* [PATCH 1/3] Add touchscreen support for Pandora
@ 2008-11-06 19:49 Grazvydas Ignotas
2008-11-06 19:49 ` [PATCH 2/3] Minor checkpatch cleanup Grazvydas Ignotas
2008-11-13 23:05 ` [PATCH 1/3] Add touchscreen support for Pandora Tony Lindgren
0 siblings, 2 replies; 4+ messages in thread
From: Grazvydas Ignotas @ 2008-11-06 19:49 UTC (permalink / raw)
To: linux-omap; +Cc: Grazvydas Ignotas
This patch adds ADS7846 compatible touchscreen support for
OMAP3 Pandora.
Signed-off-by: Grazvydas Ignotas <notasas@gmail.com>
---
arch/arm/mach-omap2/board-omap3pandora.c | 57 ++++++++++++++++++++++++++++++
1 files changed, 57 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-omap2/board-omap3pandora.c b/arch/arm/mach-omap2/board-omap3pandora.c
index 9fd3499..b10bf00 100644
--- a/arch/arm/mach-omap2/board-omap3pandora.c
+++ b/arch/arm/mach-omap2/board-omap3pandora.c
@@ -25,6 +25,8 @@
#include <linux/kernel.h>
#include <linux/platform_device.h>
+#include <linux/spi/spi.h>
+#include <linux/spi/ads7846.h>
#include <linux/i2c/twl4030.h>
#include <linux/mtd/mtd.h>
@@ -45,6 +47,7 @@
#include <mach/nand.h>
#include <mach/usb-ehci.h>
#include <mach/usb-musb.h>
+#include <mach/mcspi.h>
#include "sdram-micron-mt46h32m32lf-6.h"
#include "mmc-twl4030.h"
@@ -54,6 +57,8 @@
#define GPMC_CS0_BASE 0x60
#define GPMC_CS_SIZE 0x30
+#define OMAP3_PANDORA_TS_GPIO 94
+
static struct mtd_partition omap3pandora_nand_partitions[] = {
{
.name = "xloader",
@@ -185,6 +190,55 @@ static void __init omap3pandora_init_irq(void)
omap_gpio_init();
}
+static void __init omap3pandora_ads7846_init(void)
+{
+ int gpio = OMAP3_PANDORA_TS_GPIO;
+ int ret;
+
+ ret = gpio_request(gpio, "ads7846_pen_down");
+ if (ret < 0) {
+ printk(KERN_ERR "Failed to request GPIO %d for "
+ "ads7846 pen down IRQ\n", gpio);
+ return;
+ }
+
+ gpio_direction_input(gpio);
+}
+
+static int ads7846_get_pendown_state(void)
+{
+ return !gpio_get_value(OMAP3_PANDORA_TS_GPIO);
+}
+
+static struct ads7846_platform_data ads7846_config = {
+ .x_max = 0x0fff,
+ .y_max = 0x0fff,
+ .x_plate_ohms = 180,
+ .pressure_max = 255,
+ .debounce_max = 10,
+ .debounce_tol = 3,
+ .debounce_rep = 1,
+ .get_pendown_state = ads7846_get_pendown_state,
+ .keep_vref_on = 1,
+};
+
+static struct omap2_mcspi_device_config ads7846_mcspi_config = {
+ .turbo_mode = 0,
+ .single_channel = 1, /* 0: slave, 1: master */
+};
+
+static struct spi_board_info omap3pandora_spi_board_info[] __initdata = {
+ {
+ .modalias = "ads7846",
+ .bus_num = 1,
+ .chip_select = 0,
+ .max_speed_hz = 1500000,
+ .controller_data = &ads7846_mcspi_config,
+ .irq = OMAP_GPIO_IRQ(OMAP3_PANDORA_TS_GPIO),
+ .platform_data = &ads7846_config,
+ }
+};
+
static struct platform_device omap3pandora_lcd_device = {
.name = "pandora_lcd",
.id = -1,
@@ -219,10 +273,13 @@ static void __init omap3pandora_init(void)
omap_board_config = omap3pandora_config;
omap_board_config_size = ARRAY_SIZE(omap3pandora_config);
omap_serial_init();
+ spi_register_board_info(omap3pandora_spi_board_info,
+ ARRAY_SIZE(omap3pandora_spi_board_info));
hsmmc_init(mmc);
usb_musb_init();
usb_ehci_init();
omap3pandora_flash_init();
+ omap3pandora_ads7846_init();
}
static void __init omap3pandora_map_io(void)
--
1.5.4.3
^ permalink raw reply related [flat|nested] 4+ messages in thread
* [PATCH 2/3] Minor checkpatch cleanup
2008-11-06 19:49 [PATCH 1/3] Add touchscreen support for Pandora Grazvydas Ignotas
@ 2008-11-06 19:49 ` Grazvydas Ignotas
2008-11-06 19:49 ` [PATCH 3/3] Enable touchscreen in pandora's defconfig Grazvydas Ignotas
2008-11-13 23:05 ` [PATCH 1/3] Add touchscreen support for Pandora Tony Lindgren
1 sibling, 1 reply; 4+ messages in thread
From: Grazvydas Ignotas @ 2008-11-06 19:49 UTC (permalink / raw)
To: linux-omap; +Cc: Grazvydas Ignotas
Clean a line over 80 characters.
