omap3xxx_l4_core_hwmod,
.slave = &omap3xxx_timer10_hwmod,
.clk = "gpt10_ick",
- .addr = omap2_timer10_addrs,
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
@@ -2779,43 +2317,24 @@ static struct omap_hwmod_ocp_if omap3xxx_l4_core__timer11 = {
.master = &omap3xxx_l4_core_hwmod,
.slave = &omap3xxx_timer11_hwmod,
.clk = "gpt11_ick",
- .addr = omap2_timer11_addrs,
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
-static struct omap_hwmod_addr_space omap3xxx_timer12_addrs[] = {
- {
- .pa_start = 0x48304000,
- .pa_end = 0x48304000 + SZ_1K - 1,
- .flags = ADDR_TYPE_RT
- },
- { }
-};
/* l4_core -> timer12 */
static struct omap_hwmod_ocp_if omap3xxx_l4_sec__timer12 = {
.master = &omap3xxx_l4_sec_hwmod,
.slave = &omap3xxx_timer12_hwmod,
.clk = "gpt12_ick",
- .addr = omap3xxx_timer12_addrs,
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
/* l4_wkup -> wd_timer2 */
-static struct omap_hwmod_addr_space omap3xxx_wd_timer2_addrs[] = {
- {
- .pa_start = 0x48314000,
- .pa_end = 0x4831407f,
- .flags = ADDR_TYPE_RT
- },
- { }
-};
static struct omap_hwmod_ocp_if omap3xxx_l4_wkup__wd_timer2 = {
.master = &omap3xxx_l4_wkup_hwmod,
.slave = &omap3xxx_wd_timer2_hwmod,
.clk = "wdt2_ick",
- .addr = omap3xxx_wd_timer2_addrs,
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
@@ -2830,7 +2349,7 @@ static struct omap_hwmod_ocp_if omap3430es1_l4_core__dss = {
.l4_fw_region = OMAP3ES1_L4_CORE_FW_DSS_CORE_REGION,
.l4_prot_group = OMAP3_L4_CORE_FW_DSS_PROT_GROUP,
.flags = OMAP_FIREWALL_L4,
- }
+ },
},
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
@@ -2845,7 +2364,7 @@ static struct omap_hwmod_ocp_if omap3xxx_l4_core__dss = {
.l4_fw_region = OMAP3_L4_CORE_FW_DSS_CORE_REGION,
.l4_prot_group = OMAP3_L4_CORE_FW_DSS_PROT_GROUP,
.flags = OMAP_FIREWALL_L4,
- }
+ },
},
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
@@ -2861,7 +2380,7 @@ static struct omap_hwmod_ocp_if omap3xxx_l4_core__dss_dispc = {
.l4_fw_region = OMAP3_L4_CORE_FW_DSS_DISPC_REGION,
.l4_prot_group = OMAP3_L4_CORE_FW_DSS_PROT_GROUP,
.flags = OMAP_FIREWALL_L4,
- }
+ },
},
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
@@ -2870,9 +2389,9 @@ static struct omap_hwmod_addr_space omap3xxx_dss_dsi1_addrs[] = {
{
.pa_start = 0x4804FC00,
.pa_end = 0x4804FFFF,
- .flags = ADDR_TYPE_RT
+ .flags = ADDR_TYPE_RT,
},
- { }
+ { },
};
/* l4_core -> dss_dsi1 */
@@ -2886,7 +2405,7 @@ static struct omap_hwmod_ocp_if omap3xxx_l4_core__dss_dsi1 = {
.l4_fw_region = OMAP3_L4_CORE_FW_DSS_DSI_REGION,
.l4_prot_group = OMAP3_L4_CORE_FW_DSS_PROT_GROUP,
.flags = OMAP_FIREWALL_L4,
- }
+ },
},
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
@@ -2902,7 +2421,7 @@ static struct omap_hwmod_ocp_if omap3xxx_l4_core__dss_rfbi = {
.l4_fw_region = OMAP3_L4_CORE_FW_DSS_RFBI_REGION,
.l4_prot_group = OMAP3_L4_CORE_FW_DSS_PROT_GROUP ,
.flags = OMAP_FIREWALL_L4,
- }
+ },
},
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
@@ -2918,60 +2437,33 @@ static struct omap_hwmod_ocp_if omap3xxx_l4_core__dss_venc = {
.l4_fw_region = OMAP3_L4_CORE_FW_DSS_VENC_REGION,
.l4_prot_group = OMAP3_L4_CORE_FW_DSS_PROT_GROUP,
.flags = OMAP_FIREWALL_L4,
- }
+ },
},
.flags = OCPIF_SWSUP_IDLE,
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
/* l4_wkup -> gpio1 */
-static struct omap_hwmod_addr_space omap3xxx_gpio1_addrs[] = {
- {
- .pa_start = 0x48310000,
- .pa_end = 0x483101ff,
- .flags = ADDR_TYPE_RT
- },
- { }
-};
static struct omap_hwmod_ocp_if omap3xxx_l4_wkup__gpio1 = {
.master = &omap3xxx_l4_wkup_hwmod,
.slave = &omap3xxx_gpio1_hwmod,
- .addr = omap3xxx_gpio1_addrs,
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
/* l4_per -> gpio2 */
-static struct omap_hwmod_addr_space omap3xxx_gpio2_addrs[] = {
- {
- .pa_start = 0x49050000,
- .pa_end = 0x490501ff,
- .flags = ADDR_TYPE_RT
- },
- { }
-};
static struct omap_hwmod_ocp_if omap3xxx_l4_per__gpio2 = {
.master = &omap3xxx_l4_per_hwmod,
.slave = &omap3xxx_gpio2_hwmod,
- .addr = omap3xxx_gpio2_addrs,
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
/* l4_per -> gpio3 */
-static struct omap_hwmod_addr_space omap3xxx_gpio3_addrs[] = {
- {
- .pa_start = 0x49052000,
- .pa_end = 0x490521ff,
- .flags = ADDR_TYPE_RT
- },
- { }
-};
static struct omap_hwmod_ocp_if omap3xxx_l4_per__gpio3 = {
.master = &omap3xxx_l4_per_hwmod,
.slave = &omap3xxx_gpio3_hwmod,
- .addr = omap3xxx_gpio3_addrs,
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
@@ -3005,32 +2497,18 @@ static struct omap_mmu_dev_attr mmu_isp_dev_attr = {
};
static struct omap_hwmod omap3xxx_mmu_isp_hwmod;
-static struct omap_hwmod_irq_info omap3xxx_mmu_isp_irqs[] = {
- { .irq = 24 },
- { .irq = -1 }
-};
-static struct omap_hwmod_addr_space omap3xxx_mmu_isp_addrs[] = {
- {
- .pa_start = 0x480bd400,
- .pa_end = 0x480bd47f,
- .flags = ADDR_TYPE_RT,
- },
- { }
-};
/* l4_core -> mmu isp */
static struct omap_hwmod_ocp_if omap3xxx_l4_core__mmu_isp = {
.master = &omap3xxx_l4_core_hwmod,
.slave = &omap3xxx_mmu_isp_hwmod,
- .addr = omap3xxx_mmu_isp_addrs,
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
static struct omap_hwmod omap3xxx_mmu_isp_hwmod = {
.name = "mmu_isp",
.class = &omap3xxx_mmu_hwmod_class,
- .mpu_irqs = omap3xxx_mmu_isp_irqs,
.main_clk = "cam_ick",
.dev_attr = &mmu_isp_dev_attr,
.flags = HWMOD_NO_IDLEST,
@@ -3047,36 +2525,22 @@ static struct omap_mmu_dev_attr mmu_iva_dev_attr = {
};
static struct omap_hwmod omap3xxx_mmu_iva_hwmod;
-static struct omap_hwmod_irq_info omap3xxx_mmu_iva_irqs[] = {
- { .irq = 28 },
- { .irq = -1 }
-};
static struct omap_hwmod_rst_info omap3xxx_mmu_iva_resets[] = {
{ .name = "mmu", .rst_shift = 1, .st_shift = 9 },
};
-static struct omap_hwmod_addr_space omap3xxx_mmu_iva_addrs[] = {
- {
- .pa_start = 0x5d000000,
- .pa_end = 0x5d00007f,
- .flags = ADDR_TYPE_RT,
- },
- { }
-};
/* l3_main -> iva mmu */
static struct omap_hwmod_ocp_if omap3xxx_l3_main__mmu_iva = {
.master = &omap3xxx_l3_main_hwmod,
.slave = &omap3xxx_mmu_iva_hwmod,
- .addr = omap3xxx_mmu_iva_addrs,
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
static struct omap_hwmod omap3xxx_mmu_iva_hwmod = {
.name = "mmu_iva",
.class = &omap3xxx_mmu_hwmod_class,
- .mpu_irqs = omap3xxx_mmu_iva_irqs,
.rst_lines = omap3xxx_mmu_iva_resets,
.rst_lines_cnt = ARRAY_SIZE(omap3xxx_mmu_iva_resets),
.main_clk = "iva2_ck",
@@ -3092,53 +2556,26 @@ static struct omap_hwmod omap3xxx_mmu_iva_hwmod = {
#endif
/* l4_per -> gpio4 */
-static struct omap_hwmod_addr_space omap3xxx_gpio4_addrs[] = {
- {
- .pa_start = 0x49054000,
- .pa_end = 0x490541ff,
- .flags = ADDR_TYPE_RT
- },
- { }
-};
static struct omap_hwmod_ocp_if omap3xxx_l4_per__gpio4 = {
.master = &omap3xxx_l4_per_hwmod,
.slave = &omap3xxx_gpio4_hwmod,
- .addr = omap3xxx_gpio4_addrs,
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
/* l4_per -> gpio5 */
-static struct omap_hwmod_addr_space omap3xxx_gpio5_addrs[] = {
- {
- .pa_start = 0x49056000,
- .pa_end = 0x490561ff,
- .flags = ADDR_TYPE_RT
- },
- { }
-};
static struct omap_hwmod_ocp_if omap3xxx_l4_per__gpio5 = {
.master = &omap3xxx_l4_per_hwmod,
.slave = &omap3xxx_gpio5_hwmod,
- .addr = omap3xxx_gpio5_addrs,
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
/* l4_per -> gpio6 */
-static struct omap_hwmod_addr_space omap3xxx_gpio6_addrs[] = {
- {
- .pa_start = 0x49058000,
- .pa_end = 0x490581ff,
- .flags = ADDR_TYPE_RT
- },
- { }
-};
static struct omap_hwmod_ocp_if omap3xxx_l4_per__gpio6 = {
.master = &omap3xxx_l4_per_hwmod,
.slave = &omap3xxx_gpio6_hwmod,
- .addr = omap3xxx_gpio6_addrs,
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
@@ -3154,9 +2591,9 @@ static struct omap_hwmod_addr_space omap3xxx_dma_system_addrs[] = {
{
.pa_start = 0x48056000,
.pa_end = 0x48056fff,
- .flags = ADDR_TYPE_RT
+ .flags = ADDR_TYPE_RT,
},
- { }
+ { },
};
/* l4_cfg -> dma_system */
@@ -3168,153 +2605,74 @@ static struct omap_hwmod_ocp_if omap3xxx_l4_core__dma_system = {
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
-static struct omap_hwmod_addr_space omap3xxx_mcbsp1_addrs[] = {
- {
- .name = "mpu",
- .pa_start = 0x48074000,
- .pa_end = 0x480740ff,
- .flags = ADDR_TYPE_RT
- },
- { }
-};
/* l4_core -> mcbsp1 */
static struct omap_hwmod_ocp_if omap3xxx_l4_core__mcbsp1 = {
.master = &omap3xxx_l4_core_hwmod,
.slave = &omap3xxx_mcbsp1_hwmod,
.clk = "mcbsp1_ick",
- .addr = omap3xxx_mcbsp1_addrs,
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
-static struct omap_hwmod_addr_space omap3xxx_mcbsp2_addrs[] = {
- {
- .name = "mpu",
- .pa_start = 0x49022000,
- .pa_end = 0x490220ff,
- .flags = ADDR_TYPE_RT
- },
- { }
-};
/* l4_per -> mcbsp2 */
static struct omap_hwmod_ocp_if omap3xxx_l4_per__mcbsp2 = {
.master = &omap3xxx_l4_per_hwmod,
.slave = &omap3xxx_mcbsp2_hwmod,
.clk = "mcbsp2_ick",
- .addr = omap3xxx_mcbsp2_addrs,
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
-static struct omap_hwmod_addr_space omap3xxx_mcbsp3_addrs[] = {
- {
- .name = "mpu",
- .pa_start = 0x49024000,
- .pa_end = 0x490240ff,
- .flags = ADDR_TYPE_RT
- },
- { }
-};
/* l4_per -> mcbsp3 */
static struct omap_hwmod_ocp_if omap3xxx_l4_per__mcbsp3 = {
.master = &omap3xxx_l4_per_hwmod,
.slave = &omap3xxx_mcbsp3_hwmod,
.clk = "mcbsp3_ick",
- .addr = omap3xxx_mcbsp3_addrs,
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
