From: Johan Hovold <johan+linaro@kernel.org>
To: Bjorn Andersson <andersson@kernel.org>
Cc: Andy Gross <agross@kernel.org>,
Konrad Dybcio <konrad.dybcio@linaro.org>,
Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Conor Dooley <conor+dt@kernel.org>,
linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
Johan Hovold <johan+linaro@kernel.org>,
stable@vger.kernel.org
Subject: [PATCH] arm64: dts: qcom: sc8280xp-crd: fix eDP phy compatible
Date: Mon, 16 Oct 2023 10:06:58 +0200 [thread overview]
Message-ID: <20231016080658.6667-1-johan+linaro@kernel.org> (raw)
The sc8280xp Display Port PHYs can be used in either DP or eDP mode and
this is configured using the devicetree compatible string which defaults
to DP mode in the SoC dtsi.
Override the default compatible string for the CRD eDP PHY node so that
the eDP settings are used.
Fixes: 4a883a8d80b5 ("arm64: dts: qcom: sc8280xp-crd: Enable EDP")
Cc: stable@vger.kernel.org # 6.3
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
---
arch/arm64/boot/dts/qcom/sc8280xp-crd.dts | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-crd.dts b/arch/arm64/boot/dts/qcom/sc8280xp-crd.dts
index 772953dc428e..31a2a2d27f4e 100644
--- a/arch/arm64/boot/dts/qcom/sc8280xp-crd.dts
+++ b/arch/arm64/boot/dts/qcom/sc8280xp-crd.dts
@@ -458,6 +458,8 @@ mdss0_dp3_out: endpoint {
};
&mdss0_dp3_phy {
+ compatible = "qcom,sc8280xp-edp-phy";
+
vdda-phy-supply = <&vreg_l6b>;
vdda-pll-supply = <&vreg_l3b>;
--
2.41.0
next reply other threads:[~2023-10-16 8:07 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-16 8:06 Johan Hovold [this message]
2023-10-16 8:53 ` [PATCH] arm64: dts: qcom: sc8280xp-crd: fix eDP phy compatible Dmitry Baryshkov
2023-10-16 9:04 ` Johan Hovold
2023-12-03 4:54 ` Bjorn Andersson
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