Commit 4ba146dd authored by Marijn Suijten's avatar Marijn Suijten Committed by Bjorn Andersson
Browse files

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: default avatarMarijn Suijten <marijn.suijten@somainline.org>
Reviewed-by: default avatarAngeloGioacchino Del Regno <angelogioacchino.delregno@somainline.org>
Signed-off-by: default avatarBjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220926190148.283805-6-marijn.suijten@somainline.org
parent 7401035f

arch/arm64/boot/dts/qcom/sm6125-sony-xperia-seine-pdx201.dts

+151 −0
Original line number Diff line number Diff line
@@ -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 */
@@ -80,12 +81,162 @@ cmdline_mem: memory@ffd00000 { 
			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";

};