Re: [PATCH v4] dt-bindings: display: dw_mipi_dsi.txt: convert to yaml
On Thu, Apr 23, 2020 at 01:00:58PM +0300, Adrian Ratiu wrote: > This converts the Synopsis MIPI DSI binding documentation to yaml and > should be quite straightforward. I've added a missing ref clk and also > added Philippe as maintainer b/c he's the original txt author following > the algorithm provided in Message-ID 20200420175909.ga5...@ravnborg.org. > > Cc: Philippe CORNU > Cc: devicet...@vger.kernel.org > Suggested-by: Laurent Pinchart > Reviewed-by: Rob Herring > Signed-off-by: Adrian Ratiu Applied to drm-misc-next. Sam > --- > Changes in v4: > - Dropped panel patternProperties (Rob) > > Changes in v3: > - Added ports property and its children which are required (Laurent) > - Sorted required list alphabetically > > Changes in v2: > - Removed unnecessary descriptions and maxItems (Rob) > - Changed maintainers entry / dropped Mark (Rob) > - Added dsi-controller.yaml ref (Rob) > --- > .../bindings/display/bridge/dw_mipi_dsi.txt | 32 - > .../display/bridge/snps,dw-mipi-dsi.yaml | 68 +++ > 2 files changed, 68 insertions(+), 32 deletions(-) > delete mode 100644 > Documentation/devicetree/bindings/display/bridge/dw_mipi_dsi.txt > create mode 100644 > Documentation/devicetree/bindings/display/bridge/snps,dw-mipi-dsi.yaml > > diff --git a/Documentation/devicetree/bindings/display/bridge/dw_mipi_dsi.txt > b/Documentation/devicetree/bindings/display/bridge/dw_mipi_dsi.txt > deleted file mode 100644 > index b13adf30b8d3b..0 > --- a/Documentation/devicetree/bindings/display/bridge/dw_mipi_dsi.txt > +++ /dev/null > @@ -1,32 +0,0 @@ > -Synopsys DesignWare MIPI DSI host controller > - > - > -This document defines device tree properties for the Synopsys DesignWare MIPI > -DSI host controller. It doesn't constitue a device tree binding specification > -by itself but is meant to be referenced by platform-specific device tree > -bindings. > - > -When referenced from platform device tree bindings the properties defined in > -this document are defined as follows. The platform device tree bindings are > -responsible for defining whether each optional property is used or not. > - > -- reg: Memory mapped base address and length of the DesignWare MIPI DSI > - host controller registers. (mandatory) > - > -- clocks: References to all the clocks specified in the clock-names property > - as specified in [1]. (mandatory) > - > -- clock-names: > - - "pclk" is the peripheral clock for either AHB and APB. (mandatory) > - - "px_clk" is the pixel clock for the DPI/RGB input. (optional) > - > -- resets: References to all the resets specified in the reset-names property > - as specified in [2]. (optional) > - > -- reset-names: string reset name, must be "apb" if used. (optional) > - > -- panel or bridge node: see [3]. (mandatory) > - > -[1] Documentation/devicetree/bindings/clock/clock-bindings.txt > -[2] Documentation/devicetree/bindings/reset/reset.txt > -[3] Documentation/devicetree/bindings/display/mipi-dsi-bus.txt > diff --git > a/Documentation/devicetree/bindings/display/bridge/snps,dw-mipi-dsi.yaml > b/Documentation/devicetree/bindings/display/bridge/snps,dw-mipi-dsi.yaml > new file mode 100644 > index 0..012aa8e7cb8cd > --- /dev/null > +++ b/Documentation/devicetree/bindings/display/bridge/snps,dw-mipi-dsi.yaml > @@ -0,0 +1,68 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/display/bridge/snps,dw-mipi-dsi.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Synopsys DesignWare MIPI DSI host controller > + > +maintainers: > + - Philippe CORNU > + > +description: | > + This document defines device tree properties for the Synopsys DesignWare > MIPI > + DSI host controller. It doesn't constitue a device tree binding > specification > + by itself but is meant to be referenced by platform-specific device tree > + bindings. > + > + When referenced from platform device tree bindings the properties defined > in > + this document are defined as follows. The platform device tree bindings are > + responsible for defining whether each property is required or optional. > + > +allOf: > + - $ref: ../dsi-controller.yaml# > + > +properties: > + reg: > +maxItems: 1 > + > + clocks: > +items: > + - description: Module clock > + - description: DSI bus clock for either AHB and APB > + - description: Pixel clock for the DPI/RGB input > +minItems: 2 > + > + clock-names: > +items: > + - const: ref > + - const: pclk > + - const: px_clk > +minItems: 2 > + > + resets: > +maxItems: 1 > + > + reset-names: > +const: apb > + > + ports: > +type: object > + > +properties: > + port@0: > +type: object > +description: Input node to receive pixel data. > + port@1: > +type: object > +description: DSI
RE: [PATCH v4] dt-bindings: display: dw_mipi_dsi.txt: convert to yaml
