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Date: Thu, 12 Dec 2019 21:17:19 -0800
From: Bjorn Andersson <bjorn.andersson@...aro.org>
To: Andy Gross <agross@...nel.org>,
Bjorn Andersson <bjorn.andersson@...aro.org>
Cc: Rob Herring <robh+dt@...nel.org>,
Mark Rutland <mark.rutland@....com>,
linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org
Subject: [PATCH] ARM: dts: msm8974: castor: Define pm8841 regulators
Define the pm8841 regulators under SMD/RPM, to allow the modem
remoteproc to set the voltage during boot of the remote processor.
Entries are just copied from the Honami dts.
Signed-off-by: Bjorn Andersson <bjorn.andersson@...aro.org>
---
.../dts/qcom-msm8974-sony-xperia-castor.dts | 22 +++++++++++++++++++
1 file changed, 22 insertions(+)
diff --git a/arch/arm/boot/dts/qcom-msm8974-sony-xperia-castor.dts b/arch/arm/boot/dts/qcom-msm8974-sony-xperia-castor.dts
index 701b396719c7..4655e7941232 100644
--- a/arch/arm/boot/dts/qcom-msm8974-sony-xperia-castor.dts
+++ b/arch/arm/boot/dts/qcom-msm8974-sony-xperia-castor.dts
@@ -56,6 +56,28 @@
smd {
rpm {
rpm_requests {
+ pm8841-regulators {
+ s1 {
+ regulator-min-microvolt = <675000>;
+ regulator-max-microvolt = <1050000>;
+ };
+
+ s2 {
+ regulator-min-microvolt = <500000>;
+ regulator-max-microvolt = <1050000>;
+ };
+
+ s3 {
+ regulator-min-microvolt = <500000>;
+ regulator-max-microvolt = <1050000>;
+ };
+
+ s4 {
+ regulator-min-microvolt = <500000>;
+ regulator-max-microvolt = <1050000>;
+ };
+ };
+
pm8941-regulators {
vdd_l1_l3-supply = <&pm8941_s1>;
vdd_l2_lvs1_2_3-supply = <&pm8941_s3>;
--
2.23.0
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