1 files changed, 22 insertions, 0 deletions

diff --git a/arch/arm/mach-omap1/board-osk.c b/arch/arm/mach-omap1/board-osk.c
index 83f6e09bf079..1825781f4354 100644
--- a/arch/arm/mach-omap1/board-osk.c
+++ b/arch/arm/mach-omap1/board-osk.c
@@ -293,6 +293,18 @@ static struct platform_device osk5912_kp_device = {
         .resource       = osk5912_kp_resources,
 };
 
+static struct omap_backlight_config mistral_bl_data = {
+        .default_intensity      = 0xa0,
+};
+
+static struct platform_device mistral_bl_device = {
+        .name           = "omap-bl",
+        .id             = -1,
+        .dev            = {
+                .platform_data = &mistral_bl_data,
+        },
+};
+
 static struct platform_device osk5912_lcd_device = {
         .name           = "lcd_osk",
         .id             = -1,
@@ -300,6 +312,7 @@ static struct platform_device osk5912_lcd_device = {
 
 static struct platform_device *mistral_devices[] __initdata = {
         &osk5912_kp_device,
+        &mistral_bl_device,
         &osk5912_lcd_device,
 };
 
@@ -405,6 +418,15 @@ static void __init osk_mistral_init(void)
         } else
                 printk(KERN_ERR "OSK+Mistral: wakeup button is awol\n");
 
+        /* LCD:  backlight, and power; power controls other devices on the
+         * board, like the touchscreen, EEPROM, and wakeup (!) switch.
+         */
+        omap_cfg_reg(PWL);
+        if (omap_request_gpio(2) == 0) {
+                omap_set_gpio_direction(2, 0 /* out */);
+                omap_set_gpio_dataout(2, 1 /* on */);
+        }
+
         platform_add_devices(mistral_devices, ARRAY_SIZE(mistral_devices));
 }
 #else