70 lines
2.0 KiB
Diff
70 lines
2.0 KiB
Diff
From 7a444ee080c5f1a62ac5042f1e7926622b3e1ce7 Mon Sep 17 00:00:00 2001
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From: Koen Kooi <koen@openembedded.org>
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Date: Fri, 30 May 2008 13:43:36 +0200
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Subject: [PATCH] ARM: OMAP: omap3beagle: add a platform device to hook up the GPIO leds to the leds-gpio driver
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omap3beagle: add a platform device to hook up the GPIO leds to the leds-gpio driver
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* on revision A5 and earlier board the two leds can't be controlled seperately, should be fixed in rev. B and C boards.
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Signed-off-by: Koen Kooi <koen@openembedded.org>
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---
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arch/arm/mach-omap2/board-omap3beagle.c | 28 ++++++++++++++++++++++++++++
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1 files changed, 28 insertions(+), 0 deletions(-)
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diff --git a/arch/arm/mach-omap2/board-omap3beagle.c b/arch/arm/mach-omap2/board-omap3beagle.c
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index c992cc7..83891fc 100644
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--- a/arch/arm/mach-omap2/board-omap3beagle.c
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+++ b/arch/arm/mach-omap2/board-omap3beagle.c
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@@ -19,6 +19,7 @@
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#include <linux/err.h>
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#include <linux/clk.h>
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#include <linux/io.h>
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+#include <linux/leds.h>
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#include <asm/hardware.h>
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#include <asm/mach-types.h>
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@@ -72,6 +73,32 @@ static struct omap_lcd_config omap3_beagle_lcd_config __initdata = {
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.ctrl_name = "internal",
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};
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+struct gpio_led gpio_leds[] = {
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+ {
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+ .name = "beagleboard::led0",
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+ .default_trigger = "none",
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+ .gpio = 149,
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+ },
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+ {
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+ .name = "beagleboard::led1",
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+ .default_trigger = "none",
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+ .gpio = 150,
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+ },
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+};
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+
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+static struct gpio_led_platform_data gpio_led_info = {
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+ .leds = gpio_leds,
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+ .num_leds = ARRAY_SIZE(gpio_leds),
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+};
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+
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+static struct platform_device leds_gpio = {
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+ .name = "leds-gpio",
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+ .id = -1,
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+ .dev = {
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+ .platform_data = &gpio_led_info,
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+ },
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+};
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+
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static struct omap_board_config_kernel omap3_beagle_config[] __initdata = {
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{ OMAP_TAG_UART, &omap3_beagle_uart_config },
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{ OMAP_TAG_MMC, &omap3beagle_mmc_config },
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@@ -83,6 +110,7 @@ static struct platform_device *omap3_beagle_devices[] __initdata = {
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#ifdef CONFIG_RTC_DRV_TWL4030
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&omap3_beagle_twl4030rtc_device,
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#endif
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+ &leds_gpio,
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};
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static void __init omap3_beagle_init(void)
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--
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1.5.4.3
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