diff mbox

[04/07] ARM: mach-shmobile: Kota2 GPIO LEDs support

Message ID 20110818054433.23410.47694.sendpatchset@rxone.opensource.se (mailing list archive)
State Accepted
Commit ae6e70831805c1d3bb4cdb87a29877b9846d3c15
Headers show

Commit Message

Magnus Damm Aug. 18, 2011, 5:44 a.m. UTC 
From: Magnus Damm <damm@opensource.se>

This patch ties in GPIO LEDs support on the Kota2
board. For now all LEDs are driven by the GPIO LED
driver, but in the not so distant future the LEDs
hooked up to TPU pin functions will be moved over
to the recently posted LED TPU driver.

Signed-off-by: Magnus Damm <damm@opensource.se>
---

 arch/arm/mach-shmobile/board-kota2.c |   27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

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diff mbox

Patch

--- 0007/arch/arm/mach-shmobile/board-kota2.c
+++ work/arch/arm/mach-shmobile/board-kota2.c	2011-08-17 22:37:10.000000000 +0900
@@ -32,6 +32,7 @@ 
 #include <linux/input.h>
 #include <linux/input/sh_keysc.h>
 #include <linux/gpio_keys.h>
+#include <linux/leds.h>
 #include <mach/hardware.h>
 #include <mach/sh73a0.h>
 #include <mach/common.h>
@@ -145,10 +146,36 @@  static struct platform_device gpio_keys_
 	},
 };
 
+#define GPIO_LED(n, g) { .name = n, .gpio = g }
+
+static struct gpio_led gpio_leds[] = {
+	GPIO_LED("V2513", GPIO_PORT153), /* PORT153 [TPU1T02] -> V2513 */
+	GPIO_LED("V2514", GPIO_PORT199), /* PORT199 [TPU4TO1] -> V2514 */
+	GPIO_LED("V2515", GPIO_PORT197), /* PORT197 [TPU2TO1] -> V2515 */
+	GPIO_LED("KEYLED", GPIO_PORT163), /* PORT163 [TPU3TO0] -> KEYLED */
+	GPIO_LED("G", GPIO_PORT20), /* PORT20 [GPO0] -> LED7 -> "G" */
+	GPIO_LED("H", GPIO_PORT21), /* PORT21 [GPO1] -> LED8 -> "H" */
+	GPIO_LED("J", GPIO_PORT22), /* PORT22 [GPO2] -> LED9 -> "J" */
+};
+
+static struct gpio_led_platform_data gpio_leds_info = {
+	.leds		= gpio_leds,
+	.num_leds	= ARRAY_SIZE(gpio_leds),
+};
+
+static struct platform_device gpio_leds_device = {
+	.name   = "leds-gpio",
+	.id     = -1,
+	.dev    = {
+		.platform_data  = &gpio_leds_info,
+	},
+};
+
 static struct platform_device *kota2_devices[] __initdata = {
 	&eth_device,
 	&keysc_device,
 	&gpio_keys_device,
+	&gpio_leds_device,
 };
 
 static struct map_desc kota2_io_desc[] __initdata = {