* [PATCH 1/2] ARM: OMAP2+: Drop legacy board file for n900
2016-06-15 10:48 [PATCH 0/2] Drop last two remaining omap3 legacy board files Tony Lindgren
@ 2016-06-15 10:48 ` Tony Lindgren
2016-06-15 10:55 ` Pali Rohár
` (2 more replies)
2016-06-15 10:48 ` [PATCH 2/2] ARM: OMAP2+: Drop legacy board file for LDP Tony Lindgren
2016-08-05 17:45 ` [PATCH 0/2] Drop last two remaining omap3 legacy board files Sebastian Reichel
2 siblings, 3 replies; 21+ messages in thread
From: Tony Lindgren @ 2016-06-15 10:48 UTC (permalink / raw)
To: linux-arm-kernel
Let's drop the last two remaining omap3 legacy boot board files.
Let's only use the device tree based booting known to work for
these two boards.
We still have two omap3 boards booting in legacy mode in addition
to device tree based booting. All the other ten or so omap2+ SoCs
have been booting using device tree mode only for years now. This
has allowed us to get rid of quite a bit of arch/arm/mach-omap2
related platform init code in favor of dts and driver changes.
Pretty much the only remaining known users for omap3 legacy boot
board files are Kevin's and Russell's boot test systems, and N900
kernel tree maintained by Pali and Ivaylo. And all of them are
also supporting the device tree based booting. The legacy booting
mode has been kept around mostly to verify against regressions.
As there is still a slim chance of possible other uses of the
mainline kernel for these boards, let's just drop the board
files for v4.8, and let's not touch the related platform init
code until around v4.9 time if no issues are found. This makes
it trivial for us to add back the board files with a simple revert.
Signed-off-by: Tony Lindgren <tony@atomide.com>
---
arch/arm/mach-omap2/Kconfig | 6 -
arch/arm/mach-omap2/Makefile | 3 -
arch/arm/mach-omap2/board-rx51-peripherals.c | 1317 --------------------------
arch/arm/mach-omap2/board-rx51-video.c | 67 --
arch/arm/mach-omap2/board-rx51.c | 141 ---
arch/arm/mach-omap2/board-rx51.h | 11 -
6 files changed, 1545 deletions(-)
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-rx51.h
diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig
index 0517f0c..3c6b070 100644
--- a/arch/arm/mach-omap2/Kconfig
+++ b/arch/arm/mach-omap2/Kconfig
@@ -218,12 +218,6 @@ config MACH_NOKIA_N8X0
select MACH_NOKIA_N810
select MACH_NOKIA_N810_WIMAX
-config MACH_NOKIA_RX51
- bool "Nokia N900 (RX-51) phone"
- depends on ARCH_OMAP3
- default y
- select OMAP_PACKAGE_CBB
-
config OMAP3_SDRC_AC_TIMING
bool "Enable SDRC AC timing register changes"
depends on ARCH_OMAP3
diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile
index 04e276c..8660889 100644
--- a/arch/arm/mach-omap2/Makefile
+++ b/arch/arm/mach-omap2/Makefile
@@ -230,9 +230,6 @@ obj-$(CONFIG_SOC_OMAP2420) += msdi.o
obj-$(CONFIG_MACH_OMAP_GENERIC) += board-generic.o pdata-quirks.o
obj-$(CONFIG_MACH_OMAP_LDP) += board-ldp.o
obj-$(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
# Platform specific device init code
diff --git a/arch/arm/mach-omap2/board-rx51-peripherals.c b/arch/arm/mach-omap2/board-rx51-peripherals.c
deleted file mode 100644
index 9a70739..0000000
--- a/arch/arm/mach-omap2/board-rx51-peripherals.c
+++ /dev/null
@@ -1,1317 +0,0 @@
-/*
- * linux/arch/arm/mach-omap2/board-rx51-peripherals.c
- *
- * Copyright (C) 2008-2009 Nokia
- *
- * 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/init.h>
-#include <linux/platform_device.h>
-#include <linux/input.h>
-#include <linux/input/matrix_keypad.h>
-#include <linux/spi/spi.h>
-#include <linux/wl12xx.h>
-#include <linux/spi/tsc2005.h>
-#include <linux/i2c.h>
-#include <linux/i2c/twl.h>
-#include <linux/clk.h>
-#include <linux/delay.h>
-#include <linux/regulator/machine.h>
-#include <linux/gpio.h>
-#include <linux/gpio_keys.h>
-#include <linux/gpio/machine.h>
-#include <linux/omap-gpmc.h>
-#include <linux/mmc/host.h>
-#include <linux/power/isp1704_charger.h>
-#include <linux/platform_data/spi-omap2-mcspi.h>
-#include <linux/platform_data/mtd-onenand-omap2.h>
-
-#include <plat/dmtimer.h>
-
-#include <asm/system_info.h>
-
-#include "common.h"
-#include <linux/omap-dma.h>
-
-#include "board-rx51.h"
-
-#include <sound/tlv320aic3x.h>
-#include <sound/tpa6130a2-plat.h>
-#include <linux/platform_data/media/si4713.h>
-#include <linux/platform_data/leds-lp55xx.h>
-
-#include <linux/platform_data/tsl2563.h>
-#include <linux/lis3lv02d.h>
-
-#include <video/omap-panel-data.h>
-
-#include <linux/platform_data/pwm_omap_dmtimer.h>
-#include <linux/platform_data/media/ir-rx51.h>
-
-#include "mux.h"
-#include "omap-pm.h"
-#include "hsmmc.h"
-#include "common-board-devices.h"
-#include "soc.h"
-#include "omap-secure.h"
-
-#define SYSTEM_REV_B_USES_VAUX3 0x1699
-#define SYSTEM_REV_S_USES_VAUX3 0x8
-
-#define RX51_WL1251_POWER_GPIO 87
-#define RX51_WL1251_IRQ_GPIO 42
-#define RX51_FMTX_RESET_GPIO 163
-#define RX51_FMTX_IRQ 53
-#define RX51_LP5523_CHIP_EN_GPIO 41
-
-#define RX51_USB_TRANSCEIVER_RST_GPIO 67
-
-#define RX51_TSC2005_RESET_GPIO 104
-#define RX51_TSC2005_IRQ_GPIO 100
-
-#define LIS302_IRQ1_GPIO 181
-#define LIS302_IRQ2_GPIO 180 /* Not yet in use */
-
-/* List all SPI devices here. Note that the list/probe order seems to matter! */
-enum {
- RX51_SPI_WL1251,
- RX51_SPI_TSC2005, /* Touch Controller */
- RX51_SPI_MIPID, /* LCD panel */
-};
-
-static struct wl1251_platform_data wl1251_pdata;
-static struct tsc2005_platform_data tsc2005_pdata;
-
-#if defined(CONFIG_SENSORS_LIS3_I2C) || defined(CONFIG_SENSORS_LIS3_I2C_MODULE)
-static int lis302_setup(void)
-{
- int err;
- int irq1 = LIS302_IRQ1_GPIO;
- int irq2 = LIS302_IRQ2_GPIO;
-
- /* gpio for interrupt pin 1 */
- err = gpio_request(irq1, "lis3lv02dl_irq1");
- if (err) {
- printk(KERN_ERR "lis3lv02dl: gpio request failed\n");
- goto out;
- }
-
- /* gpio for interrupt pin 2 */
- err = gpio_request(irq2, "lis3lv02dl_irq2");
- if (err) {
- gpio_free(irq1);
- printk(KERN_ERR "lis3lv02dl: gpio request failed\n");
- goto out;
- }
-
- gpio_direction_input(irq1);
- gpio_direction_input(irq2);
-
-out:
- return err;
-}
-
-static int lis302_release(void)
-{
- gpio_free(LIS302_IRQ1_GPIO);
- gpio_free(LIS302_IRQ2_GPIO);
-
- return 0;
-}
-
-static struct lis3lv02d_platform_data rx51_lis3lv02d_data = {
- .click_flags = LIS3_CLICK_SINGLE_X | LIS3_CLICK_SINGLE_Y |
- LIS3_CLICK_SINGLE_Z,
- /* Limits are 0.5g * value */
- .click_thresh_x = 8,
- .click_thresh_y = 8,
- .click_thresh_z = 10,
- /* Click must be longer than time limit */
- .click_time_limit = 9,
- /* Kind of debounce filter */
- .click_latency = 50,
-
- /* Limits for all axis. millig-value / 18 to get HW values */
- .wakeup_flags = LIS3_WAKEUP_X_HI | LIS3_WAKEUP_Y_HI,
- .wakeup_thresh = 800 / 18,
- .wakeup_flags2 = LIS3_WAKEUP_Z_HI ,
- .wakeup_thresh2 = 900 / 18,
-
- .hipass_ctrl = LIS3_HIPASS1_DISABLE | LIS3_HIPASS2_DISABLE,
-
- /* Interrupt line 2 for click detection, line 1 for thresholds */
- .irq_cfg = LIS3_IRQ2_CLICK | LIS3_IRQ1_FF_WU_12,
-
- .axis_x = LIS3_DEV_X,
- .axis_y = LIS3_INV_DEV_Y,
- .axis_z = LIS3_INV_DEV_Z,
- .setup_resources = lis302_setup,
- .release_resources = lis302_release,
- .st_min_limits = {-32, 3, 3},
- .st_max_limits = {-3, 32, 32},
-};
-#endif
-
-#if defined(CONFIG_SENSORS_TSL2563) || defined(CONFIG_SENSORS_TSL2563_MODULE)
-static struct tsl2563_platform_data rx51_tsl2563_platform_data = {
- .cover_comp_gain = 16,
-};
-#endif
-
-#if defined(CONFIG_LEDS_LP5523) || defined(CONFIG_LEDS_LP5523_MODULE)
-static struct lp55xx_led_config rx51_lp5523_led_config[] = {
- {
- .name = "lp5523:kb1",
- .chan_nr = 0,
- .led_current = 50,
- .max_current = 100,
- }, {
- .name = "lp5523:kb2",
- .chan_nr = 1,
- .led_current = 50,
- .max_current = 100,
- }, {
- .name = "lp5523:kb3",
- .chan_nr = 2,
- .led_current = 50,