Signed-off-by: Grazvydas Ignotas <notasas@gmail.com>
---
arch/arm/mach-omap2/board-omap3pandora.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/arch/arm/mach-omap2/board-omap3pandora.c b/arch/arm/mach-omap2/board-omap3pandora.c
index b10bf00..c2c4930 100644
--- a/arch/arm/mach-omap2/board-omap3pandora.c
+++ b/arch/arm/mach-omap2/board-omap3pandora.c
@@ -269,7 +269,8 @@ static struct twl4030_hsmmc_info mmc[] __initdata = {
static void __init omap3pandora_init(void)
{
omap3pandora_i2c_init();
- platform_add_devices(omap3pandora_devices, ARRAY_SIZE(omap3pandora_devices));
+ platform_add_devices(omap3pandora_devices,
+ ARRAY_SIZE(omap3pandora_devices));
omap_board_config = omap3pandora_config;
omap_board_config_size = ARRAY_SIZE(omap3pandora_config);
omap_serial_init();
--
1.5.4.3
^ permalink raw reply related [flat|nested] 4+ messages in thread
* [PATCH 3/3] Enable touchscreen in pandora's defconfig
2008-11-06 19:49 ` [PATCH 2/3] Minor checkpatch cleanup Grazvydas Ignotas
@ 2008-11-06 19:49 ` Grazvydas Ignotas
0 siblings, 0 replies; 4+ messages in thread
From: Grazvydas Ignotas @ 2008-11-06 19:49 UTC (permalink / raw)
To: linux-omap; +Cc: Grazvydas Ignotas
This patch enables McSPI and ADS7846 driver in Pandora's defconfig.
Signed-off-by: Grazvydas Ignotas <notasas@gmail.com>
---
arch/arm/configs/omap3_pandora_defconfig | 227 ++++++++++++++++++++----------
1 files changed, 151 insertions(+), 76 deletions(-)
diff --git a/arch/arm/configs/omap3_pandora_defconfig b/arch/arm/configs/omap3_pandora_defconfig
index ffed27d..1c2b7a2 100644
--- a/arch/arm/configs/omap3_pandora_defconfig
+++ b/arch/arm/configs/omap3_pandora_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27-omap1
-# Sat Oct 18 14:12:19 2008
+# Linux kernel version: 2.6.28-rc3-omap1
+# Wed Nov 5 22:02:43 2008
#
CONFIG_ARM=y
CONFIG_SYS_SUPPORTS_APM_EMULATION=y
@@ -22,8 +22,6 @@ CONFIG_RWSEM_GENERIC_SPINLOCK=y
# CONFIG_ARCH_HAS_ILOG2_U64 is not set
CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
-CONFIG_ARCH_SUPPORTS_AOUT=y
-CONFIG_ZONE_DMA=y
CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
CONFIG_VECTORS_BASE=0xffff0000
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
@@ -80,6 +78,7 @@ CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
+CONFIG_AIO=y
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
@@ -88,15 +87,9 @@ CONFIG_SLAB=y
# CONFIG_MARKERS is not set
CONFIG_HAVE_OPROFILE=y
# CONFIG_KPROBES is not set
-# CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS is not set
-# CONFIG_HAVE_IOREMAP_PROT is not set
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
-# CONFIG_HAVE_ARCH_TRACEHOOK is not set
-# CONFIG_HAVE_DMA_ATTRS is not set
-# CONFIG_USE_GENERIC_SMP_HELPERS is not set
CONFIG_HAVE_CLK=y
-CONFIG_PROC_PAGE_MONITOR=y
CONFIG_HAVE_GENERIC_DMA_COHERENT=y