-static struct omap_hwmod_addr_space omap3xxx_mcbsp4_addrs[] = {
- {
- .name = "mpu",
- .pa_start = 0x49026000,
- .pa_end = 0x490260ff,
- .flags = ADDR_TYPE_RT
- },
- { }
-};
/* l4_per -> mcbsp4 */
static struct omap_hwmod_ocp_if omap3xxx_l4_per__mcbsp4 = {
.master = &omap3xxx_l4_per_hwmod,
.slave = &omap3xxx_mcbsp4_hwmod,
.clk = "mcbsp4_ick",
- .addr = omap3xxx_mcbsp4_addrs,
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
-static struct omap_hwmod_addr_space omap3xxx_mcbsp5_addrs[] = {
- {
- .name = "mpu",
- .pa_start = 0x48096000,
- .pa_end = 0x480960ff,
- .flags = ADDR_TYPE_RT
- },
- { }
-};
/* l4_core -> mcbsp5 */
static struct omap_hwmod_ocp_if omap3xxx_l4_core__mcbsp5 = {
.master = &omap3xxx_l4_core_hwmod,
.slave = &omap3xxx_mcbsp5_hwmod,
.clk = "mcbsp5_ick",
- .addr = omap3xxx_mcbsp5_addrs,
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
-static struct omap_hwmod_addr_space omap3xxx_mcbsp2_sidetone_addrs[] = {
- {
- .name = "sidetone",
- .pa_start = 0x49028000,
- .pa_end = 0x490280ff,
- .flags = ADDR_TYPE_RT
- },
- { }
-};
/* l4_per -> mcbsp2_sidetone */
static struct omap_hwmod_ocp_if omap3xxx_l4_per__mcbsp2_sidetone = {
.master = &omap3xxx_l4_per_hwmod,
.slave = &omap3xxx_mcbsp2_sidetone_hwmod,
.clk = "mcbsp2_ick",
- .addr = omap3xxx_mcbsp2_sidetone_addrs,
.user = OCP_USER_MPU,
};
-static struct omap_hwmod_addr_space omap3xxx_mcbsp3_sidetone_addrs[] = {
- {
- .name = "sidetone",
- .pa_start = 0x4902A000,
- .pa_end = 0x4902A0ff,
- .flags = ADDR_TYPE_RT
- },
- { }
-};
/* l4_per -> mcbsp3_sidetone */
static struct omap_hwmod_ocp_if omap3xxx_l4_per__mcbsp3_sidetone = {
.master = &omap3xxx_l4_per_hwmod,
.slave = &omap3xxx_mcbsp3_sidetone_hwmod,
.clk = "mcbsp3_ick",
- .addr = omap3xxx_mcbsp3_sidetone_addrs,
.user = OCP_USER_MPU,
};
-static struct omap_hwmod_addr_space omap3xxx_mailbox_addrs[] = {
- {
- .pa_start = 0x48094000,
- .pa_end = 0x480941ff,
- .flags = ADDR_TYPE_RT,
- },
- { }
-};
/* l4_core -> mailbox */
static struct omap_hwmod_ocp_if omap3xxx_l4_core__mailbox = {
.master = &omap3xxx_l4_core_hwmod,
.slave = &omap3xxx_mailbox_hwmod,
- .addr = omap3xxx_mailbox_addrs,
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
@@ -3323,7 +2681,6 @@ static struct omap_hwmod_ocp_if omap34xx_l4_core__mcspi1 = {
.master = &omap3xxx_l4_core_hwmod,
.slave = &omap34xx_mcspi1,
.clk = "mcspi1_ick",
- .addr = omap2_mcspi1_addr_space,
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
@@ -3332,7 +2689,6 @@ static struct omap_hwmod_ocp_if omap34xx_l4_core__mcspi2 = {
.master = &omap3xxx_l4_core_hwmod,
.slave = &omap34xx_mcspi2,
.clk = "mcspi2_ick",
- .addr = omap2_mcspi2_addr_space,
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
@@ -3341,25 +2697,15 @@ static struct omap_hwmod_ocp_if omap34xx_l4_core__mcspi3 = {
.master = &omap3xxx_l4_core_hwmod,
.slave = &omap34xx_mcspi3,
.clk = "mcspi3_ick",
- .addr = omap2430_mcspi3_addr_space,
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
/* l4 core -> mcspi4 interface */
-static struct omap_hwmod_addr_space omap34xx_mcspi4_addr_space[] = {
- {
- .pa_start = 0x480ba000,
- .pa_end = 0x480ba0ff,
- .flags = ADDR_TYPE_RT,
- },
- { }
-};
static struct omap_hwmod_ocp_if omap34xx_l4_core__mcspi4 = {
.master = &omap3xxx_l4_core_hwmod,
.slave = &omap34xx_mcspi4,
.clk = "mcspi4_ick",
- .addr = omap34xx_mcspi4_addr_space,
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
@@ -3370,49 +2716,19 @@ static struct omap_hwmod_ocp_if omap3xxx_usb_host_hs__l3_main_2 = {
.user = OCP_USER_MPU,
};
-static struct omap_hwmod_addr_space omap3xxx_usb_host_hs_addrs[] = {
- {
- .name = "uhh",
- .pa_start = 0x48064000,
- .pa_end = 0x480643ff,
- .flags = ADDR_TYPE_RT
- },
- {
- .name = "ohci",
- .pa_start = 0x48064400,
- .pa_end = 0x480647ff,
- },
- {
- .name = "ehci",
- .pa_start = 0x48064800,
- .pa_end = 0x48064cff,
- },
- {}
-};
static struct omap_hwmod_ocp_if omap3xxx_l4_core__usb_host_hs = {
.master = &omap3xxx_l4_core_hwmod,
.slave = &omap3xxx_usb_host_hs_hwmod,
.clk = "usbhost_ick",
- .addr = omap3xxx_usb_host_hs_addrs,
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
-static struct omap_hwmod_addr_space omap3xxx_usb_tll_hs_addrs[] = {
- {
- .name = "tll",
- .pa_start = 0x48062000,
- .pa_end = 0x48062fff,
- .flags = ADDR_TYPE_RT
- },
- {}
-};
static struct omap_hwmod_ocp_if omap3xxx_l4_core__usb_tll_hs = {
.master = &omap3xxx_l4_core_hwmod,
.slave = &omap3xxx_usb_tll_hs_hwmod,
.clk = "usbtll_ick",
- .addr = omap3xxx_usb_tll_hs_addrs,
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
@@ -3421,35 +2737,17 @@ static struct omap_hwmod_ocp_if omap3xxx_l4_core__hdq1w = {
.master = &omap3xxx_l4_core_hwmod,
.slave = &omap3xxx_hdq1w_hwmod,
.clk = "hdq_ick",
- .addr = omap2_hdq1w_addr_space,
.user = OCP_USER_MPU | OCP_USER_SDMA,
.flags = OMAP_FIREWALL_L4 | OCPIF_SWSUP_IDLE,
};
/* l4_wkup -> 32ksync_counter */
-static struct omap_hwmod_addr_space omap3xxx_counter_32k_addrs[] = {
- {
- .pa_start = 0x48320000,
- .pa_end = 0x4832001f,
- .flags = ADDR_TYPE_RT
- },
- { }
-};
-static struct omap_hwmod_addr_space omap3xxx_gpmc_addrs[] = {
- {
- .pa_start = 0x6e000000,
- .pa_end = 0x6e000fff,
- .flags = ADDR_TYPE_RT
- },
- { }
-};
static struct omap_hwmod_ocp_if omap3xxx_l4_wkup__counter_32k = {
.master = &omap3xxx_l4_wkup_hwmod,
.slave = &omap3xxx_counter_32k_hwmod,
.clk = "omap_32ksync_ick",
- .addr = omap3xxx_counter_32k_addrs,
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
@@ -3476,14 +2774,6 @@ static struct omap_hwmod_ocp_if am35xx_mdio__l3 = {
.user = OCP_USER_MPU,
};
-static struct omap_hwmod_addr_space am35xx_mdio_addrs[] = {
- {
- .pa_start = AM35XX_IPSS_MDIO_BASE,
- .pa_end = AM35XX_IPSS_MDIO_BASE + SZ_4K - 1,
- .flags = ADDR_TYPE_RT,
- },
- { }
-};
/* l4_core -> davinci mdio */
/*
@@ -3495,17 +2785,9 @@ static struct omap_hwmod_ocp_if am35xx_l4_core__mdio = {
.master = &omap3xxx_l4_core_hwmod,
.slave = &am35xx_mdio_hwmod,
.clk = "emac_fck",
- .addr = am35xx_mdio_addrs,
.user = OCP_USER_MPU,
};
-static struct omap_hwmod_irq_info am35xx_emac_mpu_irqs[] = {
- { .name = "rxthresh", .irq = 67 + OMAP_INTC_START, },
- { .name = "rx_pulse", .irq = 68 + OMAP_INTC_START, },
- { .name = "tx_pulse", .irq = 69 + OMAP_INTC_START },
- { .name = "misc_pulse", .irq = 70 + OMAP_INTC_START },
- { .irq = -1 },
-};
static struct omap_hwmod_class am35xx_emac_class = {
.name = "davinci_emac",
@@ -3513,7 +2795,6 @@ static struct omap_hwmod_class am35xx_emac_class = {
static struct omap_hwmod am35xx_emac_hwmod = {
.name = "davinci_emac",
- .mpu_irqs = am35xx_emac_mpu_irqs,
.class = &am35xx_emac_class,
/*
* According to Mark Greer, the MPU will not return from WFI
@@ -3536,14 +2817,6 @@ static struct omap_hwmod_ocp_if am35xx_emac__l3 = {
.user = OCP_USER_MPU,
};
-static struct omap_hwmod_addr_space am35xx_emac_addrs[] = {
- {
- .pa_start = AM35XX_IPSS_EMAC_BASE,
- .pa_end = AM35XX_IPSS_EMAC_BASE + 0x30000 - 1,
- .flags = ADDR_TYPE_RT,
- },
- { }
-};
/* l4_core -> davinci emac */
/*
@@ -3555,7 +2828,6 @@ static struct omap_hwmod_ocp_if am35xx_l4_core__emac = {
.master = &omap3xxx_l4_core_hwmod,
.slave = &am35xx_emac_hwmod,
.clk = "emac_ick",
- .addr = am35xx_emac_addrs,
.user = OCP_USER_MPU,
};
@@ -3563,7 +2835,6 @@ static struct omap_hwmod_ocp_if omap3xxx_l3_main__gpmc = {
.master = &omap3xxx_l3_main_hwmod,
.slave = &omap3xxx_gpmc_hwmod,
.clk = "core_l3_ick",
- .addr = omap3xxx_gpmc_addrs,
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
@@ -3588,20 +2859,10 @@ static struct omap_hwmod_class omap3xxx_sham_class = {
.sysc = &omap3_sham_sysc,
};
-static struct omap_hwmod_irq_info omap3_sham_mpu_irqs[] = {
- { .irq = 49 + OMAP_INTC_START, },
- { .irq = -1 }
-};
-static struct omap_hwmod_dma_info omap3_sham_sdma_reqs[] = {
- { .name = "rx", .dma_req = 69, },
- { .dma_req = -1 }
-};
static struct omap_hwmod omap3xxx_sham_hwmod = {
.name = "sham",
- .mpu_irqs = omap3_sham_mpu_irqs,
- .sdma_reqs = omap3_sham_sdma_reqs,
.main_clk = "sha12_ick",
.prcm = {
.omap2 = {
@@ -3615,20 +2876,11 @@ static struct omap_hwmod omap3xxx_sham_hwmod = {
.class = &omap3xxx_sham_class,
};
-static struct omap_hwmod_addr_space omap3xxx_sham_addrs[] = {
- {
- .pa_start = 0x480c3000,
- .pa_end = 0x480c3000 + 0x64 - 1,
- .flags = ADDR_TYPE_RT
- },
- { }
-};
static struct omap_hwmod_ocp_if omap3xxx_l4_core__sham = {
.master = &omap3xxx_l4_core_hwmod,
.slave = &omap3xxx_sham_hwmod,
.clk = "sha12_ick",
- .addr = omap3xxx_sham_addrs,
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
@@ -3654,15 +2906,9 @@ static struct omap_hwmod_class omap3xxx_aes_class = {
.sysc = &omap3_aes_sysc,
};
-static struct omap_hwmod_dma_info omap3_aes_sdma_reqs[] = {
- { .name = "tx", .dma_req = 65, },
- { .name = "rx", .dma_req = 66, },
- { .dma_req = -1 }
-};
static struct omap_hwmod omap3xxx_aes_hwmod = {
.name = "aes",
- .sdma_reqs = omap3_aes_sdma_reqs,
.main_clk = "aes2_ick",
.prcm = {
.omap2 = {
@@ -3676,20 +2922,11 @@ static struct omap_hwmod omap3xxx_aes_hwmod = {
.class = &omap3xxx_aes_class,
};
-static struct omap_hwmod_addr_space omap3xxx_aes_addrs[] = {
- {
- .pa_start = 0x480c5000,
- .pa_end = 0x480c5000 + 0x50 - 1,
- .flags = ADDR_TYPE_RT
- },
- { }
-};
static struct omap_hwmod_ocp_if omap3xxx_l4_core__aes = {
