Hi Rahul,
On 14.05.2014 04:46, Rahul Sharma wrote:
> From: Rahul Sharma <Rahul.Sharma@xxxxxxxxxxx>
>
> Enable hdmi for peach-pi board.
>
> Signed-off-by: Rahul Sharma <Rahul.Sharma@xxxxxxxxxxx>
> ---
> arch/arm/boot/dts/exynos5800-peach-pi.dts | 19 +++++++++++++++++++
> 1 file changed, 19 insertions(+)
>
> diff --git a/arch/arm/boot/dts/exynos5800-peach-pi.dts b/arch/arm/boot/dts/exynos5800-peach-pi.dts
> index 742655b..2a6f23b8 100644
> --- a/arch/arm/boot/dts/exynos5800-peach-pi.dts
> +++ b/arch/arm/boot/dts/exynos5800-peach-pi.dts
> @@ -134,6 +134,25 @@
> };
> };
>
> +&i2c_2 {
> + status = "okay";
> + samsung,i2c-sda-delay = <100>;
> + samsung,i2c-max-bus-freq = <66000>;
> + samsung,i2c-slave-addr = <0x50>;
> +
> + hdmiddc@50 {
> + reg = <0x50>;
> + };
> +};
> +
> +&hdmi {
> + status = "okay";
> + hpd-gpio = <&gpx3 7 2>;
What is the 2 flag? I don't see any value other than 0 and 1 defined in
include/dt-bindings/gpio/gpio.h. Also it would be better to use
preprocessor macros instead of magic numbers for flags like this.
Best regards,
Tomasz
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