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
@@ -129,6 +122,7 @@ CONFIG_DEFAULT_AS=y
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="anticipatory"
CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
#
# System Type
@@ -169,7 +163,7 @@ CONFIG_CLASSIC_RCU=y
# CONFIG_ARCH_LH7A40X is not set
# CONFIG_ARCH_DAVINCI is not set
CONFIG_ARCH_OMAP=y
-# CONFIG_ARCH_MSM7X00A is not set
+# CONFIG_ARCH_MSM is not set
#
# TI OMAP Implementations
@@ -265,26 +259,30 @@ CONFIG_TICK_ONESHOT=y
CONFIG_NO_HZ=y
CONFIG_HIGH_RES_TIMERS=y
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
+CONFIG_VMSPLIT_3G=y
+# CONFIG_VMSPLIT_2G is not set
+# CONFIG_VMSPLIT_1G is not set
+CONFIG_PAGE_OFFSET=0xC0000000
# CONFIG_PREEMPT is not set
CONFIG_HZ=128
CONFIG_AEABI=y
CONFIG_OABI_COMPAT=y
CONFIG_ARCH_FLATMEM_HAS_HOLES=y
-# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set
+# CONFIG_ARCH_SPARSEMEM_DEFAULT is not set
+# CONFIG_ARCH_SELECT_MEMORY_MODEL is not set
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_FLATMEM_MANUAL=y
# CONFIG_DISCONTIGMEM_MANUAL is not set
# CONFIG_SPARSEMEM_MANUAL is not set
CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
# CONFIG_RESOURCES_64BIT is not set
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
+# CONFIG_PHYS_ADDR_T_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=0
CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
# CONFIG_LEDS is not set
CONFIG_ALIGNMENT_TRAP=y
@@ -298,9 +296,10 @@ CONFIG_CMDLINE=" debug "
# CONFIG_KEXEC is not set
#
-# CPU Frequency scaling
+# CPU Power Management
#
# CONFIG_CPU_FREQ is not set
+# CONFIG_CPU_IDLE is not set
#
# Floating point emulation
@@ -320,6 +319,8 @@ CONFIG_NEON=y
# Userspace binary formats
#
CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+CONFIG_HAVE_AOUT=y
# CONFIG_BINFMT_AOUT is not set
CONFIG_BINFMT_MISC=y
@@ -381,6 +382,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_TIPC is not set
# CONFIG_ATM is not set
# CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
# CONFIG_VLAN_8021Q is not set
# CONFIG_DECNET is not set
# CONFIG_LLC2 is not set
@@ -401,14 +403,8 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_IRDA is not set
# CONFIG_BT is not set
# CONFIG_AF_RXRPC is not set
-
-#
-# Wireless
-#
-# CONFIG_CFG80211 is not set
-# CONFIG_WIRELESS_EXT is not set
-# CONFIG_MAC80211 is not set
-# CONFIG_IEEE80211 is not set
+# CONFIG_PHONET is not set
+# CONFIG_WIRELESS is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
@@ -477,6 +473,8 @@ CONFIG_MTD_CFI_I2=y
#
# Self-contained MTD device drivers
#
+# CONFIG_MTD_DATAFLASH is not set
+# CONFIG_MTD_M25P80 is not set
# CONFIG_MTD_SLRAM is not set
# CONFIG_MTD_PHRAM is not set
# CONFIG_MTD_MTDRAM is not set
@@ -492,6 +490,7 @@ CONFIG_MTD_NAND=y
