From: Magnus Damm <magnus.damm@gmail.com>
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 07/08] ARM: shmobile: Add Koelsch LED6, LED7 and LED8 support
Date: Tue, 08 Oct 2013 03:39:59 +0000 [thread overview]
Message-ID: <20131008033959.20455.18632.sendpatchset@w520> (raw)
In-Reply-To: <20131008033851.20455.68845.sendpatchset@w520>
From: Magnus Damm <damm@opensource.se>
Enable Koelsch LEDs for GPIO output testing purpose.
Signed-off-by: Magnus Damm <damm@opensource.se>
---
arch/arm/mach-shmobile/board-koelsch.c | 27 +++++++++++++++++++++++++++
1 file changed, 27 insertions(+)
--- 0009/arch/arm/mach-shmobile/board-koelsch.c
+++ work/arch/arm/mach-shmobile/board-koelsch.c 2013-10-07 13:48:52.000000000 +0900
@@ -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 = {
next prev parent reply other threads:[~2013-10-08 3:39 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-10-08 3:38 [PATCH 00/08] ARM: shmobile: r8a7791 and Koelsch GPIO/PFC support Magnus Damm
2013-10-08 3:39 ` [PATCH 01/08] ARM: shmobile: r8a7791 PFC device tree node Magnus Damm
2013-10-09 2:02 ` Simon Horman
2013-10-08 3:39 ` [PATCH 02/08] ARM: shmobile: r8a7791 PFC platform device support Magnus Damm
2013-10-09 2:02 ` Simon Horman
2013-10-08 3:39 ` [PATCH 03/08] ARM: shmobile: Select GPIO in case of the r8a7791 SoC Magnus Damm
2013-10-09 2:02 ` Simon Horman
2013-10-08 3:39 ` [PATCH 04/08] ARM: shmobile: r8a7791 GPIO device tree node Magnus Damm
2013-10-09 2:03 ` Simon Horman
2013-10-08 3:39 ` [PATCH 05/08] ARM: shmobile: r8a7791 GPIO platform device support Magnus Damm
2013-10-09 2:03 ` Simon Horman
2013-10-09 2:05 ` Simon Horman
2013-10-08 3:39 ` [PATCH 06/08] ARM: shmobile: Enable PFC/GPIO on the Koelsch board Magnus Damm
2013-10-09 2:32 ` Simon Horman
2013-10-08 3:39 ` Magnus Damm [this message]
2013-10-09 2:13 ` [PATCH 07/08] ARM: shmobile: Add Koelsch LED6, LED7 and LED8 support Simon Horman
2013-10-09 2:32 ` Simon Horman
2013-10-08 3:40 ` [PATCH 08/08] ARM: shmobile: Add Koelsch SW2 support Magnus Damm
2013-10-09 2:33 ` Simon Horman
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