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authorGabor Juhos <juhosg@openwrt.org>2009-08-31 09:14:18 +0000
committerGabor Juhos <juhosg@openwrt.org>2009-08-31 09:14:18 +0000
commitff9268112182579de8f4dd258a625e3691aae53f (patch)
treead8ac42e85972b482ae14781762b372183d416ad
parent19a462c9e37ab229a3bc2c90e479d142bd63178e (diff)
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register GPIO LEDs on the WHR-G300N board
SVN-Revision: 17449
-rw-r--r--target/linux/ramips/files/arch/mips/ralink/rt305x/mach-whr-g300n.c27
-rw-r--r--target/linux/ramips/rt305x/config-2.6.301
2 files changed, 27 insertions, 1 deletions
diff --git a/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-whr-g300n.c b/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-whr-g300n.c
index b1f6dafabc..a31fbea396 100644
--- a/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-whr-g300n.c
+++ b/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-whr-g300n.c
@@ -1,5 +1,5 @@
/*
- * Generic RT305x machine setup
+ * Buffalo WHR-G300N board support
*
* Copyright (C) 2009 Gabor Juhos <juhosg@openwrt.org>
*
@@ -13,12 +13,18 @@
#include <linux/mtd/mtd.h>
#include <linux/mtd/partitions.h>
#include <linux/mtd/physmap.h>
+#include <linux/leds.h>
#include <asm/mips_machine.h>
+#include <asm/mach-ralink/dev_gpio_leds.h>
#include "machine.h"
#include "devices.h"
+#define WHR_G300N_GPIO_LED_DIAG 7
+#define WHR_G300N_GPIO_LED_ROUTER 9
+#define WHR_G300N_GPIO_LED_SECURITY 14
+
#ifdef CONFIG_MTD_PARTITIONS
static struct mtd_partition whr_g300n_partitions[] = {
{
@@ -63,9 +69,28 @@ static struct physmap_flash_data whr_g300n_flash_data = {
#endif
};
+static struct gpio_led whr_g300n_leds_gpio[] __initdata = {
+ {
+ .name = "whr-g300n:red:diag",
+ .gpio = WHR_G300N_GPIO_LED_DIAG,
+ .active_low = 1,
+ }, {
+ .name = "whr-g300n:green:router",
+ .gpio = WHR_G300N_GPIO_LED_ROUTER,
+ .active_low = 1,
+ }, {
+ .name = "whr-g300n:amber:security",
+ .gpio = WHR_G300N_GPIO_LED_SECURITY,
+ .active_low = 1,
+ }
+};
+
static void __init whr_g300n_init(void)
{
rt305x_register_flash(0, &whr_g300n_flash_data);
+
+ ramips_register_gpio_leds(-1, ARRAY_SIZE(whr_g300n_leds_gpio),
+ whr_g300n_leds_gpio);
}
MIPS_MACHINE(RT305X_MACH_WHR_G300N, "Buffalo WHR-G300N", whr_g300n_init);
diff --git a/target/linux/ramips/rt305x/config-2.6.30 b/target/linux/ramips/rt305x/config-2.6.30
index 6e56fc829e..78165f42c5 100644
--- a/target/linux/ramips/rt305x/config-2.6.30
+++ b/target/linux/ramips/rt305x/config-2.6.30
@@ -113,6 +113,7 @@ CONFIG_PHYLIB=y
# CONFIG_PNX8550_STB810 is not set
# CONFIG_PROBE_INITRD_HEADER is not set
# CONFIG_PROM_EMU is not set
+CONFIG_RALINK_DEV_GPIO_LEDS=y
# CONFIG_RALINK_RT288X is not set
CONFIG_RALINK_RT305X=y
CONFIG_RT305X_MACH_GENERIC=y