.master = &omap3xxx_l4_core_hwmod,
.slave = &omap3xxx_aes_hwmod,
.clk = "aes2_ick",
- .addr = omap3xxx_aes_addrs,
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
@@ -3795,14 +3032,14 @@ static struct omap_hwmod_ocp_if *omap34xx_gp_hwmod_ocp_ifs[] __initdata = {
&omap3xxx_l4_sec__timer12,
&omap3xxx_l4_core__sham,
&omap3xxx_l4_core__aes,
- NULL
+ NULL,
};
static struct omap_hwmod_ocp_if *omap36xx_gp_hwmod_ocp_ifs[] __initdata = {
&omap3xxx_l4_sec__timer12,
&omap3xxx_l4_core__sham,
&omap3xxx_l4_core__aes,
- NULL
+ NULL,
};
static struct omap_hwmod_ocp_if *am35xx_gp_hwmod_ocp_ifs[] __initdata = {
@@ -3817,14 +3054,14 @@ static struct omap_hwmod_ocp_if *am35xx_gp_hwmod_ocp_ifs[] __initdata = {
*/
/* &omap3xxx_l4_core__sham, */
/* &omap3xxx_l4_core__aes, */
- NULL
+ NULL,
};
/* 3430ES1-only hwmod links */
static struct omap_hwmod_ocp_if *omap3430es1_hwmod_ocp_ifs[] __initdata = {
&omap3430es1_dss__l3,
&omap3430es1_l4_core__dss,
- NULL
+ NULL,
};
/* 3430ES2+-only hwmod links */
@@ -3836,21 +3073,21 @@ static struct omap_hwmod_ocp_if *omap3430es2plus_hwmod_ocp_ifs[] __initdata = {
&omap3xxx_usb_host_hs__l3_main_2,
&omap3xxx_l4_core__usb_host_hs,
&omap3xxx_l4_core__usb_tll_hs,
- NULL
+ NULL,
};
/* <= 3430ES3-only hwmod links */
static struct omap_hwmod_ocp_if *omap3430_pre_es3_hwmod_ocp_ifs[] __initdata = {
&omap3xxx_l4_core__pre_es3_mmc1,
&omap3xxx_l4_core__pre_es3_mmc2,
- NULL
+ NULL,
};
/* 3430ES3+-only hwmod links */
static struct omap_hwmod_ocp_if *omap3430_es3plus_hwmod_ocp_ifs[] __initdata = {
&omap3xxx_l4_core__es3plus_mmc1,
&omap3xxx_l4_core__es3plus_mmc2,
- NULL
+ NULL,
};
/* 34xx-only hwmod links (all ES revisions) */
@@ -3866,7 +3103,7 @@ static struct omap_hwmod_ocp_if *omap34xx_hwmod_ocp_ifs[] __initdata = {
&omap3xxx_l3_main__mmu_iva,
#endif
&omap34xx_l4_core__ssi,
- NULL
+ NULL,
};
/* 36xx-only hwmod links (all ES revisions) */
@@ -3891,7 +3128,7 @@ static struct omap_hwmod_ocp_if *omap36xx_hwmod_ocp_ifs[] __initdata = {
#ifdef CONFIG_OMAP_IOMMU_IVA2
&omap3xxx_l3_main__mmu_iva,
#endif
- NULL
+ NULL,
};
static struct omap_hwmod_ocp_if *am35xx_hwmod_ocp_ifs[] __initdata = {
@@ -3910,7 +3147,7 @@ static struct omap_hwmod_ocp_if *am35xx_hwmod_ocp_ifs[] __initdata = {
&am35xx_l4_core__mdio,
&am35xx_emac__l3,
&am35xx_l4_core__emac,
- NULL
+ NULL,
};
static struct omap_hwmod_ocp_if *omap3xxx_dss_hwmod_ocp_ifs[] __initdata = {
@@ -3918,7 +3155,7 @@ static struct omap_hwmod_ocp_if *omap3xxx_dss_hwmod_ocp_ifs[] __initdata = {
&omap3xxx_l4_core__dss_dsi1,
&omap3xxx_l4_core__dss_rfbi,
&omap3xxx_l4_core__dss_venc,
- NULL
+ NULL,
};
int __init omap3xxx_hwmod_init(void)
--
1.8.1.1
^ permalink raw reply related [flat|nested] 27+ messages in thread
* [PATCH 00/12] Drop omap3 board files and make mach-omap2 boot in DT only mode
2013-11-26 0:14 [PATCH 00/12] Drop omap3 board files and make mach-omap2 boot in DT only mode Tony Lindgren
` (9 preceding siblings ...)
2013-11-26 0:14 ` [PATCH 12/12] ARM: OMAP2+: Remove legacy data from hwmod for omap3 Tony Lindgren
@ 2013-11-26 1:09 ` Felipe Balbi
2013-11-26 1:28 ` Tony Lindgren
2013-11-26 1:17 ` [PATCH 01/12 diet] ARM: OMAP2+: Remove legacy omap3 board-*.c files and make mach-omap2 DT only for booting Tony Lindgren
` (3 subsequent siblings)
14 siblings, 1 reply; 27+ messages in thread
From: Felipe Balbi @ 2013-11-26 1:09 UTC (permalink / raw)
To: linux-arm-kernel
Hi,
On Mon, Nov 25, 2013 at 04:14:15PM -0800, Tony Lindgren wrote:
> Hi all,
>
> We can finally make mach-omap2 to boot in device tree only mode for v3.14.
>
> By doing that, we can get rid of about 20000 lines of legacy code for v3.14
> that's no longer needed with device tree :) And that's not counting the
> additional removal of the code that comes with the pending patches to
> move clocks to drivers/clk.
>
> Looks like we still have some legacy boards that don't have a .dts file,
> so if you're using one, please post the .dts file. I've posted some quick
> instructions in the first patch of this series for bringing up omaps with
> device tree.
>
> For most omap2+ boards that are not yet supported with device tree just
> the .dts file is needed. Some boards also may need additional entries to
> pdata-quirks.c. If there are more complicated issues, please let me know
> so we can sort out those issues ASAP.
>
> I don't have all omap boards so I have not been able to do a .dts file
> for those. Some help would be appreciated there if you are using a
> board with no .dts file posted yet. I can naturally help too where
> possible so we get the devices working with device tree as needed :)
>
> These patches need v3.13-rc1 and some of the following patches
> depending on your board:
>
> [PATCH 0/8] Various omap device tree usability fixes for v3.13 merge window
> [PATCH 00/11] Make omap24xx booting device tree based for v3.14 merge window
> [PATCH 0/3] Yet more fixes for booting omaps with device tree
> [PATCH 0/5] Prepare making omap3 device tree only and convert LDP
>
> I've also pushed all the patches into a temporary testing branch:
>
> omap-for-v3.14/tmp-testing-unstable-not-immutable
>
> Regards,
>
> Tony
>
>
> Tony Lindgren (12):
> ARM: OMAP2+: Remove legacy omap3 board-*.c files and make mach-omap2
> DT only for booting
looks like this patch didn't make it to the list, maybe it's too large ?
--
balbi
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^ permalink raw reply [flat|nested] 27+ messages in thread
* [PATCH 01/12 diet] ARM: OMAP2+: Remove legacy omap3 board-*.c files and make mach-omap2 DT only for booting
2013-11-26 0:14 [PATCH 00/12] Drop omap3 board files and make mach-omap2 boot in DT only mode Tony Lindgren
` (10 preceding siblings ...)
2013-11-26 1:09 ` [PATCH 00/12] Drop omap3 board files and make mach-omap2 boot in DT only mode Felipe Balbi
@ 2013-11-26 1:17 ` Tony Lindgren
2013-11-28 23:57 ` Grazvydas Ignotas
2013-11-26 1:26 ` [PATCH 11/12 diet] ARM: OMAP2+: Remove legacy mux code Tony Lindgren
` (2 subsequent siblings)
14 siblings, 1 reply; 27+ messages in thread
From: Tony Lindgren @ 2013-11-26 1:17 UTC (permalink / raw)
To: linux-arm-kernel
We can now boot all mach-omap2 related boards using appended device
tree by creating a related .dts file with pretty much the same
functionality as booted in the legacy platform data mode.
So let's remove the legacy board files so we can finally make mach-omap2
boot using device tree only. The main reason for doing this is to leave
out massive amounts of legacy platform data that is no longer needed
when booted with device tree.
There are some devices that still need platform data, but that we
can deal with using the auxdata support in mach-omap2/pdata-quirks.c
based on the board specific device tree compatible flag.
The only board-*.c files remaining will be board-generic.c that's used
for device tree based booting, and board-n8x0.c that's needed temporarily
until basic omap2 legacy devices work with device tree. Note that we're
also removing board-ti8168evm.c that's not omap3, but that seems broken
anyways as it's missing handle_irq. And there's really nothing stopping
us from booting ti81xx with device tree either except adding support to
board-generic.c like other omaps have.
If you're new to booting things with device tree, here are some quick
instructions for bringing up new boards with device tree:
1. Look at the existing files in arch/arm/boot/dts
There's a fair chance somebody has already created a suitable
file for your board.
2. Create omap3-yourboard.dts file in arch/arm/boot/dts
If you don't see a suitable omap3-*.dts file, chances are your
board is very similar to one of them. For older 34xx/35xx based
boards take a look at the omap3-beagle.dts and omap3-ldp.dts, and
for newer 36xx/37xx based boards take a look at omap3-beagle-xm.dts
and omap3-evm-37xx.dts.
3. Add omap3-yourboard.dtb to the arch/arm/boot/dts/Makefile
4. Check that you have the necessary .config options enabled
CONFIG_ARM_APPENDED_DTB=y
CONFIG_ARM_ATAG_DTB_COMPAT=y
CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_EXTEND=y
CONFIG_PINCTRL_SINGLE=y
CONFIG_REGULATOR_TWL4030=y
CONFIG_REGULATOR_FIXED_VOLTAGE=y
These are enabled in omap2plus_defconfig by default.
5. Build the kernel
$ ARCH=arm CROSS_COMPILE=/usr/bin/arm-linux-gnueabi- make omap3-myboard.dtb
$ ARCH=arm CROSS_COMPILE=/usr/bin/arm-linux-gnueabi- make zImage
6. Append the .dtb file to zImage
$ cat arch/arm/boot/zImage arch/arm/boot/dts/omap3-evm-37xx.dtb > /tmp/zImage
7. Optionally run mkimage to create uImage file
$ mkimage -A arm -O linux -T kernel -C none -a 0x80008000 -e 0x80008000 \
-n Linux -d /tmp/zImage-omap2plus /tmp/uImage-omap2plus
8. Add support for further devices to the .dts files
Please try to add support for further devices as device tree drivers.
If you need some legacy devices to keep things working, you can also
use the pdata-quirk.c to initialize those.
Signed-off-by: Tony Lindgren <tony@atomide.com>
---
Here's the diet version of this patch as the full patch was too big
for the lists it seems.
This diet version of the patch just removes the legacy board-*.c file
entries from Kconfig and Makefile, which should be enough for most
people for testing.
