sh: mach-ap325rxa: move backlight control code

Move the backlight control code into the appropriate hooks for the LCDC
driver.

Signed-off-by: Alexandre Courbot <gnurou@gmail.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>

diff --git a/arch/sh/boards/mach-ap325rxa/setup.c b/arch/sh/boards/mach-ap325rxa/setup.c
index 3e5fc3b..d695e43 100644 (file)
--- 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,
                },
        }
 };