linux-kernel - [PATCH 2/2] arm64: dts: qcom: qcs6490-rb3gen2: Correct the voltage setting for vph

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Date: Wed, 20 Dec 2023 16:30:15 +0530
From: Komal Bajaj <quic_kbajaj@...cinc.com>
To: Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio
	<konrad.dybcio@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        "Krzysztof
 Kozlowski" <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley
	<conor+dt@...nel.org>,
        Caleb Connolly <caleb.connolly@...aro.org>,
        "Naina
 Mehta" <quic_nainmeht@...cinc.com>
CC: <linux-arm-msm@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, Komal Bajaj <quic_kbajaj@...cinc.com>
Subject: [PATCH 2/2] arm64: dts: qcom: qcs6490-rb3gen2: Correct the voltage setting for vph_pwr

Min and max voltages for vph_pwr should be same, otherwise rpmh
will not probe, so correcting the min and max voltages for vph_pwr.

Fixes: 04cf333afc75 ("arm64: dts: qcom: Add base qcs6490-rb3gen2 board dts")
Signed-off-by: Komal Bajaj <quic_kbajaj@...cinc.com>
---
 arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts b/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts
index 8bb7d13d85f6..ae1632182d7c 100644
--- a/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts
+++ b/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts
@@ -124,8 +124,8 @@ debug_vm_mem: debug-vm@...00000 {
 	vph_pwr: vph-pwr-regulator {
 		compatible = "regulator-fixed";
 		regulator-name = "vph_pwr";
-		regulator-min-microvolt = <2500000>;
-		regulator-max-microvolt = <4350000>;
+		regulator-min-microvolt = <3700000>;
+		regulator-max-microvolt = <3700000>;
 	};
 };

--
2.42.0