| From | Douglas Anderson <> | Subject | [PATCH v4 26/27] arm64: dts: qcom: Link the panel to the bridge's DDC bus | Date | Fri, 16 Apr 2021 15:39:49 -0700 |
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Adding this link allows the panel code to do things like read the EDID.
Signed-off-by: Douglas Anderson <dianders@chromium.org> ---
(no changes since v1)
arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi | 1 + 1 file changed, 1 insertion(+)
diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi b/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi index 24d293ef56d7..96e530594509 100644 --- a/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi +++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi @@ -265,6 +265,7 @@ panel: panel { power-supply = <&pp3300_dx_edp>; backlight = <&backlight>; hpd-gpios = <&sn65dsi86_bridge 2 GPIO_ACTIVE_HIGH>; + ddc-i2c-bus = <&sn65dsi86_bridge>; ports { port { -- 2.31.1.368.gbe11c130af-goog
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