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| author |   Matthias Kaehlcke <mka@chromium.org> | 2021-02-25 10:33:37 -0800 |
|---|---|---|
| committer |   Bjorn Andersson <bjorn.andersson@linaro.org> | 2021-03-11 20:22:38 -0600 |
| commit | e4ffe8d5f048f66b04eace6add4f3013823e9a33 (patch) | |
| tree | 6295f744155f64e852256af78b674fbaf7f01ddd /arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi | |
| parent | arm64: dts: qcom: sc7180: trogdor: Fix trip point config of charger thermal zone (diff) | |
| download | linux-dev-e4ffe8d5f048f66b04eace6add4f3013823e9a33.tar.xz linux-dev-e4ffe8d5f048f66b04eace6add4f3013823e9a33.zip | |
arm64: dts: qcom: sc7180: trogdor: Use ADC TM channel 0 instead of 1 for charger temperature
On trogdor the ADC thermal monitor is used for monitoring certain
device temperatures. All trogdor boards have at least a thermistor
for the charger temperature, optionally they may have others.
Currently the ADC thermal monitor is configured to use channel 1
for the charger temperature. Given that all trogdor boards have
the charger thermistor it makes more sense to use channel 0,
and then let boards with other thermistors use channels 1, 2, 3,
rather than 0, 2, 3.
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Signed-off-by: Matthias Kaehlcke <mka@chromium.org>
Link: https://lore.kernel.org/r/20210225103330.v2.4.I67e29f2854bad22e3581d6a6e1879b9fc8abbdea@changeid
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Diffstat (limited to 'arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi b/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi index ab4efaece5cb..58e127b6ba1e 100644 --- a/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi +++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi @@ -19,7 +19,7 @@ polling-delay-passive = <0>; polling-delay = <0>; - thermal-sensors = <&pm6150_adc_tm 1>; + thermal-sensors = <&pm6150_adc_tm 0>; trips { charger-crit { @@ -718,8 +718,8 @@ hp_i2c: &i2c9 { &pm6150_adc_tm { status = "okay"; - charger-thermistor@1 { - reg = <1>; + charger-thermistor@0 { + reg = <0>; io-channels = <&pm6150_adc ADC5_AMUX_THM3_100K_PU>; qcom,ratiometric; qcom,hw-settle-time-us = <200>; |