Evolution-x-devices/kernel_xiaomi_sm8450-devicetrees
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ARM: dts: msm: Add support for PM6450

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Add top level SPMI slave device for PM6450. Also add some
of the peripheral devices within the SPMI slave devices.

Change-Id: I82e48a588c4571e0c060b1932d78651610190dcc
This commit is contained in:
Jishnu Prakash
2022-02-21 17:31:08 +05:30
parent 38e8c56262
commit dc47587314
1 changed files with 70 additions and 0 deletions
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70
qcom/pm6450.dtsi Normal file
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#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/spmi/spmi.h>
&spmi_bus {
#address-cells = <2>;
#size-cells = <0>;
interrupt-controller;
#interrupt-cells = <4>;
qcom,pm6450@1 {
compatible = "qcom,spmi-pmic";
reg = <1 SPMI_USID>;
#address-cells = <1>;
#size-cells = <0>;
pm6450_tz: qcom,temp-alarm@a00 {
compatible = "qcom,spmi-temp-alarm";
reg = <0xa00>;
interrupts = <0x1 0xa 0x0 IRQ_TYPE_EDGE_BOTH>;
#thermal-sensor-cells = <0>;
};
pm6450_gpios: pinctrl@8800 {
compatible = "qcom,pm6450-gpio";
reg = <0x8800>;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
};
pm6450_pwm_1: qcom,pwms@e800 {
status = "disabled";
compatible = "qcom,pwm-lpg";
reg = <0xe800>;
reg-names = "lpg-base";
qcom,num-lpg-channels = <1>;
#pwm-cells = <2>;
};
};
};
&thermal_zones {
pm6450_temp_alarm: pm6450_tz {
polling-delay-passive = <100>;
polling-delay = <0>;
thermal-governor = "step_wise";
thermal-sensors = <&pm6450_tz>;
trips {
pm6450_trip0: trip0 {
temperature = <95000>;
hysteresis = <0>;
type = "passive";
};
pm6450_trip1: trip1 {
temperature = <115000>;
hysteresis = <0>;
type = "passive";
};
trip2 {
temperature = <145000>;
hysteresis = <0>;
type = "passive";
};
};
};
};