[PATCH v2 1/2] ARM: dts: msm8974: castor: Define pm8841 regulators

[Luca Weiss]

From: Bjorn Andersson <bjorn.andersson@xxxxxxxxxx>

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@xxxxxxxxxx>
Signed-off-by: Luca Weiss <luca@xxxxxxxxx>
---
Changes in v2:
* new patch in this series

 ...-msm8974pro-sony-xperia-shinano-castor.dts | 24 +++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/arch/arm/boot/dts/qcom-msm8974pro-sony-xperia-shinano-castor.dts b/arch/arm/boot/dts/qcom-msm8974pro-sony-xperia-shinano-castor.dts
index 3f45f5c5d37b..2c33f84a6e4e 100644
--- a/arch/arm/boot/dts/qcom-msm8974pro-sony-xperia-shinano-castor.dts
+++ b/arch/arm/boot/dts/qcom-msm8974pro-sony-xperia-shinano-castor.dts
@@ -319,6 +319,30 @@ led@7 {
 };
 
 &rpm_requests {
+	pm8841-regulators {
+		compatible = "qcom,rpm-pm8841-regulators";
+
+		pm8841_s1: s1 {
+			regulator-min-microvolt = <675000>;
+			regulator-max-microvolt = <1050000>;
+		};
+
+		pm8841_s2: s2 {
+			regulator-min-microvolt = <500000>;
+			regulator-max-microvolt = <1050000>;
+		};
+
+		pm8841_s3: s3 {
+			regulator-min-microvolt = <500000>;
+			regulator-max-microvolt = <1050000>;
+		};
+
+		pm8841_s4: s4 {
+			regulator-min-microvolt = <500000>;
+			regulator-max-microvolt = <1050000>;
+		};
+	};
+
 	pm8941-regulators {
 		compatible = "qcom,rpm-pm8941-regulators";
 
-- 
2.38.1