# CONFIG_MTD_NAND_VERIFY_WRITE is not set
# CONFIG_MTD_NAND_ECC_SMC is not set
# CONFIG_MTD_NAND_MUSEUM_IDS is not set
+# CONFIG_MTD_NAND_GPIO is not set
CONFIG_MTD_NAND_OMAP2=y
CONFIG_MTD_NAND_IDS=y
# CONFIG_MTD_NAND_DISKONCHIP is not set
@@ -637,7 +636,22 @@ CONFIG_INPUT_MOUSE=y
# CONFIG_MOUSE_GPIO is not set
# CONFIG_INPUT_JOYSTICK is not set
# CONFIG_INPUT_TABLET is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
+CONFIG_INPUT_TOUCHSCREEN=y
+CONFIG_TOUCHSCREEN_ADS7846=y
+# CONFIG_TOUCHSCREEN_FUJITSU is not set
+# CONFIG_TOUCHSCREEN_GUNZE is not set
+# CONFIG_TOUCHSCREEN_ELO is not set
+# CONFIG_TOUCHSCREEN_MTOUCH is not set
+# CONFIG_TOUCHSCREEN_INEXIO is not set
+# CONFIG_TOUCHSCREEN_MK712 is not set
+# CONFIG_TOUCHSCREEN_PENMOUNT is not set
+# CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set
+# CONFIG_TOUCHSCREEN_TOUCHWIN is not set
+# CONFIG_TOUCHSCREEN_TSC2005 is not set
+# CONFIG_TOUCHSCREEN_TSC2102 is not set
+# CONFIG_TOUCHSCREEN_TSC210X is not set
+# CONFIG_TOUCHSCREEN_USB_COMPOSITE is not set
+# CONFIG_TOUCHSCREEN_TOUCHIT213 is not set
# CONFIG_INPUT_MISC is not set
#
@@ -737,7 +751,26 @@ CONFIG_TWL4030_USB=y
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# CONFIG_I2C_DEBUG_CHIP is not set
-# CONFIG_SPI is not set
+CONFIG_SPI=y
+# CONFIG_SPI_DEBUG is not set
+CONFIG_SPI_MASTER=y
+
+#
+# SPI Master Controller Drivers
+#
+# CONFIG_SPI_BITBANG is not set
+CONFIG_SPI_OMAP24XX=y
+
+#
+# SPI Protocol Masters
+#
+# CONFIG_SPI_AT25 is not set
+# CONFIG_SPI_TSC2101 is not set
+# CONFIG_SPI_TSC2102 is not set
+# CONFIG_SPI_TSC210X is not set
+# CONFIG_SPI_TSC2301 is not set
+# CONFIG_SPI_SPIDEV is not set
+# CONFIG_SPI_TLE62X0 is not set
CONFIG_ARCH_REQUIRE_GPIOLIB=y
CONFIG_GPIOLIB=y
# CONFIG_DEBUG_GPIO is not set
@@ -758,9 +791,13 @@ CONFIG_GPIO_TWL4030=y
#
# SPI GPIO expanders:
#
+# CONFIG_GPIO_MAX7301 is not set
+# CONFIG_GPIO_MCP23S08 is not set
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
# CONFIG_HWMON is not set
+# CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
# CONFIG_WATCHDOG is not set
#
@@ -778,10 +815,14 @@ CONFIG_SSB_POSSIBLE=y
# CONFIG_HTC_EGPIO is not set
# CONFIG_HTC_PASIC3 is not set
CONFIG_TWL4030_CORE=y
+CONFIG_TWL4030_POWER=y
# CONFIG_MFD_TMIO is not set
# CONFIG_MFD_T7L66XB is not set
# CONFIG_MFD_TC6387XB is not set
# CONFIG_MFD_TC6393XB is not set
+# CONFIG_PMIC_DA903X is not set
+# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM8350_I2C is not set
#
# Multimedia devices
@@ -808,6 +849,7 @@ CONFIG_DAB=y
CONFIG_FB=y
# CONFIG_FIRMWARE_EDID is not set
# CONFIG_FB_DDC is not set
+# CONFIG_FB_BOOT_VESA_SUPPORT is not set
CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_IMAGEBLIT=y
@@ -828,6 +870,7 @@ CONFIG_FB_CFB_IMAGEBLIT=y
#
# CONFIG_FB_S1D13XXX is not set
# CONFIG_FB_VIRTUAL is not set
+# CONFIG_FB_METRONOME is not set