- .max_current = 100,
- }, {
- .name = "lp5523:kb4",
- .chan_nr = 3,
- .led_current = 50,
- .max_current = 100,
- }, {
- .name = "lp5523:b",
- .chan_nr = 4,
- .led_current = 50,
- .max_current = 100,
- }, {
- .name = "lp5523:g",
- .chan_nr = 5,
- .led_current = 50,
- .max_current = 100,
- }, {
- .name = "lp5523:r",
- .chan_nr = 6,
- .led_current = 50,
- .max_current = 100,
- }, {
- .name = "lp5523:kb5",
- .chan_nr = 7,
- .led_current = 50,
- .max_current = 100,
- }, {
- .name = "lp5523:kb6",
- .chan_nr = 8,
- .led_current = 50,
- .max_current = 100,
- }
-};
-
-static struct lp55xx_platform_data rx51_lp5523_platform_data = {
- .led_config = rx51_lp5523_led_config,
- .num_channels = ARRAY_SIZE(rx51_lp5523_led_config),
- .clock_mode = LP55XX_CLOCK_AUTO,
- .enable_gpio = RX51_LP5523_CHIP_EN_GPIO,
-};
-#endif
-
-#define RX51_LCD_RESET_GPIO 90
-
-static struct panel_acx565akm_platform_data acx_pdata = {
- .name = "lcd",
- .source = "sdi.0",
- .reset_gpio = RX51_LCD_RESET_GPIO,
- .datapairs = 2,
-};
-
-static struct omap2_mcspi_device_config wl1251_mcspi_config = {
- .turbo_mode = 0,
-};
-
-static struct omap2_mcspi_device_config mipid_mcspi_config = {
- .turbo_mode = 0,
-};
-
-static struct omap2_mcspi_device_config tsc2005_mcspi_config = {
- .turbo_mode = 0,
-};
-
-static struct spi_board_info rx51_peripherals_spi_board_info[] __initdata = {
- [RX51_SPI_WL1251] = {
- .modalias = "wl1251",
- .bus_num = 4,
- .chip_select = 0,
- .max_speed_hz = 48000000,
- .mode = SPI_MODE_3,
- .controller_data = &wl1251_mcspi_config,
- .platform_data = &wl1251_pdata,
- },
- [RX51_SPI_MIPID] = {
- .modalias = "acx565akm",
- .bus_num = 1,
- .chip_select = 2,
- .max_speed_hz = 6000000,
- .controller_data = &mipid_mcspi_config,
- .platform_data = &acx_pdata,
- },
- [RX51_SPI_TSC2005] = {
- .modalias = "tsc2005",
- .bus_num = 1,
- .chip_select = 0,
- .max_speed_hz = 6000000,
- .controller_data = &tsc2005_mcspi_config,
- .platform_data = &tsc2005_pdata,
- },
-};
-
-static struct platform_device rx51_battery_device = {
- .name = "rx51-battery",
- .id = -1,
-};
-
-static void rx51_charger_set_power(bool on)
-{
- gpio_set_value(RX51_USB_TRANSCEIVER_RST_GPIO, on);
-}
-
-static struct isp1704_charger_data rx51_charger_data = {
- .set_power = rx51_charger_set_power,
-};
-
-static struct platform_device rx51_charger_device = {
- .name = "isp1704_charger",
- .dev = {
- .platform_data = &rx51_charger_data,
- },
-};
-
-static void __init rx51_charger_init(void)
-{
- WARN_ON(gpio_request_one(RX51_USB_TRANSCEIVER_RST_GPIO,
- GPIOF_OUT_INIT_HIGH, "isp1704_reset"));
-
- platform_device_register(&rx51_battery_device);
- platform_device_register(&rx51_charger_device);
-}
-
-#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
-
-#define RX51_GPIO_CAMERA_LENS_COVER 110
-#define RX51_GPIO_CAMERA_FOCUS 68
-#define RX51_GPIO_CAMERA_CAPTURE 69
-#define RX51_GPIO_KEYPAD_SLIDE 71
-#define RX51_GPIO_LOCK_BUTTON 113
-#define RX51_GPIO_PROXIMITY 89
-
-#define RX51_GPIO_DEBOUNCE_TIMEOUT 10
-
-static struct gpio_keys_button rx51_gpio_keys[] = {
- {
- .desc = "Camera Lens Cover",
- .type = EV_SW,
- .code = SW_CAMERA_LENS_COVER,
- .gpio = RX51_GPIO_CAMERA_LENS_COVER,
- .active_low = 1,
- .debounce_interval = RX51_GPIO_DEBOUNCE_TIMEOUT,
- }, {
- .desc = "Camera Focus",
- .type = EV_KEY,
- .code = KEY_CAMERA_FOCUS,
- .gpio = RX51_GPIO_CAMERA_FOCUS,
- .active_low = 1,
- .debounce_interval = RX51_GPIO_DEBOUNCE_TIMEOUT,
- }, {
- .desc = "Camera Capture",
- .type = EV_KEY,
- .code = KEY_CAMERA,
- .gpio = RX51_GPIO_CAMERA_CAPTURE,
- .active_low = 1,
- .debounce_interval = RX51_GPIO_DEBOUNCE_TIMEOUT,
- }, {
- .desc = "Lock Button",
- .type = EV_KEY,
- .code = KEY_SCREENLOCK,
- .gpio = RX51_GPIO_LOCK_BUTTON,
- .active_low = 1,
- .debounce_interval = RX51_GPIO_DEBOUNCE_TIMEOUT,
- }, {
- .desc = "Keypad Slide",
- .type = EV_SW,
- .code = SW_KEYPAD_SLIDE,
- .gpio = RX51_GPIO_KEYPAD_SLIDE,
- .active_low = 1,
- .debounce_interval = RX51_GPIO_DEBOUNCE_TIMEOUT,
- }, {
- .desc = "Proximity Sensor",
- .type = EV_SW,
- .code = SW_FRONT_PROXIMITY,
- .gpio = RX51_GPIO_PROXIMITY,
- .active_low = 0,
- .debounce_interval = RX51_GPIO_DEBOUNCE_TIMEOUT,
- }
-};
-
-static struct gpio_keys_platform_data rx51_gpio_keys_data = {
- .buttons = rx51_gpio_keys,
- .nbuttons = ARRAY_SIZE(rx51_gpio_keys),
-};
-
-static struct platform_device rx51_gpio_keys_device = {
- .name = "gpio-keys",
- .id = -1,
- .dev = {
- .platform_data = &rx51_gpio_keys_data,
- },
-};
-
-static void __init rx51_add_gpio_keys(void)
-{
- platform_device_register(&rx51_gpio_keys_device);
-}
-#else
-static void __init rx51_add_gpio_keys(void)
-{
-}
-#endif /* CONFIG_KEYBOARD_GPIO || CONFIG_KEYBOARD_GPIO_MODULE */
-
-static uint32_t board_keymap[] = {
- /*
- * Note that KEY(x, 8, KEY_XXX) entries represent "entrire row
- * connected to the ground" matrix state.
- */
- KEY(0, 0, KEY_Q),
- KEY(0, 1, KEY_O),
- KEY(0, 2, KEY_P),
- KEY(0, 3, KEY_COMMA),
- KEY(0, 4, KEY_BACKSPACE),
- KEY(0, 6, KEY_A),
- KEY(0, 7, KEY_S),
-
- KEY(1, 0, KEY_W),
- KEY(1, 1, KEY_D),
- KEY(1, 2, KEY_F),
- KEY(1, 3, KEY_G),
- KEY(1, 4, KEY_H),
- KEY(1, 5, KEY_J),
- KEY(1, 6, KEY_K),
- KEY(1, 7, KEY_L),
-
- KEY(2, 0, KEY_E),
- KEY(2, 1, KEY_DOT),
- KEY(2, 2, KEY_UP),
- KEY(2, 3, KEY_ENTER),
- KEY(2, 5, KEY_Z),
- KEY(2, 6, KEY_X),
- KEY(2, 7, KEY_C),
- KEY(2, 8, KEY_F9),
-
- KEY(3, 0, KEY_R),
- KEY(3, 1, KEY_V),
- KEY(3, 2, KEY_B),
- KEY(3, 3, KEY_N),
- KEY(3, 4, KEY_M),
- KEY(3, 5, KEY_SPACE),
- KEY(3, 6, KEY_SPACE),
- KEY(3, 7, KEY_LEFT),
-
- KEY(4, 0, KEY_T),
- KEY(4, 1, KEY_DOWN),
- KEY(4, 2, KEY_RIGHT),
- KEY(4, 4, KEY_LEFTCTRL),
- KEY(4, 5, KEY_RIGHTALT),
- KEY(4, 6, KEY_LEFTSHIFT),
- KEY(4, 8, KEY_F10),
-
- KEY(5, 0, KEY_Y),
- KEY(5, 8, KEY_F11),
-
- KEY(6, 0, KEY_U),
-
- KEY(7, 0, KEY_I),
- KEY(7, 1, KEY_F7),
- KEY(7, 2, KEY_F8),
-};
-
-static struct matrix_keymap_data board_map_data = {
- .keymap = board_keymap,
- .keymap_size = ARRAY_SIZE(board_keymap),
-};
-
-static struct twl4030_keypad_data rx51_kp_data = {
- .keymap_data = &board_map_data,
- .rows = 8,
- .cols = 8,
- .rep = 1,
-};
-
-/* Enable input logic and pull all lines up when eMMC is on. */
-static struct omap_board_mux rx51_mmc2_on_mux[] = {
- OMAP3_MUX(SDMMC2_CMD, OMAP_PIN_INPUT_PULLUP | OMAP_MUX_MODE0),
- OMAP3_MUX(SDMMC2_DAT0, OMAP_PIN_INPUT_PULLUP | OMAP_MUX_MODE0),
- OMAP3_MUX(SDMMC2_DAT1, OMAP_PIN_INPUT_PULLUP | OMAP_MUX_MODE0),
- OMAP3_MUX(SDMMC2_DAT2, OMAP_PIN_INPUT_PULLUP | OMAP_MUX_MODE0),
- OMAP3_MUX(SDMMC2_DAT3, OMAP_PIN_INPUT_PULLUP | OMAP_MUX_MODE0),
- OMAP3_MUX(SDMMC2_DAT4, OMAP_PIN_INPUT_PULLUP | OMAP_MUX_MODE0),
- OMAP3_MUX(SDMMC2_DAT5, OMAP_PIN_INPUT_PULLUP | OMAP_MUX_MODE0),
- OMAP3_MUX(SDMMC2_DAT6, OMAP_PIN_INPUT_PULLUP | OMAP_MUX_MODE0),
- OMAP3_MUX(SDMMC2_DAT7, OMAP_PIN_INPUT_PULLUP | OMAP_MUX_MODE0),
- { .reg_offset = OMAP_MUX_TERMINATOR },
-};
-
-/* Disable input logic and pull all lines down when eMMC is off. */
-static struct omap_board_mux rx51_mmc2_off_mux[] = {
- OMAP3_MUX(SDMMC2_CMD, OMAP_PULL_ENA | OMAP_MUX_MODE0),
- OMAP3_MUX(SDMMC2_DAT0, OMAP_PULL_ENA | OMAP_MUX_MODE0),
- OMAP3_MUX(SDMMC2_DAT1, OMAP_PULL_ENA | OMAP_MUX_MODE0),
- OMAP3_MUX(SDMMC2_DAT2, OMAP_PULL_ENA | OMAP_MUX_MODE0),
- OMAP3_MUX(SDMMC2_DAT3, OMAP_PULL_ENA | OMAP_MUX_MODE0),
- OMAP3_MUX(SDMMC2_DAT4, OMAP_PULL_ENA | OMAP_MUX_MODE0),
- OMAP3_MUX(SDMMC2_DAT5, OMAP_PULL_ENA | OMAP_MUX_MODE0),
- OMAP3_MUX(SDMMC2_DAT6, OMAP_PULL_ENA | OMAP_MUX_MODE0),
- OMAP3_MUX(SDMMC2_DAT7, OMAP_PULL_ENA | OMAP_MUX_MODE0),
- { .reg_offset = OMAP_MUX_TERMINATOR },
-};
-
-static struct omap_mux_partition *partition;
-
-/*
- * Current flows to eMMC when eMMC is off and the data lines are pulled up,
- * so pull them down. N.B. we pull 8 lines because we are using 8 lines.