Hi Adrian, From: Adrian Ratiu Date: Thu, Apr 23, 2020 at 11:00:58 > This converts the Synopsis MIPI DSI binding documentation to yaml and > should be quite straightforward. I've added a missing ref clk and also > added Philippe as maintainer b/c he's the original txt author following > the algorithm provided in Message-ID 20200420175909.ga5...@ravnborg.org. > > Cc: Philippe CORNU > Cc: devicet...@vger.kernel.org > Suggested-by: Laurent Pinchart > Reviewed-by: Rob Herring > Signed-off-by: Adrian Ratiu > --- > Changes in v4: > - Dropped panel patternProperties (Rob) > > Changes in v3: > - Added ports property and its children which are required (Laurent) > - Sorted required list alphabetically > > Changes in v2: > - Removed unnecessary descriptions and maxItems (Rob) > - Changed maintainers entry / dropped Mark (Rob) > - Added dsi-controller.yaml ref (Rob) > --- > .../bindings/display/bridge/dw_mipi_dsi.txt | 32 - > .../display/bridge/snps,dw-mipi-dsi.yaml | 68 +++ > 2 files changed, 68 insertions(+), 32 deletions(-) > delete mode 100644 > Documentation/devicetree/bindings/display/bridge/dw_mipi_dsi.txt > create mode 100644 > Documentation/devicetree/bindings/display/bridge/snps,dw-mipi-dsi.yaml > > diff --git a/Documentation/devicetree/bindings/display/bridge/dw_mipi_dsi.txt > b/Documentation/devicetree/bindings/display/bridge/dw_mipi_dsi.txt > deleted file mode 100644 > index b13adf30b8d3b..0 > --- a/Documentation/devicetree/bindings/display/bridge/dw_mipi_dsi.txt > +++ /dev/null > @@ -1,32 +0,0 @@ > -Synopsys DesignWare MIPI DSI host controller > - > - > -This document defines device tree properties for the Synopsys DesignWare MIPI > -DSI host controller. It doesn't constitue a device tree binding specification > -by itself but is meant to be referenced by platform-specific device tree > -bindings. > - > -When referenced from platform device tree bindings the properties defined in > -this document are defined as follows. The platform device tree bindings are > -responsible for defining whether each optional property is used or not. > - > -- reg: Memory mapped base address and length of the DesignWare MIPI DSI > - host controller registers. (mandatory) > - > -- clocks: References to all the clocks specified in the clock-names property > - as specified in [1]. (mandatory) > - > -- clock-names: > - - "pclk" is the peripheral clock for either AHB and APB. (mandatory) > - - "px_clk" is the pixel clock for the DPI/RGB input. (optional) > - > -- resets: References to all the resets specified in the reset-names property > - as specified in [2]. (optional) > - > -- reset-names: string reset name, must be "apb" if used. (optional) > - > -- panel or bridge node: see [3]. (mandatory) > - > -[1] Documentation/devicetree/bindings/clock/clock-bindings.txt > -[2] Documentation/devicetree/bindings/reset/reset.txt > -[3] Documentation/devicetree/bindings/display/mipi-dsi-bus.txt > diff --git > a/Documentation/devicetree/bindings/display/bridge/snps,dw-mipi-dsi.yaml > b/Documentation/devicetree/bindings/display/bridge/snps,dw-mipi-dsi.yaml > new file mode 100644 > index 0..012aa8e7cb8cd > --- /dev/null > +++ b/Documentation/devicetree/bindings/display/bridge/snps,dw-mipi-dsi.yaml > @@ -0,0 +1,68 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: > https://urldefense.com/v3/__http://devicetree.org/schemas/display/bridge/snps,dw-mipi-dsi.yaml*__;Iw!!A4F2R9G_pg!Pn0TP0h4QkEcILgH_xBqMjSM4dJxlyU3iCvF4FSbmdQOSIV309ngWu8EKCpP901d$ > > +$schema: > https://urldefense.com/v3/__http://devicetree.org/meta-schemas/core.yaml*__;Iw!!A4F2R9G_pg!Pn0TP0h4QkEcILgH_xBqMjSM4dJxlyU3iCvF4FSbmdQOSIV309ngWu8EKPfhyNgW$ > > + > +title: Synopsys DesignWare MIPI DSI host controller > + > +maintainers: > + - Philippe CORNU > + > +description: | > + This document defines device tree properties for the Synopsys DesignWare > MIPI > + DSI host controller. It doesn't constitue a device tree binding > specification > + by itself but is meant to be referenced by platform-specific device tree > + bindings. > + > + When referenced from platform device tree bindings the properties defined > in > + this document are defined as follows. The platform device tree bindings are > + responsible for defining whether each property is required or optional. > + > +allOf: > + - $ref: ../dsi-controller.yaml# > + > +properties: > + reg: > +maxItems: 1 > + > + clocks: > +items: > + - description: Module clock > + - description: DSI bus clock for either AHB and APB > + - description: Pixel clock for the DPI/RGB input > +minItems: 2 > + > + clock-names: > +items: > + - const: ref > + - const: pclk > + - const: px_clk > +minItems: 2 > + > + resets: > +maxItems: 1 > + > + reset-names: > +const: apb > + > + ports: > +type:
RE: [PATCH v4] dt-bindings: display: dw_mipi_dsi.txt: convert to yaml
Hi Angelo, On Thu, 23 Apr 2020, Angelo Ribeiro wrote: Hi Adrian, From: Adrian Ratiu Date: Thu, Apr 23, 2020 at 11:00:58 This converts the Synopsis MIPI DSI binding documentation to yaml and should be quite straightforward. I've added a missing ref clk and also added Philippe as maintainer b/c he's the original txt author following the algorithm provided in Message-ID 20200420175909.ga5...@ravnborg.org. Cc: Philippe CORNU Cc: devicet...@vger.kernel.org Suggested-by: Laurent Pinchart Reviewed-by: Rob Herring Signed-off-by: Adrian Ratiu --- Changes in v4: - Dropped panel patternProperties (Rob) Changes in v3: - Added ports property and its children which are required (Laurent) - Sorted required list alphabetically Changes in v2: - Removed unnecessary descriptions and maxItems (Rob) - Changed maintainers entry / dropped Mark (Rob) - Added dsi-controller.yaml ref (Rob) --- .../bindings/display/bridge/dw_mipi_dsi.txt | 32 - .../display/bridge/snps,dw-mipi-dsi.yaml | 68 +++ 2 files changed, 68 insertions(+), 32 deletions(-) delete mode 100644 Documentation/devicetree/bindings/display/bridge/dw_mipi_dsi.txt create mode 100644 Documentation/devicetree/bindings/display/bridge/snps,dw-mipi-dsi.yaml diff --git a/Documentation/devicetree/bindings/display/bridge/dw_mipi_dsi.txt b/Documentation/devicetree/bindings/display/bridge/dw_mipi_dsi.txt deleted file mode 100644 index b13adf30b8d3b..0 --- a/Documentation/devicetree/bindings/display/bridge/dw_mipi_dsi.txt +++ /dev/null @@ -1,32 +0,0 @@ -Synopsys DesignWare MIPI DSI host controller - - -This document defines device tree properties for the Synopsys DesignWare MIPI -DSI host controller. It doesn't constitue a device tree binding specification -by itself but is meant to be referenced by platform-specific device tree -bindings. - -When referenced from platform device tree bindings the properties defined in -this document are defined as follows. The platform device tree bindings are -responsible for defining whether each optional property is used or not. - -- reg: Memory mapped base address and length of the DesignWare MIPI DSI - host controller registers. (mandatory) - -- clocks: References to all the clocks specified in the clock-names property - as specified in [1]. (mandatory) - -- clock-names: - - "pclk" is the peripheral clock for either AHB and APB. (mandatory) - - "px_clk" is the pixel clock for the DPI/RGB input. (optional) - -- resets: References to all the resets specified in the reset-names property - as specified in [2]. (optional) - -- reset-names: string reset name, must be "apb" if used. (optional) - -- panel or bridge node: see [3]. (mandatory) - -[1] Documentation/devicetree/bindings/clock/clock-bindings.txt -[2] Documentation/devicetree/bindings/reset/reset.txt -[3] Documentation/devicetree/bindings/display/mipi-dsi-bus.txt diff --git a/Documentation/devicetree/bindings/display/bridge/snps,dw-mipi-dsi.yaml b/Documentation/devicetree/bindings/display/bridge/snps,dw-mipi-dsi.yaml new file mode 100644 index 0..012aa8e7cb8cd --- /dev/null +++ b/Documentation/devicetree/bindings/display/bridge/snps,dw-mipi-dsi.yaml @@ -0,0 +1,68 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: https://urldefense.com/v3/__http://devicetree.org/schemas/display/bridge/snps,dw-mipi-dsi.yaml*__;Iw!!A4F2R9G_pg!Pn0TP0h4QkEcILgH_xBqMjSM4dJxlyU3iCvF4FSbmdQOSIV309ngWu8EKCpP901d$ +$schema: https://urldefense.com/v3/__http://devicetree.org/meta-schemas/core.yaml*__;Iw!!A4F2R9G_pg!Pn0TP0h4QkEcILgH_xBqMjSM4dJxlyU3iCvF4FSbmdQOSIV309ngWu8EKPfhyNgW$ + +title: Synopsys DesignWare MIPI DSI host controller + +maintainers: + - Philippe CORNU + +description: | + This document defines device tree properties for the Synopsys DesignWare MIPI + DSI host controller. It doesn't constitue a device tree binding specification + by itself but is meant to be referenced by platform-specific device tree + bindings. + + When referenced from platform device tree bindings the properties defined in + this document are defined as follows. The platform device tree bindings are + responsible for defining whether each property is required or optional. + +allOf: + - $ref: ../dsi-controller.yaml# + +properties: + reg: +maxItems: 1 + + clocks: +items: + - description: Module clock + - description: DSI bus clock for either AHB and APB + - description: Pixel clock for the DPI/RGB input +minItems: 2 + + clock-names: +items: + - const: ref + - const: pclk + - const: px_clk +minItems: 2 + + resets: +maxItems: 1 + + reset-names: +const: apb + + ports: +type: object + +properties: + port@0: +type: object + description: Input node to receive pixel data. + port@1: +
