From 03ccc5e01f2f4eccd3814d69922e502ec0cd8b2c Mon Sep 17 00:00:00 2001 From: Shengfei Xu Date: Mon, 7 Jul 2025 16:36:27 +0800 Subject: [PATCH] arm64: dts: rockchip: rv1126bp-evb-v14: Adjust the matching voltage Hardware suggests adjusting the 800mV voltage to 900mV. Signed-off-by: Shengfei Xu Change-Id: Ice645a47138b4905053e8bf6d1a903c616a1c719 --- .../boot/dts/rockchip/rv1126bp-evb-v14.dtsi | 21 +++++++++---------- 1 file changed, 10 insertions(+), 11 deletions(-) diff --git a/arch/arm64/boot/dts/rockchip/rv1126bp-evb-v14.dtsi b/arch/arm64/boot/dts/rockchip/rv1126bp-evb-v14.dtsi index a7f557374acd..bc001c0a1e30 100644 --- a/arch/arm64/boot/dts/rockchip/rv1126bp-evb-v14.dtsi +++ b/arch/arm64/boot/dts/rockchip/rv1126bp-evb-v14.dtsi @@ -236,7 +236,6 @@ regulator-name = "vdd_arm"; regulator-state-mem { regulator-off-in-suspend; - regulator-suspend-microvolt = <800000>; }; }; @@ -263,15 +262,15 @@ }; }; - vcc_0v8: LDO_REG1 { + vcc_0v9: LDO_REG1 { regulator-always-on; regulator-boot-on; - regulator-min-microvolt = <800000>; - regulator-max-microvolt = <800000>; - regulator-name = "vcc_0v8"; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <900000>; + regulator-name = "vcc_0v9"; regulator-state-mem { regulator-on-in-suspend; - regulator-suspend-microvolt = <800000>; + regulator-suspend-microvolt = <900000>; }; }; @@ -287,15 +286,15 @@ }; }; - vdd0v8_pmu: LDO_REG3 { + vdd0v9_pmu: LDO_REG3 { regulator-always-on; regulator-boot-on; - regulator-min-microvolt = <800000>; - regulator-max-microvolt = <800000>; - regulator-name = "vcc0v8_pmu"; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <900000>; + regulator-name = "vcc0v9_pmu"; regulator-state-mem { regulator-on-in-suspend; - regulator-suspend-microvolt = <800000>; + regulator-suspend-microvolt = <900000>; }; };