arm64: dts: qcom: sa8775p: add PMIC GPIO controller nodes

Add GPIO controller nodes to PMICs that have the GPIO hooked up on
sa8775p-ride.
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230327125316.210812-15-brgl@bgdev.pl

arch/arm64/boot/dts/qcom/sa8775p-pmics.dtsi

@@ -125,6 +125,16 @@ pmm8654au_0_pon_resin: resin {
 				status = "disabled";
 			};
 		};
+
+		pmm8654au_0_gpios: gpio@8800 {
+			compatible = "qcom,pmm8654au-gpio", "qcom,spmi-gpio";
+			reg = <0x8800>;
+			gpio-controller;
+			gpio-ranges = <&pmm8654au_0_gpios 0 0 12>;
+			#gpio-cells = <2>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
 	};
 
 	pmm8654au_1: pmic@2 {
@@ -139,6 +149,16 @@ pmm8654au_1_temp_alarm: temp-alarm@a00 {
 			interrupts-extended = <&spmi_bus 0x2 0xa 0x0 IRQ_TYPE_EDGE_BOTH>;
 			#thermal-sensor-cells = <0>;
 		};
+
+		pmm8654au_1_gpios: gpio@8800 {
+			compatible = "qcom,pmm8654au-gpio", "qcom,spmi-gpio";
+			reg = <0x8800>;
+			gpio-controller;
+			gpio-ranges = <&pmm8654au_2_gpios 0 0 12>;
+			#gpio-cells = <2>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
 	};
 
 	pmm8654au_2: pmic@4 {
@@ -153,6 +173,16 @@ pmm8654au_2_temp_alarm: temp-alarm@a00 {
 			interrupts-extended = <&spmi_bus 0x4 0xa 0x0 IRQ_TYPE_EDGE_BOTH>;
 			#thermal-sensor-cells = <0>;
 		};
+
+		pmm8654au_2_gpios: gpio@8800 {
+			compatible = "qcom,pmm8654au-gpio", "qcom,spmi-gpio";
+			reg = <0x8800>;
+			gpio-controller;
+			gpio-ranges = <&pmm8654au_2_gpios 0 0 12>;
+			#gpio-cells = <2>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
 	};
 
 	pmm8654au_3: pmic@6 {
@@ -167,5 +197,15 @@ pmm8654au_3_temp_alarm: temp-alarm@a00 {
 			interrupts-extended = <&spmi_bus 0x6 0xa 0x0 IRQ_TYPE_EDGE_BOTH>;
 			#thermal-sensor-cells = <0>;
 		};
+
+		pmm8654au_3_gpios: gpio@8800 {
+			compatible = "qcom,pmm8654au-gpio", "qcom,spmi-gpio";
+			reg = <0x8800>;
+			gpio-controller;
+			gpio-ranges = <&pmm8654au_3_gpios 0 0 12>;
+			#gpio-cells = <2>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
 	};
 };