diff options
| author | Lee Jones | 2012-09-27 12:47:43 +0200 |
|---|---|---|
| committer | Lee Jones | 2012-11-01 13:02:13 +0100 |
| commit | ab196b4138fb9b3e6908c85eb4bf412d2a6753cd (patch) | |
| tree | 094dd7da5bfd5ebbc1430df77a0b1189c49f4bfb | |
| parent | ARM: ux500: Move all Device Tree booting into cpu-db8500 (diff) | |
| download | kernel-qcow2-linux-ab196b4138fb9b3e6908c85eb4bf412d2a6753cd.tar.gz kernel-qcow2-linux-ab196b4138fb9b3e6908c85eb4bf412d2a6753cd.tar.xz kernel-qcow2-linux-ab196b4138fb9b3e6908c85eb4bf412d2a6753cd.zip | |
ARM: ux500: Strip out duplicate touch screen platform information
We're currently carrying two 'struct bu21013_platform_device's which
are identical for no apparent reason. Here we remove the extra burden
and apply the same information to the two different instances of the
bu21012_tp driver registration.
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
| -rw-r--r-- | arch/arm/mach-ux500/board-mop500-stuib.c | 22 |
1 files changed, 3 insertions, 19 deletions
diff --git a/arch/arm/mach-ux500/board-mop500-stuib.c b/arch/arm/mach-ux500/board-mop500-stuib.c index 8c979770d872..564f57d5d8a7 100644 --- a/arch/arm/mach-ux500/board-mop500-stuib.c +++ b/arch/arm/mach-ux500/board-mop500-stuib.c @@ -162,18 +162,6 @@ static struct bu21013_platform_device tsc_plat_device = { .y_flip = true, }; -static struct bu21013_platform_device tsc_plat2_device = { - .cs_en = bu21013_gpio_board_init, - .cs_dis = bu21013_gpio_board_exit, - .irq_read_val = bu21013_read_pin_val, - .irq = NOMADIK_GPIO_TO_IRQ(TOUCH_GPIO_PIN), - .touch_x_max = TOUCH_XMAX, - .touch_y_max = TOUCH_YMAX, - .ext_clk = false, - .x_flip = false, - .y_flip = true, -}; - static struct i2c_board_info __initdata u8500_i2c3_devices_stuib[] = { { I2C_BOARD_INFO("bu21013_tp", 0x5C), @@ -181,21 +169,17 @@ static struct i2c_board_info __initdata u8500_i2c3_devices_stuib[] = { }, { I2C_BOARD_INFO("bu21013_tp", 0x5D), - .platform_data = &tsc_plat2_device, + .platform_data = &tsc_plat_device, }, }; void __init mop500_stuib_init(void) { - if (machine_is_hrefv60()) { + if (machine_is_hrefv60()) tsc_plat_device.cs_pin = HREFV60_TOUCH_RST_GPIO; - tsc_plat2_device.cs_pin = HREFV60_TOUCH_RST_GPIO; - } else { + else tsc_plat_device.cs_pin = GPIO_BU21013_CS; - tsc_plat2_device.cs_pin = GPIO_BU21013_CS; - - } mop500_uib_i2c_add(0, mop500_i2c0_devices_stuib, ARRAY_SIZE(mop500_i2c0_devices_stuib)); |