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Subject[PATCH v4 3/4] arm64: dts: qcom: msm8996-*: Disable HDMI by default
Date
Most phones ship without HDMI and leaving it enabled wrecks
havoc. Disable it in msm8996.dtsi and re-enable it on the boards
that did not disable it previously.

Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org>
---
Changes since v3:
- Add this patch

arch/arm64/boot/dts/qcom/apq8096-ifc6640.dts | 8 ++++++++
arch/arm64/boot/dts/qcom/msm8996-mtp.dtsi | 8 ++++++++
arch/arm64/boot/dts/qcom/msm8996.dtsi | 4 ++++
3 files changed, 20 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/apq8096-ifc6640.dts b/arch/arm64/boot/dts/qcom/apq8096-ifc6640.dts
index 8c7a27e972b7..a57c60070cdc 100644
--- a/arch/arm64/boot/dts/qcom/apq8096-ifc6640.dts
+++ b/arch/arm64/boot/dts/qcom/apq8096-ifc6640.dts
@@ -92,6 +92,14 @@ &gpu {
status = "okay";
};

+&hdmi {
+ status = "okay";
+};
+
+&hdmi_phy {
+ status = "okay";
+};
+
&mdss {
status = "okay";
};
diff --git a/arch/arm64/boot/dts/qcom/msm8996-mtp.dtsi b/arch/arm64/boot/dts/qcom/msm8996-mtp.dtsi
index 1e1514e9158c..ac43a91f1104 100644
--- a/arch/arm64/boot/dts/qcom/msm8996-mtp.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8996-mtp.dtsi
@@ -20,3 +20,11 @@ serial@75b0000 {
};
};
};
+
+&hdmi {
+ status = "okay";
+};
+
+&hdmi_phy {
+ status = "okay";
+};
diff --git a/arch/arm64/boot/dts/qcom/msm8996.dtsi b/arch/arm64/boot/dts/qcom/msm8996.dtsi
index 859fe18aa8c7..b5ec2a756561 100644
--- a/arch/arm64/boot/dts/qcom/msm8996.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8996.dtsi
@@ -664,6 +664,8 @@ hdmi: hdmi-tx@9a0000 {
phy-names = "hdmi_phy";
#sound-dai-cells = <1>;

+ status = "disabled";
+
ports {
#address-cells = <1>;
#size-cells = <0>;
@@ -697,6 +699,8 @@ hdmi_phy: hdmi-phy@9a0600 {
<&gcc GCC_HDMI_CLKREF_CLK>;
clock-names = "iface",
"ref";
+
+ status = "disabled";
};
};

--
2.31.1
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