CONFIG_FB_OMAP=y
# CONFIG_FB_OMAP_LCDC_EXTERNAL is not set
# CONFIG_FB_OMAP_BOOTLOADER_INIT is not set
@@ -869,9 +912,33 @@ CONFIG_HID=y
# USB Input Devices
#
CONFIG_USB_HID=y
-# CONFIG_USB_HIDINPUT_POWERBOOK is not set
-# CONFIG_HID_FF is not set
+# CONFIG_HID_PID is not set
# CONFIG_USB_HIDDEV is not set
+
+#
+# Special HID drivers
+#
+# CONFIG_HID_COMPAT is not set
+# CONFIG_HID_A4TECH is not set
+# CONFIG_HID_APPLE is not set
+# CONFIG_HID_BELKIN is not set
+# CONFIG_HID_BRIGHT is not set
+# CONFIG_HID_CHERRY is not set
+# CONFIG_HID_CHICONY is not set
+# CONFIG_HID_CYPRESS is not set
+# CONFIG_HID_DELL is not set
+# CONFIG_HID_EZKEY is not set
+# CONFIG_HID_GYRATION is not set
+# CONFIG_HID_LOGITECH is not set
+# CONFIG_HID_MICROSOFT is not set
+# CONFIG_HID_MONTEREY is not set
+# CONFIG_HID_PANTHERLORD is not set
+# CONFIG_HID_PETALYNX is not set
+# CONFIG_HID_SAMSUNG is not set
+# CONFIG_HID_SONY is not set
+# CONFIG_HID_SUNPLUS is not set
+# CONFIG_THRUSTMASTER_FF is not set
+# CONFIG_ZEROPLUS_FF is not set
CONFIG_USB_SUPPORT=y
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB_ARCH_HAS_OHCI=y
@@ -891,6 +958,8 @@ CONFIG_USB_OTG=y
# CONFIG_USB_OTG_WHITELIST is not set
# CONFIG_USB_OTG_BLACKLIST_HUB is not set
CONFIG_USB_MON=y
+# CONFIG_USB_WUSB is not set
+# CONFIG_USB_WUSB_CBAF is not set
#
# USB Host Controller Drivers
@@ -902,6 +971,7 @@ CONFIG_USB_MON=y
# CONFIG_USB_OHCI_HCD is not set
# CONFIG_USB_SL811_HCD is not set
# CONFIG_USB_R8A66597_HCD is not set
+# CONFIG_USB_HWA_HCD is not set
CONFIG_USB_MUSB_HDRC=y
CONFIG_USB_MUSB_SOC=y
@@ -924,6 +994,7 @@ CONFIG_USB_INVENTRA_DMA=y
# CONFIG_USB_ACM is not set
# CONFIG_USB_PRINTER is not set
# CONFIG_USB_WDM is not set
+# CONFIG_USB_TMC is not set
#
# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
@@ -952,6 +1023,7 @@ CONFIG_USB_INVENTRA_DMA=y
# CONFIG_USB_EMI62 is not set
# CONFIG_USB_EMI26 is not set
# CONFIG_USB_ADUTUX is not set
+# CONFIG_USB_SEVSEG is not set
# CONFIG_USB_RIO500 is not set
# CONFIG_USB_LEGOTOWER is not set
# CONFIG_USB_LCD is not set
@@ -968,22 +1040,25 @@ CONFIG_USB_INVENTRA_DMA=y
# CONFIG_USB_IOWARRIOR is not set
# CONFIG_USB_TEST is not set
# CONFIG_USB_ISIGHTFW is not set
+# CONFIG_USB_VST is not set
CONFIG_USB_GADGET=y
# CONFIG_USB_GADGET_DEBUG is not set
# CONFIG_USB_GADGET_DEBUG_FILES is not set
+CONFIG_USB_GADGET_VBUS_DRAW=2
CONFIG_USB_GADGET_SELECTED=y
-# CONFIG_USB_GADGET_AMD5536UDC is not set
+# CONFIG_USB_GADGET_AT91 is not set
# CONFIG_USB_GADGET_ATMEL_USBA is not set
# CONFIG_USB_GADGET_FSL_USB2 is not set
-# CONFIG_USB_GADGET_NET2280 is not set
-# CONFIG_USB_GADGET_PXA25X is not set
-# CONFIG_USB_GADGET_M66592 is not set
-# CONFIG_USB_GADGET_PXA27X is not set
-# CONFIG_USB_GADGET_GOKU is not set
# CONFIG_USB_GADGET_LH7A40X is not set
# CONFIG_USB_GADGET_OMAP is not set
+# CONFIG_USB_GADGET_PXA25X is not set