- */
-static void rx51_mmc2_remux(struct device *dev, int power_on)
-{
- if (power_on)
- omap_mux_write_array(partition, rx51_mmc2_on_mux);
- else
- omap_mux_write_array(partition, rx51_mmc2_off_mux);
-}
-
-static struct omap2_hsmmc_info mmc[] __initdata = {
- {
- .name = "external",
- .mmc = 1,
- .caps = MMC_CAP_4_BIT_DATA,
- .cover_only = true,
- .gpio_cd = 160,
- .gpio_wp = -EINVAL,
- },
- {
- .name = "internal",
- .mmc = 2,
- .caps = MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA,
- /* See also rx51_mmc2_remux */
- .gpio_cd = -EINVAL,
- .gpio_wp = -EINVAL,
- .nonremovable = true,
- .remux = rx51_mmc2_remux,
- },
- {} /* Terminator */
-};
-
-static struct regulator_consumer_supply rx51_vmmc1_supply[] = {
- REGULATOR_SUPPLY("vmmc", "omap_hsmmc.0"),
-};
-
-static struct regulator_consumer_supply rx51_vaux2_supply[] = {
- REGULATOR_SUPPLY("vdds_csib", "omap3isp"),
-};
-
-static struct regulator_consumer_supply rx51_vaux3_supply[] = {
- REGULATOR_SUPPLY("vmmc", "omap_hsmmc.1"),
-};
-
-static struct regulator_consumer_supply rx51_vsim_supply[] = {
- REGULATOR_SUPPLY("vmmc_aux", "omap_hsmmc.1"),
-};
-
-static struct regulator_consumer_supply rx51_vmmc2_supplies[] = {
- /* tlv320aic3x analog supplies */
- REGULATOR_SUPPLY("AVDD", "2-0018"),
- REGULATOR_SUPPLY("DRVDD", "2-0018"),
- REGULATOR_SUPPLY("AVDD", "2-0019"),
- REGULATOR_SUPPLY("DRVDD", "2-0019"),
- /* tpa6130a2 */
- REGULATOR_SUPPLY("Vdd", "2-0060"),
- /* Keep vmmc as last item. It is not iterated for newer boards */
- REGULATOR_SUPPLY("vmmc", "omap_hsmmc.1"),
-};
-
-static struct regulator_consumer_supply rx51_vio_supplies[] = {
- /* tlv320aic3x digital supplies */
- REGULATOR_SUPPLY("IOVDD", "2-0018"),
- REGULATOR_SUPPLY("DVDD", "2-0018"),
- REGULATOR_SUPPLY("IOVDD", "2-0019"),
- REGULATOR_SUPPLY("DVDD", "2-0019"),
- /* Si4713 IO supply */
- REGULATOR_SUPPLY("vio", "2-0063"),
- /* lis3lv02d */
- REGULATOR_SUPPLY("Vdd_IO", "3-001d"),
-};
-
-static struct regulator_consumer_supply rx51_vaux1_consumers[] = {
- REGULATOR_SUPPLY("vdds_sdi", "omapdss"),
- REGULATOR_SUPPLY("vdds_sdi", "omapdss_sdi.0"),
- /* Si4713 supply */
- REGULATOR_SUPPLY("vdd", "2-0063"),
- /* lis3lv02d */
- REGULATOR_SUPPLY("Vdd", "3-001d"),
-};
-
-static struct regulator_init_data rx51_vaux1 = {
- .constraints = {
- .name = "V28",
- .min_uV = 2800000,
- .max_uV = 2800000,
- .always_on = true, /* due battery cover sensor */
- .valid_modes_mask = REGULATOR_MODE_NORMAL
- | REGULATOR_MODE_STANDBY,
- .valid_ops_mask = REGULATOR_CHANGE_MODE
- | REGULATOR_CHANGE_STATUS,
- },
- .num_consumer_supplies = ARRAY_SIZE(rx51_vaux1_consumers),
- .consumer_supplies = rx51_vaux1_consumers,
-};
-
-static struct regulator_init_data rx51_vaux2 = {
- .constraints = {
- .name = "VCSI",
- .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(rx51_vaux2_supply),
- .consumer_supplies = rx51_vaux2_supply,
-};
-
-/* VAUX3 - adds more power to VIO_18 rail */
-static struct regulator_init_data rx51_vaux3_cam = {
- .constraints = {
- .name = "VCAM_DIG_18",
- .min_uV = 1800000,
- .max_uV = 1800000,
- .apply_uV = true,
- .valid_modes_mask = REGULATOR_MODE_NORMAL
- | REGULATOR_MODE_STANDBY,
- .valid_ops_mask = REGULATOR_CHANGE_MODE
- | REGULATOR_CHANGE_STATUS,
- },
-};
-
-static struct regulator_init_data rx51_vaux3_mmc = {
- .constraints = {
- .name = "VMMC2_30",
- .min_uV = 2800000,
- .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(rx51_vaux3_supply),
- .consumer_supplies = rx51_vaux3_supply,
-};
-
-static struct regulator_init_data rx51_vaux4 = {
- .constraints = {
- .name = "VCAM_ANA_28",
- .min_uV = 2800000,
- .max_uV = 2800000,
- .apply_uV = true,
- .valid_modes_mask = REGULATOR_MODE_NORMAL
- | REGULATOR_MODE_STANDBY,
- .valid_ops_mask = REGULATOR_CHANGE_MODE
- | REGULATOR_CHANGE_STATUS,
- },
-};
-
-static struct regulator_init_data rx51_vmmc1 = {
- .constraints = {
- .min_uV = 1850000,
- .max_uV = 3150000,
- .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(rx51_vmmc1_supply),
- .consumer_supplies = rx51_vmmc1_supply,
-};
-
-static struct regulator_init_data rx51_vmmc2 = {
- .constraints = {
- .name = "V28_A",
- .min_uV = 2800000,
- .max_uV = 3000000,
- .always_on = true, /* due VIO leak to AIC34 VDDs */
- .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(rx51_vmmc2_supplies),
- .consumer_supplies = rx51_vmmc2_supplies,
-};
-
-static struct regulator_init_data rx51_vpll1 = {
- .constraints = {
- .name = "VPLL",
- .min_uV = 1800000,
- .max_uV = 1800000,
- .apply_uV = true,
- .always_on = true,
- .valid_modes_mask = REGULATOR_MODE_NORMAL
- | REGULATOR_MODE_STANDBY,
- .valid_ops_mask = REGULATOR_CHANGE_MODE,
- },
-};
-
-static struct regulator_init_data rx51_vpll2 = {
- .constraints = {
- .name = "VSDI_CSI",
- .min_uV = 1800000,
- .max_uV = 1800000,
- .apply_uV = true,
- .always_on = true,
- .valid_modes_mask = REGULATOR_MODE_NORMAL
- | REGULATOR_MODE_STANDBY,
- .valid_ops_mask = REGULATOR_CHANGE_MODE,
- },
-};
-
-static struct regulator_init_data rx51_vsim = {
- .constraints = {
- .name = "VMMC2_IO_18",
- .min_uV = 1800000,
- .max_uV = 1800000,
- .apply_uV = true,
- .valid_modes_mask = REGULATOR_MODE_NORMAL
- | REGULATOR_MODE_STANDBY,
- .valid_ops_mask = REGULATOR_CHANGE_MODE
- | REGULATOR_CHANGE_STATUS,
- },
- .num_consumer_supplies = ARRAY_SIZE(rx51_vsim_supply),
- .consumer_supplies = rx51_vsim_supply,
-};
-
-static struct regulator_init_data rx51_vio = {
- .constraints = {
- .min_uV = 1800000,
- .max_uV = 1800000,
- .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(rx51_vio_supplies),
- .consumer_supplies = rx51_vio_supplies,
-};
-
-static struct regulator_init_data rx51_vintana1 = {
- .constraints = {
- .name = "VINTANA1",
- .min_uV = 1500000,
- .max_uV = 1500000,
- .always_on = true,
- .valid_modes_mask = REGULATOR_MODE_NORMAL
- | REGULATOR_MODE_STANDBY,
- .valid_ops_mask = REGULATOR_CHANGE_MODE,
- },
-};
-
-static struct regulator_init_data rx51_vintana2 = {
- .constraints = {
- .name = "VINTANA2",
- .min_uV = 2750000,
- .max_uV = 2750000,
- .apply_uV = true,
- .always_on = true,
- .valid_modes_mask = REGULATOR_MODE_NORMAL
- | REGULATOR_MODE_STANDBY,
- .valid_ops_mask = REGULATOR_CHANGE_MODE,
