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ARM: dts: msm: Add ADC_TM nodes for PM855, PM855B and PM855l

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ADC_TM peripheral supports clients to set temperature thresholds
and receive notification. Add ADC_TM channels as thermal zones
that are registered with of_thermal for thermal clients to
set trip thresholds and read temperature.

Change-Id: I8932c44bf3b5178d09d7431b435c153b30ce959e
Signed-off-by: Siddartha Mohanadoss <smohanad@codeaurora.org>
This commit is contained in:
Siddartha Mohanadoss 2018-04-17 11:41:54 -07:00
parent 5b27f0762c
commit 99f0a4864b
6 changed files with 373 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
arch/arm64/boot/dts/qcom/pm855.dtsi
View File

@ -134,6 +134,17 @@
qcom,pre-scaling = <1 1>;
};
};
pm855_adc_tm: adc_tm@3500 {
compatible = "qcom,adc-tm5";
reg = <0x3500 0x100>;
interrupts = <0x0 0x35 0x0 IRQ_TYPE_EDGE_RISING>;
interrupt-names = "thr-int-en";
#address-cells = <1>;
#size-cells = <0>;
#thermal-sensor-cells = <1>;
io-channels = <&pm855_vadc ADC_XO_THERM_PU2>;
};
};
qcom,pm855@1 {

25
arch/arm64/boot/dts/qcom/pm855b.dtsi
View File

@ -142,6 +142,17 @@
};
};
pm855b_adc_tm: adc_tm@3500 {
compatible = "qcom,adc-tm5";
reg = <0x3500 0x100>;
interrupts = <0x2 0x35 0x0 IRQ_TYPE_EDGE_RISING>;
interrupt-names = "thr-int-en";
#address-cells = <1>;
#size-cells = <0>;
#thermal-sensor-cells = <1>;
io-channels = <&pm855b_vadc ADC_AMUX_THM2_PU2>;
};
pm855b_charger: qcom,qpnp-smb5 {
compatible = "qcom,qpnp-smb5";
#address-cells = <1>;
@ -472,6 +483,20 @@
};
&thermal_zones {
pm855b-wp-therm {
polling-delay-passive = <0>;
polling-delay = <0>;
thermal-governor = "user_space";
thermal-sensors = <&pm855b_adc_tm ADC_AMUX_THM2_PU2>;
trips {
active-config0 {
temperature = <125000>;
hysteresis = <1000>;
type = "passive";
};
};
};
pm855b_temp_alarm: pm855b_tz {
polling-delay-passive = <0>;
polling-delay = <0>;

13
arch/arm64/boot/dts/qcom/pm855l.dtsi
View File

@ -117,6 +117,19 @@
"bcl-vbat-lvl2";
#thermal-sensor-cells = <1>;
};
pm855l_adc_tm: adc_tm@3500 {
compatible = "qcom,adc-tm5";
reg = <0x3500 0x100>;
interrupts = <0x4 0x35 0x0 IRQ_TYPE_EDGE_RISING>;
interrupt-names = "thr-int-en";
#address-cells = <1>;
#size-cells = <0>;
#thermal-sensor-cells = <1>;
io-channels = <&pm855l_vadc ADC_AMUX_THM1_PU2>,
<&pm855l_vadc ADC_AMUX_THM2_PU2>,
<&pm855l_vadc ADC_AMUX_THM3_PU2>;
};
};
qcom,pm855l@5 {

