diff mbox series

arm64: dts: qcom: sdm845: mtp: Add vadc channels

Message ID 20210923150440.2726049-1-bjorn.andersson@linaro.org
State New
Headers show
Series arm64: dts: qcom: sdm845: mtp: Add vadc channels | expand

Commit Message

Bjorn Andersson Sept. 23, 2021, 3:04 p.m. UTC 
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 <bjorn.andersson@linaro.org>

---
 arch/arm64/boot/dts/qcom/sdm845-mtp.dts | 34 +++++++++++++++++++++++++
 1 file changed, 34 insertions(+)

-- 
2.29.2
diff mbox series

Patch

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";
 };