[PATCH 4/4] arm64: dts: qcom: sc7280: Add pm8008 regulators support for sc7280-idp

Satya Priya
2021-09-17T10:46:23Z

From: satya priya <skakit@codeaurora.org>

Add pm8008 regulators support for sc7280 idp.

Signed-off-by: satya priya <skakit@codeaurora.org>
---
arch/arm64/boot/dts/qcom/sc7280-idp.dtsi | 103 +++++++++++++++++++++++++++++++
1 file changed, 103 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi b/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi
index 52638e2..3b3af49 100644
--- a/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi
@@ -207,6 +207,97 @@
};
};

+&i2c1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "okay";
+
+ pm8008_chip: pm8008@8 {
+ compatible = "qcom,pm8008";
+ reg = <0x8>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pm8008_active>;
+ };
+
+ pm8008_ldo: pm8008@9 {
+ compatible = "qcom,pm8008";
+ reg = <0x9>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ pm8008-regulator {
+ compatible = "qcom,pm8008-regulator";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ vdd_l1_l2-supply = <&vreg_s8b_1p2>;
+ vdd_l3_l4-supply = <&vreg_s1b_1p8>;
+ vdd_l5-supply = <&vreg_bob>;
+ vdd_l6-supply = <&vreg_bob>;
+ vdd_l7-supply = <&vreg_bob>;
+
+ pm8008_l1: regulator@4000 {
+ reg = <0x4000>;
+ regulator-name = "pm8008_l1";
+ regulator-min-microvolt = <950000>;
+ regulator-max-microvolt = <1300000>;
+ qcom,min-dropout-voltage = <96000>;
+ };
+
+ pm8008_l2: regulator@4100 {
+ reg = <0x4100>;
+ regulator-name = "pm8008_l2";
+ regulator-min-microvolt = <950000>;
+ regulator-max-microvolt = <1250000>;
+ qcom,min-dropout-voltage = <24000>;
+ };
+
+ pm8008_l3: regulator@4200 {
+ reg = <0x4200>;
+ regulator-name = "pm8008_l3";
+ regulator-min-microvolt = <1650000>;
+ regulator-max-microvolt = <3000000>;
+ qcom,min-dropout-voltage = <224000>;
+ };
+
+ pm8008_l4: regulator@4300 {
+ reg = <0x4300>;
+ regulator-name = "pm8008_l4";
+ regulator-min-microvolt = <1504000>;
+ regulator-max-microvolt = <1600000>;
+ qcom,min-dropout-voltage = <0>;
+ };
+
+ pm8008_l5: regulator@4400 {
+ reg = <0x4400>;
+ regulator-name = "pm8008_l5";
+ regulator-min-microvolt = <2600000>;
+ regulator-max-microvolt = <3000000>;
+ qcom,min-dropout-voltage = <104000>;
+ };
+
+ pm8008_l6: regulator@4500 {
+ reg = <0x4500>;
+ regulator-name = "pm8008_l6";
+ regulator-min-microvolt = <2600000>;
+ regulator-max-microvolt = <3000000>;
+ qcom,min-dropout-voltage = <112000>;
+ };
+
+ pm8008_l7: regulator@4600 {
+ reg = <0x4600>;
+ regulator-name = "pm8008_l7";
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3544000>;
+ qcom,min-dropout-voltage = <96000>;
+ };
+ };
+ };
+};
+
&qfprom {
vcc-supply = <&vreg_l1c_1p8>;
};
@@ -313,6 +404,18 @@

/* PINCTRL - additions to nodes defined in sc7280.dtsi */

+&pm8350c_gpios {
+ pm8008_reset {
+ pm8008_active: pm8008_active {
+ pins = "gpio4";
+ function = "normal";
+ bias-disable;
+ output-high;
+ power-source = <0>;
+ };
+ };
+};
+
&qspi_cs0 {
bias-disable;
};
--
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