[PATCH] arm64: dts: qcom: ipq9574: Fix 'l2' regulator min/max voltages
From: Varadarajan Narayanan
Date: Mon Jun 23 2025 - 07:33:00 EST
The min and max voltages on l2 regulator is 850000uV. This was
incorrectly set at 1800000uV earlier and that affected the
stability of the networking subsystem.
Fixes: d5506524d9d9 ("arm64: dts: qcom: ipq9574: Add LDO regulator node")
Signed-off-by: Varadarajan Narayanan <quic_varada@xxxxxxxxxxx>
---
arch/arm64/boot/dts/qcom/ipq9574-rdp-common.dtsi | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/boot/dts/qcom/ipq9574-rdp-common.dtsi b/arch/arm64/boot/dts/qcom/ipq9574-rdp-common.dtsi
index bdb396afb992..21b04a2c629d 100644
--- a/arch/arm64/boot/dts/qcom/ipq9574-rdp-common.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq9574-rdp-common.dtsi
@@ -106,8 +106,8 @@ ipq9574_s1: s1 {
};
mp5496_l2: l2 {
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <1800000>;
+ regulator-min-microvolt = <850000>;
+ regulator-max-microvolt = <850000>;
regulator-always-on;
regulator-boot-on;
};
base-commit: 5d4809e25903ab8e74034c1f23c787fd26d52934
--
2.34.1