[PATCH V5 6/6] arm64: dts: qcom: sc7280: Add pm8008 support for sc7280-idp

Satya Priya
2022-02-08T14:55:20Z

Add pm8008_infra and pm8008_regulators support for sc7280 idp.

Signed-off-by: Satya Priya <quic_c_skakit@quicinc.com>
---
Changes in V2:
- As per Stephen's comments, replaced '_' with '-' for node names.

Changes in V3:
- Changed the regulator node names as l1, l2 etc
- Changed "pm8008-regulators" to "regulators"
- Changed "qcom,min-dropout-voltage" to "regulator-min-dropout-voltage-microvolt"

Changes in V4:
- Moved all common stuff to pm8008.dtsi and added board specific configurations here.

Changes in V5:
- Changed the node names as per pm8008.dtsi
- Moved supply nodes to chip level (mfd node).
- Removed the regulator-mindropout property.

arch/arm64/boot/dts/qcom/sc7280-idp.dtsi | 66 ++++++++++++++++++++++++++++++++
1 file changed, 66 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi b/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi
index ecbf2b8..371ad19 100644
--- a/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi
@@ -263,6 +263,62 @@
};
};

+&i2c1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "okay";
+
+ #include "pm8008.dtsi"
+};
+
+&pm8008_infra {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pm8008_active>;
+};
+
+&pm8008_regulators {
+ 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-min-microvolt = <950000>;
+ regulator-max-microvolt = <1300000>;
+};
+
+&pm8008_l2 {
+ regulator-min-microvolt = <950000>;
+ regulator-max-microvolt = <1250000>;
+};
+
+&pm8008_l3 {
+ regulator-min-microvolt = <1650000>;
+ regulator-max-microvolt = <3000000>;
+};
+
+&pm8008_l4 {
+ regulator-min-microvolt = <1504000>;
+ regulator-max-microvolt = <1600000>;
+};
+
+&pm8008_l5 {
+ regulator-min-microvolt = <2600000>;
+ regulator-max-microvolt = <3000000>;
+};
+
+&pm8008_l6 {
+ regulator-min-microvolt = <2600000>;
+ regulator-max-microvolt = <3000000>;
+};
+
+&pm8008_l7 {
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3544000>;
+};
+
&qfprom {
vcc-supply = <&vreg_l1c_1p8>;
};
@@ -375,6 +431,16 @@
drive-strength = <2>;
};

+&pm8350c_gpios {
+ pm8008_active: pm8008_active {
+ pins = "gpio4";
+ function = "normal";
+ bias-disable;
+ output-high;
+ power-source = <0>;
+ };
+};
+
&qspi_cs0 {
bias-disable;
};
--
2.7.4