| Message ID | 20210412230320.382885-6-sebastian.reichel@collabora.com (mailing list archive) |
|---|---|
| State | Not Applicable, archived |
| Headers | show |
| Series | Convert remaining power-supply DT bindings to YAML | expand |
On Tue, Apr 13, 2021 at 01:03:19AM +0200, Sebastian Reichel wrote: > Convert the binding to DT schema format. > > The sub-functions of this MFD device do not have their own compatible > string and are thus described directly in the MFD binding document > after being converted to YAML. > > Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com> > --- > .../leds/backlight/max8925-backlight.txt | 10 -- > .../devicetree/bindings/mfd/max8925.txt | 64 -------- > .../bindings/mfd/maxim,max8925.yaml | 139 ++++++++++++++++++ > .../bindings/power/supply/max8925_battery.txt | 18 --- > 4 files changed, 139 insertions(+), 92 deletions(-) > delete mode 100644 Documentation/devicetree/bindings/leds/backlight/max8925-backlight.txt > delete mode 100644 Documentation/devicetree/bindings/mfd/max8925.txt > create mode 100644 Documentation/devicetree/bindings/mfd/maxim,max8925.yaml > delete mode 100644 Documentation/devicetree/bindings/power/supply/max8925_battery.txt > > diff --git a/Documentation/devicetree/bindings/leds/backlight/max8925-backlight.txt b/Documentation/devicetree/bindings/leds/backlight/max8925-backlight.txt > deleted file mode 100644 > index b4cffdaa4137..000000000000 > --- a/Documentation/devicetree/bindings/leds/backlight/max8925-backlight.txt > +++ /dev/null > @@ -1,10 +0,0 @@ > -88pm860x-backlight bindings > - > -Optional properties: > - - maxim,max8925-dual-string: whether support dual string > - > -Example: > - > - backlights { > - maxim,max8925-dual-string = <0>; > - }; > diff --git a/Documentation/devicetree/bindings/mfd/max8925.txt b/Documentation/devicetree/bindings/mfd/max8925.txt > deleted file mode 100644 > index 4f0dc6638e5e..000000000000 > --- a/Documentation/devicetree/bindings/mfd/max8925.txt > +++ /dev/null > @@ -1,64 +0,0 @@ > -* Maxim max8925 Power Management IC > - > -Required parent device properties: > -- compatible : "maxim,max8925" > -- reg : the I2C slave address for the max8925 chip > -- interrupts : IRQ line for the max8925 chip > -- interrupt-controller: describes the max8925 as an interrupt > - controller (has its own domain) > -- #interrupt-cells : should be 1. > - - The cell is the max8925 local IRQ number > - > -Optional parent device properties: > -- maxim,tsc-irq: there are 2 IRQ lines for max8925, one is indicated in > - interrupts property, the other is indicated here. > - > -max8925 consists of a large and varied group of sub-devices: > - > -Device Supply Names Description > ------- ------------ ----------- > -max8925-onkey : : On key > -max8925-rtc : : RTC > -max8925-regulator : : Regulators > -max8925-backlight : : Backlight > -max8925-touch : : Touchscreen > -max8925-power : : Charger > - > -Example: > - > - pmic: max8925@3c { > - compatible = "maxim,max8925"; > - reg = <0x3c>; > - interrupts = <1>; > - interrupt-parent = <&intcmux4>; > - interrupt-controller; > - #interrupt-cells = <1>; > - maxim,tsc-irq = <0>; > - > - regulators { > - SDV1 { > - regulator-min-microvolt = <637500>; > - regulator-max-microvolt = <1425000>; > - regulator-boot-on; > - regulator-always-on; > - }; > - > - LDO1 { > - regulator-min-microvolt = <750000>; > - regulator-max-microvolt = <3900000>; > - regulator-boot-on; > - regulator-always-on; > - }; > - > - }; > - backlight { > - maxim,max8925-dual-string = <0>; > - }; > - charger { > - batt-detect = <0>; > - topoff-threshold = <1>; > - fast-charge = <7>; > - no-temp-support = <0>; > - no-insert-detect = <0>; > - }; > - }; > diff --git a/Documentation/devicetree/bindings/mfd/maxim,max8925.yaml b/Documentation/devicetree/bindings/mfd/maxim,max8925.yaml > new file mode 100644 > index 000000000000..45365c53bb46 > --- /dev/null > +++ b/Documentation/devicetree/bindings/mfd/maxim,max8925.yaml > @@ -0,0 +1,139 @@ > +# SPDX-License-Identifier: GPL-2.0 > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/mfd/maxim,max8925.