108
arch/arm64/boot/dts/qcom/sm8150-cdp.dtsi
View File

@ -410,3 +410,111 @@
mhi,fw-name = "debug.mbn";
status = "okay";
};
&pm855b_adc_tm {
wp_therm {
reg = <ADC_AMUX_THM2_PU2>;
qcom,ratiometric;
qcom,hw-settle-time = <200>;
};
};
&pm855_adc_tm {
xo_therm {
reg = <ADC_XO_THERM_PU2>;
qcom,ratiometric;
qcom,hw-settle-time = <200>;
};
};
&pm855l_adc_tm {
camera_flash_therm {
reg = <ADC_AMUX_THM1_PU2>;
qcom,ratiometric;
qcom,hw-settle-time = <200>;
};
skin_msm_therm {
reg = <ADC_AMUX_THM2_PU2>;
qcom,ratiometric;
qcom,hw-settle-time = <200>;
};
pa_therm2 {
reg = <ADC_AMUX_THM3_PU2>;
qcom,ratiometric;
qcom,hw-settle-time = <200>;
};
};
&thermal_zones {
wp-therm {
polling-delay-passive = <0>;
polling-delay = <0>;
thermal-governor = "user_space";
thermal-sensors = <&pm855b_adc_tm ADC_AMUX_THM2_PU2>;
trips {
active-config0 {
temperature = <125000>;
hysteresis = <1000>;
type = "passive";
};
};
};
xo-therm {
polling-delay-passive = <0>;
polling-delay = <0>;
thermal-governor = "user_space";
thermal-sensors = <&pm855_adc_tm ADC_XO_THERM_PU2>;
trips {
active-config0 {
temperature = <125000>;
hysteresis = <1000>;
type = "passive";
};
};
};
camera-flash-therm {
polling-delay-passive = <0>;
polling-delay = <0>;
thermal-governor = "user_space";
thermal-sensors = <&pm855l_adc_tm ADC_AMUX_THM1_PU2>;
trips {
active-config0 {
temperature = <125000>;
hysteresis = <1000>;
type = "passive";
};
};
};
skin-msm-therm {
polling-delay-passive = <0>;
polling-delay = <0>;
thermal-governor = "user_space";
thermal-sensors = <&pm855l_adc_tm ADC_AMUX_THM2_PU2>;
trips {
active-config0 {
temperature = <125000>;
hysteresis = <1000>;
type = "passive";
};
};
};
pa-therm2 {
polling-delay-passive = <0>;
polling-delay = <0>;
thermal-governor = "user_space";
thermal-sensors = <&pm855l_adc_tm ADC_AMUX_THM3_PU2>;
trips {
active-config0 {
temperature = <125000>;
hysteresis = <1000>;
type = "passive";
};
};
};
};

108
arch/arm64/boot/dts/qcom/sm8150-mtp.dtsi
View File

@ -414,3 +414,111 @@
mhi,fw-name = "debug.mbn";
status = "okay";
};
&pm855b_adc_tm {
wp_therm {
reg = <ADC_AMUX_THM2_PU2>;
qcom,ratiometric;
qcom,hw-settle-time = <200>;
};
};
&pm855_adc_tm {
xo_therm {
reg = <ADC_XO_THERM_PU2>;
qcom,ratiometric;
qcom,hw-settle-time = <200>;
};
};
&pm855l_adc_tm {
camera_flash_therm {
reg = <ADC_AMUX_THM1_PU2>;
qcom,ratiometric;
qcom,hw-settle-time = <200>;
};
skin_msm_therm {
reg = <ADC_AMUX_THM2_PU2>;
qcom,ratiometric;
qcom,hw-settle-time = <200>;
};
pa_therm2 {
reg = <ADC_AMUX_THM3_PU2>;
qcom,ratiometric;
qcom,hw-settle-time = <200>;
};
};
&thermal_zones {
wp-therm {
polling-delay-passive = <0>;
polling-delay = <0>;
thermal-governor = "user_space";
thermal-sensors = <&pm855b_adc_tm ADC_AMUX_THM2_PU2>;
trips {
active-config0 {
temperature = <125000>;
hysteresis = <1000>;
type = "passive";
};
};
};
xo-therm {
polling-delay-passive = <0>;
polling-delay = <0>;
thermal-governor = "user_space";
thermal-sensors = <&pm855_adc_tm ADC_XO_THERM_PU2>;
trips {
active-config0 {
temperature = <125000>;
hysteresis = <1000>;
type = "passive";
};
};
};
camera-flash-therm {
polling-delay-passive = <0>;
polling-delay = <0>;
thermal-governor = "user_space";
thermal-sensors = <&pm855l_adc_tm ADC_AMUX_THM1_PU2>;
trips {
active-config0 {
temperature = <125000>;
hysteresis = <1000>;
type = "passive";
};
};
};
skin-msm-therm {
polling-delay-passive = <0>;
polling-delay = <0>;
thermal-governor = "user_space";
thermal-sensors = <&pm855l_adc_tm ADC_AMUX_THM2_PU2>;
trips {
active-config0 {
temperature = <125000>;
hysteresis = <1000>;
type = "passive";
};
};
};
pa-therm2 {
polling-delay-passive = <0>;
polling-delay = <0>;
thermal-governor = "user_space";
thermal-sensors = <&pm855l_adc_tm ADC_AMUX_THM3_PU2>;
trips {
active-config0 {
temperature = <125000>;
hysteresis = <1000>;
type = "passive";
};
};
};
};

