diff options
Diffstat (limited to 'dts/src/arm64/qcom/pm7250b.dtsi')
| -rw-r--r-- | dts/src/arm64/qcom/pm7250b.dtsi | 168 |
1 files changed, 168 insertions, 0 deletions
diff --git a/dts/src/arm64/qcom/pm7250b.dtsi b/dts/src/arm64/qcom/pm7250b.dtsi new file mode 100644 index 0000000000..3bf7cf5d17 --- /dev/null +++ b/dts/src/arm64/qcom/pm7250b.dtsi @@ -0,0 +1,168 @@ +// SPDX-License-Identifier: BSD-3-Clause +/* + * Copyright (C) 2022 Luca Weiss <luca.weiss@fairphone.com> + */ + +#include <dt-bindings/iio/qcom,spmi-vadc.h> +#include <dt-bindings/interrupt-controller/irq.h> +#include <dt-bindings/spmi/spmi.h> + +/ { + thermal-zones { + pm7250b-thermal { + polling-delay-passive = <100>; + polling-delay = <0>; + + thermal-sensors = <&pm7250b_temp>; + + trips { + trip0 { + temperature = <95000>; + hysteresis = <0>; + type = "passive"; + }; + + trip1 { + temperature = <115000>; + hysteresis = <0>; + type = "hot"; + }; + + trip2 { + temperature = <145000>; + hysteresis = <0>; + type = "critical"; + }; + }; + }; + }; +}; + +&spmi_bus { + pmic@PM7250B_SID { + compatible = "qcom,pm7250b", "qcom,spmi-pmic"; + reg = <PM7250B_SID SPMI_USID>; + #address-cells = <1>; + #size-cells = <0>; + + pm7250b_temp: temp-alarm@2400 { + compatible = "qcom,spmi-temp-alarm"; + reg = <0x2400>; + interrupts = <PM7250B_SID 0x24 0x0 IRQ_TYPE_EDGE_BOTH>; + io-channels = <&pm7250b_adc ADC5_DIE_TEMP>; + io-channel-names = "thermal"; + #thermal-sensor-cells = <0>; + }; + + pm7250b_adc: adc@3100 { + compatible = "qcom,spmi-adc5"; + reg = <0x3100>; + #address-cells = <1>; + #size-cells = <0>; + #io-channel-cells = <1>; + interrupts = <PM7250B_SID 0x31 0x0 IRQ_TYPE_EDGE_RISING>; + + channel@0 { + reg = <ADC5_REF_GND>; + qcom,pre-scaling = <1 1>; + label = "ref_gnd"; + }; + + channel@1 { + reg = <ADC5_1P25VREF>; + qcom,pre-scaling = <1 1>; + label = "vref_1p25"; + }; + + channel@2 { + reg = <ADC5_DIE_TEMP>; + qcom,pre-scaling = <1 1>; + label = "die_temp"; + }; + + channel@7 { + reg = <ADC5_USB_IN_I>; + qcom,pre-scaling = <1 1>; + label = "usb_in_i_uv"; + }; + + channel@8 { + reg = <ADC5_USB_IN_V_16>; + qcom,pre-scaling = <1 16>; + label = "usb_in_v_div_16"; + }; + + channel@9 { + reg = <ADC5_CHG_TEMP>; + qcom,pre-scaling = <1 1>; + label = "chg_temp"; + }; + + channel@e { + reg = <ADC5_AMUX_THM2>; + qcom,hw-settle-time = <200>; + qcom,pre-scaling = <1 1>; + label = "smb1390_therm"; + }; + + channel@1e { + reg = <ADC5_MID_CHG_DIV6>; + qcom,pre-scaling = <1 6>; + label = "chg_mid"; + }; + + channel@4b { + reg = <ADC5_BAT_ID_100K_PU>; + qcom,hw-settle-time = <200>; + qcom,pre-scaling = <1 1>; + qcom,ratiometric; + label = "bat_id"; + }; + + channel@83 { + reg = <ADC5_VPH_PWR>; + qcom,pre-scaling = <1 3>; + label = "vph_pwr"; + }; + + channel@84 { + reg = <ADC5_VBAT_SNS>; + qcom,pre-scaling = <1 3>; + label = "vbat_sns"; + }; + + channel@99 { + reg = <ADC5_SBUx>; + qcom,pre-scaling = <1 3>; + label = "chg_sbux"; + }; + }; + + pm7250b_adc_tm: adc-tm@3500 { + compatible = "qcom,spmi-adc-tm5"; + reg = <0x3500>; + interrupts = <PM7250B_SID 0x35 0x0 IRQ_TYPE_EDGE_RISING>; + #thermal-sensor-cells = <1>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + pm7250b_gpios: gpio@c000 { + compatible = "qcom,pm7250b-gpio", "qcom,spmi-gpio"; + reg = <0xc000>; + gpio-controller; + gpio-ranges = <&pm7250b_gpios 0 0 12>; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + }; + + pmic@PM7250B_SID1 { + compatible = "qcom,pm7250b", "qcom,spmi-pmic"; + reg = <PM7250B_SID1 SPMI_USID>; + #address-cells = <1>; + #size-cells = <0>; + }; +}; |