diff options
| author | Bjorn Andersson <quic_bjorande@quicinc.com> | 2024-02-11 07:41:59 +0300 |
|---|---|---|
| committer | Bjorn Andersson <andersson@kernel.org> | 2024-02-14 08:30:01 +0300 |
| commit | 6cca740cf345e24fa6bdfeae9236bfb4c6f90c3b (patch) | |
| tree | b6febcc174b796792681c8a7e64093b1ad14268e | |
| parent | a06a2f12f9e2fa9628a942efd916cf388b19c6ce (diff) | |
| download | linux-6cca740cf345e24fa6bdfeae9236bfb4c6f90c3b.tar.xz | |
arm64: dts: qcom: sc8280xp-crd: Add PMIC die-temp vadc channels
The die-temp vadc channels are not defined for the CRD, but describing
them directly would directly duplicate the definition from the Lenovo
Thinkpad X13s DeviceTree.
The sc8280xp-pmics file describes the common configuration of PMK8280,
two PMC8280, PMC8280C, and PMR735a. As such, even though these vadc
channels makes references across PMICs, it's suitable to define them in
the shared file.
Do this, and enable the pmk8280 vadc for the CRD.
Signed-off-by: Bjorn Andersson <quic_bjorande@quicinc.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20240210-sc8280xp-pmic-thermal-v1-1-a1c215a17d10@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
| -rw-r--r-- | arch/arm64/boot/dts/qcom/sc8280xp-crd.dts | 4 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts | 35 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/qcom/sc8280xp-pmics.dtsi | 34 |
3 files changed, 39 insertions, 34 deletions
diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-crd.dts b/arch/arm64/boot/dts/qcom/sc8280xp-crd.dts index ffc4406422ae..22f10813aa3c 100644 --- a/arch/arm64/boot/dts/qcom/sc8280xp-crd.dts +++ b/arch/arm64/boot/dts/qcom/sc8280xp-crd.dts @@ -604,6 +604,10 @@ }; }; +&pmk8280_vadc { + status = "okay"; +}; + &qup0 { status = "okay"; }; diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts index def3976bd5bb..ce2564a6c26e 100644 --- a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts +++ b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts @@ -6,10 +6,8 @@ /dts-v1/; -#include <dt-bindings/gpio/gpio.h> #include <dt-bindings/iio/qcom,spmi-adc7-pm8350.h> -#include <dt-bindings/iio/qcom,spmi-adc7-pmk8350.h> -#include <dt-bindings/iio/qcom,spmi-adc7-pmr735a.h> +#include <dt-bindings/gpio/gpio.h> #include <dt-bindings/input/gpio-keys.h> #include <dt-bindings/input/input.h> #include <dt-bindings/leds/common.h> @@ -855,25 +853,6 @@ &pmk8280_vadc { status = "okay"; - channel@3 { - reg = <PMK8350_ADC7_DIE_TEMP>; - qcom,pre-scaling = <1 1>; - label = "pmk8350_die_temp"; - }; - - channel@44 { - reg = <PMK8350_ADC7_AMUX_THM1_100K_PU>; - qcom,hw-settle-time = <200>; - qcom,ratiometric; - label = "pmk8350_xo_therm"; - }; - - channel@103 { - reg = <PM8350_ADC7_DIE_TEMP(1)>; - qcom,pre-scaling = <1 1>; - label = "pmc8280_1_die_temp"; - }; - channel@144 { reg = <PM8350_ADC7_AMUX_THM1_100K_PU(1)>; qcom,hw-settle-time = <200>; @@ -902,12 +881,6 @@ label = "sys_therm4"; }; - channel@303 { - reg = <PM8350_ADC7_DIE_TEMP(3)>; - qcom,pre-scaling = <1 1>; - label = "pmc8280_2_die_temp"; - }; - channel@344 { reg = <PM8350_ADC7_AMUX_THM1_100K_PU(3)>; qcom,hw-settle-time = <200>; @@ -935,12 +908,6 @@ qcom,ratiometric; label = "sys_therm8"; }; - - channel@403 { - reg = <PMR735A_ADC7_DIE_TEMP>; - qcom,pre-scaling = <1 1>; - label = "pmr735a_die_temp"; - }; }; &qup0 { diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-pmics.dtsi b/arch/arm64/boot/dts/qcom/sc8280xp-pmics.dtsi index 80ee12ded4f4..58fea376f0e2 100644 --- a/arch/arm64/boot/dts/qcom/sc8280xp-pmics.dtsi +++ b/arch/arm64/boot/dts/qcom/sc8280xp-pmics.dtsi @@ -3,6 +3,9 @@ * Copyright (c) 2022, Linaro Limited */ +#include <dt-bindings/iio/qcom,spmi-adc7-pm8350.h> +#include <dt-bindings/iio/qcom,spmi-adc7-pmk8350.h> +#include <dt-bindings/iio/qcom,spmi-adc7-pmr735a.h> #include <dt-bindings/input/input.h> #include <dt-bindings/interrupt-controller/irq.h> #include <dt-bindings/spmi/spmi.h> @@ -85,6 +88,37 @@ #size-cells = <0>; #io-channel-cells = <1>; status = "disabled"; + + channel@3 { + reg = <PMK8350_ADC7_DIE_TEMP>; + qcom,pre-scaling = <1 1>; + label = "pmk8350_die_temp"; + }; + + channel@44 { + reg = <PMK8350_ADC7_AMUX_THM1_100K_PU>; + qcom,hw-settle-time = <200>; + qcom,ratiometric; + label = "pmk8350_xo_therm"; + }; + + channel@103 { + reg = <PM8350_ADC7_DIE_TEMP(1)>; + qcom,pre-scaling = <1 1>; + label = "pmc8280_1_die_temp"; + }; + + channel@303 { + reg = <PM8350_ADC7_DIE_TEMP(3)>; + qcom,pre-scaling = <1 1>; + label = "pmc8280_2_die_temp"; + }; + + channel@403 { + reg = <PMR735A_ADC7_DIE_TEMP>; + qcom,pre-scaling = <1 1>; + label = "pmr735a_die_temp"; + }; }; pmk8280_adc_tm: adc-tm@3400 { |