If the full patch does not make it to the lists, it's also available
here:
http://git.kernel.org/cgit/linux/kernel/git/tmlind/linux-omap.git/commit/?id=1f7260bc2ba270ef04b8eaa2a7824fb32aa516aa
The full patch also removes the following board-*.c files:
arch/arm/mach-omap2/board-3430sdp.c | 633 ------------
arch/arm/mach-omap2/board-am3517crane.c | 150 ---
arch/arm/mach-omap2/board-am3517evm.c | 379 -------
arch/arm/mach-omap2/board-cm-t35.c | 771 ---------------
arch/arm/mach-omap2/board-cm-t3517.c | 337 ------
arch/arm/mach-omap2/board-devkit8000.c | 655 -------------
arch/arm/mach-omap2/board-ldp.c | 425 --------
arch/arm/mach-omap2/board-omap3beagle.c | 596 ------------
arch/arm/mach-omap2/board-omap3logic.c | 251 -----
arch/arm/mach-omap2/board-omap3pandora.c | 630 ------------
arch/arm/mach-omap2/board-omap3stalker.c | 438 --------
arch/arm/mach-omap2/board-omap3touchbook.c | 396 --------
arch/arm/mach-omap2/board-overo.c | 572 -----------
arch/arm/mach-omap2/board-rx51-peripherals.c | 1323 ---------------------------
arch/arm/mach-omap2/board-rx51-video.c | 67 -
arch/arm/mach-omap2/board-rx51.c | 142 --
arch/arm/mach-omap2/board-ti8168evm.c | 62 -
--- a/arch/arm/mach-omap2/Kconfig
+++ b/arch/arm/mach-omap2/Kconfig
@@ -192,80 +192,6 @@ config MACH_OMAP2_TUSB6010
depends on ARCH_OMAP2 && SOC_OMAP2420
default y if MACH_NOKIA_N8X0
-config MACH_OMAP3_BEAGLE
- bool "OMAP3 BEAGLE board"
- depends on ARCH_OMAP3
- default y
- select OMAP_PACKAGE_CBB
-
-config MACH_DEVKIT8000
- bool "DEVKIT8000 board"
- depends on ARCH_OMAP3
- default y
- select OMAP_PACKAGE_CUS
-
-config MACH_OMAP_LDP
- bool "OMAP3 LDP board"
- depends on ARCH_OMAP3
- default y
- select OMAP_PACKAGE_CBB
-
-config MACH_OMAP3530_LV_SOM
- bool "OMAP3 Logic 3530 LV SOM board"
- depends on ARCH_OMAP3
- default y
- select OMAP_PACKAGE_CBB
- help
- Support for the LogicPD OMAP3530 SOM Development kit
- for full description please see the products webpage at
- http://www.logicpd.com/products/development-kits/texas-instruments-zoom%E2%84%A2-omap35x-development-kit
-
-config MACH_OMAP3_TORPEDO
- bool "OMAP3 Logic 35x Torpedo board"
- depends on ARCH_OMAP3
- default y
- select OMAP_PACKAGE_CBB
- help
- Support for the LogicPD OMAP35x Torpedo Development kit
- for full description please see the products webpage at
- http://www.logicpd.com/products/development-kits/zoom-omap35x-torpedo-development-kit
-
-config MACH_OVERO
- bool "Gumstix Overo board"
- depends on ARCH_OMAP3
- default y
- select OMAP_PACKAGE_CBB
-
-config MACH_OMAP3517EVM
- bool "OMAP3517/ AM3517 EVM board"
- depends on ARCH_OMAP3
- default y
- select OMAP_PACKAGE_CBB
-
-config MACH_CRANEBOARD
- bool "AM3517/05 CRANE board"
- depends on ARCH_OMAP3
- select OMAP_PACKAGE_CBB
-
-config MACH_OMAP3_PANDORA
- bool "OMAP3 Pandora"
- depends on ARCH_OMAP3
- default y
- select OMAP_PACKAGE_CBB
- select REGULATOR_FIXED_VOLTAGE if REGULATOR
-
-config MACH_TOUCHBOOK
- bool "OMAP3 Touch Book"
- depends on ARCH_OMAP3
- default y
- select OMAP_PACKAGE_CBB
-
-config MACH_OMAP_3430SDP
- bool "OMAP 3430 SDP board"
- depends on ARCH_OMAP3
- default y
- select OMAP_PACKAGE_CBB
-
config MACH_NOKIA_N800
bool
@@ -284,44 +210,6 @@ config MACH_NOKIA_N8X0
select MACH_NOKIA_N810_WIMAX
select OMAP_PACKAGE_ZAC
-config MACH_NOKIA_RX51
- bool "Nokia N900 (RX-51) phone"
- depends on ARCH_OMAP3
- default y
- select OMAP_PACKAGE_CBB
-
-config MACH_CM_T35
- bool "CompuLab CM-T35/CM-T3730 modules"
- depends on ARCH_OMAP3
- default y
- select MACH_CM_T3730
- select OMAP_PACKAGE_CUS
-
-config MACH_CM_T3517
- bool "CompuLab CM-T3517 module"
- depends on ARCH_OMAP3
- default y
- select OMAP_PACKAGE_CBB
-
-config MACH_CM_T3730
- bool
-
-config MACH_SBC3530
- bool "OMAP3 SBC STALKER board"
- depends on ARCH_OMAP3
- default y
- select OMAP_PACKAGE_CUS
-
-config MACH_TI8168EVM
- bool "TI8168 Evaluation Module"
- depends on SOC_TI81XX
- default y
-
-config MACH_TI8148EVM
- bool "TI8148 Evaluation Module"
- depends on SOC_TI81XX
- default y
-
config OMAP3_EMU
bool "OMAP3 debugging peripherals"
depends on ARCH_OMAP3
diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile
index f78b177..914256e 100644
--- a/arch/arm/mach-omap2/Makefile
+++ b/arch/arm/mach-omap2/Makefile
@@ -235,29 +235,7 @@ obj-$(CONFIG_SOC_OMAP2420) += msdi.o
# Specific board support
obj-$(CONFIG_MACH_OMAP_GENERIC) += board-generic.o pdata-quirks.o
-obj-$(CONFIG_MACH_OMAP3_BEAGLE) += board-omap3beagle.o
-obj-$(CONFIG_MACH_DEVKIT8000) += board-devkit8000.o
-obj-$(CONFIG_MACH_OMAP_LDP) += board-ldp.o
-obj-$(CONFIG_MACH_OMAP3530_LV_SOM) += board-omap3logic.o
-obj-$(CONFIG_MACH_OMAP3_TORPEDO) += board-omap3logic.o
-obj-$(CONFIG_MACH_OVERO) += board-overo.o
-obj-$(CONFIG_MACH_OMAP3_PANDORA) += board-omap3pandora.o
-obj-$(CONFIG_MACH_OMAP_3430SDP) += board-3430sdp.o
obj-$(CONFIG_MACH_NOKIA_N8X0) += board-n8x0.o
-obj-$(CONFIG_MACH_NOKIA_RX51) += board-rx51.o sdram-nokia.o
-obj-$(CONFIG_MACH_NOKIA_RX51) += board-rx51-peripherals.o
-obj-$(CONFIG_MACH_NOKIA_RX51) += board-rx51-video.o
-obj-$(CONFIG_MACH_CM_T35) += board-cm-t35.o
-obj-$(CONFIG_MACH_CM_T3517) += board-cm-t3517.o
-obj-$(CONFIG_MACH_TOUCHBOOK) += board-omap3touchbook.o
-
-obj-$(CONFIG_MACH_OMAP3517EVM) += board-am3517evm.o
-
-obj-$(CONFIG_MACH_CRANEBOARD) += board-am3517crane.o
-
-obj-$(CONFIG_MACH_SBC3530) += board-omap3stalker.o
-obj-$(CONFIG_MACH_TI8168EVM) += board-ti8168evm.o
-obj-$(CONFIG_MACH_TI8148EVM) += board-ti8168evm.o
# Platform specific device init code
^ permalink raw reply related [flat|nested] 27+ messages in thread
* [PATCH 11/12 diet] ARM: OMAP2+: Remove legacy mux code
2013-11-26 0:14 [PATCH 00/12] Drop omap3 board files and make mach-omap2 boot in DT only mode Tony Lindgren
` (11 preceding siblings ...)
2013-11-26 1:17 ` [PATCH 01/12 diet] ARM: OMAP2+: Remove legacy omap3 board-*.c files and make mach-omap2 DT only for booting Tony Lindgren
@ 2013-11-26 1:26 ` Tony Lindgren
2013-11-26 23:40 ` Tony Lindgren
2013-11-26 12:44 ` [PATCH 00/12] Drop omap3 board files and make mach-omap2 boot in DT only mode Florian Vaussard
2013-11-29 19:12 ` Javier Martinez Canillas
14 siblings, 1 reply; 27+ messages in thread
From: Tony Lindgren @ 2013-11-26 1:26 UTC (permalink / raw)
To: linux-arm-kernel
We can now use drivers/pinctrl-single.c instead.
Signed-off-by: Tony Lindgren <tony@atomide.com>
---
Here's a diet version of this patch that does not remove the mux*.[ch]
files because it was too big for the mailing lists.
The full version of the patch is available at:
http://git.kernel.org/cgit/linux/kernel/git/tmlind/linux-omap.git/commit/?id=10f4ba76928338e78a63c7f68e5a491bdbc46554
And it also removes the following:
arch/arm/mach-omap2/mux.c | 1161 --------------------
arch/arm/mach-omap2/mux.h | 355 ------
arch/arm/mach-omap2/mux34xx.c | 2061 -------------------------------------
arch/arm/mach-omap2/mux34xx.h | 402 -------
diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile
index 66b7218..8e6b0a4 100644
--- a/arch/arm/mach-omap2/Makefile
+++ b/arch/arm/mach-omap2/Makefile
@@ -6,7 +6,7 @@ ccflags-$(CONFIG_ARCH_MULTIPLATFORM) := -I$(srctree)/$(src)/include \
-I$(srctree)/arch/arm/plat-omap/include
# Common support
-obj-y := id.o io.o control.o mux.o devices.o fb.o gpmc.o timer.o pm.o \
+obj-y := id.o io.o control.o devices.o fb.o gpmc.o timer.o pm.o \
common.o gpio.o dma.o wd_timer.o display.o i2c.o hdq1w.o omap_hwmod.o \
omap_device.o sram.o drm.o
@@ -64,9 +64,6 @@ obj-$(CONFIG_ARCH_OMAP4) += omap4-restart.o
obj-$(CONFIG_SOC_OMAP5) += omap4-restart.o
obj-$(CONFIG_SOC_DRA7XX) += omap4-restart.o
-# Pin multiplexing
-obj-$(CONFIG_ARCH_OMAP3) += mux34xx.o
-
# SMS/SDRC
obj-$(CONFIG_ARCH_OMAP2) += sdrc2xxx.o
# obj-$(CONFIG_ARCH_OMAP3) += sdrc3xxx.o
diff --git a/arch/arm/mach-omap2/common.h b/arch/arm/mach-omap2/common.h
index 240db38..a3040a4 100644
--- a/arch/arm/mach-omap2/common.h
+++ b/arch/arm/mach-omap2/common.h
@@ -69,15 +69,6 @@ static inline int omap4_pm_init(void)
}
#endif
-#ifdef CONFIG_OMAP_MUX
-int omap_mux_late_init(void);
-#else
-static inline int omap_mux_late_init(void)
-{
- return 0;
-}
-#endif
-
extern void omap2_init_common_infrastructure(void);
extern void omap2_sync32k_timer_init(void);
diff --git a/arch/arm/mach-omap2/dss-common.c b/arch/arm/mach-omap2/dss-common.c
index 86e98c5..6b0c446 100644
--- a/arch/arm/mach-omap2/dss-common.c
+++ b/arch/arm/mach-omap2/dss-common.c
@@ -32,7 +32,6 @@
#include "soc.h"
#include "dss-common.h"
-#include "mux.h"
#define HDMI_GPIO_CT_CP_HPD 60 /* HPD mode enable/disable */
#define HDMI_GPIO_LS_OE 41 /* Level shifter for HDMI */
diff --git a/arch/arm/mach-omap2/io.c b/arch/arm/mach-omap2/io.c
index cd22262..88b1d5d 100644
--- a/arch/arm/mach-omap2/io.c
+++ b/arch/arm/mach-omap2/io.c
@@ -396,7 +396,6 @@ static void __init omap_hwmod_init_postsetup(void)
static void __init __maybe_unused omap_common_late_init(void)
{
- omap_mux_late_init();
omap2_common_pm_late_init();
omap_soc_device_init();
}
diff --git a/arch/arm/mach-omap2/msdi.c b/arch/arm/mach-omap2/msdi.c
index 828e0db..aaea57c 100644
--- a/arch/arm/mach-omap2/msdi.c
+++ b/arch/arm/mach-omap2/msdi.c
@@ -30,7 +30,6 @@
#include "control.h"
#include "omap_hwmod.h"
#include "omap_device.h"
-#include "mux.h"
#include "mmc.h"
/*
^ permalink raw reply related [flat|nested] 27+ messages in thread
* [PATCH 00/12] Drop omap3 board files and make mach-omap2 boot in DT only mode
2013-11-26 1:09 ` [PATCH 00/12] Drop omap3 board files and make mach-omap2 boot in DT only mode Felipe Balbi
@ 2013-11-26 1:28 ` Tony Lindgren
0 siblings, 0 replies; 27+ messages in thread
From: Tony Lindgren @ 2013-11-26 1:28 UTC (permalink / raw)
To: linux-arm-kernel
* Felipe Balbi <balbi@ti.com> [131125 17:10]:
> On Mon, Nov 25, 2013 at 04:14:15PM -0800, Tony Lindgren wrote:
> >
> > We can finally make mach-omap2 to boot in device tree only mode for v3.14.