- },
-};
-
-static struct regulator_init_data rx51_vintdig = {
- .constraints = {
- .name = "VINTDIG",
- .min_uV = 1500000,
- .max_uV = 1500000,
- .always_on = true,
- .valid_modes_mask = REGULATOR_MODE_NORMAL
- | REGULATOR_MODE_STANDBY,
- .valid_ops_mask = REGULATOR_CHANGE_MODE,
- },
-};
-
-static struct gpiod_lookup_table rx51_fmtx_gpios_table = {
- .dev_id = "2-0063",
- .table = {
- GPIO_LOOKUP("gpio.6", 3, "reset", GPIO_ACTIVE_HIGH), /* 163 */
- { },
- },
-};
-
-static __init void rx51_gpio_init(void)
-{
- gpiod_add_lookup_table(&rx51_fmtx_gpios_table);
-}
-
-static int rx51_twlgpio_setup(struct device *dev, unsigned gpio, unsigned n)
-{
- /* FIXME this gpio setup is just a placeholder for now */
- gpio_request_one(gpio + 6, GPIOF_OUT_INIT_LOW, "backlight_pwm");
- gpio_request_one(gpio + 7, GPIOF_OUT_INIT_LOW, "speaker_en");
-
- return 0;
-}
-
-static struct twl4030_gpio_platform_data rx51_gpio_data = {
- .pulldowns = BIT(0) | BIT(1) | BIT(2) | BIT(3)
- | BIT(4) | BIT(5)
- | BIT(8) | BIT(9) | BIT(10) | BIT(11)
- | BIT(12) | BIT(13) | BIT(14) | BIT(15)
- | BIT(16) | BIT(17) ,
- .setup = rx51_twlgpio_setup,
-};
-
-static struct twl4030_ins sleep_on_seq[] __initdata = {
-/*
- * Turn off everything
- */
- {MSG_BROADCAST(DEV_GRP_NULL, RES_GRP_ALL, 1, 0, RES_STATE_SLEEP), 2},
-};
-
-static struct twl4030_script sleep_on_script __initdata = {
- .script = sleep_on_seq,
- .size = ARRAY_SIZE(sleep_on_seq),
- .flags = TWL4030_SLEEP_SCRIPT,
-};
-
-static struct twl4030_ins wakeup_seq[] __initdata = {
-/*
- * Reenable everything
- */
- {MSG_BROADCAST(DEV_GRP_NULL, RES_GRP_ALL, 1, 0, RES_STATE_ACTIVE), 2},
-};
-
-static struct twl4030_script wakeup_script __initdata = {
- .script = wakeup_seq,
- .size = ARRAY_SIZE(wakeup_seq),
- .flags = TWL4030_WAKEUP12_SCRIPT,
-};
-
-static struct twl4030_ins wakeup_p3_seq[] __initdata = {
-/*
- * Reenable everything
- */
- {MSG_BROADCAST(DEV_GRP_NULL, RES_GRP_ALL, 1, 0, RES_STATE_ACTIVE), 2},
-};
-
-static struct twl4030_script wakeup_p3_script __initdata = {
- .script = wakeup_p3_seq,
- .size = ARRAY_SIZE(wakeup_p3_seq),
- .flags = TWL4030_WAKEUP3_SCRIPT,
-};
-
-static struct twl4030_ins wrst_seq[] __initdata = {
-/*
- * Reset twl4030.
- * Reset VDD1 regulator.
- * Reset VDD2 regulator.
- * Reset VPLL1 regulator.
- * Enable sysclk output.
- * Reenable twl4030.
- */
- {MSG_SINGULAR(DEV_GRP_NULL, RES_RESET, RES_STATE_OFF), 2},
- {MSG_BROADCAST(DEV_GRP_NULL, RES_GRP_ALL, 0, 1, RES_STATE_ACTIVE),
- 0x13},
- {MSG_BROADCAST(DEV_GRP_NULL, RES_GRP_PP, 0, 3, RES_STATE_OFF), 0x13},
- {MSG_SINGULAR(DEV_GRP_NULL, RES_VDD1, RES_STATE_WRST), 0x13},
- {MSG_SINGULAR(DEV_GRP_NULL, RES_VDD2, RES_STATE_WRST), 0x13},
- {MSG_SINGULAR(DEV_GRP_NULL, RES_VPLL1, RES_STATE_WRST), 0x35},
- {MSG_SINGULAR(DEV_GRP_P3, RES_HFCLKOUT, RES_STATE_ACTIVE), 2},
- {MSG_SINGULAR(DEV_GRP_NULL, RES_RESET, RES_STATE_ACTIVE), 2},
-};
-
-static struct twl4030_script wrst_script __initdata = {
- .script = wrst_seq,
- .size = ARRAY_SIZE(wrst_seq),
- .flags = TWL4030_WRST_SCRIPT,
-};
-
-static struct twl4030_script *twl4030_scripts[] __initdata = {
- /* wakeup12 script should be loaded before sleep script, otherwise a
- board might hit retention before loading of wakeup script is
- completed. This can cause boot failures depending on timing issues.
- */
- &wakeup_script,
- &sleep_on_script,
- &wakeup_p3_script,
- &wrst_script,
-};
-
-static struct twl4030_resconfig twl4030_rconfig[] __initdata = {
- { .resource = RES_VDD1, .devgroup = -1,
- .type = 1, .type2 = -1, .remap_off = RES_STATE_OFF,
- .remap_sleep = RES_STATE_OFF
- },
- { .resource = RES_VDD2, .devgroup = -1,
- .type = 1, .type2 = -1, .remap_off = RES_STATE_OFF,
- .remap_sleep = RES_STATE_OFF
- },
- { .resource = RES_VPLL1, .devgroup = -1,
- .type = 1, .type2 = -1, .remap_off = RES_STATE_OFF,
- .remap_sleep = RES_STATE_OFF
- },
- { .resource = RES_VPLL2, .devgroup = -1,
- .type = -1, .type2 = 3, .remap_off = -1, .remap_sleep = -1
- },
- { .resource = RES_VAUX1, .devgroup = -1,
- .type = -1, .type2 = 3, .remap_off = -1, .remap_sleep = -1
- },
- { .resource = RES_VAUX2, .devgroup = -1,
- .type = -1, .type2 = 3, .remap_off = -1, .remap_sleep = -1
- },
- { .resource = RES_VAUX3, .devgroup = -1,
- .type = -1, .type2 = 3, .remap_off = -1, .remap_sleep = -1
- },
- { .resource = RES_VAUX4, .devgroup = -1,
- .type = -1, .type2 = 3, .remap_off = -1, .remap_sleep = -1
- },
- { .resource = RES_VMMC1, .devgroup = -1,
- .type = -1, .type2 = 3, .remap_off = -1, .remap_sleep = -1
- },
- { .resource = RES_VMMC2, .devgroup = -1,
- .type = -1, .type2 = 3, .remap_off = -1, .remap_sleep = -1
- },
- { .resource = RES_VDAC, .devgroup = -1,
- .type = -1, .type2 = 3, .remap_off = -1, .remap_sleep = -1
- },
- { .resource = RES_VSIM, .devgroup = -1,
- .type = -1, .type2 = 3, .remap_off = -1, .remap_sleep = -1
- },
- { .resource = RES_VINTANA1, .devgroup = DEV_GRP_P1 | DEV_GRP_P3,
- .type = -1, .type2 = -1, .remap_off = -1, .remap_sleep = -1
- },
- { .resource = RES_VINTANA2, .devgroup = DEV_GRP_P1 | DEV_GRP_P3,
- .type = 1, .type2 = -1, .remap_off = -1, .remap_sleep = -1
- },
- { .resource = RES_VINTDIG, .devgroup = DEV_GRP_P1 | DEV_GRP_P3,
- .type = -1, .type2 = -1, .remap_off = -1, .remap_sleep = -1
- },
- { .resource = RES_VIO, .devgroup = DEV_GRP_P3,
- .type = 1, .type2 = -1, .remap_off = -1, .remap_sleep = -1
- },
- { .resource = RES_CLKEN, .devgroup = DEV_GRP_P1 | DEV_GRP_P3,
- .type = 1, .type2 = -1 , .remap_off = -1, .remap_sleep = -1
- },
- { .resource = RES_REGEN, .devgroup = DEV_GRP_P1 | DEV_GRP_P3,
- .type = 1, .type2 = -1, .remap_off = -1, .remap_sleep = -1
- },
- { .resource = RES_NRES_PWRON, .devgroup = DEV_GRP_P1 | DEV_GRP_P3,
- .type = 1, .type2 = -1, .remap_off = -1, .remap_sleep = -1
- },
- { .resource = RES_SYSEN, .devgroup = DEV_GRP_P1 | DEV_GRP_P3,
- .type = 1, .type2 = -1, .remap_off = -1, .remap_sleep = -1
- },
- { .resource = RES_HFCLKOUT, .devgroup = DEV_GRP_P3,
- .type = 1, .type2 = -1, .remap_off = -1, .remap_sleep = -1
- },
- { .resource = RES_32KCLKOUT, .devgroup = -1,
- .type = 1, .type2 = -1, .remap_off = -1, .remap_sleep = -1
- },
- { .resource = RES_RESET, .devgroup = -1,
