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linux/Documentation/devicetree/bindings/mfd/qcom,spmi-pmic.yaml
Linus Torvalds 7406fd75a9 Merge tag 'mfd-next-6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd 
Pull MFD updates from Lee Jones:
 "New Drivers:
   - Add support for Ampere Computing SMpro
   - Add support for TI TPS65219 PMIC

  New Functionality:
   - Add support for multiple devices of the same type; rk808

  Fix-ups:
   - Convert a bunch of I2C class drivers over to .probe_new()
   - Remove superfluous includes; mc13xxx-*, palmas, timberdale
   - Use correct includes for GPIO handling; madera-core
   - Convert to GPIOD; twl6040
   - Remove unused platform data handling; twl6040
   - Device Tree changes; many
   - Remove unused drivers; dm355evm_msp, davinci_voicecodec, htc-i2cpld
   - Add support for modules; palmas
   - Enable COMPILE_TEST support; intel_soc_pmic*
   - Trivial: spelling / whitespace fixes; mc13xxx-spi
   - Replace old PM helpers with new ones; many
   - Convert deprecated mask_invert usage to unmask_base; many
   - Use devm_*() calls; qcom_rpm
   - MAINTAINER fix-ups
   - Make use of improved / replaced APIs; palmas, fsl-imx25-tsadc,
     stm32-lptimer, qcom_rpm, rohm-*

  Bug Fixes:
   - Add bounds / error checking; mt6360-core
   - No sleeping inside critical sections; axp20x
   - Fix missing dependencies; ROHM_BD957XMUF
   - Repair error paths; qcom-pm8008"

* tag 'mfd-next-6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (161 commits)
  dt-bindings: mfd: da9062: Correct file name for watchdog
  mfd: pm8008: Fix return value check in pm8008_probe()
  mfd: rohm: Use dev_err_probe()
  mfd: Drop obsolete dependencies on COMPILE_TEST
  dt-bindings: mfd: da9062: Move IRQ to optional properties
  mfd: qcom_rpm: Use devm_of_platform_populate() to simplify code
  mfd: qcom_rpm: Fix an error handling path in qcom_rpm_probe()
  mfd: stm32-lptimer: Use devm_platform_get_and_ioremap_resource()
  mfd: rohm-bd9576: Convert to i2c's .probe_new()
  mfd: fsl-imx25-tsadc: Use devm_platform_get_and_ioremap_resource()
  dt-bindings: Fix maintainer email for a few ROHM ICs
  mfd: palmas: Use device_get_match_data() to simplify the code
  Input: Add tps65219 interrupt driven powerbutton
  mfd: tps65219: Add driver for TI TPS65219 PMIC
  mfd: bd957x: Fix Kconfig dependency on REGMAP_IRQ
  mfd: wcd934x: Convert irq chip to config regs
  mfd: tps65090: Replace irqchip mask_invert with unmask_base
  mfd: sun4i-gpadc: Replace irqchip mask_invert with unmask_base
  mfd: stpmic1: Fix swapped mask/unmask in irq chip
  mfd: sprd-sc27xx-spi: Replace irqchip mask_invert with unmask_base
  ...
2022-12-21 09:19:24 -08:00