+# CONFIG_USB_GADGET_PXA27X is not set
# CONFIG_USB_GADGET_S3C2410 is not set
-# CONFIG_USB_GADGET_AT91 is not set
+# CONFIG_USB_GADGET_M66592 is not set
+# CONFIG_USB_GADGET_AMD5536UDC is not set
+# CONFIG_USB_GADGET_FSL_QE is not set
+# CONFIG_USB_GADGET_NET2280 is not set
+# CONFIG_USB_GADGET_GOKU is not set
# CONFIG_USB_GADGET_DUMMY_HCD is not set
CONFIG_USB_GADGET_DUALSPEED=y
# CONFIG_USB_ZERO is not set
@@ -1000,7 +1075,7 @@ CONFIG_MMC=y
# CONFIG_MMC_UNSAFE_RESUME is not set
#
-# MMC/SD Card Drivers
+# MMC/SD/SDIO Card Drivers
#
CONFIG_MMC_BLOCK=y
CONFIG_MMC_BLOCK_BOUNCE=y
@@ -1008,10 +1083,13 @@ CONFIG_MMC_BLOCK_BOUNCE=y
# CONFIG_MMC_TEST is not set
#
-# MMC/SD Host Controller Drivers
+# MMC/SD/SDIO Host Controller Drivers
#
# CONFIG_MMC_SDHCI is not set
CONFIG_MMC_OMAP_HS=y
+# CONFIG_MMC_SPI is not set
+# CONFIG_MEMSTICK is not set
+# CONFIG_ACCESSIBILITY is not set
# CONFIG_NEW_LEDS is not set
CONFIG_RTC_LIB=y
CONFIG_RTC_CLASS=y
@@ -1048,17 +1126,26 @@ CONFIG_RTC_DRV_TWL4030=y
#
# SPI RTC drivers
#
+# CONFIG_RTC_DRV_M41T94 is not set
+# CONFIG_RTC_DRV_DS1305 is not set
+# CONFIG_RTC_DRV_MAX6902 is not set
+# CONFIG_RTC_DRV_R9701 is not set
+# CONFIG_RTC_DRV_RS5C348 is not set
+# CONFIG_RTC_DRV_DS3234 is not set
#
# Platform RTC drivers
#
# CONFIG_RTC_DRV_CMOS is not set
+# CONFIG_RTC_DRV_DS1286 is not set
# CONFIG_RTC_DRV_DS1511 is not set
# CONFIG_RTC_DRV_DS1553 is not set
# CONFIG_RTC_DRV_DS1742 is not set
# CONFIG_RTC_DRV_STK17TA8 is not set
# CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T35 is not set
# CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_BQ4802 is not set
# CONFIG_RTC_DRV_V3020 is not set
#
@@ -1088,11 +1175,12 @@ CONFIG_EXT2_FS=y
# CONFIG_EXT2_FS_XIP is not set
CONFIG_EXT3_FS=y
# CONFIG_EXT3_FS_XATTR is not set
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
CONFIG_JBD=y
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
# CONFIG_OCFS2_FS is not set
CONFIG_DNOTIFY=y
@@ -1129,6 +1217,7 @@ CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
#
CONFIG_PROC_FS=y
CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
# CONFIG_TMPFS_POSIX_ACL is not set
@@ -1145,17 +1234,7 @@ CONFIG_TMPFS=y
# CONFIG_BEFS_FS is not set
# CONFIG_BFS_FS is not set
# CONFIG_EFS_FS is not set
-CONFIG_JFFS2_FS=y
-CONFIG_JFFS2_FS_DEBUG=0
-CONFIG_JFFS2_FS_WRITEBUFFER=y
-# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
-# CONFIG_JFFS2_SUMMARY is not set
-# CONFIG_JFFS2_FS_XATTR is not set
-# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
-CONFIG_JFFS2_ZLIB=y
-# CONFIG_JFFS2_LZO is not set
-CONFIG_JFFS2_RTIME=y
-# CONFIG_JFFS2_RUBIN is not set
+# CONFIG_JFFS2_FS is not set
# CONFIG_CRAMFS is not set
# CONFIG_VXFS_FS is not set
# CONFIG_MINIX_FS is not set
@@ -1165,25 +1244,7 @@ CONFIG_JFFS2_RTIME=y
