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arm64: dts: meson: g12a: add drive-strength hdmi ddc pins

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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 <narmstrong@baylibre.com>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
This commit is contained in:
Neil Armstrong
2019-05-20 15:48:15 +02:00
committed by Kevin Hilman
parent a1abafb6cc
commit d9b9640b8d
1 changed files with 1 additions and 0 deletions
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arch/arm64/boot/dts/amlogic/meson-g12a.dtsi
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@@ -290,6 +290,7 @@ mux {
"hdmitx_sck";
function = "hdmitx";
bias-disable;
drive-strength-microamp = <4000>;
};
};