...
> >
> > Tony Lindgren (12):
> > ARM: OMAP2+: Remove legacy omap3 board-*.c files and make mach-omap2
> > DT only for booting
>
> looks like this patch didn't make it to the list, maybe it's too large ?
Yeah looks like patches 1 and 11 were too bloated. I just posted dietx
versions of those as a reply to this thread that don't yet remove the
legacy board-*.c files and mux*.c files.
Regards,
Tony
^ permalink raw reply [flat|nested] 27+ messages in thread
* [PATCH 00/12] Drop omap3 board files and make mach-omap2 boot in DT only mode
2013-11-26 0:14 [PATCH 00/12] Drop omap3 board files and make mach-omap2 boot in DT only mode Tony Lindgren
` (12 preceding siblings ...)
2013-11-26 1:26 ` [PATCH 11/12 diet] ARM: OMAP2+: Remove legacy mux code Tony Lindgren
@ 2013-11-26 12:44 ` Florian Vaussard
2013-11-26 14:25 ` Sebastian Reichel
2013-11-29 19:12 ` Javier Martinez Canillas
14 siblings, 1 reply; 27+ messages in thread
From: Florian Vaussard @ 2013-11-26 12:44 UTC (permalink / raw)
To: linux-arm-kernel
Hello Tony,
On 11/26/2013 01:14 AM, Tony Lindgren wrote:
> Hi all,
>
> We can finally make mach-omap2 to boot in device tree only mode for v3.14.
>
> By doing that, we can get rid of about 20000 lines of legacy code for v3.14
> that's no longer needed with device tree :) And that's not counting the
> additional removal of the code that comes with the pending patches to
> move clocks to drivers/clk.
>
Great news :)
> Looks like we still have some legacy boards that don't have a .dts file,
> so if you're using one, please post the .dts file. I've posted some quick
> instructions in the first patch of this series for bringing up omaps with
> device tree.
>
> For most omap2+ boards that are not yet supported with device tree just
> the .dts file is needed. Some boards also may need additional entries to
> pdata-quirks.c. If there are more complicated issues, please let me know
> so we can sort out those issues ASAP.
>
I just tested your tree with my custom Overo-based board (OMAP3630). I
see some new warnings popping up, nothing dramatic at first glance. I
will continue testing to see if I lost something in the transition.
IMHO one remaining issue is the missing binding for the camera interface
(ISP). I saw recently an RFC from Sebastian Reichel to add the necessary
binding [1], but this work will probably take some time. So probably a
quirk is necessary here to bring up this IP.
Best regards,
Florian
[1]
http://thread.gmane.org/gmane.linux.drivers.video-input-infrastructure/70533
^ permalink raw reply [flat|nested] 27+ messages in thread
* [PATCH 00/12] Drop omap3 board files and make mach-omap2 boot in DT only mode
2013-11-26 12:44 ` [PATCH 00/12] Drop omap3 board files and make mach-omap2 boot in DT only mode Florian Vaussard
@ 2013-11-26 14:25 ` Sebastian Reichel
2013-11-26 16:25 ` Tony Lindgren
0 siblings, 1 reply; 27+ messages in thread
From: Sebastian Reichel @ 2013-11-26 14:25 UTC (permalink / raw)
To: linux-arm-kernel
Hi,
On Tue, Nov 26, 2013 at 01:44:00PM +0100, Florian Vaussard wrote:
> IMHO one remaining issue is the missing binding for the camera interface
> (ISP). I saw recently an RFC from Sebastian Reichel to add the necessary
> binding [1], but this work will probably take some time. So probably a
> quirk is necessary here to bring up this IP.
My DT patches for omap3-isp won't be ready for 3.14.
-- Sebastian
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^ permalink raw reply [flat|nested] 27+ messages in thread
* [PATCH 00/12] Drop omap3 board files and make mach-omap2 boot in DT only mode
2013-11-26 14:25 ` Sebastian Reichel
@ 2013-11-26 16:25 ` Tony Lindgren
0 siblings, 0 replies; 27+ messages in thread
From: Tony Lindgren @ 2013-11-26 16:25 UTC (permalink / raw)
To: linux-arm-kernel
* Sebastian Reichel <sre@debian.org> [131126 06:26]:
> Hi,
>
> On Tue, Nov 26, 2013 at 01:44:00PM +0100, Florian Vaussard wrote:
> > IMHO one remaining issue is the missing binding for the camera interface
> > (ISP). I saw recently an RFC from Sebastian Reichel to add the necessary
> > binding [1], but this work will probably take some time. So probably a
> > quirk is necessary here to bring up this IP.
>
> My DT patches for omap3-isp won't be ready for 3.14.
No problem, we can init omap3-isp with auxdata from pdata-quirks.c
meanwhile.
Regards,
Tony
^ permalink raw reply [flat|nested] 27+ messages in thread
* [PATCH 05/12] ARM: OMAP2+: Remove legacy PM init
2013-11-26 0:14 ` [PATCH 05/12] ARM: OMAP2+: Remove legacy PM init Tony Lindgren
@ 2013-11-26 22:13 ` Nishanth Menon
2013-11-26 23:33 ` Tony Lindgren
0 siblings, 1 reply; 27+ messages in thread
From: Nishanth Menon @ 2013-11-26 22:13 UTC (permalink / raw)
To: linux-arm-kernel
On Mon, Nov 25, 2013 at 6:14 PM, Tony Lindgren <tony@atomide.com> wrote:
> This is no longer needed when booted with device tree.
[...]
> static inline void omap_init_cpufreq(void)
> {
> struct platform_device_info devinfo = { };
>
> - if (!of_have_populated_dt())
> - devinfo.name = "omap-cpufreq";
> - else
> - devinfo.name = "cpufreq-cpu0";
> + devinfo.name = "cpufreq-cpu0";
struct platform_device_info devinfo = { .name = "cpufreq-cpu0" };
otherwise, ok with the change.
Thanks and Regards,
Nishanth Menon
^ permalink raw reply [flat|nested] 27+ messages in thread
* [PATCH 05/12] ARM: OMAP2+: Remove legacy PM init
2013-11-26 22:13 ` Nishanth Menon
@ 2013-11-26 23:33 ` Tony Lindgren
2013-11-27 6:30 ` Nishanth Menon
0 siblings, 1 reply; 27+ messages in thread
From: Tony Lindgren @ 2013-11-26 23:33 UTC (permalink / raw)
To: linux-arm-kernel
* Nishanth Menon <nm@ti.com> [131126 14:14]:
> On Mon, Nov 25, 2013 at 6:14 PM, Tony Lindgren <tony@atomide.com> wrote:
> > This is no longer needed when booted with device tree.
> [...]
> > static inline void omap_init_cpufreq(void)
> > {
> > struct platform_device_info devinfo = { };
> >
> > - if (!of_have_populated_dt())
> > - devinfo.name = "omap-cpufreq";
> > - else
> > - devinfo.name = "cpufreq-cpu0";
> > + devinfo.name = "cpufreq-cpu0";
>
> struct platform_device_info devinfo = { .name = "cpufreq-cpu0" };
>
> otherwise, ok with the change.
OK thanks, updated patch below.
Regards,
Tony
From: Tony Lindgren <tony@atomide.com>
Date: Mon, 25 Nov 2013 11:37:25 -0800
Subject: [PATCH] ARM: OMAP2+: Remove legacy PM init
This is no longer needed when booted with device tree.
Signed-off-by: Tony Lindgren <tony@atomide.com>
--- a/arch/arm/mach-omap2/pm.c
+++ b/arch/arm/mach-omap2/pm.c
@@ -30,7 +30,6 @@
#include "powerdomain.h"
#include "clockdomain.h"
#include "pm.h"
-#include "twl-common.h"
/*
* omap_pm_suspend: points to a function that does the SoC-specific
@@ -70,42 +69,6 @@ void omap_pm_get_oscillator(u32 *tstart, u32 *tshut)
}
#endif
-static int __init _init_omap_device(char *name)
-{
- struct omap_hwmod *oh;
- struct platform_device *pdev;
-
- oh = omap_hwmod_lookup(name);
- if (WARN(!oh, "%s: could not find omap_hwmod for %s\n",
- __func__, name))
- return -ENODEV;
-
- pdev = omap_device_build(oh->name, 0, oh, NULL, 0);
- if (WARN(IS_ERR(pdev), "%s: could not build omap_device for %s\n",
- __func__, name))
- return -ENODEV;
-
- return 0;
-}
-
-/*
- * Build omap_devices for processors and bus.
- */
-static void __init omap2_init_processor_devices(void)
-{
- _init_omap_device("mpu");
- if (omap3_has_iva())
- _init_omap_device("iva");
-
- if (cpu_is_omap44xx()) {
- _init_omap_device("l3_main_1");
- _init_omap_device("dsp");
- _init_omap_device("iva");
- } else {
- _init_omap_device("l3_main");
- }
-}
-
int __init omap_pm_clkdms_setup(struct clockdomain *clkdm, void *unused)
{
/* XXX The usecount test is racy */
@@ -118,84 +81,6 @@ int __init omap_pm_clkdms_setup(struct clockdomain *clkdm, void *unused)
return 0;
}
-/*
- * This API is to be called during init to set the various voltage
- * domains to the voltage as per the opp table. Typically we boot up
- * at the nominal voltage. So this function finds out the rate of
- * the clock associated with the voltage domain, finds out the correct
- * opp entry and sets the voltage domain to the voltage specified
- * in the opp entry
- */
-static int __init omap2_set_init_voltage(char *vdd_name, char *clk_name,
- const char *oh_name)
-{
- struct voltagedomain *voltdm;
- struct clk *clk;
- struct dev_pm_opp *opp;
- unsigned long freq, bootup_volt;
- struct device *dev;
-
- if (!vdd_name || !clk_name || !oh_name) {
- pr_err("%s: invalid parameters\n", __func__);
- goto exit;
- }
-
- if (!strncmp(oh_name, "mpu", 3))
- /*
- * All current OMAPs share voltage rail and clock
- * source, so CPU0 is used to represent the MPU-SS.
