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| author | Paul Mundt <lethal@linux-sh.org> | 2011-08-08 16:41:23 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2011-08-08 16:41:23 +0900 |
| commit | 4791d63bd40ec63c533060707dae0232b9969dc0 (patch) | |
| tree | 8e10fe91cea556c10f7d211b65c5f6bdd7ffeb55 /arch/arm/mach-mxs/mach-mx28evk.c | |
| parent | b3623080ff6974e696710b6c6eb4cdbf2bbab347 (diff) | |
| parent | 322a8b034003c0d46d39af85bf24fee27b902f48 (diff) | |
| download | blackbird-op-linux-4791d63bd40ec63c533060707dae0232b9969dc0.tar.gz blackbird-op-linux-4791d63bd40ec63c533060707dae0232b9969dc0.zip | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into rmobile-latest
Diffstat (limited to 'arch/arm/mach-mxs/mach-mx28evk.c')
| -rw-r--r-- | arch/arm/mach-mxs/mach-mx28evk.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/arch/arm/mach-mxs/mach-mx28evk.c b/arch/arm/mach-mxs/mach-mx28evk.c index 56767a5cce0e..eaaf6ff28990 100644 --- a/arch/arm/mach-mxs/mach-mx28evk.c +++ b/arch/arm/mach-mxs/mach-mx28evk.c @@ -15,6 +15,7 @@ #include <linux/delay.h> #include <linux/platform_device.h> #include <linux/gpio.h> +#include <linux/leds.h> #include <linux/irq.h> #include <linux/clk.h> @@ -29,6 +30,7 @@ #define MX28EVK_FLEXCAN_SWITCH MXS_GPIO_NR(2, 13) #define MX28EVK_FEC_PHY_POWER MXS_GPIO_NR(2, 15) +#define MX28EVK_GPIO_LED MXS_GPIO_NR(3, 5) #define MX28EVK_BL_ENABLE MXS_GPIO_NR(3, 18) #define MX28EVK_LCD_ENABLE MXS_GPIO_NR(3, 30) #define MX28EVK_FEC_PHY_RESET MXS_GPIO_NR(4, 13) @@ -178,6 +180,23 @@ static const iomux_cfg_t mx28evk_pads[] __initconst = { /* slot power enable */ MX28_PAD_PWM4__GPIO_3_29 | (MXS_PAD_4MA | MXS_PAD_3V3 | MXS_PAD_NOPULL), + + /* led */ + MX28_PAD_AUART1_TX__GPIO_3_5 | MXS_PAD_CTRL, +}; + +/* led */ +static const struct gpio_led mx28evk_leds[] __initconst = { + { + .name = "GPIO-LED", + .default_trigger = "heartbeat", + .gpio = MX28EVK_GPIO_LED, + }, +}; + +static const struct gpio_led_platform_data mx28evk_led_data __initconst = { + .leds = mx28evk_leds, + .num_leds = ARRAY_SIZE(mx28evk_leds), }; /* fec */ @@ -385,6 +404,8 @@ static void __init mx28evk_init(void) if (ret) pr_warn("failed to request gpio mmc1-slot-power: %d\n", ret); mx28_add_mxs_mmc(1, &mx28evk_mmc_pdata[1]); + + gpio_led_register_device(0, &mx28evk_led_data); } static void __init mx28evk_timer_init(void) |
