ARM: dts: msm: Update ADC support for PM8953 on SDM632
Add pin configurations for ADC channels using MPPs on PM8953
on SDM632.
Change-Id: I32700b77d9135d34963d22064aca7b4dbfe08a84
Signed-off-by: Jishnu Prakash <jprakash@codeaurora.org>
diff --git a/arch/arm64/boot/dts/qcom/pm8953.dtsi b/arch/arm64/boot/dts/qcom/pm8953.dtsi
index 6cce3b7..aa10af0 100644
--- a/arch/arm64/boot/dts/qcom/pm8953.dtsi
+++ b/arch/arm64/boot/dts/qcom/pm8953.dtsi
@@ -78,6 +78,24 @@
gpio-controller;
#gpio-cells = <2>;
+
+ case_therm {
+ cas_therm_default: cas_therm_default {
+ pins = "mpp4";
+ function = "analog";
+ input-enable;
+ qcom,amux-route = <3>;
+ };
+ };
+
+ pa_therm1 {
+ pa_therm1_default: pa_therm1_default {
+ pins = "mpp2";
+ function = "analog";
+ input-enable;
+ qcom,amux-route = <1>;
+ };
+ };
};
pm8953_gpios: gpios {
@@ -109,6 +127,8 @@
qcom,adc-vdd-reference = <1800>;
qcom,vadc-poll-eoc;
#thermal-sensor-cells = <1>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pa_therm1_default &cas_therm_default>;
chan@5 {
label = "vcoin";