diff options
author | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2012-02-17 15:30:27 +0400 |
---|---|---|
committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2012-05-09 11:51:04 +0400 |
commit | e813a55eb9c9bc6c8039fb16332cf43402125b30 (patch) | |
tree | 18b4450d21ba7755587d442865142f641fee3f14 /arch/arm/mach-omap2/board-devkit8000.c | |
parent | 2da35193dc81b574001a47347f41c4922b1266d3 (diff) | |
download | linux-e813a55eb9c9bc6c8039fb16332cf43402125b30.tar.xz |
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>
Diffstat (limited to 'arch/arm/mach-omap2/board-devkit8000.c')
-rw-r--r-- | arch/arm/mach-omap2/board-devkit8000.c | 24 |
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; } |