With the default boot settings, the DDC drive strength is too weak, set the driver-strengh to 4mA to avoid errors on the DDC line.
Signed-off-by: Neil Armstrong <[email protected]> --- arch/arm64/boot/dts/amlogic/meson-g12a.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/amlogic/meson-g12a.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12a.dtsi index 5b4942c73e65..aa678d92238b 100644 --- a/arch/arm64/boot/dts/amlogic/meson-g12a.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-g12a.dtsi @@ -327,6 +327,7 @@ "hdmitx_sck"; function = "hdmitx"; bias-disable; + drive-strength-microamp = <4000>; }; }; -- 2.21.0
