arm64: dts: qcom: sc7280: align RPMh regulator nodes with bindings

Device node names should be generic and bindings expect certain pattern
for RPMh regulator nodes.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230217155838.848403-3-krzysztof.kozlowski@linaro.org

arch/arm64/boot/dts/qcom/sc7280-crd-r3.dts

@@ -27,7 +27,7 @@ chosen {
 };
 
 &apps_rsc {
-	pmg1110-regulators {
+	regulators-2 {
 		compatible = "qcom,pmg1110-rpmh-regulators";
 		qcom,pmic-id = "k";
 

arch/arm64/boot/dts/qcom/sc7280-herobrine-crd.dts

@@ -40,7 +40,7 @@ vreg_edp_bl_crd: vreg-edp-bl-crd-regulator {
 /* ADDITIONS TO NODES DEFINED IN PARENT DEVICE TREE FILES */
 
 &apps_rsc {
-	pmg1110-regulators {
+	regulators-2 {
 		compatible = "qcom,pmg1110-rpmh-regulators";
 		qcom,pmic-id = "k";
 

arch/arm64/boot/dts/qcom/sc7280-idp.dts

@@ -25,7 +25,7 @@ chosen {
 };
 
 &apps_rsc {
-	pmr735a-regulators {
+	regulators-2 {
 		compatible = "qcom,pmr735a-rpmh-regulators";
 		qcom,pmic-id = "e";
 

arch/arm64/boot/dts/qcom/sc7280-idp.dtsi

@@ -184,7 +184,7 @@ codec {
 };
 
 &apps_rsc {
-	pm7325-regulators {
+	regulators-0 {
 		compatible = "qcom,pm7325-rpmh-regulators";
 		qcom,pmic-id = "b";
 
@@ -279,7 +279,7 @@ vreg_l19b_1p8: ldo19 {
 		};
 	};
 
-	pm8350c-regulators {
+	regulators-1 {
 		compatible = "qcom,pm8350c-rpmh-regulators";
 		qcom,pmic-id = "c";
 

arch/arm64/boot/dts/qcom/sc7280-qcard.dtsi

@@ -87,7 +87,7 @@ &apps_rsc {
 	 * are left out of here since they are managed elsewhere.
 	 */
 
-	pm7325-regulators {
+	regulators-0 {
 		compatible = "qcom,pm7325-rpmh-regulators";
 		qcom,pmic-id = "b";
 
@@ -188,7 +188,7 @@ vreg_l19b_1p8: ldo19 {
 		};
 	};
 
-	pm8350c-regulators {
+	regulators-1 {
 		compatible = "qcom,pm8350c-rpmh-regulators";
 		qcom,pmic-id = "c";