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arm64: dts: qcom: Add PMI632 PMIC

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The PMI632, commonly found on SoCs with SDM632 has various standard
functions like ADC, GPIOs, LPG and more.

Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Luca Weiss <luca@z3ntu.xyz>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230414-pmi632-v3-1-079d2cada699@z3ntu.xyz
This commit is contained in:
Luca Weiss
2023-05-23 22:41:28 +02:00
committed by Bjorn Andersson
parent 8587d217ec
commit a1f0f2ebb0
1 changed files with 165 additions and 0 deletions
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165
arch/arm64/boot/dts/qcom/pmi632.dtsi Normal file
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// SPDX-License-Identifier: BSD-3-Clause
/*
* Copyright (C) 2023 Luca Weiss <luca@z3ntu.xyz>
*/
#include <dt-bindings/iio/qcom,spmi-vadc.h>
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/spmi/spmi.h>
/ {
thermal-zones {
pmi632-thermal {
polling-delay-passive = <100>;
polling-delay = <0>;
thermal-sensors = <&pmi632_temp>;
trips {
trip0 {
temperature = <95000>;
hysteresis = <0>;
type = "passive";
};
trip1 {
temperature = <115000>;
hysteresis = <0>;
type = "hot";
};
trip2 {
temperature = <125000>;
hysteresis = <0>;
type = "critical";
};
};
};
};
};
&spmi_bus {
pmic@2 {
compatible = "qcom,pmi632", "qcom,spmi-pmic";
reg = <0x2 SPMI_USID>;
#address-cells = <1>;
#size-cells = <0>;
pmi632_temp: temp-alarm@2400 {
compatible = "qcom,spmi-temp-alarm";
reg = <0x2400>;
interrupts = <0x2 0x24 0x0 IRQ_TYPE_EDGE_BOTH>;
#thermal-sensor-cells = <0>;
};
pmi632_adc: adc@3100 {
compatible = "qcom,spmi-adc5";
reg = <0x3100>;
#address-cells = <1>;
#size-cells = <0>;
#io-channel-cells = <1>;
interrupts = <0x2 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@6 {
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@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";
};
};
pmi632_adc_tm: adc-tm@3500 {
compatible = "qcom,spmi-adc-tm5";
reg = <0x3500>;
interrupts = <0x2 0x35 0x0 IRQ_TYPE_EDGE_RISING>;
#thermal-sensor-cells = <1>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
pmi632_sdam_7: nvram@b600 {
compatible = "qcom,spmi-sdam";
reg = <0xb600>;
#address-cells = <1>;
#size-cells = <1>;
ranges = <0 0xb600 0x100>;
};
pmi632_gpios: gpio@c000 {
compatible = "qcom,pmi632-gpio", "qcom,spmi-gpio";
reg = <0xc000>;
gpio-controller;
gpio-ranges = <&pmi632_gpios 0 0 8>;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
};
};
pmic@3 {
compatible = "qcom,pmi632", "qcom,spmi-pmic";
reg = <0x3 SPMI_USID>;
#address-cells = <1>;
#size-cells = <0>;
pmi632_lpg: pwm {
compatible = "qcom,pmi632-lpg";
#address-cells = <1>;
#size-cells = <0>;
#pwm-cells = <2>;
status = "disabled";
};
};
};