- .type = 1, .type2 = -1, .remap_off = -1, .remap_sleep = -1
- },
- { .resource = RES_MAIN_REF, .devgroup = -1,
- .type = 1, .type2 = -1, .remap_off = -1, .remap_sleep = -1
- },
- { 0, 0},
-};
-
-static struct twl4030_power_data rx51_t2scripts_data __initdata = {
- .scripts = twl4030_scripts,
- .num = ARRAY_SIZE(twl4030_scripts),
- .resource_config = twl4030_rconfig,
-};
-
-static struct twl4030_vibra_data rx51_vibra_data __initdata = {
- .coexist = 0,
-};
-
-static struct twl4030_audio_data rx51_audio_data __initdata = {
- .audio_mclk = 26000000,
- .vibra = &rx51_vibra_data,
-};
-
-static struct twl4030_platform_data rx51_twldata __initdata = {
- /* platform_data for children goes here */
- .gpio = &rx51_gpio_data,
- .keypad = &rx51_kp_data,
- .power = &rx51_t2scripts_data,
- .audio = &rx51_audio_data,
-
- .vaux1 = &rx51_vaux1,
- .vaux2 = &rx51_vaux2,
- .vaux4 = &rx51_vaux4,
- .vmmc1 = &rx51_vmmc1,
- .vpll1 = &rx51_vpll1,
- .vpll2 = &rx51_vpll2,
- .vsim = &rx51_vsim,
- .vintana1 = &rx51_vintana1,
- .vintana2 = &rx51_vintana2,
- .vintdig = &rx51_vintdig,
- .vio = &rx51_vio,
-};
-
-static struct tpa6130a2_platform_data rx51_tpa6130a2_data __initdata_or_module = {
- .power_gpio = 98,
-};
-
-/* Audio setup data */
-static struct aic3x_setup_data rx51_aic34_setup = {
- .gpio_func[0] = AIC3X_GPIO1_FUNC_DISABLED,
- .gpio_func[1] = AIC3X_GPIO2_FUNC_DIGITAL_MIC_INPUT,
-};
-
-static struct aic3x_pdata rx51_aic3x_data = {
- .setup = &rx51_aic34_setup,
- .gpio_reset = 60,
-};
-
-static struct aic3x_pdata rx51_aic3x_data2 = {
- .gpio_reset = 60,
-};
-
-#if IS_ENABLED(CONFIG_I2C_SI4713) && IS_ENABLED(CONFIG_PLATFORM_SI4713)
-static struct si4713_platform_data rx51_si4713_platform_data = {
- .is_platform_device = true
-};
-#endif
-
-static struct i2c_board_info __initdata rx51_peripherals_i2c_board_info_2[] = {
-#if IS_ENABLED(CONFIG_I2C_SI4713) && IS_ENABLED(CONFIG_PLATFORM_SI4713)
- {
- I2C_BOARD_INFO("si4713", 0x63),
- .platform_data = &rx51_si4713_platform_data,
- },
-#endif
- {
- I2C_BOARD_INFO("tlv320aic3x", 0x18),
- .platform_data = &rx51_aic3x_data,
- },
- {
- I2C_BOARD_INFO("tlv320aic3x", 0x19),
- .platform_data = &rx51_aic3x_data2,
- },
-#if defined(CONFIG_SENSORS_TSL2563) || defined(CONFIG_SENSORS_TSL2563_MODULE)
- {
- I2C_BOARD_INFO("tsl2563", 0x29),
- .platform_data = &rx51_tsl2563_platform_data,
- },
-#endif
-#if defined(CONFIG_LEDS_LP5523) || defined(CONFIG_LEDS_LP5523_MODULE)
- {
- I2C_BOARD_INFO("lp5523", 0x32),
- .platform_data = &rx51_lp5523_platform_data,
- },
-#endif
- {
- I2C_BOARD_INFO("bq27200", 0x55),
- },
- {
- I2C_BOARD_INFO("tpa6130a2", 0x60),
- .platform_data = &rx51_tpa6130a2_data,
- }
-};
-
-static struct i2c_board_info __initdata rx51_peripherals_i2c_board_info_3[] = {
-#if defined(CONFIG_SENSORS_LIS3_I2C) || defined(CONFIG_SENSORS_LIS3_I2C_MODULE)
- {
- I2C_BOARD_INFO("lis3lv02d", 0x1d),
- .platform_data = &rx51_lis3lv02d_data,
- },
-#endif
-};
-
-static int __init rx51_i2c_init(void)
-{
-#if IS_ENABLED(CONFIG_I2C_SI4713) && IS_ENABLED(CONFIG_PLATFORM_SI4713)
- int err;
-#endif
-
- if ((system_rev >= SYSTEM_REV_S_USES_VAUX3 && system_rev < 0x100) ||
- system_rev >= SYSTEM_REV_B_USES_VAUX3) {
- rx51_twldata.vaux3 = &rx51_vaux3_mmc;
- /* Only older boards use VMMC2 for internal MMC */
- rx51_vmmc2.num_consumer_supplies--;
- } else {
- rx51_twldata.vaux3 = &rx51_vaux3_cam;
- }
- rx51_twldata.vmmc2 = &rx51_vmmc2;
- omap3_pmic_get_config(&rx51_twldata,
- TWL_COMMON_PDATA_USB | TWL_COMMON_PDATA_MADC,
- TWL_COMMON_REGULATOR_VDAC);
-
- rx51_twldata.vdac->constraints.apply_uV = true;
- rx51_twldata.vdac->constraints.name = "VDAC";
-
- omap_pmic_init(1, 2200, "twl5030", 7 + OMAP_INTC_START, &rx51_twldata);
-#if IS_ENABLED(CONFIG_I2C_SI4713) && IS_ENABLED(CONFIG_PLATFORM_SI4713)
- err = gpio_request_one(RX51_FMTX_IRQ, GPIOF_DIR_IN, "si4713 irq");
- if (err) {
- printk(KERN_ERR "Cannot request si4713 irq gpio. %d\n", err);
- return err;
- }
- rx51_peripherals_i2c_board_info_2[0].irq = gpio_to_irq(RX51_FMTX_IRQ);
-#endif
- omap_register_i2c_bus(2, 100, rx51_peripherals_i2c_board_info_2,
- ARRAY_SIZE(rx51_peripherals_i2c_board_info_2));
-#if defined(CONFIG_SENSORS_LIS3_I2C) || defined(CONFIG_SENSORS_LIS3_I2C_MODULE)
- rx51_lis3lv02d_data.irq2 = gpio_to_irq(LIS302_IRQ2_GPIO);
- rx51_peripherals_i2c_board_info_3[0].irq = gpio_to_irq(LIS302_IRQ1_GPIO);
-#endif
- omap_register_i2c_bus(3, 400, rx51_peripherals_i2c_board_info_3,
- ARRAY_SIZE(rx51_peripherals_i2c_board_info_3));
- return 0;
-}
-
-#if defined(CONFIG_MTD_ONENAND_OMAP2) || \
- defined(CONFIG_MTD_ONENAND_OMAP2_MODULE)
-
-static struct mtd_partition onenand_partitions[] = {
- {
- .name = "bootloader",
- .offset = 0,
- .size = 0x20000,
- .mask_flags = MTD_WRITEABLE, /* Force read-only */
- },
- {
- .name = "config",
- .offset = MTDPART_OFS_APPEND,
- .size = 0x60000,
- },
- {
- .name = "log",
- .offset = MTDPART_OFS_APPEND,
- .size = 0x40000,
- },
- {
- .name = "kernel",
- .offset = MTDPART_OFS_APPEND,
- .size = 0x200000,
- },
- {
- .name = "initfs",
- .offset = MTDPART_OFS_APPEND,
- .size = 0x200000,
- },
- {
- .name = "rootfs",
- .offset = MTDPART_OFS_APPEND,
- .size = MTDPART_SIZ_FULL,
- },
-};
-
-static struct omap_onenand_platform_data board_onenand_data[] = {
- {
- .cs = 0,
- .gpio_irq = 65,
- .parts = onenand_partitions,
- .nr_parts = ARRAY_SIZE(onenand_partitions),
- .flags = ONENAND_SYNC_READWRITE,
- }
-};
-#endif
-
-static struct gpio rx51_wl1251_gpios[] __initdata = {
- { RX51_WL1251_IRQ_GPIO, GPIOF_IN, "wl1251 irq" },
-};
-
-static void __init rx51_init_wl1251(void)
-{
- int irq, ret;
-
- ret = gpio_request_array(rx51_wl1251_gpios,
- ARRAY_SIZE(rx51_wl1251_gpios));
- if (ret < 0)
- goto error;
-
- irq = gpio_to_irq(RX51_WL1251_IRQ_GPIO);
- if (irq < 0)
- goto err_irq;
-
- wl1251_pdata.power_gpio = RX51_WL1251_POWER_GPIO;
- rx51_peripherals_spi_board_info[RX51_SPI_WL1251].irq = irq;
-
- return;
-
-err_irq:
- gpio_free(RX51_WL1251_IRQ_GPIO);
-error:
- printk(KERN_ERR "wl1251 board initialisation failed\n");
- wl1251_pdata.power_gpio = -1;
-
- /*
- * Now rx51_peripherals_spi_board_info[1].irq is zero and
- * set_power is null, and wl1251_probe() will fail.