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: MAX8925 PMIC from Maxim Integrated. > + > +maintainers: > + - Lee Jones <lee.jones@linaro.org> > + > +properties: > + compatible: > + const: maxim,max8925 > + > + reg: > + maxItems: 1 > + > + interrupts: > + maxItems: 1 > + > + interrupt-controller: true > + > + "#interrupt-cells": > + const: 1 > + description: > + The cell is the IRQ number > + > + maxim,tsc-irq: > + description: second interrupt from max8925 > + $ref: /schemas/types.yaml#/definitions/uint32 > + > + regulators: > + type: object > + > + patternProperties: > + "^SDV[1-3]$|^LDO[1-9]$|^LDO1[0-9]$|^LDO20$": > + description: regulator configuration for SDV1-3 and LDO1-20 > + $ref: /schemas/regulator/regulator.yaml > + > + additionalProperties: false > + > + backlight: > + type: object > + properties: > + maxim,max8925-dual-string: > + description: set to 1 to support dual string > + $ref: /schemas/types.yaml#/definitions/uint32 > + enum: [0, 1] > + default: 0 > + > + additionalProperties: false > + > + charger: > + type: object > + properties: > + batt-detect: > + description: set to 1 if battery detection via ID pin is supported > + enum: [0, 1] > + default: 0 > + > + topoff-threshold: > + description: charging current in topoff mode, configures bits 5-6 in CHG_CNTL1 > + minimum: 0 > + maximum: 3 > + default: 0 > + > + fast-charge: > + description: set charging current in fast mode, configures bits 0-3 in CHG_CNTL1 > + minimum: 0 > + maximum: 7 > + default: 0 > + > + no-temp-support: > + description: set to 1 if temperature sensing is not supported > + enum: [0, 1] > + default: 0 > + > + no-insert-detect: > + description: set to 1 if AC detection is not supported > + enum: [0, 1] > + default: 0 All these need a type reference. > + > + additionalProperties: false > + > +required: > + - compatible > + - reg > + - interrupts > + - interrupt-controller > + - "#interrupt-cells" > + - regulators > + > +additionalProperties: false > + > +examples: > + - | > + i2c { > + #address-cells = <1>; > + #size-cells = <0>; > + > + max8925@3c { > + compatible = "maxim,max8925"; > + reg = <0x3c>; > + interrupts = <1>; > + interrupt-parent = <&intcmux4>; > + interrupt-controller; > + #interrupt-cells = <1>; > + maxim,tsc-irq = <0>; > + > + regulators { > + SDV1 { > + regulator-min-microvolt = <637500>; > + regulator-max-microvolt = <1425000>; > + regulator-boot-on; > + regulator-always-on; > + }; > + > + LDO1 { > + regulator-min-microvolt = <750000>; > + regulator-max-microvolt = <3900000>; > + regulator-boot-on; > + regulator-always-on; > + }; > + }; > + > + backlight { > + maxim,max8925-dual-string = <0>; > + }; > + > + charger { > + batt-detect = <0>; > + topoff-threshold = <1>; > + fast-charge = <7>; > + no-temp-support = <0>; > + no-insert-detect = <0>; > + }; > + }; > + }; > diff --git a/Documentation/devicetree/bindings/power/supply/max8925_battery.txt b/Documentation/devicetree/bindings/power/supply/max8925_battery.txt > deleted file mode 100644 > index d7e3e0c0f71d..000000000000 > --- a/Documentation/devicetree/bindings/power/supply/max8925_battery.txt > +++ /dev/null > @@ -1,18 +0,0 @@ > -max8925-battery bindings > -~~~~~~~~~~~~~~~~ > - > -Optional properties : > - - batt-detect: whether support battery detect > - - topoff-threshold: set charging current in topoff mode > - - fast-charge: set charging current in fast mode > - - no-temp-support: whether support temperature protection detect > - - no-insert-detect: whether support insert detect > - > -Example: > - charger { > - batt-detect = <0>; > - topoff-threshold = <1>; > - fast-charge = <7>; > - no-temp-support = <0>; > - no-insert-detect = <0>; > - }; > -- > 2.30.2 >
