[PATCH 03/17] ARM: dts: qcom: add missing rpm regulators and cells for ipq8064

[Ansuel Smith]

Add cells definition for rpm node and add missing regulators for the 4
regulator present on ipq8064. There regulators are controlled by rpm and
to correctly works gsbi4_i2c require to be NEVER disabled or rpm will
reject any regulator change request.

Signed-off-by: Ansuel Smith <ansuelsmth@xxxxxxxxx>
---
 arch/arm/boot/dts/qcom-ipq8064.dtsi | 35 +++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)

diff --git a/arch/arm/boot/dts/qcom-ipq8064.dtsi b/arch/arm/boot/dts/qcom-ipq8064.dtsi
index 094125605bea..824cf13dd037 100644
--- a/arch/arm/boot/dts/qcom-ipq8064.dtsi
+++ b/arch/arm/boot/dts/qcom-ipq8064.dtsi
@@ -829,10 +829,45 @@ rpm: rpm@108000 {
 			clocks = <&gcc RPM_MSG_RAM_H_CLK>;
 			clock-names = "ram";
 
+			#address-cells = <1>;
+			#size-cells = <0>;
+
 			rpmcc: clock-controller {
 				compatible = "qcom,rpmcc-ipq806x", "qcom,rpmcc";
 				#clock-cells = <1>;
 			};
+
+			regulators {
+				compatible = "qcom,rpm-smb208-regulators";
+
+				smb208_s1a: s1a {
+					regulator-min-microvolt = <1050000>;
+					regulator-max-microvolt = <1150000>;
+
+					qcom,switch-mode-frequency = <1200000>;
+				};
+
+				smb208_s1b: s1b {
+					regulator-min-microvolt = <1050000>;
+					regulator-max-microvolt = <1150000>;
+
+					qcom,switch-mode-frequency = <1200000>;
+				};
+
+				smb208_s2a: s2a {
+					regulator-min-microvolt = < 800000>;
+					regulator-max-microvolt = <1250000>;
+
+					qcom,switch-mode-frequency = <1200000>;
+				};
+
+				smb208_s2b: s2b {
+					regulator-min-microvolt = < 800000>;
+					regulator-max-microvolt = <1250000>;
+
+					qcom,switch-mode-frequency = <1200000>;
+				};
+			};
 		};
 
 		tcsr: syscon@1a400000 {
-- 
2.33.1