- */
-}
-
-static struct tsc2005_platform_data tsc2005_pdata = {
- .ts_pressure_max = 2048,
- .ts_pressure_fudge = 2,
- .ts_x_max = 4096,
- .ts_x_fudge = 4,
- .ts_y_max = 4096,
- .ts_y_fudge = 7,
- .ts_x_plate_ohm = 280,
- .esd_timeout_ms = 8000,
-};
-
-static struct gpio rx51_tsc2005_gpios[] __initdata = {
- { RX51_TSC2005_IRQ_GPIO, GPIOF_IN, "tsc2005 IRQ" },
- { RX51_TSC2005_RESET_GPIO, GPIOF_OUT_INIT_HIGH, "tsc2005 reset" },
-};
-
-static void rx51_tsc2005_set_reset(bool enable)
-{
- gpio_set_value(RX51_TSC2005_RESET_GPIO, enable);
-}
-
-static void __init rx51_init_tsc2005(void)
-{
- int r;
-
- omap_mux_init_gpio(RX51_TSC2005_RESET_GPIO, OMAP_PIN_OUTPUT);
- omap_mux_init_gpio(RX51_TSC2005_IRQ_GPIO, OMAP_PIN_INPUT_PULLUP);
-
- r = gpio_request_array(rx51_tsc2005_gpios,
- ARRAY_SIZE(rx51_tsc2005_gpios));
- if (r < 0) {
- printk(KERN_ERR "tsc2005 board initialization failed\n");
- tsc2005_pdata.esd_timeout_ms = 0;
- return;
- }
-
- tsc2005_pdata.set_reset = rx51_tsc2005_set_reset;
- rx51_peripherals_spi_board_info[RX51_SPI_TSC2005].irq =
- gpio_to_irq(RX51_TSC2005_IRQ_GPIO);
-}
-
-#if IS_ENABLED(CONFIG_OMAP_DM_TIMER)
-static struct pwm_omap_dmtimer_pdata __maybe_unused pwm_dmtimer_pdata = {
- .request_by_node = omap_dm_timer_request_by_node,
- .request_specific = omap_dm_timer_request_specific,
- .request = omap_dm_timer_request,
- .set_source = omap_dm_timer_set_source,
- .get_irq = omap_dm_timer_get_irq,
- .set_int_enable = omap_dm_timer_set_int_enable,
- .set_int_disable = omap_dm_timer_set_int_disable,
- .free = omap_dm_timer_free,
- .enable = omap_dm_timer_enable,
- .disable = omap_dm_timer_disable,
- .get_fclk = omap_dm_timer_get_fclk,
- .start = omap_dm_timer_start,
- .stop = omap_dm_timer_stop,
- .set_load = omap_dm_timer_set_load,
- .set_match = omap_dm_timer_set_match,
- .set_pwm = omap_dm_timer_set_pwm,
- .set_prescaler = omap_dm_timer_set_prescaler,
- .read_counter = omap_dm_timer_read_counter,
- .write_counter = omap_dm_timer_write_counter,
- .read_status = omap_dm_timer_read_status,
- .write_status = omap_dm_timer_write_status,
-};
-#endif
-
-#if defined(CONFIG_IR_RX51) || defined(CONFIG_IR_RX51_MODULE)
-static struct lirc_rx51_platform_data rx51_lirc_data = {
- .set_max_mpu_wakeup_lat = omap_pm_set_max_mpu_wakeup_lat,
- .pwm_timer = 9, /* Use GPT 9 for CIR */
-#if IS_ENABLED(CONFIG_OMAP_DM_TIMER)
- .dmtimer = &pwm_dmtimer_pdata,
-#endif
-
-};
-
-static struct platform_device rx51_lirc_device = {
- .name = "lirc_rx51",
- .id = -1,
- .dev = {
- .platform_data = &rx51_lirc_data,
- },
-};
-
-static void __init rx51_init_lirc(void)
-{
- platform_device_register(&rx51_lirc_device);
-}
-#else
-static void __init rx51_init_lirc(void)
-{
-}
-#endif
-
-static struct platform_device madc_hwmon = {
- .name = "twl4030_madc_hwmon",
- .id = -1,
-};
-
-static void __init rx51_init_twl4030_hwmon(void)
-{
- platform_device_register(&madc_hwmon);
-}
-
-static struct platform_device omap3_rom_rng_device = {
- .name = "omap3-rom-rng",
- .id = -1,
- .dev = {
- .platform_data = rx51_secure_rng_call,
- },
-};
-
-static void __init rx51_init_omap3_rom_rng(void)
-{
- if (omap_type() == OMAP2_DEVICE_TYPE_SEC) {
- pr_info("RX-51: Registering OMAP3 HWRNG device\n");
- platform_device_register(&omap3_rom_rng_device);
- }
-}
-
-void __init rx51_peripherals_init(void)
-{
- rx51_gpio_init();
- rx51_i2c_init();
- regulator_has_full_constraints();
- gpmc_onenand_init(board_onenand_data);
- rx51_add_gpio_keys();
- rx51_init_wl1251();
- rx51_init_tsc2005();
- rx51_init_lirc();
- spi_register_board_info(rx51_peripherals_spi_board_info,
- ARRAY_SIZE(rx51_peripherals_spi_board_info));
-
- partition = omap_mux_get("core");
- if (partition)
- omap_hsmmc_init(mmc);
-
- rx51_charger_init();
- rx51_init_twl4030_hwmon();
- rx51_init_omap3_rom_rng();
-}
-
diff --git a/arch/arm/mach-omap2/board-rx51-video.c b/arch/arm/mach-omap2/board-rx51-video.c
deleted file mode 100644
index 9cfebc5..0000000
--- a/arch/arm/mach-omap2/board-rx51-video.c
+++ /dev/null
@@ -1,67 +0,0 @@
-/*
- * linux/arch/arm/mach-omap2/board-rx51-video.c
- *
- * Copyright (C) 2010 Nokia
- *
- * 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/init.h>
-#include <linux/platform_device.h>
-#include <linux/gpio.h>
-#include <linux/spi/spi.h>
-#include <linux/mm.h>
-#include <asm/mach-types.h>
-#include <video/omapdss.h>
-#include <video/omap-panel-data.h>
-
-#include <linux/platform_data/spi-omap2-mcspi.h>
-
-#include "soc.h"
-#include "board-rx51.h"
-
-#include "mux.h"
-
-#define RX51_LCD_RESET_GPIO 90
-
-#if defined(CONFIG_FB_OMAP2) || defined(CONFIG_FB_OMAP2_MODULE)
-
-static struct connector_atv_platform_data rx51_tv_pdata = {
- .name = "tv",
- .source = "venc.0",
- .connector_type = OMAP_DSS_VENC_TYPE_COMPOSITE,
- .invert_polarity = false,
-};
-
-static struct platform_device rx51_tv_connector_device = {
- .name = "connector-analog-tv",
- .id = 0,
- .dev.platform_data = &rx51_tv_pdata,
-};
-
-static struct omap_dss_board_info rx51_dss_board_info = {
- .default_display_name = "lcd",
-};
-
-static int __init rx51_video_init(void)
-{
- if (!machine_is_nokia_rx51())
- return 0;
-
- if (omap_mux_init_gpio(RX51_LCD_RESET_GPIO, OMAP_PIN_OUTPUT)) {
- pr_err("%s cannot configure MUX for LCD RESET\n", __func__);
- return 0;
- }
-
- omap_display_init(&rx51_dss_board_info);
-
- platform_device_register(&rx51_tv_connector_device);
-
- return 0;
-}
-
-omap_subsys_initcall(rx51_video_init);
-#endif /* defined(CONFIG_FB_OMAP2) || defined(CONFIG_FB_OMAP2_MODULE) */
diff --git a/arch/arm/mach-omap2/board-rx51.c b/arch/arm/mach-omap2/board-rx51.c
deleted file mode 100644
index 41161ca9..0000000
--- a/arch/arm/mach-omap2/board-rx51.c
+++ /dev/null
@@ -1,141 +0,0 @@
-/*
- * Board support file for Nokia N900 (aka RX-51).
- *
- * Copyright (C) 2007, 2008 Nokia
- * Copyright (C) 2012 Ivaylo Dimitrov <freemangordon@abv.bg>
- * Copyright (C) 2013 Pali Roh?r <pali.rohar@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.
- */
-
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/platform_device.h>
-#include <linux/delay.h>
-#include <linux/err.h>
-#include <linux/clk.h>
-#include <linux/io.h>
-#include <linux/gpio.h>
-#include <linux/leds.h>
-#include <linux/usb/phy.h>
-#include <linux/usb/musb.h>
-#include <linux/platform_data/spi-omap2-mcspi.h>
-
-#include <asm/mach-types.h>
-#include <asm/mach/arch.h>
-#include <asm/mach/map.h>
-
-#include <linux/omap-dma.h>
-
-#include "common.h"
-#include "mux.h"
-#include "gpmc.h"
-#include "pm.h"
-#include "soc.h"
-#include "sdram-nokia.h"
-#include "omap-secure.h"
-
-#define RX51_GPIO_SLEEP_IND 162
-
-static struct gpio_led gpio_leds[] = {
- {
- .name = "sleep_ind",
- .gpio = RX51_GPIO_SLEEP_IND,
- },
-};
-
-static struct gpio_led_platform_data gpio_led_info = {
- .leds = gpio_leds,
- .num_leds = ARRAY_SIZE(gpio_leds),
-};
-
-static struct platform_device leds_gpio = {
- .name = "leds-gpio",
- .id = -1,
- .dev = {
- .platform_data = &gpio_led_info,
- },
-};
-
-/*
- * cpuidle C-states definition for rx51.
- *
- * The 'exit_latency' field is the sum of sleep
- * and wake-up latencies.
