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authorLinus Torvalds <torvalds@linux-foundation.org>2012-10-01 18:46:13 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2012-10-01 18:46:13 -0700
commit8f446a7a069e0af0639385f67c78ee2279bca04c (patch)
tree580cf495616b36ca0af0826afa87c430cdc1e7cb /arch/arm/mach-omap1/board-osk.c
parent84be4ae2c038e2b03d650cbf2a7cfd9e8d6e9e51 (diff)
parent04ef037c926ddb31088c976538e29eada4fd1490 (diff)
Merge tag 'drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM soc driver specific changes from Olof Johansson: - A long-coming conversion of various platforms to a common LED infrastructure - AT91 is moved over to use the newer MCI driver for MMC - Pincontrol conversions for samsung platforms - DT bindings for gscaler on samsung - i2c driver fixes for tegra, acked by i2c maintainer Fix up conflicts as per Olof. * tag 'drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (48 commits) drivers: bus: omap_l3: use resources instead of hardcoded irqs pinctrl: exynos: Fix wakeup IRQ domain registration check pinctrl: samsung: Uninline samsung_pinctrl_get_soc_data pinctrl: exynos: Correct the detection of wakeup-eint node pinctrl: exynos: Mark exynos_irq_demux_eint as inline pinctrl: exynos: Handle only unmasked wakeup interrupts pinctrl: exynos: Fix typos in gpio/wkup _irq_mask pinctrl: exynos: Set pin function to EINT in irq_set_type of GPIO EINTa drivers: bus: Move the OMAP interconnect driver to drivers/bus/ i2c: tegra: dynamically control fast clk i2c: tegra: I2_M_NOSTART functionality not supported in Tegra20 ARM: tegra: clock: remove unused clock entry for i2c ARM: tegra: clock: add connection name in i2c clock entry i2c: tegra: pass proper name for getting clock ARM: tegra: clock: add i2c fast clock entry in clock table ARM: EXYNOS: Adds G-Scaler device from Device Tree ARM: EXYNOS: Add clock support for G-Scaler ARM: EXYNOS: Enable pinctrl driver support for EXYNOS4 device tree enabled platform ARM: dts: Add pinctrl node entries for SAMSUNG EXYNOS4210 SoC ARM: EXYNOS: skip wakeup interrupt setup if pinctrl driver is used ...
Diffstat (limited to 'arch/arm/mach-omap1/board-osk.c')
-rw-r--r--arch/arm/mach-omap1/board-osk.c33
1 files changed, 33 insertions, 0 deletions
diff --git a/arch/arm/mach-omap1/board-osk.c b/arch/arm/mach-omap1/board-osk.c
index 2f1f9b96757..5973945a874 100644
--- a/arch/arm/mach-omap1/board-osk.c
+++ b/arch/arm/mach-omap1/board-osk.c
@@ -382,10 +382,37 @@ static struct platform_device osk5912_lcd_device = {
.id = -1,
};
+static struct gpio_led mistral_gpio_led_pins[] = {
+ {
+ .name = "mistral:red",
+ .default_trigger = "heartbeat",
+ .gpio = 3,
+ },
+ {
+ .name = "mistral:green",
+ .default_trigger = "cpu0",
+ .gpio = OMAP_MPUIO(4),
+ },
+};
+
+static struct gpio_led_platform_data mistral_gpio_led_data = {
+ .leds = mistral_gpio_led_pins,
+ .num_leds = ARRAY_SIZE(mistral_gpio_led_pins),
+};
+
+static struct platform_device mistral_gpio_leds = {
+ .name = "leds-gpio",
+ .id = -1,
+ .dev = {
+ .platform_data = &mistral_gpio_led_data,
+ },
+};
+
static struct platform_device *mistral_devices[] __initdata = {
&osk5912_kp_device,
&mistral_bl_device,
&osk5912_lcd_device,
+ &mistral_gpio_leds,
};
static int mistral_get_pendown_state(void)
@@ -510,6 +537,12 @@ static void __init osk_mistral_init(void)
if (gpio_request(2, "lcd_pwr") == 0)
gpio_direction_output(2, 1);
+ /*
+ * GPIO based LEDs
+ */
+ omap_cfg_reg(P18_1610_GPIO3);
+ omap_cfg_reg(MPUIO4);
+
i2c_register_board_info(1, mistral_i2c_board_info,
ARRAY_SIZE(mistral_i2c_board_info));