[PATCH] arm64: dts: qcom: eliza-cqs-som: Add eUSB2 repeater supplies
From: Konrad Dybcio
Date: Thu Jul 30 2026 - 05:40:18 EST
From: Konrad Dybcio <konrad.dybcio@xxxxxxxxxxxxxxxx>
Hardware works better when it's powered. Wire up the associated
regulators.
Fixes: 85a1eb421dfa ("arm64: dts: qcom: eliza: Add Eliza CQS SoM platform")
Signed-off-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxxxxxxxx>
---
Validated against Eliza power grid
Compile-tested only
---
arch/arm64/boot/dts/qcom/eliza-cqs-som.dtsi | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/eliza-cqs-som.dtsi b/arch/arm64/boot/dts/qcom/eliza-cqs-som.dtsi
index 318ae3c22351..5ef6c51618bf 100644
--- a/arch/arm64/boot/dts/qcom/eliza-cqs-som.dtsi
+++ b/arch/arm64/boot/dts/qcom/eliza-cqs-som.dtsi
@@ -369,6 +369,11 @@ vreg_l7k: ldo7 {
};
};
+&pm7550ba_eusb2_repeater {
+ vdd18-supply = <&vreg_l7b>;
+ vdd3-supply = <&vreg_l17b>;
+};
+
&remoteproc_adsp {
firmware-name = "qcom/eliza/adsp.mbn",
"qcom/eliza/adsp_dtb.mbn";
---
base-commit: 78bc8af4affb9a732504eb22eeac7d1e50883853
change-id: 20260730-topic-eliza_som_eusb2-8e1d45cbe10c
Best regards,
--
Konrad Dybcio <konrad.dybcio@xxxxxxxxxxxxxxxx>