-
- ---------------------------------------------
- | state | exit_latency | target_residency |
- ---------------------------------------------
- | C1 | 110 + 162 | 5 |
- | C2 | 106 + 180 | 309 |
- | C3 | 107 + 410 | 46057 |
- | C4 | 121 + 3374 | 46057 |
- | C5 | 855 + 1146 | 46057 |
- | C6 | 7580 + 4134 | 484329 |
- | C7 | 7505 + 15274 | 484329 |
- ---------------------------------------------
-
-*/
-
-extern void __init rx51_peripherals_init(void);
-
-#ifdef CONFIG_OMAP_MUX
-static struct omap_board_mux board_mux[] __initdata = {
- { .reg_offset = OMAP_MUX_TERMINATOR },
-};
-#endif
-
-static struct omap_musb_board_data musb_board_data = {
- .interface_type = MUSB_INTERFACE_ULPI,
- .mode = MUSB_OTG,
- .power = 0,
-};
-
-static void __init rx51_init(void)
-{
- struct omap_sdrc_params *sdrc_params;
-
- omap3_mux_init(board_mux, OMAP_PACKAGE_CBB);
- omap_serial_init();
-
- sdrc_params = nokia_get_sdram_timings();
- omap_sdrc_init(sdrc_params, sdrc_params);
-
- usb_bind_phy("musb-hdrc.0.auto", 0, "twl4030_usb");
- usb_musb_init(&musb_board_data);
- rx51_peripherals_init();
-
- if (omap_type() == OMAP2_DEVICE_TYPE_SEC) {
-#ifdef CONFIG_ARM_ERRATA_430973
- pr_info("RX-51: Enabling ARM errata 430973 workaround\n");
- /* set IBE to 1 */
- rx51_secure_update_aux_cr(BIT(6), 0);
-#endif
- }
-
- /* Ensure SDRC pins are mux'd for self-refresh */
- omap_mux_init_signal("sdrc_cke0", OMAP_PIN_OUTPUT);
- omap_mux_init_signal("sdrc_cke1", OMAP_PIN_OUTPUT);
-
- platform_device_register(&leds_gpio);
-}
-
-static void __init rx51_reserve(void)
-{
- omap_reserve();
-}
-
-MACHINE_START(NOKIA_RX51, "Nokia RX-51 board")
- /* Maintainer: Lauri Leukkunen <lauri.leukkunen@nokia.com> */
- .atag_offset = 0x100,
- .reserve = rx51_reserve,
- .map_io = omap3_map_io,
- .init_early = omap3430_init_early,
- .init_irq = omap3_init_irq,
- .init_machine = rx51_init,
- .init_late = omap3430_init_late,
- .init_time = omap_init_time,
- .restart = omap3xxx_restart,
-MACHINE_END
diff --git a/arch/arm/mach-omap2/board-rx51.h b/arch/arm/mach-omap2/board-rx51.h
deleted file mode 100644
index b76f49e..0000000
--- a/arch/arm/mach-omap2/board-rx51.h
+++ /dev/null
@@ -1,11 +0,0 @@
-/*
- * Defines for rx51 boards
- */
-
-#ifndef _OMAP_BOARD_RX51_H
-#define _OMAP_BOARD_RX51_H
-
-extern void __init rx51_peripherals_init(void);
-extern void __init rx51_video_mem_init(void);
-
-#endif
--
2.8.1
^ permalink raw reply related [flat|nested] 21+ messages in thread* [PATCH 2/2] ARM: OMAP2+: Drop legacy board file for LDP
2016-06-15 10:48 [PATCH 0/2] Drop last two remaining omap3 legacy board files Tony Lindgren
2016-06-15 10:48 ` [PATCH 1/2] ARM: OMAP2+: Drop legacy board file for n900 Tony Lindgren
@ 2016-06-15 10:48 ` Tony Lindgren
2016-08-05 17:45 ` [PATCH 0/2] Drop last two remaining omap3 legacy board files Sebastian Reichel
2 siblings, 0 replies; 21+ messages in thread
From: Tony Lindgren @ 2016-06-15 10:48 UTC (permalink / raw)
To: linux-arm-kernel
Let's drop the last two remaining omap3 legacy boot board files.
Let's only use the device tree based booting known to work for
these two boards.
We still have two omap3 boards booting in legacy mode in addition
to device tree based booting. All the other ten or so omap2+ SoCs
have been booting using device tree mode only for years now. This
has allowed us to get rid of quite a bit of arch/arm/mach-omap2
related platform init code in favor of dts and driver changes.
Pretty much the only remaining known users for omap3 legacy boot
board files are Kevin's and Russell's boot test systems, and N900
kernel tree maintained by Pali and Ivaylo. And all of them are
also supporting the device tree based booting. The legacy booting
mode has been kept around mostly to verify against regressions.
As there is still a slim chance of possible other uses of the
mainline kernel for these boards, let's just drop the board
files for v4.8, and let's not touch the related platform init
code until around v4.9 time if no issues are found. This makes
it trivial for us to add back the board files with a simple revert.
Signed-off-by: Tony Lindgren <tony@atomide.com>
---
arch/arm/mach-omap2/Kconfig | 6 -
arch/arm/mach-omap2/Makefile | 1 -
arch/arm/mach-omap2/board-ldp.c | 429 ----------------------------------------
3 files changed, 436 deletions(-)
delete mode 100644 arch/arm/mach-omap2/board-ldp.c
diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig
index 3c6b070..9f15235 100644
--- a/arch/arm/mach-omap2/Kconfig
+++ b/arch/arm/mach-omap2/Kconfig
@@ -188,12 +188,6 @@ config MACH_OMAP2_TUSB6010
depends on ARCH_OMAP2 && SOC_OMAP2420
default y if MACH_NOKIA_N8X0
-config MACH_OMAP_LDP
- bool "OMAP3 LDP board"
- depends on ARCH_OMAP3
- default y
- select OMAP_PACKAGE_CBB
-
config MACH_OMAP3517EVM
bool "OMAP3517/ AM3517 EVM board"
depends on ARCH_OMAP3
diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile
index 8660889..7ab35eb 100644
--- a/arch/arm/mach-omap2/Makefile
+++ b/arch/arm/mach-omap2/Makefile
@@ -228,7 +228,6 @@ obj-$(CONFIG_SOC_OMAP2420) += msdi.o
# Specific board support
obj-$(CONFIG_MACH_OMAP_GENERIC) += board-generic.o pdata-quirks.o
-obj-$(CONFIG_MACH_OMAP_LDP) += board-ldp.o
obj-$(CONFIG_MACH_NOKIA_N8X0) += board-n8x0.o
# Platform specific device init code
diff --git a/arch/arm/mach-omap2/board-ldp.c b/arch/arm/mach-omap2/board-ldp.c
deleted file mode 100644
index d9c3ffc..0000000
--- a/arch/arm/mach-omap2/board-ldp.c
+++ /dev/null
@@ -1,429 +0,0 @@
-/*
- * linux/arch/arm/mach-omap2/board-ldp.c
- *
- * Copyright (C) 2008 Texas Instruments Inc.
- * Nishant Kamat <nskamat@ti.com>
- *
- * Modified from mach-omap2/board-3430sdp.c
- *
- * 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/gpio.h>
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/platform_device.h>
-#include <linux/delay.h>
-#include <linux/input.h>
-#include <linux/input/matrix_keypad.h>
-#include <linux/gpio_keys.h>
-#include <linux/workqueue.h>
-#include <linux/err.h>
-#include <linux/clk.h>
-#include <linux/spi/spi.h>
-#include <linux/regulator/fixed.h>
-#include <linux/regulator/machine.h>
-#include <linux/i2c/twl.h>
-#include <linux/io.h>
-#include <linux/smsc911x.h>
-#include <linux/mmc/host.h>
-#include <linux/usb/phy.h>
-#include <linux/platform_data/spi-omap2-mcspi.h>
-
-#include <asm/mach-types.h>
-#include <asm/mach/arch.h>
-#include <asm/mach/map.h>
-
-#include "common.h"
-#include "gpmc.h"
-#include "gpmc-smsc911x.h"
-
-#include <video/omapdss.h>
-#include <video/omap-panel-data.h>
-
-#include "board-flash.h"
-#include "mux.h"
-#include "hsmmc.h"
-#include "control.h"
-#include "common-board-devices.h"
-
-#define LDP_SMSC911X_CS 1
-#define LDP_SMSC911X_GPIO 152
-#define DEBUG_BASE 0x08000000
-#define LDP_ETHR_START DEBUG_BASE
-
-static uint32_t board_keymap[] = {
- KEY(0, 0, KEY_1),
- KEY(1, 0, KEY_2),
- KEY(2, 0, KEY_3),
- KEY(0, 1, KEY_4),
- KEY(1, 1, KEY_5),
- KEY(2, 1, KEY_6),
- KEY(3, 1, KEY_F5),
- KEY(0, 2, KEY_7),
- KEY(1, 2, KEY_8),
- KEY(2, 2, KEY_9),
- KEY(3, 2, KEY_F6),
- KEY(0, 3, KEY_F7),
- KEY(1, 3, KEY_0),
- KEY(2, 3, KEY_F8),
- PERSISTENT_KEY(4, 5),
- KEY(4, 4, KEY_VOLUMEUP),
- KEY(5, 5, KEY_VOLUMEDOWN),
- 0
-};
-
-static struct matrix_keymap_data board_map_data = {
- .keymap = board_keymap,
- .keymap_size = ARRAY_SIZE(board_keymap),
-};
-
-static struct twl4030_keypad_data ldp_kp_twl4030_data = {
- .keymap_data = &board_map_data,
- .rows = 6,
- .cols = 6,
- .rep = 1,
-};
-
-static struct gpio_keys_button ldp_gpio_keys_buttons[] = {
- [0] = {
- .code = KEY_ENTER,
- .gpio = 101,
- .desc = "enter sw",
- .active_low = 1,
- .debounce_interval = 30,
- },
- [1] = {
- .code = KEY_F1,
- .gpio = 102,
- .desc = "func 1",
- .active_low = 1,
- .debounce_interval = 30,
