From 81227f49bd272cbcd9bb4650b250519c8aa22065 Mon Sep 17 00:00:00 2001 From: Anson Huang Date: Fri, 29 May 2020 09:59:11 +0800 Subject: [PATCH] dt-bindings: regulator: Convert anatop regulator to json-schema Convert the anatop regulator binding to DT schema format using json-schema. Signed-off-by: Anson Huang Reviewed-by: Rob Herring Link: https://lore.kernel.org/r/1590717551-20772-1-git-send-email-Anson.Huang@nxp.com Signed-off-by: Mark Brown --- .../bindings/regulator/anatop-regulator.txt | 40 -------- .../bindings/regulator/anatop-regulator.yaml | 94 +++++++++++++++++++ 2 files changed, 94 insertions(+), 40 deletions(-) delete mode 100644 Documentation/devicetree/bindings/regulator/anatop-regulator.txt create mode 100644 Documentation/devicetree/bindings/regulator/anatop-regulator.yaml diff --git a/Documentation/devicetree/bindings/regulator/anatop-regulator.txt b/Documentation/devicetree/bindings/regulator/anatop-regulator.txt deleted file mode 100644 index a3106c72fbea..000000000000 --- a/Documentation/devicetree/bindings/regulator/anatop-regulator.txt +++ /dev/null @@ -1,40 +0,0 @@ -Anatop Voltage regulators - -Required properties: -- compatible: Must be "fsl,anatop-regulator" -- regulator-name: A string used as a descriptive name for regulator outputs -- anatop-reg-offset: Anatop MFD register offset -- anatop-vol-bit-shift: Bit shift for the register -- anatop-vol-bit-width: Number of bits used in the register -- anatop-min-bit-val: Minimum value of this register -- anatop-min-voltage: Minimum voltage of this regulator -- anatop-max-voltage: Maximum voltage of this regulator - -Optional properties: -- anatop-delay-reg-offset: Anatop MFD step time register offset -- anatop-delay-bit-shift: Bit shift for the step time register -- anatop-delay-bit-width: Number of bits used in the step time register -- vin-supply: The supply for this regulator -- anatop-enable-bit: Regulator enable bit offset - -Any property defined as part of the core regulator -binding, defined in regulator.txt, can also be used. - -Example: - - regulator-vddpu { - compatible = "fsl,anatop-regulator"; - regulator-name = "vddpu"; - regulator-min-microvolt = <725000>; - regulator-max-microvolt = <1300000>; - regulator-always-on; - anatop-reg-offset = <0x140>; - anatop-vol-bit-shift = <9>; - anatop-vol-bit-width = <5>; - anatop-delay-reg-offset = <0x170>; - anatop-delay-bit-shift = <24>; - anatop-delay-bit-width = <2>; - anatop-min-bit-val = <1>; - anatop-min-voltage = <725000>; - anatop-max-voltage = <1300000>; - }; diff --git a/Documentation/devicetree/bindings/regulator/anatop-regulator.yaml b/Documentation/devicetree/bindings/regulator/anatop-regulator.yaml new file mode 100644 index 000000000000..e7b3abe30363 --- /dev/null +++ b/Documentation/devicetree/bindings/regulator/anatop-regulator.yaml @@ -0,0 +1,94 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/regulator/anatop-regulator.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Freescale Anatop Voltage Regulators + +maintainers: + - Ying-Chun Liu (PaulLiu) + +allOf: + - $ref: "regulator.yaml#" + +properties: + compatible: + const: fsl,anatop-regulator + + regulator-name: true + + anatop-reg-offset: + $ref: '/schemas/types.yaml#/definitions/uint32' + description: u32 value representing the anatop MFD register offset. + + anatop-vol-bit-shift: + $ref: '/schemas/types.yaml#/definitions/uint32' + description: u32 value representing the bit shift for the register. + + anatop-vol-bit-width: + $ref: '/schemas/types.yaml#/definitions/uint32' + description: u32 value representing the number of bits used in the register. + + anatop-min-bit-val: + $ref: '/schemas/types.yaml#/definitions/uint32' + description: u32 value representing the minimum value of this register. + + anatop-min-voltage: + $ref: '/schemas/types.yaml#/definitions/uint32' + description: u32 value representing the minimum voltage of this regulator. + + anatop-max-voltage: + $ref: '/schemas/types.yaml#/definitions/uint32' + description: u32 value representing the maximum voltage of this regulator. + + anatop-delay-reg-offset: + $ref: '/schemas/types.yaml#/definitions/uint32' + description: u32 value representing the anatop MFD step time register offset. + + anatop-delay-bit-shift: + $ref: '/schemas/types.yaml#/definitions/uint32' + description: u32 value representing the bit shift for the step time register. + + anatop-delay-bit-width: + $ref: '/schemas/types.yaml#/definitions/uint32' + description: u32 value representing the number of bits used in the step time register. + + anatop-enable-bit: + $ref: '/schemas/types.yaml#/definitions/uint32' + description: u32 value representing regulator enable bit offset. + + vin-supply: + $ref: '/schemas/types.yaml#/definitions/phandle' + description: input supply phandle. + +required: + - compatible + - regulator-name + - anatop-reg-offset + - anatop-vol-bit-shift + - anatop-vol-bit-width + - anatop-min-bit-val + - anatop-min-voltage + - anatop-max-voltage + +unevaluatedProperties: false + +examples: + - | + regulator-vddpu { + compatible = "fsl,anatop-regulator"; + regulator-name = "vddpu"; + regulator-min-microvolt = <725000>; + regulator-max-microvolt = <1300000>; + regulator-always-on; + anatop-reg-offset = <0x140>; + anatop-vol-bit-shift = <9>; + anatop-vol-bit-width = <5>; + anatop-delay-reg-offset = <0x170>; + anatop-delay-bit-shift = <24>; + anatop-delay-bit-width = <2>; + anatop-min-bit-val = <1>; + anatop-min-voltage = <725000>; + anatop-max-voltage = <1300000>; + };