[PATCH v4 5/5] ARM: dts: enable hdmi for exynos5800 based peach-pi board
From: Tomasz Figa <hidden>
Date: 2014-05-14 19:56:36
Also in:
linux-devicetree, linux-samsung-soc
Hi Rahul, On 14.05.2014 04:46, Rahul Sharma wrote:
quoted hunk ↗ jump to hunk
From: Rahul Sharma <redacted> Enable hdmi for peach-pi board. Signed-off-by: Rahul Sharma <redacted> --- 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 at 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