- },
- [2] = {
- .code = KEY_F2,
- .gpio = 103,
- .desc = "func 2",
- .active_low = 1,
- .debounce_interval = 30,
- },
- [3] = {
- .code = KEY_F3,
- .gpio = 104,
- .desc = "func 3",
- .active_low = 1,
- .debounce_interval = 30,
- },
- [4] = {
- .code = KEY_F4,
- .gpio = 105,
- .desc = "func 4",
- .active_low = 1,
- .debounce_interval = 30,
- },
- [5] = {
- .code = KEY_LEFT,
- .gpio = 106,
- .desc = "left sw",
- .active_low = 1,
- .debounce_interval = 30,
- },
- [6] = {
- .code = KEY_RIGHT,
- .gpio = 107,
- .desc = "right sw",
- .active_low = 1,
- .debounce_interval = 30,
- },
- [7] = {
- .code = KEY_UP,
- .gpio = 108,
- .desc = "up sw",
- .active_low = 1,
- .debounce_interval = 30,
- },
- [8] = {
- .code = KEY_DOWN,
- .gpio = 109,
- .desc = "down sw",
- .active_low = 1,
- .debounce_interval = 30,
- },
-};
-
-static struct gpio_keys_platform_data ldp_gpio_keys = {
- .buttons = ldp_gpio_keys_buttons,
- .nbuttons = ARRAY_SIZE(ldp_gpio_keys_buttons),
- .rep = 1,
-};
-
-static struct platform_device ldp_gpio_keys_device = {
- .name = "gpio-keys",
- .id = -1,
- .dev = {
- .platform_data = &ldp_gpio_keys,
- },
-};
-
-static struct omap_smsc911x_platform_data smsc911x_cfg = {
- .cs = LDP_SMSC911X_CS,
- .gpio_irq = LDP_SMSC911X_GPIO,
- .gpio_reset = -EINVAL,
- .flags = SMSC911X_USE_32BIT,
-};
-
-static inline void __init ldp_init_smsc911x(void)
-{
- gpmc_smsc911x_init(&smsc911x_cfg);
-}
-
-/* LCD */
-
-#define LCD_PANEL_RESET_GPIO 55
-#define LCD_PANEL_QVGA_GPIO 56
-
-static const struct display_timing ldp_lcd_videomode = {
- .pixelclock = { 0, 5400000, 0 },
-
- .hactive = { 0, 240, 0 },
- .hfront_porch = { 0, 3, 0 },
- .hback_porch = { 0, 39, 0 },
- .hsync_len = { 0, 3, 0 },
-
- .vactive = { 0, 320, 0 },
- .vfront_porch = { 0, 2, 0 },
- .vback_porch = { 0, 7, 0 },
- .vsync_len = { 0, 1, 0 },
-
- .flags = DISPLAY_FLAGS_HSYNC_LOW | DISPLAY_FLAGS_VSYNC_LOW |
- DISPLAY_FLAGS_DE_HIGH | DISPLAY_FLAGS_PIXDATA_POSEDGE,
-};
-
-static struct panel_dpi_platform_data ldp_lcd_pdata = {
- .name = "lcd",
- .source = "dpi.0",
-
- .data_lines = 18,
-
- .display_timing = &ldp_lcd_videomode,
-
- .enable_gpio = -1, /* filled in code */
- .backlight_gpio = -1, /* filled in code */
-};
-
-static struct platform_device ldp_lcd_device = {
- .name = "panel-dpi",
- .id = 0,
- .dev.platform_data = &ldp_lcd_pdata,
-};
-
-static struct omap_dss_board_info ldp_dss_data = {
- .default_display_name = "lcd",
-};
-
-static void __init ldp_display_init(void)
-{
- int r;
-
- static struct gpio gpios[] __initdata = {
- {LCD_PANEL_RESET_GPIO, GPIOF_OUT_INIT_HIGH, "LCD RESET"},
- {LCD_PANEL_QVGA_GPIO, GPIOF_OUT_INIT_HIGH, "LCD QVGA"},
- };
-
- r = gpio_request_array(gpios, ARRAY_SIZE(gpios));
- if (r) {
- pr_err("Cannot request LCD GPIOs, error %d\n", r);
- return;
- }
-
- omap_display_init(&ldp_dss_data);
-}
-
-static int ldp_twl_gpio_setup(struct device *dev, unsigned gpio, unsigned ngpio)
-{
- int res;
-
- /* LCD enable GPIO */
- ldp_lcd_pdata.enable_gpio = gpio + 7;
-
- /* Backlight enable GPIO */
- ldp_lcd_pdata.backlight_gpio = gpio + 15;
-
- res = platform_device_register(&ldp_lcd_device);
- if (res)
- pr_err("Unable to register LCD: %d\n", res);
-
- return 0;
-}
-
-static struct twl4030_gpio_platform_data ldp_gpio_data = {
- .setup = ldp_twl_gpio_setup,
-};
-
-static struct regulator_consumer_supply ldp_vmmc1_supply[] = {
- REGULATOR_SUPPLY("vmmc", "omap_hsmmc.0"),
-};
-
-/* VMMC1 for MMC1 pins CMD, CLK, DAT0..DAT3 (20 mA, plus card == max 220 mA) */
-static struct regulator_init_data ldp_vmmc1 = {
- .constraints = {
- .min_uV = 1850000,
- .max_uV = 3150000,
- .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(ldp_vmmc1_supply),
- .consumer_supplies = ldp_vmmc1_supply,
-};
-
-/* ads7846 on SPI */
-static struct regulator_consumer_supply ldp_vaux1_supplies[] = {
- REGULATOR_SUPPLY("vcc", "spi1.0"),
-};
-
-/* VAUX1 */
-static struct regulator_init_data ldp_vaux1 = {
- .constraints = {
- .min_uV = 3000000,
- .max_uV = 3000000,
- .apply_uV = true,
- .valid_modes_mask = REGULATOR_MODE_NORMAL
- | REGULATOR_MODE_STANDBY,
- .valid_ops_mask = REGULATOR_CHANGE_MODE
- | REGULATOR_CHANGE_STATUS,
- },
- .num_consumer_supplies = ARRAY_SIZE(ldp_vaux1_supplies),
- .consumer_supplies = ldp_vaux1_supplies,
-};
-
-static struct regulator_consumer_supply ldp_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 ldp_vpll2 = {
- .constraints = {
- .name = "VDVI",
- .min_uV = 1800000,
- .max_uV = 1800000,
- .apply_uV = true,
- .valid_modes_mask = REGULATOR_MODE_NORMAL
- | REGULATOR_MODE_STANDBY,
- .valid_ops_mask = REGULATOR_CHANGE_MODE
- | REGULATOR_CHANGE_STATUS,
- },
- .num_consumer_supplies = ARRAY_SIZE(ldp_vpll2_supplies),
- .consumer_supplies = ldp_vpll2_supplies,
-};
-
-static struct twl4030_platform_data ldp_twldata = {
- /* platform_data for children goes here */
- .vmmc1 = &ldp_vmmc1,
- .vaux1 = &ldp_vaux1,
- .vpll2 = &ldp_vpll2,
- .gpio = &ldp_gpio_data,
- .keypad = &ldp_kp_twl4030_data,
-};
-
-static int __init omap_i2c_init(void)
-{
- omap3_pmic_get_config(&ldp_twldata,
- TWL_COMMON_PDATA_USB | TWL_COMMON_PDATA_MADC, 0);
- omap3_pmic_init("twl4030", &ldp_twldata);
- omap_register_i2c_bus(2, 400, NULL, 0);
- omap_register_i2c_bus(3, 400, NULL, 0);
- return 0;
-}
-
-static struct omap2_hsmmc_info mmc[] __initdata = {
- {
- .mmc = 1,
- .caps = MMC_CAP_4_BIT_DATA,
- .gpio_cd = -EINVAL,
- .gpio_wp = -EINVAL,
- },
- {} /* Terminator */
-};
-
-static struct platform_device *ldp_devices[] __initdata = {
- &ldp_gpio_keys_device,
-};
-
-#ifdef CONFIG_OMAP_MUX
-static struct omap_board_mux board_mux[] __initdata = {
- { .reg_offset = OMAP_MUX_TERMINATOR },
-};
-#endif
-
-static struct mtd_partition ldp_nand_partitions[] = {
- /* All the partition sizes are listed in terms of NAND block size */
- {
- .name = "X-Loader-NAND",
- .offset = 0,
- .size = 4 * (64 * 2048), /* 512KB, 0x80000 */
- .mask_flags = MTD_WRITEABLE, /* force read-only */
- },
- {
- .name = "U-Boot-NAND",
- .offset = MTDPART_OFS_APPEND, /* Offset = 0x80000 */
- .size = 10 * (64 * 2048), /* 1.25MB, 0x140000 */
- .mask_flags = MTD_WRITEABLE, /* force read-only */
- },
- {
- .name = "Boot Env-NAND",
- .offset = MTDPART_OFS_APPEND, /* Offset = 0x1c0000 */
- .size = 2 * (64 * 2048), /* 256KB, 0x40000 */
- },
- {
- .name = "Kernel-NAND",
- .offset = MTDPART_OFS_APPEND, /* Offset = 0x0200000*/
- .size = 240 * (64 * 2048), /* 30M, 0x1E00000 */
- },
- {
- .name = "File System - NAND",
- .offset = MTDPART_OFS_APPEND, /* Offset = 0x2000000 */
- .size = MTDPART_SIZ_FULL, /* 96MB, 0x6000000 */
- },
-
-};
-
-static struct regulator_consumer_supply dummy_supplies[] = {
- REGULATOR_SUPPLY("vddvario", "smsc911x.0"),
- REGULATOR_SUPPLY("vdd33a", "smsc911x.0"),
-};
-
-static void __init omap_ldp_init(void)
-{
- regulator_register_fixed(0, dummy_supplies, ARRAY_SIZE(dummy_supplies));
- omap3_mux_init(board_mux, OMAP_PACKAGE_CBB);
- ldp_init_smsc911x();
- omap_i2c_init();
- platform_add_devices(ldp_devices, ARRAY_SIZE(ldp_devices));
- omap_ads7846_init(1, 54, 310, NULL);
- omap_serial_init();
- omap_sdrc_init(NULL, NULL);
- usb_bind_phy("musb-hdrc.0.auto", 0, "twl4030_usb");
- usb_musb_init(NULL);
- board_nand_init(ldp_nand_partitions, ARRAY_SIZE(ldp_nand_partitions),
- 0, 0, nand_default_timings);
-
- omap_hsmmc_init(mmc);
- ldp_display_init();
-}
-
-MACHINE_START(OMAP_LDP, "OMAP LDP board")
- .atag_offset = 0x100,
- .reserve = omap_reserve,
- .map_io = omap3_map_io,
- .init_early = omap3430_init_early,
- .init_irq = omap3_init_irq,
- .init_machine = omap_ldp_init,
- .init_late = omap3430_init_late,
- .init_time = omap_init_time,
- .restart = omap3xxx_restart,
-MACHINE_END
--
2.8.1
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