[PATCH 3/6] arm64: dts: qcom: lemans-ride-common: add additional SerDes PHY regulators

Mohd Ayaan Anwar mohd.anwar at oss.qualcomm.com
Mon Nov 24 01:25:19 PST 2025


Add the additional 0.9V regulators for both of the Qualcomm SerDes PHYs.

Fixes: 5ef26fb8b3ed ("arm64: dts: qcom: sa8775p-ride: enable the SerDes PHY")
Signed-off-by: Mohd Ayaan Anwar <mohd.anwar at oss.qualcomm.com>
---
 arch/arm64/boot/dts/qcom/lemans-ride-common.dtsi | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/lemans-ride-common.dtsi b/arch/arm64/boot/dts/qcom/lemans-ride-common.dtsi
index c69aa2f41ce29f9f841cc6e6651a8efc38690e19..17b5e79036161212f60e9f1f728c1af2448d1b4e 100644
--- a/arch/arm64/boot/dts/qcom/lemans-ride-common.dtsi
+++ b/arch/arm64/boot/dts/qcom/lemans-ride-common.dtsi
@@ -779,11 +779,15 @@ &qup_uart17_rx {
 
 &serdes0 {
 	phy-supply = <&vreg_l5a>;
+	vdda-0p9-supply = <&vreg_l4a>;
+
 	status = "okay";
 };
 
 &serdes1 {
 	phy-supply = <&vreg_l5a>;
+	vdda-0p9-supply = <&vreg_l4a>;
+
 	status = "okay";
 };
 

-- 
2.34.1




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