[PATCH 10/11] arm64: dts: qcom: sc8280xp-x13s: Add PMR735A VADC channel

From: Manivannan Sadhasivam
Date: Thu Oct 27 2022 - 02:31:49 EST


Add VADC channel of PMR735A for measuring the on-chip die temperature.

Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@xxxxxxxxxx>
---
arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts | 7 +++++++
1 file changed, 7 insertions(+)

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 d300d217fdc6..babf594384f2 100644
--- a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts
+++ b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts
@@ -9,6 +9,7 @@
#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/regulator/qcom,rpmh-regulator.h>

#include "sc8280xp.dtsi"
@@ -250,6 +251,12 @@ sys-therm8@347 {
qcom,ratiometric;
qcom,hw-settle-time = <200>;
};
+
+ pmr735a-die-temp@403 {
+ reg = <PMR735A_ADC7_DIE_TEMP>;
+ label = "pmr735a_die_temp";
+ qcom,pre-scaling = <1 1>;
+ };
};

&qup0 {
--
2.25.1