- */
- dev = get_cpu_device(0);
- else
- dev = omap_device_get_by_hwmod_name(oh_name);
-
- if (IS_ERR(dev)) {
- pr_err("%s: Unable to get dev pointer for hwmod %s\n",
- __func__, oh_name);
- goto exit;
- }
-
- voltdm = voltdm_lookup(vdd_name);
- if (!voltdm) {
- pr_err("%s: unable to get vdd pointer for vdd_%s\n",
- __func__, vdd_name);
- goto exit;
- }
-
- clk = clk_get(NULL, clk_name);
- if (IS_ERR(clk)) {
- pr_err("%s: unable to get clk %s\n", __func__, clk_name);
- goto exit;
- }
-
- freq = clk_get_rate(clk);
- clk_put(clk);
-
- rcu_read_lock();
- opp = dev_pm_opp_find_freq_ceil(dev, &freq);
- if (IS_ERR(opp)) {
- rcu_read_unlock();
- pr_err("%s: unable to find boot up OPP for vdd_%s\n",
- __func__, vdd_name);
- goto exit;
- }
-
- bootup_volt = dev_pm_opp_get_voltage(opp);
- rcu_read_unlock();
- if (!bootup_volt) {
- pr_err("%s: unable to find voltage corresponding to the bootup OPP for vdd_%s\n",
- __func__, vdd_name);
- goto exit;
- }
-
- voltdm_scale(voltdm, bootup_volt);
- return 0;
-
-exit:
- pr_err("%s: unable to set vdd_%s\n", __func__, vdd_name);
- return -EINVAL;
-}
-
#ifdef CONFIG_SUSPEND
static int omap_pm_enter(suspend_state_t suspend_state)
{
@@ -245,40 +130,17 @@ static const struct platform_suspend_ops omap_pm_ops = {
#endif /* CONFIG_SUSPEND */
-static void __init omap3_init_voltages(void)
-{
- if (!cpu_is_omap34xx())
- return;
-
- omap2_set_init_voltage("mpu_iva", "dpll1_ck", "mpu");
- omap2_set_init_voltage("core", "l3_ick", "l3_main");
-}
-
-static void __init omap4_init_voltages(void)
-{
- if (!cpu_is_omap44xx())
- return;
-
- omap2_set_init_voltage("mpu", "dpll_mpu_ck", "mpu");
- omap2_set_init_voltage("core", "l3_div_ck", "l3_main_1");
- omap2_set_init_voltage("iva", "dpll_iva_m5x2_ck", "iva");
-}
-
static inline void omap_init_cpufreq(void)
{
- struct platform_device_info devinfo = { };
+ struct platform_device_info devinfo = {
+ .name = "cpufreq-cpu0",
+ };
- if (!of_have_populated_dt())
- devinfo.name = "omap-cpufreq";
- else
- devinfo.name = "cpufreq-cpu0";
platform_device_register_full(&devinfo);
}
static int __init omap2_common_pm_init(void)
{
- if (!of_have_populated_dt())
- omap2_init_processor_devices();
omap_pm_if_init();
return 0;
@@ -287,26 +149,6 @@ omap_postcore_initcall(omap2_common_pm_init);
int __init omap2_common_pm_late_init(void)
{
- /*
- * In the case of DT, the PMIC and SR initialization will be done using
- * a completely different mechanism.
- * Disable this part if a DT blob is available.
- */
- if (!of_have_populated_dt()) {
-
- /* Init the voltage layer */
- omap_pmic_late_init();
- omap_voltage_late_init();
-
- /* Initialize the voltages */
- omap3_init_voltages();
- omap4_init_voltages();
-
- /* Smartreflex device init */
- omap_devinit_smartreflex();
-
- }
-
/* cpufreq dummy device instantiation */
omap_init_cpufreq();
^ permalink raw reply [flat|nested] 27+ messages in thread
* [PATCH 11/12 diet] ARM: OMAP2+: Remove legacy mux code
2013-11-26 1:26 ` [PATCH 11/12 diet] ARM: OMAP2+: Remove legacy mux code Tony Lindgren
@ 2013-11-26 23:40 ` Tony Lindgren
0 siblings, 0 replies; 27+ messages in thread
From: Tony Lindgren @ 2013-11-26 23:40 UTC (permalink / raw)
To: linux-arm-kernel
* Tony Lindgren <tony@atomide.com> [131125 17:27]:
> We can now use drivers/pinctrl-single.c instead.
>
> Signed-off-by: Tony Lindgren <tony@atomide.com>
>
> ---
>
> Here's a diet version of this patch that does not remove the mux*.[ch]
> files because it was too big for the mailing lists.
>
> The full version of the patch is available at:
>
> http://git.kernel.org/cgit/linux/kernel/git/tmlind/linux-omap.git/commit/?id=10f4ba76928338e78a63c7f68e5a491bdbc46554
>
> And it also removes the following:
>
> arch/arm/mach-omap2/mux.c | 1161 --------------------
> arch/arm/mach-omap2/mux.h | 355 ------
> arch/arm/mach-omap2/mux34xx.c | 2061 -------------------------------------
> arch/arm/mach-omap2/mux34xx.h | 402 -------
>
>
> diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile
> index 66b7218..8e6b0a4 100644
> --- a/arch/arm/mach-omap2/Makefile
> +++ b/arch/arm/mach-omap2/Makefile
> @@ -6,7 +6,7 @@ ccflags-$(CONFIG_ARCH_MULTIPLATFORM) := -I$(srctree)/$(src)/include \
> -I$(srctree)/arch/arm/plat-omap/include
>
> # Common support
> -obj-y := id.o io.o control.o mux.o devices.o fb.o gpmc.o timer.o pm.o \
> +obj-y := id.o io.o control.o devices.o fb.o gpmc.o timer.o pm.o \
> common.o gpio.o dma.o wd_timer.o display.o i2c.o hdq1w.o omap_hwmod.o \
> omap_device.o sram.o drm.o
>
> @@ -64,9 +64,6 @@ obj-$(CONFIG_ARCH_OMAP4) += omap4-restart.o
> obj-$(CONFIG_SOC_OMAP5) += omap4-restart.o
> obj-$(CONFIG_SOC_DRA7XX) += omap4-restart.o
>
> -# Pin multiplexing
> -obj-$(CONFIG_ARCH_OMAP3) += mux34xx.o
> -
> # SMS/SDRC
> obj-$(CONFIG_ARCH_OMAP2) += sdrc2xxx.o
> # obj-$(CONFIG_ARCH_OMAP3) += sdrc3xxx.o
> diff --git a/arch/arm/mach-omap2/common.h b/arch/arm/mach-omap2/common.h
> index 240db38..a3040a4 100644
> --- a/arch/arm/mach-omap2/common.h
> +++ b/arch/arm/mach-omap2/common.h
> @@ -69,15 +69,6 @@ static inline int omap4_pm_init(void)
> }
> #endif
>
> -#ifdef CONFIG_OMAP_MUX
> -int omap_mux_late_init(void);
> -#else
> -static inline int omap_mux_late_init(void)
> -{
> - return 0;
> -}
> -#endif
> -
> extern void omap2_init_common_infrastructure(void);
>
> extern void omap2_sync32k_timer_init(void);
Looks like we can now also move the related Kconfig entries from plat-omap to be
mach-omap1 specific, so I'll fold in the following changes.
Regards,
Tony
--- a/arch/arm/mach-omap1/Kconfig
+++ b/arch/arm/mach-omap1/Kconfig
@@ -31,6 +31,32 @@ config ARCH_OMAP16XX
select ARCH_OMAP_OTG
select CPU_ARM926T
+config OMAP_MUX
+ bool "OMAP multiplexing support"
+ depends on ARCH_OMAP
+ default y
+ help
+ Pin multiplexing support for OMAP boards. If your bootloader
+ sets the multiplexing correctly, say N. Otherwise, or if unsure,
+ say Y.
+
+config OMAP_MUX_DEBUG
+ bool "Multiplexing debug output"
+ depends on OMAP_MUX
+ help
+ Makes the multiplexing functions print out a lot of debug info.
+ This is useful if you want to find out the correct values of the
+ multiplexing registers.
+
+config OMAP_MUX_WARNINGS
+ bool "Warn about pins the bootloader didn't set up"
+ depends on OMAP_MUX
+ default y
+ help
+ Choose Y here to warn whenever driver initialization logic needs
+ to change the pin multiplexing setup. When there are no warnings
+ printed, it's safe to deselect OMAP_MUX for your product.
+
comment "OMAP Board Type"
depends on ARCH_OMAP1
--- a/arch/arm/plat-omap/Kconfig
+++ b/arch/arm/plat-omap/Kconfig
@@ -60,32 +60,6 @@ config OMAP_RESET_CLOCKS
probably do not want this option enabled until your
device drivers work properly.
-config OMAP_MUX
- bool "OMAP multiplexing support"
- depends on ARCH_OMAP
- default y
- help
- Pin multiplexing support for OMAP boards. If your bootloader
- sets the multiplexing correctly, say N. Otherwise, or if unsure,
- say Y.
-
-config OMAP_MUX_DEBUG
- bool "Multiplexing debug output"
- depends on OMAP_MUX
- help
- Makes the multiplexing functions print out a lot of debug info.
- This is useful if you want to find out the correct values of the
- multiplexing registers.
-
-config OMAP_MUX_WARNINGS
- bool "Warn about pins the bootloader didn't set up"
- depends on OMAP_MUX
- default y
- help
- Choose Y here to warn whenever driver initialization logic needs
- to change the pin multiplexing setup. When there are no warnings
- printed, it's safe to deselect OMAP_MUX for your product.
-
config OMAP_IOMMU_IVA2
bool
^ permalink raw reply [flat|nested] 27+ messages in thread
* [PATCH 05/12] ARM: OMAP2+: Remove legacy PM init
2013-11-26 23:33 ` Tony Lindgren
@ 2013-11-27 6:30 ` Nishanth Menon
0 siblings, 0 replies; 27+ messages in thread
From: Nishanth Menon @ 2013-11-27 6:30 UTC (permalink / raw)
To: linux-arm-kernel
On 11/26/2013 05:33 PM, Tony Lindgren wrote:
> * Nishanth Menon <nm@ti.com> [131126 14:14]:
>> On Mon, Nov 25, 2013 at 6:14 PM, Tony Lindgren <tony@atomide.com> wrote:
>>> This is no longer needed when booted with device tree.
>> [...]
>>> static inline void omap_init_cpufreq(void)
>>> {
>>> struct platform_device_info devinfo = { };
>>>
>>> - if (!of_have_populated_dt())
>>> - devinfo.name = "omap-cpufreq";
>>> - else
>>> - devinfo.name = "cpufreq-cpu0";
>>> + devinfo.name = "cpufreq-cpu0";
>>
>> struct platform_device_info devinfo = { .name = "cpufreq-cpu0" };
>>
>> otherwise, ok with the change.
>
> OK thanks, updated patch below.
>
> Regards,
>
> Tony
>
>
> From: Tony Lindgren <tony@atomide.com>
> Date: Mon, 25 Nov 2013 11:37:25 -0800
> Subject: [PATCH] ARM: OMAP2+: Remove legacy PM init
>
> This is no longer needed when booted with device tree.
This looks good to me, with this, I think we can drop
drivers/cpufreq/omap-cpufreq.c - bunch of pm code as well could be
slated to be dropped as well.
>
> Signed-off-by: Tony Lindgren <tony@atomide.com>
>
> --- a/arch/arm/mach-omap2/pm.c
> +++ b/arch/arm/mach-omap2/pm.c
> @@ -30,7 +30,6 @@
> #include "powerdomain.h"
> #include "clockdomain.h"
> #include "pm.h"
> -#include "twl-common.h"
>
> /*
> * omap_pm_suspend: points to a function that does the SoC-specific
> @@ -70,42 +69,6 @@ void omap_pm_get_oscillator(u32 *tstart, u32 *tshut)
> }
> #endif
>
> -static int __init _init_omap_device(char *name)
> -{
> - struct omap_hwmod *oh;
> - struct platform_device *pdev;
> -
> - oh = omap_hwmod_lookup(name);
> - if (WARN(!oh, "%s: could not find omap_hwmod for %s\n",
> - __func__, name))
> - return -ENODEV;
> -
> - pdev = omap_device_build(oh->name, 0, oh, NULL, 0);
> - if (WARN(IS_ERR(pdev), "%s: could not build omap_device for %s\n",
> - __func__, name))
> - return -ENODEV;
> -
> - return 0;
> -}
> -
> -/*
> - * Build omap_devices for processors and bus.
> - */
> -static void __init omap2_init_processor_devices(void)
> -{
> - _init_omap_device("mpu");
> - if (omap3_has_iva())
> - _init_omap_device("iva");
> -
> - if (cpu_is_omap44xx()) {
> - _init_omap_device("l3_main_1");
> - _init_omap_device("dsp");
> - _init_omap_device("iva");
> - } else {
> - _init_omap_device("l3_main");
> - }
> -}
> -
> int __init omap_pm_clkdms_setup(struct clockdomain *clkdm, void *unused)
> {
> /* XXX The usecount test is racy */
> @@ -118,84 +81,6 @@ int __init omap_pm_clkdms_setup(struct clockdomain *clkdm, void *unused)
> return 0;
> }
>
> -/*
> - * This API is to be called during init to set the various voltage
> - * domains to the voltage as per the opp table. Typically we boot up
> - * at the nominal voltage. So this function finds out the rate of
> - * the clock associated with the voltage domain, finds out the correct
> - * opp entry and sets the voltage domain to the voltage specified
> - * in the opp entry
> - */
> -static int __init omap2_set_init_voltage(char *vdd_name, char *clk_name,
> - const char *oh_name)
> -{
> - struct voltagedomain *voltdm;
> - struct clk *clk;
> - struct dev_pm_opp *opp;
> - unsigned long freq, bootup_volt;
> - struct device *dev;
> -
> - if (!vdd_name || !clk_name || !oh_name) {
> - pr_err("%s: invalid parameters\n", __func__);
> - goto exit;
> - }
> -
> - if (!strncmp(oh_name, "mpu", 3))
> - /*
> - * All current OMAPs share voltage rail and clock
> - * source, so CPU0 is used to represent the MPU-SS.
