ARM: dts: qcom: add pmd802x amoled device for Sun

Add pmd802x amoled device and regulator devices ab, ibb and oled
under it along with the nvmem configuration needed to support the
IBB spur mitigation feature. This may be used by some customers.

Change-Id: I174ed6270da56bea7bb256af4f72b91bb059779d
Signed-off-by: Subbaraman Narayanamurthy <quic_subbaram@quicinc.com>

qcom/pmd802x.dtsi

@@ -47,6 +47,50 @@
 				     <0x0 0x7d 0x1 IRQ_TYPE_EDGE_RISING>,
 				     <0x0 0x98 0x1 IRQ_TYPE_EDGE_RISING>;
 		};
+
+		qcom-amoled {
+			compatible = "qcom,amoled-regulator";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			/*
+			 * Following ibb_spur_sqm_timer nvmem cell is specified
+			 * only to show its use. But it won't be used by
+			 * amoled-regulator until qcom,ibb-spur-mitigation-level
+			 * and other related properties are specified under
+			 * ibb subnode.
+			 */
+			nvmem-cells = <&ibb_spur_sqm_timer>;
+			nvmem-cell-names = "ibb_spur_sqm_timer";
+			status = "disabled";
+
+			ibb_vreg: ibb@f800 {
+				reg = <0xf800>;
+				reg-names = "ibb_base";
+				regulator-name = "ibb";
+				regulator-min-microvolt = <800000>;
+				regulator-max-microvolt = <9000000>;
+				regulator-allow-set-load;
+				qcom,swire-control;
+			};
+
+			ab_vreg: elvdd@f900 {
+				reg = <0xf900>;
+				reg-names = "ab_base";
+				regulator-name = "ab";
+				regulator-min-microvolt = <2500000>;
+				regulator-max-microvolt = <5500000>;
+				qcom,swire-control;
+			};
+
+			oledb_vreg: oledb@fa00 {
+				reg = <0xfa00>;
+				reg-names = "oledb_base";
+				regulator-name = "oledb";
+				regulator-min-microvolt = <5000000>;
+				regulator-max-microvolt = <8000000>;
+				qcom,swire-control;
+			};
+		};
 	};
 };
 

qcom/pmk8550.dtsi

@@ -90,6 +90,17 @@
 			reg = <0x9800>;
 		};
 
+		pmk8550_sdam_43: sdam@9a00 {
+			compatible = "qcom,spmi-sdam";
+			reg = <0x9a00>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			ibb_spur_sqm_timer: sqm-timer@b8 {
+				reg = <0xb8 0x2>;
+			};
+		};
+
 		pmk8550_sdam_46: sdam@9d00 {
 			compatible = "qcom,spmi-sdam";
 			reg = <0x9d00>;