* [PATCH] dt-bindings: regulator: Convert anatop regulator to json-schema
@ 2020-05-18 7:55 Anson Huang
2020-05-28 20:31 ` Rob Herring
0 siblings, 1 reply; 2+ messages in thread
From: Anson Huang @ 2020-05-18 7:55 UTC (permalink / raw
To: lgirdwood, broonie, robh+dt, paul.liu, linux-kernel, devicetree; +Cc: Linux-imx
Convert the anatop regulator binding to DT schema format using json-schema.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
---
.../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 a3106c7..0000000
--- 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 0000000..a8c9dd0
--- /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) <paul.liu@linaro.org>
+
+allOf:
+ - $ref: "regulator.yaml#"
+
+properties:
+ compatible:
+ const: fsl,anatop-regulator
+
+ regulator-name:
+ $ref: '/schemas/types.yaml#/definitions/string'
+ description: string used as a descriptive name for regulator outputs
+
+ 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
+
+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>;
+ };
--
2.7.4
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] dt-bindings: regulator: Convert anatop regulator to json-schema
2020-05-18 7:55 [PATCH] dt-bindings: regulator: Convert anatop regulator to json-schema Anson Huang
@ 2020-05-28 20:31 ` Rob Herring
0 siblings, 0 replies; 2+ messages in thread
From: Rob Herring @ 2020-05-28 20:31 UTC (permalink / raw
To: Anson Huang
Cc: lgirdwood, broonie, paul.liu, linux-kernel, devicetree, Linux-imx
On Mon, May 18, 2020 at 03:55:05PM +0800, Anson Huang wrote:
> Convert the anatop regulator binding to DT schema format using json-schema.
>
> Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
> ---
> .../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 a3106c7..0000000
> --- 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 0000000..a8c9dd0
> --- /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) <paul.liu@linaro.org>
> +
> +allOf:
> + - $ref: "regulator.yaml#"
> +
> +properties:
> + compatible:
> + const: fsl,anatop-regulator
> +
> + regulator-name:
> + $ref: '/schemas/types.yaml#/definitions/string'
> + description: string used as a descriptive name for regulator outputs
Standard property, right? It already has a definition.
> +
> + 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
Add here:
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>;
> + };
> --
> 2.7.4
>
^ permalink raw reply [flat|nested] 2+ messages in thread
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2020-05-18 7:55 [PATCH] dt-bindings: regulator: Convert anatop regulator to json-schema Anson Huang
2020-05-28 20:31 ` Rob Herring
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