# CONFIG_ROMFS_FS is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
-CONFIG_NFS_FS=y
-CONFIG_NFS_V3=y
-# CONFIG_NFS_V3_ACL is not set
-CONFIG_NFS_V4=y
-CONFIG_ROOT_NFS=y
-# CONFIG_NFSD is not set
-CONFIG_LOCKD=y
-CONFIG_LOCKD_V4=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-CONFIG_SUNRPC_GSS=y
-CONFIG_RPCSEC_GSS_KRB5=y
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
+# CONFIG_NETWORK_FILESYSTEMS is not set
#
# Partition Types
@@ -1289,15 +1350,23 @@ CONFIG_DEBUG_INFO=y
CONFIG_FRAME_POINTER=y
# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
# CONFIG_FAULT_INJECTION is not set
# CONFIG_LATENCYTOP is not set
-CONFIG_HAVE_FTRACE=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-# CONFIG_FTRACE is not set
+CONFIG_HAVE_FUNCTION_TRACER=y
+
+#
+# Tracers
+#
+# CONFIG_FUNCTION_TRACER is not set
# CONFIG_IRQSOFF_TRACER is not set
# CONFIG_SCHED_TRACER is not set
# CONFIG_CONTEXT_SWITCH_TRACER is not set
+# CONFIG_BOOT_TRACER is not set
+# CONFIG_STACK_TRACER is not set
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
@@ -1311,14 +1380,19 @@ CONFIG_HAVE_ARCH_KGDB=y
#
# CONFIG_KEYS is not set
# CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
# CONFIG_SECURITY_FILE_CAPABILITIES is not set
CONFIG_CRYPTO=y
#
# Crypto core or helper
#
+# CONFIG_CRYPTO_FIPS is not set
CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_AEAD=y
CONFIG_CRYPTO_BLKCIPHER=y
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_RNG=y
CONFIG_CRYPTO_MANAGER=y
# CONFIG_CRYPTO_GF128MUL is not set
# CONFIG_CRYPTO_NULL is not set
@@ -1391,14 +1465,17 @@ CONFIG_CRYPTO_DES=y
#
# CONFIG_CRYPTO_DEFLATE is not set
# CONFIG_CRYPTO_LZO is not set
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
CONFIG_CRYPTO_HW=y
#
# Library routines
#
CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
-# CONFIG_GENERIC_FIND_NEXT_BIT is not set
CONFIG_CRC_CCITT=y
# CONFIG_CRC16 is not set
# CONFIG_CRC_T10DIF is not set
@@ -1406,8 +1483,6 @@ CONFIG_CRC_CCITT=y
CONFIG_CRC32=y
# CONFIG_CRC7 is not set
CONFIG_LIBCRC32C=y
-CONFIG_ZLIB_INFLATE=y
-CONFIG_ZLIB_DEFLATE=y
CONFIG_PLIST=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
--
1.5.4.3
^ permalink raw reply related [flat|nested] 4+ messages in thread
* Re: [PATCH 1/3] Add touchscreen support for Pandora
2008-11-06 19:49 [PATCH 1/3] Add touchscreen support for Pandora Grazvydas Ignotas
2008-11-06 19:49 ` [PATCH 2/3] Minor checkpatch cleanup Grazvydas Ignotas
@ 2008-11-13 23:05 ` Tony Lindgren
1 sibling, 0 replies; 4+ messages in thread
From: Tony Lindgren @ 2008-11-13 23:05 UTC (permalink / raw)
To: Grazvydas Ignotas; +Cc: linux-omap
* Grazvydas Ignotas <notasas@gmail.com> [081106 11:50]:
> This patch adds ADS7846 compatible touchscreen support for
> OMAP3 Pandora.
Pushing these today.
