[PATCH] arm64: dts: qcom: sdm845: mtp: Add vadc channels
From: Bjorn Andersson <hidden>
Date: 2021-09-23 15:04:07
Also in:
linux-arm-msm, lkml
Subsystem:
arm/qualcomm mailing list, arm/qualcomm support, the rest · Maintainers:
Bjorn Andersson, Konrad Dybcio, Linus Torvalds
Downstream defines four ADC channels related to thermal sensors external to the PM8998 and two channels for internal voltage measurements. Add these to the upstream SDM845 MTP as well. Signed-off-by: Bjorn Andersson <redacted> --- arch/arm64/boot/dts/qcom/sdm845-mtp.dts | 34 +++++++++++++++++++++++++ 1 file changed, 34 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sdm845-mtp.dts b/arch/arm64/boot/dts/qcom/sdm845-mtp.dts
index 52dd7a858231..28a2f5d46db7 100644
--- a/arch/arm64/boot/dts/qcom/sdm845-mtp.dts
+++ b/arch/arm64/boot/dts/qcom/sdm845-mtp.dts@@ -10,6 +10,8 @@ #include <dt-bindings/gpio/gpio.h> #include <dt-bindings/regulator/qcom,rpmh-regulator.h> #include "sdm845.dtsi" +#include "pm8998.dtsi" +#include "pmi8998.dtsi" / { model = "Qualcomm Technologies, Inc. SDM845 MTP";
@@ -469,6 +471,38 @@ &mss_pil { firmware-name = "qcom/sdm845/mba.mbn", "qcom/sdm845/modem.mbn"; }; +&pm8998_adc { + adc-chan@4c { + reg = <ADC5_XO_THERM_100K_PU>; + label = "xo_therm"; + }; + + adc-chan@4d { + reg = <ADC5_AMUX_THM1_100K_PU>; + label = "msm_therm"; + }; + + adc-chan@4f { + reg = <ADC5_AMUX_THM3_100K_PU>; + label = "pa_therm1"; + }; + + adc-chan@51 { + reg = <ADC5_AMUX_THM5_100K_PU>; + label = "quiet_therm"; + }; + + adc-chan@83 { + reg = <ADC5_VPH_PWR>; + label = "vph_pwr"; + }; + + adc-chan@85 { + reg = <ADC5_VCOIN>; + label = "vcoin"; + }; +}; + &qupv3_id_1 { status = "okay"; };
--
2.29.2