diff --git a/Documentation/devicetree/bindings/leds/backlight/max8925-backlight.txt b/Documentation/devicetree/bindings/leds/backlight/max8925-backlight.txt deleted file mode 100644 index b4cffdaa4137..000000000000 --- a/Documentation/devicetree/bindings/leds/backlight/max8925-backlight.txt +++ /dev/null @@ -1,10 +0,0 @@ -88pm860x-backlight bindings - -Optional properties: - - maxim,max8925-dual-string: whether support dual string - -Example: - - backlights { - maxim,max8925-dual-string = <0>; - }; diff --git a/Documentation/devicetree/bindings/mfd/max8925.txt b/Documentation/devicetree/bindings/mfd/max8925.txt deleted file mode 100644 index 4f0dc6638e5e..000000000000 --- a/Documentation/devicetree/bindings/mfd/max8925.txt +++ /dev/null @@ -1,64 +0,0 @@ -* Maxim max8925 Power Management IC - -Required parent device properties: -- compatible : "maxim,max8925" -- reg : the I2C slave address for the max8925 chip -- interrupts : IRQ line for the max8925 chip -- interrupt-controller: describes the max8925 as an interrupt - controller (has its own domain) -- #interrupt-cells : should be 1. - - The cell is the max8925 local IRQ number - -Optional parent device properties: -- maxim,tsc-irq: there are 2 IRQ lines for max8925, one is indicated in - interrupts property, the other is indicated here. - -max8925 consists of a large and varied group of sub-devices: - -Device Supply Names Description ------- ------------ ----------- -max8925-onkey : : On key -max8925-rtc : : RTC -max8925-regulator : : Regulators -max8925-backlight : : Backlight -max8925-touch : : Touchscreen -max8925-power : : Charger - -Example: - - pmic: max8925@3c { - compatible = "maxim,max8925"; - reg = <0x3c>; - interrupts = <1>; - interrupt-parent = <&intcmux4>; - interrupt-controller; - #interrupt-cells = <1>; - maxim,tsc-irq = <0>; - - regulators { - SDV1 { - regulator-min-microvolt = <637500>; - regulator-max-microvolt = <1425000>; - regulator-boot-on; - regulator-always-on; - }; - - LDO1 { - regulator-min-microvolt = <750000>; - regulator-max-microvolt = <3900000>; - regulator-boot-on; - regulator-always-on; - }; - - }; - backlight { - maxim,max8925-dual-string = <0>; - }; - charger { - batt-detect = <0>; - topoff-threshold = <1>; - fast-charge = <7>; - no-temp-support = <0>; - no-insert-detect = <0>; - }; - }; diff --git a/Documentation/devicetree/bindings/mfd/maxim,max8925.yaml b/Documentation/devicetree/bindings/mfd/maxim,max8925.yaml new file mode 100644 index 000000000000..45365c53bb46 --- /dev/null +++ b/Documentation/devicetree/bindings/mfd/maxim,max8925.yaml @@ -0,0 +1,139 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/mfd/maxim,max8925.