ARM: dts: msm: Add ADC channel nodes
Add thermistor channels that are connected and read from
PMA8084 VADC. Channel nodes are added to ADC_TM for
recurring measurements.
Change-Id: I5dcd2a7fc7ef03cf9d7d56f8c3142005143585d5
Signed-off-by: Siddartha Mohanadoss <smohanad@codeaurora.org>
diff --git a/arch/arm/boot/dts/msm8974pro-ac-mtp.dts b/arch/arm/boot/dts/msm8974pro-ac-mtp.dts
index b8df576..9ac9aaf 100644
--- a/arch/arm/boot/dts/msm8974pro-ac-mtp.dts
+++ b/arch/arm/boot/dts/msm8974pro-ac-mtp.dts
@@ -27,3 +27,103 @@
&sdhc_1 {
qcom,clk-rates = <400000 20000000 25000000 50000000 100000000>;
};
+
+&pma8084_vadc {
+ chan@73 {
+ label = "msm_therm";
+ reg = <0x73>;
+ qcom,decimation = <0>;
+ qcom,pre-div-channel-scaling = <0>;
+ qcom,calibration-type = "ratiometric";
+ qcom,scale-function = <2>;
+ qcom,hw-settle-time = <2>;
+ qcom,fast-avg-setup = <0>;
+ };
+
+ chan@75 {
+ label = "pa_therm0";
+ reg = <0x75>;
+ qcom,decimation = <0>;
+ qcom,pre-div-channel-scaling = <0>;
+ qcom,calibration-type = "ratiometric";
+ qcom,scale-function = <2>;
+ qcom,hw-settle-time = <2>;
+ qcom,fast-avg-setup = <0>;
+ };
+
+ chan@77 {
+ label = "pa_therm1";
+ reg = <0x77>;
+ qcom,decimation = <0>;
+ qcom,pre-div-channel-scaling = <0>;
+ qcom,calibration-type = "ratiometric";
+ qcom,scale-function = <2>;
+ qcom,hw-settle-time = <2>;
+ qcom,fast-avg-setup = <0>;
+ };
+
+ chan@78 {
+ label = "quiet_therm";
+ reg = <0x78>;
+ qcom,decimation = <0>;
+ qcom,pre-div-channel-scaling = <0>;
+ qcom,calibration-type = "ratiometric";
+ qcom,scale-function = <2>;
+ qcom,hw-settle-time = <2>;
+ qcom,fast-avg-setup = <0>;
+ };
+};
+
+&pma8084_adc_tm {
+ chan@73 {
+ label = "msm_therm";
+ reg = <0x73>;
+ qcom,decimation = <0>;
+ qcom,pre-div-channel-scaling = <0>;
+ qcom,calibration-type = "ratiometric";
+ qcom,scale-function = <2>;
+ qcom,hw-settle-time = <2>;
+ qcom,fast-avg-setup = <0>;
+ qcom,btm-channel-number = <0x48>;
+ qcom,thermal-node;
+ };
+
+ chan@75 {
+ label = "pa_therm0";
+ reg = <0x75>;
+ qcom,decimation = <0>;
+ qcom,pre-div-channel-scaling = <0>;
+ qcom,calibration-type = "ratiometric";
+ qcom,scale-function = <2>;
+ qcom,hw-settle-time = <2>;
+ qcom,fast-avg-setup = <0>;
+ qcom,btm-channel-number = <0x68>;
+ qcom,thermal-node;
+ };
+
+ chan@77 {
+ label = "pa_therm1";
+ reg = <0x77>;
+ qcom,decimation = <0>;
+ qcom,pre-div-channel-scaling = <0>;
+ qcom,calibration-type = "ratiometric";
+ qcom,scale-function = <2>;
+ qcom,hw-settle-time = <2>;
+ qcom,fast-avg-setup = <0>;
+ qcom,btm-channel-number = <0x70>;
+ qcom,thermal-node;
+ };
+
+ chan@78 {
+ label = "quiet_therm";
+ reg = <0x78>;
+ qcom,decimation = <0>;
+ qcom,pre-div-channel-scaling = <0>;
+ qcom,calibration-type = "ratiometric";
+ qcom,scale-function = <2>;
+ qcom,hw-settle-time = <2>;
+ qcom,fast-avg-setup = <0>;
+ qcom,btm-channel-number = <0x78>;
+ qcom,thermal-node;
+ };
+};
diff --git a/arch/arm/boot/dts/msm8974pro-ac-pm8941.dtsi b/arch/arm/boot/dts/msm8974pro-ac-pm8941.dtsi
index 4d10ded..0989c34 100644
--- a/arch/arm/boot/dts/msm8974pro-ac-pm8941.dtsi
+++ b/arch/arm/boot/dts/msm8974pro-ac-pm8941.dtsi
@@ -21,14 +21,6 @@
};
/include/ "msm-pm8941.dtsi"
-&pma8084_vadc {
- status = "disabled";
-};
-
-&pma8084_adc_tm {
- status = "disabled";
-};
-
&pm8941_lsid0 {
qcom,power-on@800 {
status = "disabled";