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[1/2] ARM: mach-shmobile: ap4evb: Add LED support

Message ID u8wal629z.wl%morimoto.kuninori@renesas.com (mailing list archive)
State Accepted
Headers show

Commit Message

Kuninori Morimoto Feb. 22, 2010, 9:20 a.m. UTC
None
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Patch

diff --git a/arch/arm/mach-shmobile/board-ap4evb.c b/arch/arm/mach-shmobile/board-ap4evb.c
index 41bc248..4714cad 100644
--- a/arch/arm/mach-shmobile/board-ap4evb.c
+++ b/arch/arm/mach-shmobile/board-ap4evb.c
@@ -197,6 +197,20 @@  static void __init ap4evb_init(void)
 	gpio_request(GPIO_FN_CS5A,	NULL);
 	gpio_request(GPIO_FN_IRQ6_39,	NULL);
 
+	/* enable LED 1 - 4 */
+	gpio_request(GPIO_PORT185, NULL);
+	gpio_request(GPIO_PORT186, NULL);
+	gpio_request(GPIO_PORT187, NULL);
+	gpio_request(GPIO_PORT188, NULL);
+	gpio_direction_output(GPIO_PORT185, 1);
+	gpio_direction_output(GPIO_PORT186, 1);
+	gpio_direction_output(GPIO_PORT187, 1);
+	gpio_direction_output(GPIO_PORT188, 1);
+	gpio_export(GPIO_PORT185, 0);
+	gpio_export(GPIO_PORT186, 0);
+	gpio_export(GPIO_PORT187, 0);
+	gpio_export(GPIO_PORT188, 0);
+
 	sh7372_add_standard_devices();
 
 	platform_add_devices(ap4evb_devices, ARRAY_SIZE(ap4evb_devices));