> - */
> - dev = get_cpu_device(0);
> - else
> - dev = omap_device_get_by_hwmod_name(oh_name);
> -
> - if (IS_ERR(dev)) {
> - pr_err("%s: Unable to get dev pointer for hwmod %s\n",
> - __func__, oh_name);
> - goto exit;
> - }
> -
> - voltdm = voltdm_lookup(vdd_name);
> - if (!voltdm) {
> - pr_err("%s: unable to get vdd pointer for vdd_%s\n",
> - __func__, vdd_name);
> - goto exit;
> - }
> -
> - clk = clk_get(NULL, clk_name);
> - if (IS_ERR(clk)) {
> - pr_err("%s: unable to get clk %s\n", __func__, clk_name);
> - goto exit;
> - }
> -
> - freq = clk_get_rate(clk);
> - clk_put(clk);
> -
> - rcu_read_lock();
> - opp = dev_pm_opp_find_freq_ceil(dev, &freq);
> - if (IS_ERR(opp)) {
> - rcu_read_unlock();
> - pr_err("%s: unable to find boot up OPP for vdd_%s\n",
> - __func__, vdd_name);
> - goto exit;
> - }
> -
> - bootup_volt = dev_pm_opp_get_voltage(opp);
> - rcu_read_unlock();
> - if (!bootup_volt) {
> - pr_err("%s: unable to find voltage corresponding to the bootup OPP for vdd_%s\n",
> - __func__, vdd_name);
> - goto exit;
> - }
> -
> - voltdm_scale(voltdm, bootup_volt);
> - return 0;
> -
> -exit:
> - pr_err("%s: unable to set vdd_%s\n", __func__, vdd_name);
> - return -EINVAL;
> -}
> -
> #ifdef CONFIG_SUSPEND
> static int omap_pm_enter(suspend_state_t suspend_state)
> {
> @@ -245,40 +130,17 @@ static const struct platform_suspend_ops omap_pm_ops = {
>
> #endif /* CONFIG_SUSPEND */
>
> -static void __init omap3_init_voltages(void)
> -{
> - if (!cpu_is_omap34xx())
> - return;
> -
> - omap2_set_init_voltage("mpu_iva", "dpll1_ck", "mpu");
> - omap2_set_init_voltage("core", "l3_ick", "l3_main");
> -}
> -
> -static void __init omap4_init_voltages(void)
> -{
> - if (!cpu_is_omap44xx())
> - return;
> -
> - omap2_set_init_voltage("mpu", "dpll_mpu_ck", "mpu");
> - omap2_set_init_voltage("core", "l3_div_ck", "l3_main_1");
> - omap2_set_init_voltage("iva", "dpll_iva_m5x2_ck", "iva");
> -}
> -
> static inline void omap_init_cpufreq(void)
> {
> - struct platform_device_info devinfo = { };
> + struct platform_device_info devinfo = {
> + .name = "cpufreq-cpu0",
> + };
>
> - if (!of_have_populated_dt())
> - devinfo.name = "omap-cpufreq";
> - else
> - devinfo.name = "cpufreq-cpu0";
> platform_device_register_full(&devinfo);
> }
>
> static int __init omap2_common_pm_init(void)
> {
> - if (!of_have_populated_dt())
> - omap2_init_processor_devices();
> omap_pm_if_init();
>
> return 0;
> @@ -287,26 +149,6 @@ omap_postcore_initcall(omap2_common_pm_init);
>
> int __init omap2_common_pm_late_init(void)
> {
> - /*
> - * In the case of DT, the PMIC and SR initialization will be done using
> - * a completely different mechanism.
> - * Disable this part if a DT blob is available.
> - */
> - if (!of_have_populated_dt()) {
> -
> - /* Init the voltage layer */
> - omap_pmic_late_init();
> - omap_voltage_late_init();
> -
> - /* Initialize the voltages */
> - omap3_init_voltages();
> - omap4_init_voltages();
> -
> - /* Smartreflex device init */
> - omap_devinit_smartreflex();
> -
> - }
> -
> /* cpufreq dummy device instantiation */
> omap_init_cpufreq();
>
> --
--
Regards,
Nishanth Menon
^ permalink raw reply [flat|nested] 27+ messages in thread
* [PATCH 01/12 diet] ARM: OMAP2+: Remove legacy omap3 board-*.c files and make mach-omap2 DT only for booting
2013-11-26 1:17 ` [PATCH 01/12 diet] ARM: OMAP2+: Remove legacy omap3 board-*.c files and make mach-omap2 DT only for booting Tony Lindgren
@ 2013-11-28 23:57 ` Grazvydas Ignotas
2013-11-29 9:00 ` Javier Martinez Canillas
0 siblings, 1 reply; 27+ messages in thread
From: Grazvydas Ignotas @ 2013-11-28 23:57 UTC (permalink / raw)
To: linux-arm-kernel
On Tue, Nov 26, 2013 at 3:17 AM, Tony Lindgren <tony@atomide.com> wrote:
> We can now boot all mach-omap2 related boards using appended device
> tree by creating a related .dts file with pretty much the same
> functionality as booted in the legacy platform data mode.
Not really the same, quite some drivers are still missing, and it
makes pandora unusable :( . For example, SDIO variation of wl1251,
that one is non-probeable and used to be "detected" by using
MMC_QUIRK_NONSTD_SDIO quirk (see pandora_wl1251_init_card() in
board-omap3pandora.c). Also there are at least pandora-backlight,
twl4030_keypad and panel drivers that are not converted yet.
Can pdata-quirks.c be used for SDIO wl1251 at least, as I have no idea
how to express it using device tree?
--
Gra?vydas
^ permalink raw reply [flat|nested] 27+ messages in thread
* [PATCH 01/12 diet] ARM: OMAP2+: Remove legacy omap3 board-*.c files and make mach-omap2 DT only for booting
2013-11-28 23:57 ` Grazvydas Ignotas
@ 2013-11-29 9:00 ` Javier Martinez Canillas
2013-11-29 17:07 ` Tony Lindgren
0 siblings, 1 reply; 27+ messages in thread
From: Javier Martinez Canillas @ 2013-11-29 9:00 UTC (permalink / raw)
To: linux-arm-kernel
Hi Grazvydas,
On Fri, Nov 29, 2013 at 12:57 AM, Grazvydas Ignotas <notasas@gmail.com> wrote:
> On Tue, Nov 26, 2013 at 3:17 AM, Tony Lindgren <tony@atomide.com> wrote:
>> We can now boot all mach-omap2 related boards using appended device
>> tree by creating a related .dts file with pretty much the same
>> functionality as booted in the legacy platform data mode.
>
> Not really the same, quite some drivers are still missing, and it
> makes pandora unusable :( . For example, SDIO variation of wl1251,
> that one is non-probeable and used to be "detected" by using
> MMC_QUIRK_NONSTD_SDIO quirk (see pandora_wl1251_init_card() in
> board-omap3pandora.c). Also there are at least pandora-backlight,
> twl4030_keypad and panel drivers that are not converted yet.
>
> Can pdata-quirks.c be used for SDIO wl1251 at least, as I have no idea
> how to express it using device tree?
>
Yes, pdata-quirks.c can be used to initialize any platform device that
does not have DT support yet and still needs platform data. Until we
add the proper bindings and get rid of it.
> --
> Gra?vydas
> --
Best regards,
Javier
^ permalink raw reply [flat|nested] 27+ messages in thread
* [PATCH 01/12 diet] ARM: OMAP2+: Remove legacy omap3 board-*.c files and make mach-omap2 DT only for booting
2013-11-29 9:00 ` Javier Martinez Canillas
@ 2013-11-29 17:07 ` Tony Lindgren
0 siblings, 0 replies; 27+ messages in thread
From: Tony Lindgren @ 2013-11-29 17:07 UTC (permalink / raw)
To: linux-arm-kernel
* Javier Martinez Canillas <javier@dowhile0.org> [131129 01:01]:
> Hi Grazvydas,
>
> On Fri, Nov 29, 2013 at 12:57 AM, Grazvydas Ignotas <notasas@gmail.com> wrote:
> > On Tue, Nov 26, 2013 at 3:17 AM, Tony Lindgren <tony@atomide.com> wrote:
> >> We can now boot all mach-omap2 related boards using appended device
> >> tree by creating a related .dts file with pretty much the same
> >> functionality as booted in the legacy platform data mode.
> >
> > Not really the same, quite some drivers are still missing, and it
> > makes pandora unusable :( . For example, SDIO variation of wl1251,
> > that one is non-probeable and used to be "detected" by using
> > MMC_QUIRK_NONSTD_SDIO quirk (see pandora_wl1251_init_card() in
> > board-omap3pandora.c). Also there are at least pandora-backlight,
> > twl4030_keypad and panel drivers that are not converted yet.
Sounds like the pandora-backlight should be initialized using
pdata-quirks.c for now. Then Sebastian has posted some twl4030-keypad
patches at:
http://linux-kernel.2935.n7.nabble.com/PATCHv3-0-2-twl4030-keypad-DT-binding-td750095.html
Other than wl1251 below, looking at board-omap3pandora.c there should not
be anything that we could not support with device tree. It seems that
pandora can use the panel dpi pdata-quirks.c similar to the LDP.
> > Can pdata-quirks.c be used for SDIO wl1251 at least, as I have no idea
> > how to express it using device tree?
> >
>
> Yes, pdata-quirks.c can be used to initialize any platform device that
> does not have DT support yet and still needs platform data. Until we
> add the proper bindings and get rid of it.
Yeah at least initially. It should be just a question of adding a
new entry to auxdata_quirks[] for pandora to populate the hsmmc
platform data, then also add a new entry to omap_auxdata_lookup[] for
hsmmc platform data. Similar to what n8x0 is already doing.
But ideally we'd completely get rid of the platform data for the
omap_hsmmc.c so we can simplify the driver and remove all the callback
functions.
So we could pass the non-standard configuration by adding a new
compatible flag to omap_hsmmc.c for ti,omap3-hsmmc-wl1251. Then based
on that omap_hsmmc.c could set the .init_card function from the
struct of_device_id match table in the driver.
Or we could specify the non-standard SDIO card properties as a child
of the hsmmc .dts entry. But that can be done later on naturally and
should be discussed on the linux-mmc and device tree lists.
Let me know if you need help with the pandora .dts file, I don't have
a pandora, but doing the basic .dts file for it should be quite easy.
Regards,
Tony
^ permalink raw reply [flat|nested] 27+ messages in thread
* [PATCH 00/12] Drop omap3 board files and make mach-omap2 boot in DT only mode
2013-11-26 0:14 [PATCH 00/12] Drop omap3 board files and make mach-omap2 boot in DT only mode Tony Lindgren
` (13 preceding siblings ...)
2013-11-26 12:44 ` [PATCH 00/12] Drop omap3 board files and make mach-omap2 boot in DT only mode Florian Vaussard
@ 2013-11-29 19:12 ` Javier Martinez Canillas
2013-11-30 17:29 ` Tony Lindgren
14 siblings, 1 reply; 27+ messages in thread
From: Javier Martinez Canillas @ 2013-11-29 19:12 UTC (permalink / raw)
To: linux-arm-kernel
Hi Tony,
On Tue, Nov 26, 2013 at 1:14 AM, Tony Lindgren <tony@atomide.com> wrote:
> Hi all,
>
> We can finally make mach-omap2 to boot in device tree only mode for v3.14.
>
> By doing that, we can get rid of about 20000 lines of legacy code for v3.14
> that's no longer needed with device tree :) And that's not counting the
> additional removal of the code that comes with the pending patches to
> move clocks to drivers/clk.
>
> Looks like we still have some legacy boards that don't have a .dts file,
> so if you're using one, please post the .dts file. I've posted some quick
> instructions in the first patch of this series for bringing up omaps with
> device tree.
>
> For most omap2+ boards that are not yet supported with device tree just
> the .dts file is needed. Some boards also may need additional entries to
> pdata-quirks.c. If there are more complicated issues, please let me know
> so we can sort out those issues ASAP.
