| Message ID | c92b9e51-bb69-0712-0b29-3db3c9a29f8b@gmail.com (mailing list archive) |
|---|---|
| State | Superseded |
| Headers | show |
| Series | [v3] dt-bindings: pwm: Convert Amlogic Meson PWM binding | expand |
On Mon, Jan 30, 2023 at 09:34:57PM +0100, Heiner Kallweit wrote: > Convert Amlogic Meson PWM binding to yaml. In the future, don't thread new versions to old versions of patches/series. > > Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> > --- > v2: > - fix clocks and clock-names > - consider that more than one compatible may be set > v3: > - remove minItem/maxItem properties for compatible > --- > .../devicetree/bindings/pwm/pwm-amlogic.yaml | 71 +++++++++++++++++++ > .../devicetree/bindings/pwm/pwm-meson.txt | 29 -------- > 2 files changed, 71 insertions(+), 29 deletions(-) > create mode 100644 Documentation/devicetree/bindings/pwm/pwm-amlogic.yaml > delete mode 100644 Documentation/devicetree/bindings/pwm/pwm-meson.txt Reviewed-by: Rob Herring <robh@kernel.org>
On 30/01/2023 21:34, Heiner Kallweit wrote: > Convert Amlogic Meson PWM binding to yaml. > > Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> > --- > v2: > - fix clocks and clock-names > - consider that more than one compatible may be set > v3: > - remove minItem/maxItem properties for compatible > --- > .../devicetree/bindings/pwm/pwm-amlogic.yaml | 71 +++++++++++++++++++ > .../devicetree/bindings/pwm/pwm-meson.txt | 29 -------- > 2 files changed, 71 insertions(+), 29 deletions(-) > create mode 100644 Documentation/devicetree/bindings/pwm/pwm-amlogic.yaml > delete mode 100644 Documentation/devicetree/bindings/pwm/pwm-meson.txt > > diff --git a/Documentation/devicetree/bindings/pwm/pwm-amlogic.yaml b/Documentation/devicetree/bindings/pwm/pwm-amlogic.yaml > new file mode 100644 > index 000000000..750642e76 > --- /dev/null > +++ b/Documentation/devicetree/bindings/pwm/pwm-amlogic.yaml > @@ -0,0 +1,71 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/pwm/pwm-amlogic.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Amlogic PWM > + > +maintainers: > + - Heiner Kallweit <hkallweit1@gmail.com> > + > +allOf: > + - $ref: pwm.yaml# > + > +properties: > + compatible: > + oneOf: > + - items: Drop items > + - enum: > + - amlogic,meson8b-pwm > + - amlogic,meson-gxbb-pwm > + - amlogic,meson-gxbb-ao-pwm > + - amlogic,meson-axg-ee-pwm > + - amlogic,meson-axg-ao-pwm > + - amlogic,meson-g12a-ee-pwm > + - amlogic,meson-g12a-ao-pwm-ab > + - amlogic,meson-g12a-ao-pwm-cd > + - amlogic,meson-s4-pwm Best regards, Krzysztof
diff --git a/Documentation/devicetree/bindings/pwm/pwm-amlogic.yaml b/Documentation/devicetree/bindings/pwm/pwm-amlogic.yaml new file mode 100644 index 000000000..750642e76 --- /dev/null +++ b/Documentation/devicetree/bindings/pwm/pwm-amlogic.yaml @@ -0,0 +1,71 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/pwm/pwm-amlogic.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Amlogic PWM + +maintainers: + - Heiner Kallweit <hkallweit1@gmail.com> + +allOf: + - $ref: pwm.yaml# + +properties: + compatible: + oneOf: + - items: + - enum: + - amlogic,meson8b-pwm + - amlogic,meson-gxbb-pwm + - amlogic,meson-gxbb-ao-pwm + - amlogic,meson-axg-ee-pwm + - amlogic,meson-axg-ao-pwm + - amlogic,meson-g12a-ee-pwm + - amlogic,meson-g12a-ao-pwm-ab + - amlogic,meson-g12a-ao-pwm-cd + - amlogic,meson-s4-pwm + - items: + - const: amlogic,meson-gx-pwm + - const: amlogic,meson-gxbb-pwm + - items: + - const: amlogic,meson-gx-ao-pwm + - const: amlogic,meson-gxbb-ao-pwm + - items: + - const: amlogic,meson8-pwm + - const: amlogic,meson8b-pwm + + reg: + maxItems: 1 + + clocks: + minItems: 1 + maxItems: 2 + + clock-names: + oneOf: + - items: + - enum: [clkin0, clkin1] + - items: + - const: clkin0 + - const: clkin1 + + "#pwm-cells": + const: 3 + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + pwm@8550 { + compatible = "amlogic,meson-gxbb-pwm"; + reg = <0x08550 0x10>; + clocks = <&xtal>, <&xtal>; + clock-names = "clkin0", "clkin1"; + #pwm-cells = <3>; + }; diff --git a/Documentation/devicetree/bindings/pwm/pwm-meson.txt b/Documentation/devicetree/bindings/pwm/pwm-meson.txt deleted file mode 100644 index bd02b0a14..000000000 --- a/Documentation/devicetree/bindings/pwm/pwm-meson.txt +++ /dev/null @@ -1,29 +0,0 @@ -Amlogic Meson PWM Controller -============================ - -Required properties: -- compatible: Shall contain "amlogic,meson8b-pwm" - or "amlogic,meson-gxbb-pwm" - or "amlogic,meson-gxbb-ao-pwm" - or "amlogic,meson-axg-ee-pwm" - or "amlogic,meson-axg-ao-pwm" - or "amlogic,meson-g12a-ee-pwm" - or "amlogic,meson-g12a-ao-pwm-ab" - or "amlogic,meson-g12a-ao-pwm-cd" -- #pwm-cells: Should be 3. See pwm.yaml in this directory for a description of - the cells format. - -Optional properties: -- clocks: Could contain one or two parents clocks phandle for each of the two - PWM channels. -- clock-names: Could contain at least the "clkin0" and/or "clkin1" names. - -Example: - - pwm_ab: pwm@8550 { - compatible = "amlogic,meson-gxbb-pwm"; - reg = <0x0 0x08550 0x0 0x10>; - #pwm-cells = <3>; - clocks = <&xtal>, <&xtal>; - clock-names = "clkin0", "clkin1"; - }
Convert Amlogic Meson PWM binding to yaml. Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> --- v2: - fix clocks and clock-names - consider that more than one compatible may be set v3: - remove minItem/maxItem properties for compatible --- .../devicetree/bindings/pwm/pwm-amlogic.yaml | 71 +++++++++++++++++++ .../devicetree/bindings/pwm/pwm-meson.txt | 29 -------- 2 files changed, 71 insertions(+), 29 deletions(-) create mode 100644 Documentation/devicetree/bindings/pwm/pwm-amlogic.yaml delete mode 100644 Documentation/devicetree/bindings/pwm/pwm-meson.txt