On 04-06-20, 03:43, Dmitry Baryshkov wrote:
Add temperature alarm and thermal zone configuration to all three pm8150 instances. Configuration is largely based on the msm-4.19 tree. These alarms use main adc of the pmic. Separate temperature adc is not supported yet.
Signed-off-by: Dmitry Baryshkov dmitry.baryshkov@linaro.org
arch/arm64/boot/dts/qcom/pm8150.dtsi | 41 +++++++++++++++++++++++-- arch/arm64/boot/dts/qcom/pm8150b.dtsi | 43 +++++++++++++++++++++++++-- arch/arm64/boot/dts/qcom/pm8150l.dtsi | 43 +++++++++++++++++++++++++-- 3 files changed, 119 insertions(+), 8 deletions(-)
diff --git a/arch/arm64/boot/dts/qcom/pm8150.dtsi b/arch/arm64/boot/dts/qcom/pm8150.dtsi index c0b197458665..fee2db42f4cb 100644 --- a/arch/arm64/boot/dts/qcom/pm8150.dtsi +++ b/arch/arm64/boot/dts/qcom/pm8150.dtsi @@ -30,6 +30,15 @@ pwrkey { }; };
pm8150_temp: temp-alarm@2400 {
compatible = "qcom,spmi-temp-alarm";
reg = <0x2400>;
interrupts = <0x0 0x24 0x0 IRQ_TYPE_EDGE_BOTH>;
io-channels = <&pm8150_adc ADC5_DIE_TEMP>;
io-channel-names = "thermal";
#thermal-sensor-cells = <0>;
};
- pm8150_adc: adc@3100 { compatible = "qcom,spmi-adc5"; reg = <0x3100>;
@@ -38,8 +47,6 @@ pm8150_adc: adc@3100 { #io-channel-cells = <1>; interrupts = <0x0 0x31 0x0 IRQ_TYPE_EDGE_RISING>;
status = "disabled";
This should not be removed, rather than this please add enabled in you board dts file
ref-gnd@0 { reg = <ADC5_REF_GND>; qcom,pre-scaling = <1 1>;
@@ -85,3 +92,33 @@ pmic@1 { #size-cells = <0>; }; };
+&thermal_zones {
- pm8150_temp {
polling-delay-passive = <0>;
polling-delay = <0>;
thermal-sensors = <&pm8150_temp>;
trips {
trip0 {
temperature = <95000>;
hysteresis = <0>;
type = "passive";
};
trip1 {
temperature = <115000>;
hysteresis = <0>;
type = "passive";
};
trip2 {
temperature = <145000>;
hysteresis = <0>;
type = "passive";
};
};
- };
Not sure about this, Amit..? Should this also not be in board dts?
Similar comments on similar ones for rest of the patch as well..