>
> I don't have all omap boards so I have not been able to do a .dts file
> for those. Some help would be appreciated there if you are using a
> board with no .dts file posted yet. I can naturally help too where
> possible so we get the devices working with device tree as needed :)
>
> These patches need v3.13-rc1 and some of the following patches
> depending on your board:
>
> [PATCH 0/8] Various omap device tree usability fixes for v3.13 merge window
> [PATCH 00/11] Make omap24xx booting device tree based for v3.14 merge window
> [PATCH 0/3] Yet more fixes for booting omaps with device tree
> [PATCH 0/5] Prepare making omap3 device tree only and convert LDP
>
> I've also pushed all the patches into a temporary testing branch:
>
> omap-for-v3.14/tmp-testing-unstable-not-immutable
>
> Regards,
>
> Tony
>
That's great!
I just tested your branch on my DM3730 IGEPv2 board and everything
works correctly.
Also, I noticed that there are some remaining code that is unused now
that the board files are gone and can be removed.
I'll send now as a separate series but the diffstat is
arch/arm/mach-omap2/Makefile | 9 -----
arch/arm/mach-omap2/board-flash.c | 245
----------------------------------------------------------------------------------------------------------------------------
arch/arm/mach-omap2/board-flash.h | 62 --------------------------------
arch/arm/mach-omap2/gpmc-smc91x.c | 186
----------------------------------------------------------------------------------------------
arch/arm/mach-omap2/gpmc-smc91x.h | 42 ----------------------
arch/arm/mach-omap2/gpmc-smsc911x.c | 100
---------------------------------------------------
arch/arm/mach-omap2/gpmc-smsc911x.h | 35 ------------------
arch/arm/mach-omap2/gpmc.c | 1 -
8 files changed, 680 deletions(-)
Best regards,
Javier
>
> Tony Lindgren (12):
> ARM: OMAP2+: Remove legacy omap3 board-*.c files and make mach-omap2
> DT only for booting
> ARM: OMAP2+: Remove legacy serial.c
> ARM: OMAP2+: Remove legacy hsmmc.c
> ARM: OMAP2+: Remove legacy i2c.c platform init code
> ARM: OMAP2+: Remove legacy PM init
> ARM: OMAP2+: Remove legacy twl4030 platform init code
> ARM: OMAP2+: Remove legacy usb-host.c platform init code
> ARM: OMAP2+: Remove legacy muxing for usb-tusb6010.c
> ARM: OMAP2+: Remove legacy usb-musb.c platform init code
> ARM: OMAP2+: Remove legacy hwmod mux code
> ARM: OMAP2+: Remove legacy mux code
> ARM: OMAP2+: Remove legacy data from hwmod for omap3
>
> arch/arm/mach-omap1/i2c.c | 83 +
> arch/arm/mach-omap2/Kconfig | 112 --
> arch/arm/mach-omap2/Makefile | 35 +-
> arch/arm/mach-omap2/board-3430sdp.c | 633 ------
> arch/arm/mach-omap2/board-am3517crane.c | 150 --
> arch/arm/mach-omap2/board-am3517evm.c | 379 ----
> arch/arm/mach-omap2/board-cm-t35.c | 771 --------
> arch/arm/mach-omap2/board-cm-t3517.c | 337 ----
> arch/arm/mach-omap2/board-devkit8000.c | 655 -------
> arch/arm/mach-omap2/board-ldp.c | 425 ----
> arch/arm/mach-omap2/board-omap3beagle.c | 596 ------
> arch/arm/mach-omap2/board-omap3logic.c | 251 ---
> arch/arm/mach-omap2/board-omap3pandora.c | 630 ------
> arch/arm/mach-omap2/board-omap3stalker.c | 438 -----
> arch/arm/mach-omap2/board-omap3touchbook.c | 396 ----
> arch/arm/mach-omap2/board-overo.c | 572 ------
> arch/arm/mach-omap2/board-rx51-peripherals.c | 1323 -------------
> arch/arm/mach-omap2/board-rx51-video.c | 67 -
> arch/arm/mach-omap2/board-rx51.c | 142 --
> arch/arm/mach-omap2/board-ti8168evm.c | 62 -
> arch/arm/mach-omap2/common-board-devices.h | 2 -
> arch/arm/mach-omap2/common.h | 9 -
> arch/arm/mach-omap2/devices.c | 2 -
> arch/arm/mach-omap2/dss-common.c | 1 -
> arch/arm/mach-omap2/hsmmc.c | 518 -----
> arch/arm/mach-omap2/i2c.c | 97 -
> arch/arm/mach-omap2/io.c | 1 -
> arch/arm/mach-omap2/msdi.c | 1 -
> arch/arm/mach-omap2/mux.c | 1161 -----------
> arch/arm/mach-omap2/mux.h | 355 ----
> arch/arm/mach-omap2/mux34xx.c | 2061 --------------------
> arch/arm/mach-omap2/mux34xx.h | 402 ----
> arch/arm/mach-omap2/omap_hwmod.c | 160 +-
> .../omap_hwmod_2xxx_3xxx_interconnect_data.c | 134 +-
> .../mach-omap2/omap_hwmod_2xxx_3xxx_ipblock_data.c | 201 +-
> arch/arm/mach-omap2/omap_hwmod_3xxx_data.c | 833 +-------
> arch/arm/mach-omap2/omap_twl.c | 314 ---
> arch/arm/mach-omap2/pm.c | 161 +-
> arch/arm/mach-omap2/serial.c | 335 ----
> arch/arm/mach-omap2/twl-common.c | 570 ------
> arch/arm/mach-omap2/twl-common.h | 66 -
> arch/arm/mach-omap2/usb-host.c | 496 -----
> arch/arm/mach-omap2/usb-musb.c | 114 --
> arch/arm/mach-omap2/usb-tusb6010.c | 21 -
> arch/arm/plat-omap/Makefile | 3 -
> arch/arm/plat-omap/i2c.c | 116 --
> 46 files changed, 136 insertions(+), 16055 deletions(-)
> delete mode 100644 arch/arm/mach-omap2/board-3430sdp.c
> delete mode 100644 arch/arm/mach-omap2/board-am3517crane.c
> delete mode 100644 arch/arm/mach-omap2/board-am3517evm.c
> delete mode 100644 arch/arm/mach-omap2/board-cm-t35.c
> delete mode 100644 arch/arm/mach-omap2/board-cm-t3517.c
> delete mode 100644 arch/arm/mach-omap2/board-devkit8000.c
> delete mode 100644 arch/arm/mach-omap2/board-ldp.c
> delete mode 100644 arch/arm/mach-omap2/board-omap3beagle.c
> delete mode 100644 arch/arm/mach-omap2/board-omap3logic.c
> delete mode 100644 arch/arm/mach-omap2/board-omap3pandora.c
> delete mode 100644 arch/arm/mach-omap2/board-omap3stalker.c
> delete mode 100644 arch/arm/mach-omap2/board-omap3touchbook.c
> delete mode 100644 arch/arm/mach-omap2/board-overo.c
> delete mode 100644 arch/arm/mach-omap2/board-rx51-peripherals.c
> delete mode 100644 arch/arm/mach-omap2/board-rx51-video.c
> delete mode 100644 arch/arm/mach-omap2/board-rx51.c
> delete mode 100644 arch/arm/mach-omap2/board-ti8168evm.c
> delete mode 100644 arch/arm/mach-omap2/hsmmc.c
> delete mode 100644 arch/arm/mach-omap2/mux.c
> delete mode 100644 arch/arm/mach-omap2/mux.h
> delete mode 100644 arch/arm/mach-omap2/mux34xx.c
> delete mode 100644 arch/arm/mach-omap2/mux34xx.h
> delete mode 100644 arch/arm/mach-omap2/omap_twl.c
> delete mode 100644 arch/arm/mach-omap2/serial.c
> delete mode 100644 arch/arm/mach-omap2/twl-common.c
> delete mode 100644 arch/arm/mach-omap2/twl-common.h
> delete mode 100644 arch/arm/mach-omap2/usb-host.c
> delete mode 100644 arch/arm/mach-omap2/usb-musb.c
> delete mode 100644 arch/arm/plat-omap/i2c.c
>
> --
> 1.8.1.1
>
> --
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^ permalink raw reply [flat|nested] 27+ messages in thread
* [PATCH 00/12] Drop omap3 board files and make mach-omap2 boot in DT only mode
2013-11-29 19:12 ` Javier Martinez Canillas
@ 2013-11-30 17:29 ` Tony Lindgren
0 siblings, 0 replies; 27+ messages in thread
From: Tony Lindgren @ 2013-11-30 17:29 UTC (permalink / raw)
To: linux-arm-kernel
* Javier Martinez Canillas <javier@dowhile0.org> [131129 11:13]:
>
> I just tested your branch on my DM3730 IGEPv2 board and everything
> works correctly.
OK good to hear.
> Also, I noticed that there are some remaining code that is unused now
> that the board files are gone and can be removed.
>
> I'll send now as a separate series but the diffstat is
>
> arch/arm/mach-omap2/Makefile | 9 -----
> arch/arm/mach-omap2/board-flash.c | 245
> ----------------------------------------------------------------------------------------------------------------------------
> arch/arm/mach-omap2/board-flash.h | 62 --------------------------------
> arch/arm/mach-omap2/gpmc-smc91x.c | 186
> ----------------------------------------------------------------------------------------------
> arch/arm/mach-omap2/gpmc-smc91x.h | 42 ----------------------
> arch/arm/mach-omap2/gpmc-smsc911x.c | 100
> ---------------------------------------------------
> arch/arm/mach-omap2/gpmc-smsc911x.h | 35 ------------------
> arch/arm/mach-omap2/gpmc.c | 1 -
> 8 files changed, 680 deletions(-)
Yeah great, saw that, will look at it more on Monday.
Regards,
Tony
^ permalink raw reply [flat|nested] 27+ messages in thread
end of thread, other threads:[~2013-11-30 17:29 UTC | newest]
Thread overview: 27+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2013-11-26 0:14 [PATCH 00/12] Drop omap3 board files and make mach-omap2 boot in DT only mode Tony Lindgren
2013-11-26 0:14 ` [PATCH 02/12] ARM: OMAP2+: Remove legacy serial.c Tony Lindgren
2013-11-26 0:14 ` [PATCH 03/12] ARM: OMAP2+: Remove legacy hsmmc.c Tony Lindgren
2013-11-26 0:14 ` [PATCH 04/12] ARM: OMAP2+: Remove legacy i2c.c platform init code Tony Lindgren
2013-11-26 0:14 ` [PATCH 05/12] ARM: OMAP2+: Remove legacy PM init Tony Lindgren
2013-11-26 22:13 ` Nishanth Menon
2013-11-26 23:33 ` Tony Lindgren
2013-11-27 6:30 ` Nishanth Menon
2013-11-26 0:14 ` [PATCH 06/12] ARM: OMAP2+: Remove legacy twl4030 platform init code Tony Lindgren
2013-11-26 0:14 ` [PATCH 07/12] ARM: OMAP2+: Remove legacy usb-host.c " Tony Lindgren
2013-11-26 0:14 ` [PATCH 08/12] ARM: OMAP2+: Remove legacy muxing for usb-tusb6010.c Tony Lindgren
2013-11-26 0:14 ` [PATCH 09/12] ARM: OMAP2+: Remove legacy usb-musb.c platform init code Tony Lindgren
2013-11-26 0:14 ` [PATCH 10/12] ARM: OMAP2+: Remove legacy hwmod mux code Tony Lindgren
2013-11-26 0:14 ` [PATCH 12/12] ARM: OMAP2+: Remove legacy data from hwmod for omap3 Tony Lindgren
2013-11-26 1:09 ` [PATCH 00/12] Drop omap3 board files and make mach-omap2 boot in DT only mode Felipe Balbi
2013-11-26 1:28 ` Tony Lindgren
2013-11-26 1:17 ` [PATCH 01/12 diet] ARM: OMAP2+: Remove legacy omap3 board-*.c files and make mach-omap2 DT only for booting Tony Lindgren
2013-11-28 23:57 ` Grazvydas Ignotas
2013-11-29 9:00 ` Javier Martinez Canillas
2013-11-29 17:07 ` Tony Lindgren
2013-11-26 1:26 ` [PATCH 11/12 diet] ARM: OMAP2+: Remove legacy mux code Tony Lindgren
2013-11-26 23:40 ` Tony Lindgren
2013-11-26 12:44 ` [PATCH 00/12] Drop omap3 board files and make mach-omap2 boot in DT only mode Florian Vaussard
2013-11-26 14:25 ` Sebastian Reichel
2013-11-26 16:25 ` Tony Lindgren
2013-11-29 19:12 ` Javier Martinez Canillas
2013-11-30 17:29 ` Tony Lindgren
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