ARM: dts: imx6qdl-wandboard-revd1: Make EDID functional
Subsystems (2)
PATCH 1/1 ARM: dts: imx6qdl-wandboard-revd1: Make EDID functional
There are 0 ohm resistors that allow selecting the EDID I2C port to be I2C1 or I2C2.
On revd1 the 0 ohm resistors are populated in such a way that the I2C2 is used as DDC I2C bus, so fix it accordingly.
Reported-by Lu?s Mendes <[email protected]>
Suggested-by Philipp Zabel <[email protected]>
Signed-off-by Fabio Estevam <[email protected]>
--- arch/arm/boot/dts/imx6qdl-wandboard-revd1.dtsi | 5 +++++ 1 file changed, 5 insertions(+)
arch/arm/boot/dts/imx6qdl-wandboard-revd1.dtsi +5 -0
@@ -21,6 +21,11 @@ }; }; +&hdmi { + ddc-i2c-bus = <&i2c2>; + status = "okay"; +}; + &i2c3 { clock-frequency = <100000>; pinctrl-names = "default";
Signature · 1 line
2.7.4
Shawn Guo
AppliedPATCH 1/1 ARM: dts: imx6qdl-wandboard-revd1: Make EDID functional
Quoted 9 lines · Fabio Estevam
There are 0 ohm resistors that allow selecting the EDID I2C port to be I2C1 or I2C2.
On revd1 the 0 ohm resistors are populated in such a way that the I2C2 is used as DDC I2C bus, so fix it accordingly.
Reported-by Lu?s Mendes <[email protected]>Suggested-by Philipp Zabel <[email protected]>Signed-off-by Fabio Estevam <[email protected]>
Applied, thanks.