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arm64: dts: qcom: sm8450-hdk: Enable HDMI Display

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Add the HDMI display nodes and link it to DSI.

Signed-off-by: Vinod Koul <vkoul@kernel.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221207012803.114959-6-dmitry.baryshkov@linaro.org
This commit is contained in:
Vinod Koul
2022-12-07 03:28:03 +02:00
committed by Bjorn Andersson
parent 0cbe8e1953
commit 0f48b65f71
1 changed files with 37 additions and 0 deletions
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37
arch/arm64/boot/dts/qcom/sm8450-hdk.dts
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@@ -21,6 +21,17 @@ chosen {
stdout-path = "serial0:115200n8";
};
hdmi-out {
compatible = "hdmi-connector";
type = "a";
port {
hdmi_connector_out: endpoint {
remote-endpoint = <&lt9611_out>;
};
};
};
lt9611_1v2: lt9611-vdd12-regulator {
compatible = "regulator-fixed";
regulator-name = "LT9611_1V2";
@@ -393,6 +404,27 @@ lt9611_codec: hdmi-bridge@2b {
pinctrl-names = "default";
pinctrl-0 = <&lt9611_irq_pin &lt9611_rst_pin>;
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
lt9611_a: endpoint {
remote-endpoint = <&mdss_dsi0_out>;
};
};
port@2 {
reg = <2>;
lt9611_out: endpoint {
remote-endpoint = <&hdmi_connector_out>;
};
};
};
};
};
@@ -405,6 +437,11 @@ &mdss_dsi0 {
status = "okay";
};
&mdss_dsi0_out {
remote-endpoint = <&lt9611_a>;
data-lanes = <0 1 2 3>;
};
&mdss_dsi0_phy {
vdds-supply = <&vreg_l5b_0p88>;
status = "okay";