[PATCH v4 3/4] arm64: dts: qcom: msm8996-*: Disable HDMI by default
From: Konrad Dybcio <hidden>
Date: 2021-06-08 20:21:59
Also in:
linux-arm-msm, lkml
Subsystem:
arm/qualcomm mailing list, arm/qualcomm support, the rest · Maintainers:
Bjorn Andersson, Konrad Dybcio, Linus Torvalds
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 <redacted> --- 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