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Date: Fri, 5 Aug 2022 15:57:29 +0200
From: Marijn Suijten <marijn.suijten@...ainline.org>
To: phone-devel@...r.kernel.org
Cc: ~postmarketos/upstreaming@...ts.sr.ht,
AngeloGioacchino Del Regno
<angelogioacchino.delregno@...ainline.org>,
Konrad Dybcio <konrad.dybcio@...ainline.org>,
Martin Botka <martin.botka@...ainline.org>,
Jami Kettunen <jami.kettunen@...ainline.org>,
Marijn Suijten <marijn.suijten@...ainline.org>,
Andy Gross <agross@...nel.org>,
Bjorn Andersson <bjorn.andersson@...aro.org>,
Rob Herring <robh+dt@...nel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
Jonathan Cameron <jic23@...nel.org>,
Lars-Peter Clausen <lars@...afoo.de>,
linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org, linux-iio@...r.kernel.org
Subject: [PATCH v2 5/5] arm64: dts: qcom: sm6125-seine: Configure additional trinket thermistors
In addition to PMIC-specific (pm6125) thermistors downstream extends
this set with the rf-pa0/rf-pa1, quiet, camera-flash and UFS/eMMC
thermistors in sm6125 (trinket) board and seine-specific DT files. All
thermistors report sensible temperature readings in userspace.
The sensors are also added to their respective Thermal Monitor node,
with thermal zones to match where applicable: emmc-ufs and camera-flash
are not available on the TM5 block, hence cannot be configured with a
tripping point and will not have a thermal zone.
Signed-off-by: Marijn Suijten <marijn.suijten@...ainline.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@...ainline.org>
---
.../qcom/sm6125-sony-xperia-seine-pdx201.dts | 151 ++++++++++++++++++
1 file changed, 151 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sm6125-sony-xperia-seine-pdx201.dts b/arch/arm64/boot/dts/qcom/sm6125-sony-xperia-seine-pdx201.dts
index c5967140d028..bfeea20fdd4f 100644
--- a/arch/arm64/boot/dts/qcom/sm6125-sony-xperia-seine-pdx201.dts
+++ b/arch/arm64/boot/dts/qcom/sm6125-sony-xperia-seine-pdx201.dts
@@ -9,6 +9,7 @@
#include "pm6125.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/gpio-keys.h>
+#include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
/ {
/* required for bootloader to select correct board */
@@ -82,12 +83,162 @@ cmdline_mem: memory@...00000 {
no-map;
};
};
+
+ thermal-zones {
+ rf-pa0-thermal {
+ polling-delay-passive = <0>;
+ polling-delay = <0>;
+ thermal-sensors = <&pm6125_adc_tm 0>;
+
+ trips {
+ active-config0 {
+ temperature = <125000>;
+ hysteresis = <1000>;
+ type = "critical";
+ };
+ };
+ };
+
+ quiet-thermal {
+ polling-delay-passive = <0>;
+ polling-delay = <5000>;
+ thermal-sensors = <&pm6125_adc_tm 1>;
+
+ trips {
+ active-config0 {
+ temperature = <125000>;
+ hysteresis = <1000>;
+ type = "critical";
+ };
+ };
+ };
+
+ xo-thermal {
+ polling-delay-passive = <0>;
+ polling-delay = <0>;
+ thermal-sensors = <&pm6125_adc_tm 2>;
+
+ trips {
+ active-config0 {
+ temperature = <125000>;
+ hysteresis = <1000>;
+ type = "critical";
+ };
+ };
+ };
+
+ rf-pa1-thermal {
+ polling-delay-passive = <0>;
+ polling-delay = <0>;
+ thermal-sensors = <&pm6125_adc_tm 3>;
+
+ trips {
+ active-config0 {
+ temperature = <125000>;
+ hysteresis = <1000>;
+ type = "critical";
+ };
+ };
+ };
+ };
};
&hsusb_phy1 {
status = "okay";
};
+&pm6125_adc {
+ pinctrl-names = "default";
+ pinctrl-0 = <&camera_flash_therm &emmc_ufs_therm &rf_pa1_therm>;
+
+ rf-pa0-therm@4d {
+ reg = <ADC5_AMUX_THM1_100K_PU>;
+ qcom,ratiometric;
+ qcom,hw-settle-time = <200>;
+ qcom,pre-scaling = <1 1>;
+ };
+
+ quiet-therm@4e {
+ reg = <ADC5_AMUX_THM2_100K_PU>;
+ qcom,ratiometric;
+ qcom,hw-settle-time = <200>;
+ qcom,pre-scaling = <1 1>;
+ };
+
+ camera-flash-therm@52 {
+ reg = <ADC5_GPIO1_100K_PU>;
+ qcom,ratiometric;
+ qcom,hw-settle-time = <200>;
+ qcom,pre-scaling = <1 1>;
+ };
+
+ emmc-ufs-therm@54 {
+ reg = <ADC5_GPIO3_100K_PU>;
+ qcom,ratiometric;
+ qcom,hw-settle-time = <200>;
+ qcom,pre-scaling = <1 1>;
+ };
+
+ rf-pa1-therm@55 {
+ reg = <ADC5_GPIO4_100K_PU>;
+ qcom,ratiometric;
+ qcom,hw-settle-time = <200>;
+ qcom,pre-scaling = <1 1>;
+ };
+};
+
+&pm6125_adc_tm {
+ status = "okay";
+
+ rf-pa0-therm@0 {
+ reg = <0>;
+ io-channels = <&pm6125_adc ADC5_AMUX_THM1_100K_PU>;
+ qcom,ratiometric;
+ qcom,hw-settle-time-us = <200>;
+ };
+
+ quiet-therm@1 {
+ reg = <1>;
+ io-channels = <&pm6125_adc ADC5_AMUX_THM2_100K_PU>;
+ qcom,ratiometric;
+ qcom,hw-settle-time-us = <200>;
+ };
+
+ xo-therm@2 {
+ reg = <2>;
+ io-channels = <&pm6125_adc ADC5_XO_THERM_100K_PU>;
+ qcom,ratiometric;
+ qcom,hw-settle-time-us = <200>;
+ };
+
+ rf-pa1-therm@3 {
+ reg = <3>;
+ io-channels = <&pm6125_adc ADC5_GPIO4_100K_PU>;
+ qcom,ratiometric;
+ qcom,hw-settle-time-us = <200>;
+ };
+};
+
+&pm6125_gpio {
+ camera_flash_therm: camera-flash-therm-state {
+ pins = "gpio3";
+ function = PMIC_GPIO_FUNC_NORMAL;
+ bias-high-impedance;
+ };
+
+ emmc_ufs_therm: emmc-ufs-therm-state {
+ pins = "gpio6";
+ function = PMIC_GPIO_FUNC_NORMAL;
+ bias-high-impedance;
+ };
+
+ rf_pa1_therm: rf-pa1-therm-state {
+ pins = "gpio7";
+ function = PMIC_GPIO_FUNC_NORMAL;
+ bias-high-impedance;
+ };
+};
+
&pon_pwrkey {
status = "okay";
};
--
2.37.1
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