On 12/12/12 23:02, Kyungmin Park wrote:
Hi,
On Tue, Dec 11, 2012 at 8:01 PM, Ajay Kumar ajaykumar.rs@samsung.com wrote:
This patch adds pinmux configuration for backlight, LCD reset and HPD for DP panel on Exynos5 SMDK.
Signed-off-by: Ajay Kumar ajaykumar.rs@samsung.com
arch/arm/cpu/armv7/exynos/pinmux.c | 20 ++++++++++++++++++++ arch/arm/include/asm/arch-exynos/periph.h | 1 + 2 files changed, 21 insertions(+), 0 deletions(-)
diff --git a/arch/arm/cpu/armv7/exynos/pinmux.c b/arch/arm/cpu/armv7/exynos/pinmux.c index f02f441..84f52ea 100644 --- a/arch/arm/cpu/armv7/exynos/pinmux.c +++ b/arch/arm/cpu/armv7/exynos/pinmux.c @@ -284,6 +284,23 @@ void exynos5_spi_config(int peripheral) } }
+void exynos5_lcd_config()
missing void
+{
struct exynos5_gpio_part1 *gpio1 =(struct exynos5_gpio_part1 *) samsung_get_base_gpio_part1();/* For Backlight */s5p_gpio_cfg_pin(&gpio1->b2, 0, GPIO_OUTPUT);s5p_gpio_set_value(&gpio1->b2, 0, 1);/* LCD power on */s5p_gpio_cfg_pin(&gpio1->x1, 5, GPIO_OUTPUT);s5p_gpio_set_value(&gpio1->x1, 5, 1);/* Set Hotplug detect for DP */s5p_gpio_cfg_pin(&gpio1->x0, 7, GPIO_FUNC(0x3));It should be SMDK5250 specific codes, it can't located at common file.
You can use the cfg_gpio function at your board file.
Thanks. Minkyu Kang.