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# SPDX-License-Identifier: GPL-2.0-only
%YAML 1.2
---
$id: http://devicetree.org/schemas/mfd/qcom,spmi-pmic.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Qualcomm SPMI PMICs multi-function device
description: |
Some Qualcomm PMICs used with the Snapdragon series SoCs are interfaced
to the chip via the SPMI (System Power Management Interface) bus.
Support for multiple independent functions are implemented by splitting the
16-bit SPMI peripheral address space into 256 smaller fixed-size regions, 256 bytes
each. A function can consume one or more of these fixed-size register regions.
The Qualcomm SPMI series includes the PM8941, PM8841, PMA8084, PM8998 and other
PMICs. These PMICs use a "QPNP" scheme through SPMI interface.
QPNP is effectively a partitioning scheme for dividing the SPMI extended
register space up into logical pieces, and set of fixed register
locations/definitions within these regions, with some of these regions
specifically used for interrupt handling.
maintainers:
- Stephen Boyd <sboyd@kernel.org>
properties:
$nodename:
oneOf:
- pattern: '^pmic@.*$'
- pattern: '^pm(a|s)?[0-9]*@.*$'
deprecated: true
compatible:
items:
- enum:
- qcom,pm6125
- qcom,pm6150
- qcom,pm6150l
- qcom,pm6350
- qcom,pm660
- qcom,pm660l
- qcom,pm7250b
- qcom,pm7325
- qcom,pm8004
- qcom,pm8005
- qcom,pm8009
- qcom,pm8019
- qcom,pm8028
- qcom,pm8110
- qcom,pm8150
- qcom,pm8150b
- qcom,pm8150c
- qcom,pm8150l
- qcom,pm8226
- qcom,pm8350
- qcom,pm8350b
- qcom,pm8350c
- qcom,pm8841
- qcom,pm8909
- qcom,pm8916
- qcom,pm8941
- qcom,pm8950
- qcom,pm8953
- qcom,pm8994
- qcom,pm8998
- qcom,pma8084
- qcom,pmd9635
- qcom,pmi8950
- qcom,pmi8962
- qcom,pmi8994
- qcom,pmi8998
- qcom,pmk8002
- qcom,pmk8350
- qcom,pmm8155au
- qcom,pmp8074
- qcom,pmr735a
- qcom,pmr735b
- qcom,pms405
- qcom,pmx55
- qcom,pmx65
- qcom,smb2351
- const: qcom,spmi-pmic
reg:
minItems: 1
maxItems: 2
'#address-cells':
const: 1
'#size-cells':
const: 0
labibb:
type: object
$ref: /schemas/regulator/qcom-labibb-regulator.yaml#
regulators:
type: object
$ref: /schemas/regulator/qcom,spmi-regulator.yaml#
pwm:
type: object
$ref: /schemas/leds/leds-qcom-lpg.yaml#
patternProperties:
"^adc@[0-9a-f]+$":
type: object
oneOf:
- $ref: /schemas/iio/adc/qcom,spmi-iadc.yaml#
- $ref: /schemas/iio/adc/qcom,spmi-vadc.yaml#
"^adc-tm@[0-9a-f]+$":
type: object
# ref depends on compatible, see allOf below
"^audio-codec@[0-9a-f]+$":
type: object
additionalProperties: true # FIXME qcom,pm8916-wcd-analog-codec binding not converted yet
"^charger@[0-9a-f]+$":
type: object
oneOf:
- $ref: /schemas/power/supply/qcom,pm8941-charger.yaml#
- $ref: /schemas/power/supply/qcom,pm8941-coincell.yaml#
"gpio@[0-9a-f]+$":
type: object
$ref: /schemas/pinctrl/qcom,pmic-gpio.yaml#
"pon@[0-9a-f]+$":
type: object
$ref: /schemas/power/reset/qcom,pon.yaml#
"^rtc@[0-9a-f]+$":
type: object
$ref: /schemas/rtc/qcom-pm8xxx-rtc.yaml#
"^temp-alarm@[0-9a-f]+$":
type: object
$ref: /schemas/thermal/qcom,spmi-temp-alarm.yaml#
"^usb-detect@[0-9a-f]+$":
type: object
$ref: /schemas/extcon/qcom,pm8941-misc.yaml#
"^usb-vbus-regulator@[0-9a-f]+$":
type: object
