PM8008 regulators are used for the cameras found on FP4. Configure the
chip and its voltages.
Signed-off-by: Luca Weiss <luca.we...@fairphone.com>
---
arch/arm64/boot/dts/qcom/sm7225-fairphone-fp4.dts | 109 +++++++++++++++++++++-
1 file changed, 108 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/qcom/sm7225-fairphone-fp4.dts
b/arch/arm64/boot/dts/qcom/sm7225-fairphone-fp4.dts
index 6d7ab931e56b..a74f3ac09a5e 100644
--- a/arch/arm64/boot/dts/qcom/sm7225-fairphone-fp4.dts
+++ b/arch/arm64/boot/dts/qcom/sm7225-fairphone-fp4.dts
@@ -117,6 +117,25 @@ active-config0 {
};
};
};
+
+ pm8008-thermal {
+ polling-delay-passive = <100>;
+ thermal-sensors = <&pm8008>;
+
+ trips {
+ trip0 {
+ temperature = <95000>;
+ hysteresis = <0>;
+ type = "passive";
+ };
+
+ trip1 {
+ temperature = <115000>;
+ hysteresis = <0>;
+ type = "critical";
+ };
+ };
+ };
};
};
@@ -404,7 +423,79 @@ &i2c8 {
};
&i2c10 {
- /* PM8008 PMIC @ 8 and 9 */
+ clock-frequency = <400000>;
+ status = "okay";
+
+ pm8008: pmic@8 {
+ compatible = "qcom,pm8008";
+ reg = <0x8>;
+
+ interrupts-extended = <&tlmm 59 IRQ_TYPE_EDGE_RISING>;
+ reset-gpios = <&tlmm 58 GPIO_ACTIVE_LOW>;
+
+ vdd-l1-l2-supply = <&vreg_s8e>;
+ vdd-l3-l4-supply = <&vreg_bob>;
+ vdd-l5-supply = <&vreg_bob>;
+ vdd-l6-supply = <&vreg_s2a>;
+ 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 = <528000>;
+ regulator-max-microvolt = <1200000>;
+ };
+
+ vreg_l2p: ldo2 {
+ regulator-name = "vreg_l2p";
+ regulator-min-microvolt = <528000>;
+ regulator-max-microvolt = <1200000>;
+ };
+
+ vreg_l3p: ldo3 {
+ regulator-name = "vreg_l3p";
+ regulator-min-microvolt = <1500000>;
+ regulator-max-microvolt = <2800000>;
+ };
+
+ vreg_l4p: ldo4 {
+ regulator-name = "vreg_l4p";
+ regulator-min-microvolt = <1500000>;
+ regulator-max-microvolt = <2904000>;
+ };
+
+ vreg_l5p: ldo5 {
+ regulator-name = "vreg_l5p";
+ regulator-min-microvolt = <1500000>;
+ regulator-max-microvolt = <2900000>;
+ };
+
+ vreg_l6p: ldo6 {
+ regulator-name = "vreg_l6p";
+ regulator-min-microvolt = <1500000>;
+ regulator-max-microvolt = <1800000>;
+ };
+
+ vreg_l7p: ldo7 {
+ regulator-name = "vreg_l7p";
+ regulator-min-microvolt = <1500000>;
+ regulator-max-microvolt = <3140000>;
+ };
+ };
+ };
+
/* PX8618 @ 26 */
/* SMB1395 PMIC @ 34 */
/* awinic,aw8695 @ 5a */
@@ -717,6 +808,22 @@ qup_uart1_sleep_tx: qup-uart1-sleep-tx-state {
*/
bias-pull-up;
};
+
+ pm8008_default: pm8008-default-state {
+ int-pins {
+ pins = "gpio59";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-pull-down;
+ };
+
+ reset-n-pins {
+ pins = "gpio58";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-disable;
+ };
+ };
};
&uart1 {
--
2.45.2
