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Message-Id: <20240916-sd-card-regulator-v1-1-669533c393d7@gmail.com>
Date: Mon, 16 Sep 2024 21:48:35 -0700
From: Rudraksha Gupta via B4 Relay <devnull+guptarud.gmail.com@...nel.org>
To: Bjorn Andersson <andersson@...nel.org>,
Konrad Dybcio <konradybcio@...nel.org>, Rob Herring <robh@...nel.org>,
Krzysztof Kozlowski <krzk+dt@...nel.org>,
Conor Dooley <conor+dt@...nel.org>
Cc: linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org, Rudraksha Gupta <guptarud@...il.com>
Subject: [PATCH] arm: expressatt: fix pm8921_l6 regulator
From: Rudraksha Gupta <guptarud@...il.com>
The SD card refuses to work because the regulator is turned off. Enable
it by default.
Signed-off-by: Rudraksha Gupta <guptarud@...il.com>
---
arch/arm/boot/dts/qcom/qcom-msm8960-samsung-expressatt.dts | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/boot/dts/qcom/qcom-msm8960-samsung-expressatt.dts b/arch/arm/boot/dts/qcom/qcom-msm8960-samsung-expressatt.dts
index af6cc6393d74..13c102a562ab 100644
--- a/arch/arm/boot/dts/qcom/qcom-msm8960-samsung-expressatt.dts
+++ b/arch/arm/boot/dts/qcom/qcom-msm8960-samsung-expressatt.dts
@@ -253,6 +253,7 @@ pm8921_l5: l5 {
};
pm8921_l6: l6 {
+ regulator-always-on;
regulator-min-microvolt = <2950000>;
regulator-max-microvolt = <2950000>;
bias-pull-down;
---
base-commit: 98f7e32f20d28ec452afb208f9cffc08448a2652
change-id: 20240916-sd-card-regulator-a71268ca47e8
Best regards,
--
Rudraksha Gupta <guptarud@...il.com>
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