From e4ffe8d5f048f66b04eace6add4f3013823e9a33 Mon Sep 17 00:00:00 2001 From: Matthias Kaehlcke Date: Thu, 25 Feb 2021 10:33:37 -0800 Subject: [PATCH] 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 Signed-off-by: Matthias Kaehlcke Link: https://lore.kernel.org/r/20210225103330.v2.4.I67e29f2854bad22e3581d6a6e1879b9fc8abbdea@changeid Signed-off-by: Bjorn Andersson --- arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi | 6 +++--- 1 file 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>;