1 files changed, 24 insertions, 8 deletions

diff --git a/arch/sh/boards/mach-ap325rxa/setup.c b/arch/sh/boards/mach-ap325rxa/setup.c
index 3e5fc3bbf3ed..d695e43d3c6b 100644
--- a/arch/sh/boards/mach-ap325rxa/setup.c
+++ b/arch/sh/boards/mach-ap325rxa/setup.c
@@ -156,24 +156,34 @@ static struct platform_device nand_flash_device = {
 #define PORT_DRVCRA     0xA405018A
 #define PORT_DRVCRB     0xA405018C
 
+static int ap320_wvga_set_brightness(void *board_data, int brightness)
+{
+        if (brightness) {
+                gpio_set_value(GPIO_PTS3, 0);
+                __raw_writew(0x100, FPGA_BKLREG);
+        } else {
+                __raw_writew(0, FPGA_BKLREG);
+                gpio_set_value(GPIO_PTS3, 1);
+        }
+        
+        return 0;
+}
+
+static int ap320_wvga_get_brightness(void *board_data)
+{
+        return gpio_get_value(GPIO_PTS3);
+}
+
 static void ap320_wvga_power_on(void *board_data, struct fb_info *info)
 {
         msleep(100);
 
         /* ASD AP-320/325 LCD ON */
         __raw_writew(FPGA_LCDREG_VAL, FPGA_LCDREG);
-
-        /* backlight */
-        gpio_set_value(GPIO_PTS3, 0);
-        __raw_writew(0x100, FPGA_BKLREG);
 }
 
 static void ap320_wvga_power_off(void *board_data)
 {
-        /* backlight */
-        __raw_writew(0, FPGA_BKLREG);
-        gpio_set_value(GPIO_PTS3, 1);
-
         /* ASD AP-320/325 LCD OFF */
         __raw_writew(0, FPGA_LCDREG);
 }
@@ -209,6 +219,12 @@ static struct sh_mobile_lcdc_info lcdc_info = {
                 .board_cfg = {
                         .display_on = ap320_wvga_power_on,
                         .display_off = ap320_wvga_power_off,
+                        .set_brightness = ap320_wvga_set_brightness,
+                        .get_brightness = ap320_wvga_get_brightness,
+                },
+                .bl_info = {
+                        .name = "sh_mobile_lcdc_bl",
+                        .max_brightness = 1,
                 },
         }
 };