[PATCH v4 26/27] arm64: dts: qcom: Link the panel to the bridge's DDC bus

Douglas Anderson
2021-04-16T22:42:42Z

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