Convert devicetree bindings for the Broadcom BCM59056 PMU MFD from TXT to YAML format. This patch does not change any functionality; the bindings remain the same. The bindings have been split into two parts: the MFD binding and a separate binding for the regulator node, to simplify the addition of other models later (which have different regulators). Signed-off-by: Artur Weber <aweber.kernel@xxxxxxxxx> --- Changes in v3: - Moved regulator node to separate binding - Removed quotes around compatibles/vbus property - Style fixes for example --- .../devicetree/bindings/mfd/brcm,bcm59056.txt | 39 --------------- .../devicetree/bindings/mfd/brcm,bcm59056.yaml | 54 ++++++++++++++++++++ .../bindings/regulator/brcm,bcm59056.yaml | 58 ++++++++++++++++++++++ 3 files changed, 112 insertions(+), 39 deletions(-) diff --git a/Documentation/devicetree/bindings/mfd/brcm,bcm59056.txt b/Documentation/devicetree/bindings/mfd/brcm,bcm59056.txt deleted file mode 100644 index be51a15e05f926913b3a473648d977b25f1a2fbc..0000000000000000000000000000000000000000 --- a/Documentation/devicetree/bindings/mfd/brcm,bcm59056.txt +++ /dev/null @@ -1,39 +0,0 @@ -------------------------------- -BCM590xx Power Management Units -------------------------------- - -Required properties: -- compatible: "brcm,bcm59056" -- reg: I2C slave address -- interrupts: interrupt for the PMU. Generic interrupt client node bindings - are described in interrupt-controller/interrupts.txt - ------------------- -Voltage Regulators ------------------- - -Optional child nodes: -- regulators: container node for regulators following the generic - regulator binding in regulator/regulator.txt - - The valid regulator node names for BCM59056 are: - rfldo, camldo1, camldo2, simldo1, simldo2, sdldo, sdxldo, - mmcldo1, mmcldo2, audldo, micldo, usbldo, vibldo, - csr, iosr1, iosr2, msr, sdsr1, sdsr2, vsr, - gpldo1, gpldo2, gpldo3, gpldo4, gpldo5, gpldo6, - vbus - -Example: - pmu: bcm59056@8 { - compatible = "brcm,bcm59056"; - reg = <0x08>; - interrupts = <GIC_SPI 215 IRQ_TYPE_LEVEL_HIGH>; - regulators { - rfldo_reg: rfldo { - regulator-min-microvolt = <1200000>; - regulator-max-microvolt = <3300000>; - }; - - ... - }; - }; diff --git a/Documentation/devicetree/bindings/mfd/brcm,bcm59056.yaml b/Documentation/devicetree/bindings/mfd/brcm,bcm59056.yaml new file mode 100644 index 0000000000000000000000000000000000000000..3296799eb452fca2a4b03699fcb5aa27005a8e8d --- /dev/null +++ b/Documentation/devicetree/bindings/mfd/brcm,bcm59056.yaml @@ -0,0 +1,54 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/mfd/brcm,bcm59056.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Broadcom BCM590xx Power Management IC + +maintainers: + - Artur Weber <aweber.kernel@xxxxxxxxx> + +properties: + compatible: + const: brcm,bcm59056 + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + regulators: + type: object + description: Container node for regulators. + $ref: ../regulator/brcm,bcm59056.yaml + +required: + - compatible + - reg + - interrupts + +additionalProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/arm-gic.h> + + i2c { + #address-cells = <1>; + #size-cells = <0>; + + pmic: bcm59056@8 { + compatible = "brcm,bcm59056"; + reg = <0x08>; + interrupts = <GIC_SPI 215 IRQ_TYPE_LEVEL_HIGH>; + + regulators { + rfldo_reg: rfldo { + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <3300000>; + }; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/regulator/brcm,bcm59056.yaml b/Documentation/devicetree/bindings/regulator/brcm,bcm59056.yaml new file mode 100644 index 0000000000000000000000000000000000000000..8939004d5a3f079c05d313bed4a2f07fbc473bac --- /dev/null +++ b/Documentation/devicetree/bindings/regulator/brcm,bcm59056.yaml @@ -0,0 +1,58 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/regulator/brcm,bcm59056.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Broadcom BCM59056 Power Management IC regulators + +description: | + This is a part of device tree bindings for the BCM590XX family of power + management ICs. + + See also Documentation/devicetree/bindings/mfd/brcm,bcm59056.yaml for + additional information and example. + +maintainers: + - Artur Weber <aweber.kernel@xxxxxxxxx> + +# The valid regulator node names for BCM59056 are: +# rfldo, camldo1, camldo2, simldo1, simldo2, sdldo, sdxldo, +# mmcldo1, mmcldo2, audldo, micldo, usbldo, vibldo, +# csr, iosr1, iosr2, msr, sdsr1, sdsr2, vsr, +# gpldo1, gpldo2, gpldo3, gpldo4, gpldo5, gpldo6, +# vbus + +patternProperties: + "^(cam|sim|mmc)ldo[1-2]$": + type: object + $ref: /schemas/regulator/regulator.yaml# + unevaluatedProperties: false + + "^(rf|sd|sdx|aud|mic|usb|vib)ldo$": + type: object + $ref: /schemas/regulator/regulator.yaml# + unevaluatedProperties: false + + "^(c|m|v)sr$": + type: object + $ref: /schemas/regulator/regulator.yaml# + unevaluatedProperties: false + + "^(io|sd)sr[1-2]$": + type: object + $ref: /schemas/regulator/regulator.yaml# + unevaluatedProperties: false + + "^gpldo[1-6]$": + type: object + $ref: /schemas/regulator/regulator.yaml# + unevaluatedProperties: false + +properties: + vbus: + type: object + $ref: /schemas/regulator/regulator.yaml# + unevaluatedProperties: false + +additionalProperties: false -- 2.48.1