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: MAX8925 PMIC from Maxim Integrated. + +maintainers: + - Lee Jones <lee.jones@linaro.org> + +properties: + compatible: + const: maxim,max8925 + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + interrupt-controller: true + + "#interrupt-cells": + const: 1 + description: + The cell is the IRQ number + + maxim,tsc-irq: + description: second interrupt from max8925 + $ref: /schemas/types.yaml#/definitions/uint32 + + regulators: + type: object + + patternProperties: + "^SDV[1-3]$|^LDO[1-9]$|^LDO1[0-9]$|^LDO20$": + description: regulator configuration for SDV1-3 and LDO1-20 + $ref: /schemas/regulator/regulator.yaml + + additionalProperties: false + + backlight: + type: object + properties: + maxim,max8925-dual-string: + description: set to 1 to support dual string + $ref: /schemas/types.yaml#/definitions/uint32 + enum: [0, 1] + default: 0 + + additionalProperties: false + + charger: + type: object + properties: + batt-detect: + description: set to 1 if battery detection via ID pin is supported + enum: [0, 1] + default: 0 + + topoff-threshold: + description: charging current in topoff mode, configures bits 5-6 in CHG_CNTL1 + minimum: 0 + maximum: 3 + default: 0 + + fast-charge: + description: set charging current in fast mode, configures bits 0-3 in CHG_CNTL1 + minimum: 0 + maximum: 7 + default: 0 + + no-temp-support: + description: set to 1 if temperature sensing is not supported + enum: [0, 1] + default: 0 + + no-insert-detect: + description: set to 1 if AC detection is not supported + enum: [0, 1] + default: 0 + + additionalProperties: false + +required: + - compatible + - reg + - interrupts + - interrupt-controller + - "#interrupt-cells" + - regulators + +additionalProperties: false + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + + max8925@3c { + compatible = "maxim,max8925"; + reg = <0x3c>; + interrupts = <1>; + interrupt-parent = <&intcmux4>; + interrupt-controller; + #interrupt-cells = <1>; + maxim,tsc-irq = <0>; + + regulators { + SDV1 { + regulator-min-microvolt = <637500>; + regulator-max-microvolt = <1425000>; + regulator-boot-on; + regulator-always-on; + }; + + LDO1 { + regulator-min-microvolt = <750000>; + regulator-max-microvolt = <3900000>; + regulator-boot-on; + regulator-always-on; + }; + }; + + backlight { + maxim,max8925-dual-string = <0>; + }; + + charger { + batt-detect = <0>; + topoff-threshold = <1>; + fast-charge = <7>; + no-temp-support = <0>; + no-insert-detect = <0>; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/power/supply/max8925_battery.txt b/Documentation/devicetree/bindings/power/supply/max8925_battery.txt deleted file mode 100644 index d7e3e0c0f71d..000000000000 --- a/Documentation/devicetree/bindings/power/supply/max8925_battery.txt +++ /dev/null @@ -1,18 +0,0 @@ -max8925-battery bindings -~~~~~~~~~~~~~~~~ - -Optional properties : - - batt-detect: whether support battery detect - - topoff-threshold: set charging current in topoff mode - - fast-charge: set charging current in fast mode - - no-temp-support: whether support temperature protection detect - - no-insert-detect: whether support insert detect - -Example: - charger { - batt-detect = <0>; - topoff-threshold = <1>; - fast-charge = <7>; - no-temp-support = <0>; - no-insert-detect = <0>; - };
Convert the binding to DT schema format. The sub-functions of this MFD device do not have their own compatible string and are thus described directly in the MFD binding document after being converted to YAML. Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com> --- .../leds/backlight/max8925-backlight.txt | 10 -- .../devicetree/bindings/mfd/max8925.txt | 64 -------- .../bindings/mfd/maxim,max8925.yaml | 139 ++++++++++++++++++ .../bindings/power/supply/max8925_battery.txt | 18 --- 4 files changed, 139 insertions(+), 92 deletions(-) delete mode 100644 Documentation/devicetree/bindings/leds/backlight/max8925-backlight.txt delete mode 100644 Documentation/devicetree/bindings/mfd/max8925.txt create mode 100644 Documentation/devicetree/bindings/mfd/maxim,max8925.yaml delete mode 100644 Documentation/devicetree/bindings/power/supply/max8925_battery.txt