diff options
Diffstat (limited to 'meta-moblin/packages/linux/linux-moblin-2.6.33.2/linux-2.6.35-omap-rx-51-enable-tsc2005.patch')
| -rw-r--r-- | meta-moblin/packages/linux/linux-moblin-2.6.33.2/linux-2.6.35-omap-rx-51-enable-tsc2005.patch | 122 |
1 files changed, 0 insertions, 122 deletions
diff --git a/meta-moblin/packages/linux/linux-moblin-2.6.33.2/linux-2.6.35-omap-rx-51-enable-tsc2005.patch b/meta-moblin/packages/linux/linux-moblin-2.6.33.2/linux-2.6.35-omap-rx-51-enable-tsc2005.patch deleted file mode 100644 index 49374c9cf..000000000 --- a/meta-moblin/packages/linux/linux-moblin-2.6.33.2/linux-2.6.35-omap-rx-51-enable-tsc2005.patch +++ /dev/null @@ -1,122 +0,0 @@ -From fa1d43818de208bdc2fd789777c538ab4aa7956a Mon Sep 17 00:00:00 2001 -From: Aaro Koskinen <Aaro.Koskinen@nokia.com> -Date: Fri, 12 Mar 2010 16:54:34 +0000 -Subject: [PATCH 8/10] omap: rx-51: enable tsc2005 - -Patch-mainline: 2.6.35 -Discussions: http://www.mail-archive.com/linux-omap@vger.kernel.org/msg26749.html - -Enable TSC2005 touchscreen driver on the RX-51 board. - -Signed-off-by: Aaro Koskinen <aaro.koskinen@nokia.com> ---- - arch/arm/configs/rx51_defconfig | 1 - arch/arm/mach-omap2/board-rx51-peripherals.c | 46 +++++++++++++++++++++++++-- - 2 files changed, 45 insertions(+), 2 deletions(-) - -Index: linux-2.6.33-master/arch/arm/configs/rx51_defconfig -=================================================================== ---- linux-2.6.33-master.orig/arch/arm/configs/rx51_defconfig 2010-04-19 17:28:20.000000000 +0300 -+++ linux-2.6.33-master/arch/arm/configs/rx51_defconfig 2010-04-19 17:28:28.000000000 +0300 -@@ -801,6 +801,7 @@ - # CONFIG_TOUCHSCREEN_TOUCHWIN is not set - # CONFIG_TOUCHSCREEN_USB_COMPOSITE is not set - # CONFIG_TOUCHSCREEN_TOUCHIT213 is not set -+CONFIG_TOUCHSCREEN_TSC2005=m - # CONFIG_TOUCHSCREEN_TSC2007 is not set - CONFIG_INPUT_MISC=y - # CONFIG_INPUT_ATI_REMOTE is not set -Index: linux-2.6.33-master/arch/arm/mach-omap2/board-rx51-peripherals.c -=================================================================== ---- linux-2.6.33-master.orig/arch/arm/mach-omap2/board-rx51-peripherals.c 2010-04-19 17:28:20.000000000 +0300 -+++ linux-2.6.33-master/arch/arm/mach-omap2/board-rx51-peripherals.c 2010-04-19 17:28:28.000000000 +0300 -@@ -14,6 +14,7 @@ - #include <linux/input.h> - #include <linux/input/matrix_keypad.h> - #include <linux/spi/spi.h> -+#include <linux/spi/tsc2005.h> - #include <linux/spi/wl12xx.h> - #include <linux/i2c.h> - #include <linux/i2c/twl.h> -@@ -42,6 +43,9 @@ - #define RX51_WL1251_POWER_GPIO 87 - #define RX51_WL1251_IRQ_GPIO 42 - -+#define RX51_TSC2005_RESET_GPIO 104 -+#define RX51_TSC2005_IRQ_GPIO 100 -+ - /* list all spi devices here */ - enum { - RX51_SPI_WL1251, -@@ -50,6 +54,7 @@ - }; - - static struct wl12xx_platform_data wl1251_pdata; -+static struct tsc2005_platform_data tsc2005_pdata; - - static struct omap2_mcspi_device_config wl1251_mcspi_config = { - .turbo_mode = 0, -@@ -87,10 +92,10 @@ - .modalias = "tsc2005", - .bus_num = 1, - .chip_select = 0, -- /* .irq = OMAP_GPIO_IRQ(RX51_TSC2005_IRQ_GPIO),*/ -+ .irq = OMAP_GPIO_IRQ(RX51_TSC2005_IRQ_GPIO), - .max_speed_hz = 6000000, - .controller_data = &tsc2005_mcspi_config, -- /* .platform_data = &tsc2005_config,*/ -+ .platform_data = &tsc2005_pdata, - }, - }; - -@@ -708,6 +713,42 @@ - - #endif - -+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 void rx51_tsc2005_set_reset(bool enable) -+{ -+ gpio_set_value(RX51_TSC2005_RESET_GPIO, enable); -+} -+ -+static void __init rx51_init_tsc2005(void) -+{ -+ int r; -+ -+ r = gpio_request(RX51_TSC2005_IRQ_GPIO, "tsc2005 IRQ"); -+ if (r >= 0) -+ gpio_direction_input(RX51_TSC2005_IRQ_GPIO); -+ else -+ printk(KERN_ERR "unable to get %s GPIO\n", "tsc2005 IRQ"); -+ -+ r = gpio_request(RX51_TSC2005_RESET_GPIO, "tsc2005 reset"); -+ if (r >= 0) { -+ gpio_direction_output(RX51_TSC2005_RESET_GPIO, 1); -+ tsc2005_pdata.set_reset = rx51_tsc2005_set_reset; -+ } else { -+ printk(KERN_ERR "unable to get %s GPIO\n", "tsc2005 reset"); -+ tsc2005_pdata.esd_timeout_ms = 0; -+ } -+} -+ - #if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE) - - static struct omap_smc91x_platform_data board_smc91x_data = { -@@ -792,6 +833,7 @@ - board_smc91x_init(); - rx51_add_gpio_keys(); - rx51_init_wl1251(); -+ rx51_init_tsc2005(); - spi_register_board_info(rx51_peripherals_spi_board_info, - ARRAY_SIZE(rx51_peripherals_spi_board_info)); - } |