Tony
> Signed-off-by: Grazvydas Ignotas <notasas@gmail.com>
> ---
> arch/arm/mach-omap2/board-omap3pandora.c | 57 ++++++++++++++++++++++++++++++
> 1 files changed, 57 insertions(+), 0 deletions(-)
>
> diff --git a/arch/arm/mach-omap2/board-omap3pandora.c b/arch/arm/mach-omap2/board-omap3pandora.c
> index 9fd3499..b10bf00 100644
> --- a/arch/arm/mach-omap2/board-omap3pandora.c
> +++ b/arch/arm/mach-omap2/board-omap3pandora.c
> @@ -25,6 +25,8 @@
> #include <linux/kernel.h>
> #include <linux/platform_device.h>
>
> +#include <linux/spi/spi.h>
> +#include <linux/spi/ads7846.h>
> #include <linux/i2c/twl4030.h>
>
> #include <linux/mtd/mtd.h>
> @@ -45,6 +47,7 @@
> #include <mach/nand.h>
> #include <mach/usb-ehci.h>
> #include <mach/usb-musb.h>
> +#include <mach/mcspi.h>
>
> #include "sdram-micron-mt46h32m32lf-6.h"
> #include "mmc-twl4030.h"
> @@ -54,6 +57,8 @@
> #define GPMC_CS0_BASE 0x60
> #define GPMC_CS_SIZE 0x30
>
> +#define OMAP3_PANDORA_TS_GPIO 94
> +
> static struct mtd_partition omap3pandora_nand_partitions[] = {
> {
> .name = "xloader",
> @@ -185,6 +190,55 @@ static void __init omap3pandora_init_irq(void)
> omap_gpio_init();
> }
>
> +static void __init omap3pandora_ads7846_init(void)
> +{
> + int gpio = OMAP3_PANDORA_TS_GPIO;
> + int ret;
> +
> + ret = gpio_request(gpio, "ads7846_pen_down");
> + if (ret < 0) {
> + printk(KERN_ERR "Failed to request GPIO %d for "
> + "ads7846 pen down IRQ\n", gpio);
> + return;
> + }
> +
> + gpio_direction_input(gpio);
> +}
> +
> +static int ads7846_get_pendown_state(void)
> +{
> + return !gpio_get_value(OMAP3_PANDORA_TS_GPIO);
> +}
> +
> +static struct ads7846_platform_data ads7846_config = {
> + .x_max = 0x0fff,
> + .y_max = 0x0fff,
> + .x_plate_ohms = 180,
> + .pressure_max = 255,
> + .debounce_max = 10,
> + .debounce_tol = 3,
> + .debounce_rep = 1,
> + .get_pendown_state = ads7846_get_pendown_state,
> + .keep_vref_on = 1,
> +};
> +
> +static struct omap2_mcspi_device_config ads7846_mcspi_config = {
> + .turbo_mode = 0,
> + .single_channel = 1, /* 0: slave, 1: master */
> +};
> +
> +static struct spi_board_info omap3pandora_spi_board_info[] __initdata = {
> + {
> + .modalias = "ads7846",
> + .bus_num = 1,
> + .chip_select = 0,
> + .max_speed_hz = 1500000,
> + .controller_data = &ads7846_mcspi_config,
> + .irq = OMAP_GPIO_IRQ(OMAP3_PANDORA_TS_GPIO),
> + .platform_data = &ads7846_config,
> + }
> +};
> +
> static struct platform_device omap3pandora_lcd_device = {
> .name = "pandora_lcd",
> .id = -1,
> @@ -219,10 +273,13 @@ static void __init omap3pandora_init(void)
> omap_board_config = omap3pandora_config;
> omap_board_config_size = ARRAY_SIZE(omap3pandora_config);
> omap_serial_init();
> + spi_register_board_info(omap3pandora_spi_board_info,
> + ARRAY_SIZE(omap3pandora_spi_board_info));
> hsmmc_init(mmc);
> usb_musb_init();
> usb_ehci_init();
> omap3pandora_flash_init();
> + omap3pandora_ads7846_init();
> }
>
> static void __init omap3pandora_map_io(void)
> --
> 1.5.4.3
>
> --
> To unsubscribe from this list: send the line "unsubscribe linux-omap" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2008-11-13 23:05 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2008-11-06 19:49 [PATCH 1/3] Add touchscreen support for Pandora Grazvydas Ignotas
2008-11-06 19:49 ` [PATCH 2/3] Minor checkpatch cleanup Grazvydas Ignotas
2008-11-06 19:49 ` [PATCH 3/3] Enable touchscreen in pandora's defconfig Grazvydas Ignotas
2008-11-13 23:05 ` [PATCH 1/3] Add touchscreen support for Pandora Tony Lindgren
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox