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ARM: shmobile: Add Koelsch LED6, LED7 and LED8 support

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Enable Koelsch LEDs for GPIO output testing purpose.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
This commit is contained in:
Magnus Damm 2013-10-08 12:39:59 +09:00 committed by Simon Horman
parent 1a534ecec7
commit 87a2934ecf
1 changed files with 27 additions and 0 deletions
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27
arch/arm/mach-shmobile/board-koelsch.c
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@ -20,6 +20,8 @@
*/
#include <linux/kernel.h>
#include <linux/leds.h>
#include <linux/platform_data/gpio-rcar.h>
#include <linux/platform_device.h>
#include <mach/common.h>
#include <mach/r8a7791.h>
@ -27,11 +29,36 @@
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
/* LEDS */
static struct gpio_led koelsch_leds[] = {
{
.name = "led8",
.gpio = RCAR_GP_PIN(2, 21),
.default_state = LEDS_GPIO_DEFSTATE_ON,
}, {
.name = "led7",
.gpio = RCAR_GP_PIN(2, 20),
.default_state = LEDS_GPIO_DEFSTATE_ON,
}, {
.name = "led6",
.gpio = RCAR_GP_PIN(2, 19),
.default_state = LEDS_GPIO_DEFSTATE_ON,
},
};
static const struct gpio_led_platform_data koelsch_leds_pdata __initconst = {
.leds = koelsch_leds,
.num_leds = ARRAY_SIZE(koelsch_leds),
};
static void __init koelsch_add_standard_devices(void)
{
r8a7791_clock_init();
r8a7791_pinmux_init();
r8a7791_add_standard_devices();
platform_device_register_data(&platform_bus, "leds-gpio", -1,
&koelsch_leds_pdata,
sizeof(koelsch_leds_pdata));
}
static const char * const koelsch_boards_compat_dt[] __initconst = {