OMAP: board-files: remove custom PD GPIO handling for DVI output

Now that the panel-dvi driver handles the PD (power-down) GPIO, we can
remove the custom PD handling from the board files.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Acked-by: Tony Lindgren <tony@atomide.com>

1 files changed, 2 insertions, 22 deletions

diff --git a/arch/arm/mach-omap2/board-devkit8000.c b/arch/arm/mach-omap2/board-devkit8000.c
index a2010f07de31..92f79debbe92 100644
--- a/arch/arm/mach-omap2/board-devkit8000.c
+++ b/arch/arm/mach-omap2/board-devkit8000.c
@@ -118,19 +118,6 @@ static void devkit8000_panel_disable_lcd(struct omap_dss_device *dssdev)
                 gpio_set_value_cansleep(dssdev->reset_gpio, 0);
 }
 
-static int devkit8000_panel_enable_dvi(struct omap_dss_device *dssdev)
-{
-        if (gpio_is_valid(dssdev->reset_gpio))
-                gpio_set_value_cansleep(dssdev->reset_gpio, 1);
-        return 0;
-}
-
-static void devkit8000_panel_disable_dvi(struct omap_dss_device *dssdev)
-{
-        if (gpio_is_valid(dssdev->reset_gpio))
-                gpio_set_value_cansleep(dssdev->reset_gpio, 0);
-}
-
 static struct regulator_consumer_supply devkit8000_vmmc1_supply[] = {
         REGULATOR_SUPPLY("vmmc", "omap_hsmmc.0"),
 };
@@ -155,8 +142,7 @@ static struct omap_dss_device devkit8000_lcd_device = {
 };
 
 static struct panel_dvi_platform_data dvi_panel = {
-        .platform_enable        = devkit8000_panel_enable_dvi,
-        .platform_disable       = devkit8000_panel_disable_dvi,
+        .power_down_gpio        = -1,
 };
 
 static struct omap_dss_device devkit8000_dvi_device = {
@@ -244,13 +230,7 @@ static int devkit8000_twl_gpio_setup(struct device *dev,
         }
 
         /* gpio + 7 is "DVI_PD" (out, active low) */
-        devkit8000_dvi_device.reset_gpio = gpio + 7;
-        ret = gpio_request_one(devkit8000_dvi_device.reset_gpio,
-                               GPIOF_OUT_INIT_LOW, "DVI PowerDown");
-        if (ret < 0) {
-                devkit8000_dvi_device.reset_gpio = -EINVAL;
-                printk(KERN_ERR "Failed to request GPIO for DVI PowerDown\n");
-        }
+        dvi_panel.power_down_gpio = gpio + 7;
 
         return 0;
 }