On 3 September 2013 07:44, Jingoo Han <jg1.han@xxxxxxxxxxx> wrote:
> According to datasheet, 'lcd_en' node should use gpf0-2,
> instead of gpe3-4. gpe3-4 is used for MDM_DATA[4]; thus,
> it should be fixed.
>
> Signed-off-by: Jingoo Han <jg1.han@xxxxxxxxxxx>
> ---
> arch/arm/boot/dts/exynos4210-pinctrl.dtsi | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/arch/arm/boot/dts/exynos4210-pinctrl.dtsi b/arch/arm/boot/dts/exynos4210-pinctrl.dtsi
> index a7c2128..da5dd8d 100644
> --- a/arch/arm/boot/dts/exynos4210-pinctrl.dtsi
> +++ b/arch/arm/boot/dts/exynos4210-pinctrl.dtsi
> @@ -374,7 +374,7 @@
> };
>
> lcd_en: lcd-en {
> - samsung,pins = "gpe3-4";
> + samsung,pins = "gpf0-2";
> samsung,pin-function = <2>;
> samsung,pin-pud = <0>;
> samsung,pin-drv = <0>;
With this change, the LCD display stops working on Origen board.
gpf0-{0,1,2,3} are defined under lcd_clk.
--
Tushar Behera
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