[PATCH 1/2] arm64: dts: qcom: sm8250-xiaomi-elish: Add pm8008 PMIC

[Xin Xu]

Add the pm8008 PMIC node on i2c15 with seven LDOs,
using GPIO84 as interrupt and GPIO76 as reset.

Signed-off-by: Xin Xu <xxsemail@xxxxxx>
---
 .../dts/qcom/sm8250-xiaomi-elish-common.dtsi  | 94 +++++++++++++++++++
 1 file changed, 94 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sm8250-xiaomi-elish-common.dtsi b/arch/arm64/boot/dts/qcom/sm8250-xiaomi-elish-common.dtsi
index 51b57c697a75..2687a2a8dda4 100644
--- a/arch/arm64/boot/dts/qcom/sm8250-xiaomi-elish-common.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8250-xiaomi-elish-common.dtsi
@@ -599,6 +599,82 @@ fuel-gauge@55 {
 	};
 };
 
+&i2c15 {
+	clock-frequency = <400000>;
+	status = "okay";
+
+	pm8008: pmic@8 {
+		compatible = "qcom,pm8008";
+		reg = <0x8>;
+
+		interrupt-parent = <&tlmm>;
+		interrupts = <84 IRQ_TYPE_EDGE_RISING>;
+		reset-gpios = <&tlmm 76 GPIO_ACTIVE_LOW>;
+
+		vdd-l1-l2-supply = <&vreg_s8c_1p35>;
+		vdd-l3-l4-supply = <&vreg_bob>;
+		vdd-l5-supply = <&vreg_bob>;
+		vdd-l6-supply = <&vreg_bob>;
+		vdd-l7-supply = <&vreg_bob>;
+
+		pinctrl-names = "default";
+		pinctrl-0 = <&pm8008_default>;
+
+		gpio-controller;
+		#gpio-cells = <2>;
+		gpio-ranges = <&pm8008 0 0 2>;
+
+		interrupt-controller;
+		#interrupt-cells = <2>;
+
+		#thermal-sensor-cells = <0>;
+
+		regulators {
+			vreg_l1p: ldo1 {
+				regulator-name = "vreg_l1p";
+				regulator-min-microvolt = <1152000>;
+				regulator-max-microvolt = <1152000>;
+			};
+
+			vreg_l2p: ldo2 {
+				regulator-name = "vreg_l2p";
+				regulator-min-microvolt = <1152000>;
+				regulator-max-microvolt = <1152000>;
+			};
+
+			vreg_l3p: ldo3 {
+				regulator-name = "vreg_l3p";
+				regulator-min-microvolt = <2800000>;
+				regulator-max-microvolt = <2800000>;
+			};
+
+			vreg_l4p: ldo4 {
+				regulator-name = "vreg_l4p";
+				regulator-min-microvolt = <2800000>;
+				regulator-max-microvolt = <2800000>;
+			};
+
+			vreg_l5p: ldo5 {
+				regulator-name = "vreg_l5p";
+				regulator-min-microvolt = <2800000>;
+				regulator-max-microvolt = <2800000>;
+			};
+
+			vreg_l6p: ldo6 {
+				regulator-name = "vreg_l6p";
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+			};
+
+			vreg_l7p: ldo7 {
+				regulator-name = "vreg_l7p";
+				regulator-min-microvolt = <2800000>;
+				regulator-max-microvolt = <2900000>;
+			};
+		};
+	};
+};
+
 &mdss {
 	status = "okay";
 };
@@ -801,6 +877,24 @@ bt_en_state: bt-default-state {
 		bias-pull-up;
 	};
 
+	pm8008_default: pm8008-default-state {
+		int-pins {
+			pins = "gpio84";
+			function = "gpio";
+			bias-disable;
+			drive-strength = <2>;
+			input-enable;
+		};
+
+		reset-pins {
+			pins = "gpio76";
+			function = "gpio";
+			bias-pull-up;
+			drive-strength = <2>;
+			output-high;
+		};
+	};
+
 	wlan_en_state: wlan-default-state {
 		pins = "gpio20";
 		function = "gpio";
-- 
2.53.0