Jishnu Prakash
3d4a14fd44
PMIC PM8008 LDOs do not support low power mode (LPM). If configured for LPM, these LDOs continue to operate in normal power mode (NPM) with the same quiescent current but a reduced over-current protection (OCP) threshold, which can result in OCP triggering. Fix all PM8008 LDOs to use normal power mode (NPM) alone to avoid this. Change-Id: I2c8961eaba0677768da09aeba577a32810c1d50f
128 lines
3.0 KiB
Devicetree
128 lines
3.0 KiB
Devicetree
#include <dt-bindings/interrupt-controller/irq.h>
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pm8008_8: qcom,pm8008@8 {
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compatible = "qcom,i2c-pmic";
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reg = <0x8>;
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#address-cells = <1>;
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#size-cells = <0>;
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interrupt-controller;
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#interrupt-cells = <3>;
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interrupt-names = "pm8008";
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qcom,periph-map = <0x09 0x24 0xc0 0xc1>;
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pm8008_chip: qcom,pm8008-chip@900 {
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compatible = "qcom,pm8008-chip";
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reg = <0x900>;
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interrupts = <0x09 4 IRQ_TYPE_EDGE_RISING>;
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interrupt-names = "ocp";
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PM8008_EN: qcom,pm8008-chip-en {
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regulator-name = "pm8008-chip-en";
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};
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};
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qcom,revid@100 {
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compatible = "qcom,qpnp-revid";
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reg = <0x100>;
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};
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pm8008_gpios: pinctrl@c000 {
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compatible = "qcom,spmi-gpio";
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reg = <0xc000 0x200>;
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interrupts = <0xc0 0 IRQ_TYPE_EDGE_RISING>,
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<0xc1 0 IRQ_TYPE_EDGE_RISING>;
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interrupt-names = "pm8008_gpio1", "pm8008_gpio2";
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gpio-controller;
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#gpio-cells = <2>;
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pm8008_gpio1_active: pm8008_gpio1_active {
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pins = "gpio1";
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function = "func1";
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power-source = <1>;
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output-enable;
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input-disable;
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bias-disable;
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};
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};
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};
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pm8008_9: qcom,pm8008@9 {
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compatible = "qcom,i2c-pmic";
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reg = <0x9>;
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#address-cells = <1>;
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#size-cells = <0>;
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pinctrl-names = "default";
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pinctrl-0 = <&pm8008_gpio1_active>;
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pm8008_regulators: qcom,pm8008-regulator {
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compatible = "qcom,pm8008-regulator";
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pm8008_en-supply = <&PM8008_EN>;
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qcom,enable-ocp-broadcast;
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L1P: qcom,pm8008-l1@4000 {
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reg = <0x4000>;
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regulator-name = "pm8008_l1";
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regulator-min-microvolt = <528000>;
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regulator-max-microvolt = <1504000>;
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qcom,min-dropout-voltage = <225000>;
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qcom,hpm-min-load = <0>;
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};
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L2P: qcom,pm8008-l2@4100 {
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reg = <0x4100>;
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regulator-name = "pm8008_l2";
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regulator-min-microvolt = <528000>;
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regulator-max-microvolt = <1504000>;
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qcom,min-dropout-voltage = <225000>;
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qcom,hpm-min-load = <0>;
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};
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L3P: qcom,pm8008-l3@4200 {
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reg = <0x4200>;
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regulator-name = "pm8008_l3";
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regulator-min-microvolt = <1500000>;
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regulator-max-microvolt = <3400000>;
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qcom,min-dropout-voltage = <200000>;
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qcom,hpm-min-load = <0>;
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};
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L4P: qcom,pm8008-l4@4300 {
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reg = <0x4300>;
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regulator-name = "pm8008_l4";
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regulator-min-microvolt = <1500000>;
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regulator-max-microvolt = <3400000>;
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qcom,min-dropout-voltage = <200000>;
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qcom,hpm-min-load = <0>;
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};
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L5P: qcom,pm8008-l5@4400 {
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reg = <0x4400>;
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regulator-name = "pm8008_l5";
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regulator-min-microvolt = <1500000>;
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regulator-max-microvolt = <3400000>;
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qcom,min-dropout-voltage = <300000>;
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qcom,hpm-min-load = <0>;
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};
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L6P: qcom,pm8008-l6@4400 {
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reg = <0x4500>;
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regulator-name = "pm8008_l6";
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regulator-min-microvolt = <1500000>;
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regulator-max-microvolt = <3400000>;
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qcom,min-dropout-voltage = <300000>;
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qcom,hpm-min-load = <0>;
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};
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L7P: qcom,pm8008-l7@4400 {
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reg = <0x4600>;
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regulator-name = "pm8008_l7";
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regulator-min-microvolt = <1500000>;
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regulator-max-microvolt = <3400000>;
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qcom,min-dropout-voltage = <300000>;
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qcom,hpm-min-load = <0>;
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};
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};
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};
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