108
arch/arm64/boot/dts/qcom/sm8150-qrd.dtsi
View File

@ -388,3 +388,111 @@
&wil6210 {
status = "ok";
};
&pm855b_adc_tm {
wp_therm {
reg = <ADC_AMUX_THM2_PU2>;
qcom,ratiometric;
qcom,hw-settle-time = <200>;
};
};
&pm855_adc_tm {
xo_therm {
reg = <ADC_XO_THERM_PU2>;
qcom,ratiometric;
qcom,hw-settle-time = <200>;
};
};
&pm855l_adc_tm {
camera_flash_therm {
reg = <ADC_AMUX_THM1_PU2>;
qcom,ratiometric;
qcom,hw-settle-time = <200>;
};
skin_msm_therm {
reg = <ADC_AMUX_THM2_PU2>;
qcom,ratiometric;
qcom,hw-settle-time = <200>;
};
pa_therm2 {
reg = <ADC_AMUX_THM3_PU2>;
qcom,ratiometric;
qcom,hw-settle-time = <200>;
};
};
&thermal_zones {
wp-therm {
polling-delay-passive = <0>;
polling-delay = <0>;
thermal-governor = "user_space";
thermal-sensors = <&pm855b_adc_tm ADC_AMUX_THM2_PU2>;
trips {
active-config0 {
temperature = <125000>;
hysteresis = <1000>;
type = "passive";
};
};
};
xo-therm {
polling-delay-passive = <0>;
polling-delay = <0>;
thermal-governor = "user_space";
thermal-sensors = <&pm855_adc_tm ADC_XO_THERM_PU2>;
trips {
active-config0 {
temperature = <125000>;
hysteresis = <1000>;
type = "passive";
};
};
};
camera-flash-therm {
polling-delay-passive = <0>;
polling-delay = <0>;
thermal-governor = "user_space";
thermal-sensors = <&pm855l_adc_tm ADC_AMUX_THM1_PU2>;
trips {
active-config0 {
temperature = <125000>;
hysteresis = <1000>;
type = "passive";
};
};
};
skin-msm-therm {
polling-delay-passive = <0>;
polling-delay = <0>;
thermal-governor = "user_space";
thermal-sensors = <&pm855l_adc_tm ADC_AMUX_THM2_PU2>;
trips {
active-config0 {
temperature = <125000>;
hysteresis = <1000>;
type = "passive";
};
};
};
pa-therm2 {
polling-delay-passive = <0>;
polling-delay = <0>;
thermal-governor = "user_space";
thermal-sensors = <&pm855l_adc_tm ADC_AMUX_THM3_PU2>;
trips {
active-config0 {
temperature = <125000>;
hysteresis = <1000>;
type = "passive";
};
};
};
};