From 543147e02b7b458d7f84a72fd9087cc5e4e29b07 Mon Sep 17 00:00:00 2001
From: Markinus <gitorious@markinus.de>
Date: Sat, 28 Aug 2010 14:39:19 +0200
Subject: [PATCH] htcleo: add flashlight driver

---
 arch/arm/mach-msm/board-htcleo.c | 36 +++++++++++++++++++++++++++++++-
 1 file changed, 35 insertions(+), 1 deletion(-)

diff --git a/arch/arm/mach-msm/board-htcleo.c b/arch/arm/mach-msm/board-htcleo.c
index 0f56a672..069a4526 100644
--- a/arch/arm/mach-msm/board-htcleo.c
+++ b/arch/arm/mach-msm/board-htcleo.c
@@ -40,6 +40,7 @@
 #include <mach/msm_iomap.h>
 #include <mach/perflock.h>
 #include <mach/htc_usb.h>
+#include <mach/msm_flashlight.h>
 
 #include "board-htcleo.h"
 #include "board-htcleo-ts.h"
@@ -228,6 +229,39 @@ unsigned htcleo_get_vbus_state(void)
 
 #endif
 
+///////////////////////////////////////////////////////////////////////
+// Flashlight
+///////////////////////////////////////////////////////////////////////
+
+static uint32_t flashlight_gpio_table[] =
+{
+	PCOM_GPIO_CFG(HTCLEO_GPIO_FLASHLIGHT_TORCH, 0, GPIO_OUTPUT, GPIO_NO_PULL, GPIO_2MA),
+	PCOM_GPIO_CFG(HTCLEO_GPIO_FLASHLIGHT_FLASH, 0, GPIO_OUTPUT, GPIO_NO_PULL, GPIO_2MA),
+};
+
+static int config_htcleo_flashlight_gpios(void)
+{
+	config_gpio_table(flashlight_gpio_table, ARRAY_SIZE(flashlight_gpio_table));
+	return 0;
+}
+
+static struct flashlight_platform_data htcleo_flashlight_data =
+{
+	.gpio_init  = config_htcleo_flashlight_gpios,
+	.torch = HTCLEO_GPIO_FLASHLIGHT_TORCH,
+	.flash = HTCLEO_GPIO_FLASHLIGHT_FLASH,
+	.flash_duration_ms = 600
+};
+
+static struct platform_device htcleo_flashlight_device =
+{
+	.name = "flashlight",
+	.dev =
+	{
+		.platform_data  = &htcleo_flashlight_data,
+	},
+};
+
 ///////////////////////////////////////////////////////////////////////
 // KGSL (HW3D support)#include <linux/android_pmem.h>
 
@@ -364,7 +398,7 @@ static struct platform_device *devices[] __initdata =
 //	&msm_kgsl_device,
 //	&capella_cm3602,
 //	&msm_camera_sensor_s5k3e2fx,
-//	&htcleo_flashlight_device,
+	&htcleo_flashlight_device,
 	&htcleo_power,
 	&qsd_device_spi,