---

yaml
---
r: 62621
b: refs/heads/master
c: f9f451d
h: refs/heads/master
i:
  62619: 5697062
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: e3986f6380558b84fef1e7ce7a29fed5bb090721
+refs/heads/master: f9f451d9cac24b9bd49947d1c6971f3d689381fa

trunk/arch/avr32/boards/atngw100/setup.c

@@ -13,6 +13,7 @@
 #include <linux/linkage.h>
 #include <linux/platform_device.h>
 #include <linux/types.h>
+#include <linux/leds.h>
 #include <linux/spi/spi.h>
 
 #include <asm/io.h>
@@ -21,6 +22,7 @@
 #include <asm/arch/at32ap7000.h>
 #include <asm/arch/board.h>
 #include <asm/arch/init.h>
+#include <asm/arch/portmux.h>
 
 /* Initialized by bootloader-specific startup code. */
 struct tag *bootloader_tags __initdata;
@@ -100,8 +102,31 @@ void __init setup_board(void)
 	at32_setup_serial_console(0);
 }
 
+static const struct gpio_led ngw_leds[] = {
+	{ .name = "sys", .gpio = GPIO_PIN_PA(16), .active_low = 1,
+		.default_trigger = "heartbeat",
+	},
+	{ .name = "a", .gpio = GPIO_PIN_PA(19), .active_low = 1, },
+	{ .name = "b", .gpio = GPIO_PIN_PE(19), .active_low = 1, },
+};
+
+static const struct gpio_led_platform_data ngw_led_data = {
+	.num_leds =	ARRAY_SIZE(ngw_leds),
+	.leds =		(void *) ngw_leds,
+};
+
+static struct platform_device ngw_gpio_leds = {
+	.name =		"leds-gpio",
+	.id =		-1,
+	.dev = {
+		.platform_data = (void *) &ngw_led_data,
+	}
+};
+
 static int __init atngw100_init(void)
 {
+	unsigned	i;
+
 	/*
 	 * ATNGW100 uses 16-bit SDRAM interface, so we don't need to
 	 * reserve any pins for it.
@@ -116,6 +141,12 @@ static int __init atngw100_init(void)
 
 	at32_add_device_spi(0, spi0_board_info, ARRAY_SIZE(spi0_board_info));
 
+	for (i = 0; i < ARRAY_SIZE(ngw_leds); i++) {
+		at32_select_gpio(ngw_leds[i].gpio,
+				AT32_GPIOF_OUTPUT | AT32_GPIOF_HIGH);
+	}
+	platform_device_register(&ngw_gpio_leds);
+
 	return 0;
 }
 postcore_initcall(atngw100_init);

trunk/arch/avr32/configs/atngw100_defconfig

@@ -712,7 +712,21 @@ CONFIG_SPI_ATMEL=y
 #
 # LED devices
 #
-# CONFIG_NEW_LEDS is not set
+CONFIG_NEW_LEDS=y
+CONFIG_LEDS_CLASS=y
+
+#
+# LED drivers
+#
+CONFIG_LEDS_GPIO=y
+
+#
+# LED Triggers
+#
+CONFIG_LEDS_TRIGGERS=y
+CONFIG_LEDS_TRIGGER_TIMER=y
+CONFIG_LEDS_TRIGGER_HEARTBEAT=y
+
 
 #
 # LED drivers