$ref: /schemas/regulator/qcom,usb-vbus-regulator.yaml#
"^vibrator@[0-9a-f]+$":
type: object
$ref: /schemas/input/qcom,pm8xxx-vib.yaml#
"^mpps@[0-9a-f]+$":
type: object
$ref: /schemas/pinctrl/qcom,pmic-mpp.yaml#
"(.*)?(wled|leds)@[0-9a-f]+$":
type: object
$ref: /schemas/leds/backlight/qcom-wled.yaml#
unevaluatedProperties: false
required:
- compatible
- reg
allOf:
- if:
properties:
compatible:
contains:
enum:
- qcom,pm8998
then:
patternProperties:
"^adc-tm@[0-9a-f]+$":
$ref: /schemas/thermal/qcom-spmi-adc-tm-hc.yaml#
else:
patternProperties:
"^adc-tm@[0-9a-f]+$":
$ref: /schemas/thermal/qcom-spmi-adc-tm5.yaml#
additionalProperties: false
examples:
- |
#include <dt-bindings/spmi/spmi.h>
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
spmi@c440000 {
compatible = "qcom,spmi-pmic-arb";
reg = <0x0c440000 0x1100>,
<0x0c600000 0x2000000>,
<0x0e600000 0x100000>,
<0x0e700000 0xa0000>,
<0x0c40a000 0x26000>;
reg-names = "core", "chnls", "obsrvr", "intr", "cnfg";
interrupt-names = "periph_irq";
interrupts = <GIC_SPI 481 IRQ_TYPE_LEVEL_HIGH>;
qcom,ee = <0>;
qcom,channel = <0>;
#address-cells = <2>;
#size-cells = <0>;
interrupt-controller;
#interrupt-cells = <4>;
pmi8998_lsid0: pmic@2 {
compatible = "qcom,pmi8998", "qcom,spmi-pmic";
reg = <0x2 SPMI_USID>;
#address-cells = <1>;
#size-cells = <0>;
pmi8998_gpio: gpio@c000 {
compatible = "qcom,pmi8998-gpio", "qcom,spmi-gpio";
reg = <0xc000>;
gpio-controller;
gpio-ranges = <&pmi8998_gpio 0 0 14>;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
};
};
};
- |
#include <dt-bindings/input/input.h>
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/iio/qcom,spmi-vadc.h>
#include <dt-bindings/spmi/spmi.h>
pmic@0 {
compatible = "qcom,pm6150", "qcom,spmi-pmic";
reg = <0x0 SPMI_USID>;
#address-cells = <1>;
#size-cells = <0>;
pon@800 {
compatible = "qcom,pm8998-pon";
reg = <0x800>;
mode-bootloader = <0x2>;
mode-recovery = <0x1>;
pwrkey {
compatible = "qcom,pm8941-pwrkey";
interrupts = <0x0 0x8 0 IRQ_TYPE_EDGE_BOTH>;
debounce = <15625>;
bias-pull-up;
linux,code = <KEY_POWER>;
};
};
temp-alarm@2400 {
compatible = "qcom,spmi-temp-alarm";
reg = <0x2400>;
interrupts = <0x0 0x24 0x0 IRQ_TYPE_EDGE_RISING>;
io-channels = <&pm6150_adc ADC5_DIE_TEMP>;
io-channel-names = "thermal";
#thermal-sensor-cells = <0>;
};
pm6150_adc: adc@3100 {
compatible = "qcom,spmi-adc5";
reg = <0x3100>;
interrupts = <0x0 0x31 0x0 IRQ_TYPE_EDGE_RISING>;
#address-cells = <1>;
#size-cells = <0>;
#io-channel-cells = <1>;
adc-chan@6 {
reg = <ADC5_DIE_TEMP>;
label = "die_temp";
};
adc-chan@4f {
reg = <ADC5_AMUX_THM3_100K_PU>;
qcom,ratiometric;
qcom,hw-settle-time = <200>;
};
};
adc-tm@3500 {
compatible = "qcom,spmi-adc-tm5";
reg = <0x3500>;
interrupts = <0x0 0x35 0x0 IRQ_TYPE_EDGE_RISING>;
#thermal-sensor-cells = <1>;
#address-cells = <1>;
#size-cells = <0>;
charger-thermistor@0 {
reg = <0>;
io-channels = <&pm6150_adc ADC5_AMUX_THM3_100K_PU>;
qcom,ratiometric;
qcom,hw-settle-time-us = <200>;
};
};
pm6150_gpio: gpio@c000 {
compatible = "qcom,pm6150-gpio", "qcom,spmi-gpio";
reg = <0xc000>;
gpio-controller;
gpio-ranges = <&pm6150_gpio 0 0 10>;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
};
};
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