add generic led support to atheros target

[openwrt.git] / target / linux / atheros / files / arch / mips / atheros / ar5315 / board.c

diff --git a/target/linux/atheros/files/arch/mips/atheros/ar5315/board.c b/target/linux/atheros/files/arch/mips/atheros/ar5315/board.c
index 57d17f5..6d46c85 100644 (file)
--- a/target/linux/atheros/files/arch/mips/atheros/ar5315/board.c
+++ b/target/linux/atheros/files/arch/mips/atheros/ar5315/board.c
@@ -27,6 +27,7 @@
 #include <asm/irq.h>
 #include <asm/io.h>
 #include <ar531x.h>
+#include <linux/leds.h>
 
 static int is_5315 = 0;
 
@@ -90,7 +91,27 @@ static struct platform_device ar5315_spiflash = {
        .num_resources = ARRAY_SIZE(ar5315_spiflash_res)
 };
 
-static __initdata struct platform_device *ar5315_devs[4];
+#ifdef CONFIG_LEDS_GPIO
+static struct gpio_led ar5315_leds[] = {
+       { .name = "wlan", .gpio = 0, .active_low = 1, },
+};
+
+static const struct gpio_led_platform_data ar5315_led_data = {
+       .num_leds = ARRAY_SIZE(ar5315_leds),
+       .leds = (void *) ar5315_leds,
+};
+
+static struct platform_device ar5315_gpio_leds = {
+       .name = "leds-gpio",
+       .id = -1,
+       .dev = {
+               .platform_data = (void *) &ar5315_led_data,
+       }
+};
+#endif
+
+
+static __initdata struct platform_device *ar5315_devs[5];
 
 
 
@@ -218,11 +239,13 @@ int __init ar5315_init_devices(void)
        ar5315_eth_data.board_config = board_config;
        ar5315_eth_data.macaddr = bcfg->enet0Mac;
        ar5315_wmac.dev.platform_data = config;
-       
+
+       ar5315_leds[0].gpio = bcfg->sysLedGpio;
+
        ar5315_devs[dev++] = &ar5315_eth;
        ar5315_devs[dev++] = &ar5315_wmac;
        ar5315_devs[dev++] = &ar5315_spiflash;
-                       
+       ar5315_devs[dev++] = &ar5315_gpio_leds;
 
        return platform_add_devices(ar5315_devs, dev);
 }