On Mon, Nov 11, 2019 at 01:00:17PM +0100, Jacopo Mondi wrote: > Convert the Renesas CEU bindings description to json-schema and remove > the existing textual bindings document. > > Signed-off-by: Jacopo Mondi <jacopo+renesas@xxxxxxxxxx> > --- > .../devicetree/bindings/media/renesas,ceu.txt | 86 ------------------- > .../bindings/media/renesas,ceu.yaml | 72 ++++++++++++++++ > MAINTAINERS | 2 +- > 3 files changed, 73 insertions(+), 87 deletions(-) > delete mode 100644 Documentation/devicetree/bindings/media/renesas,ceu.txt > create mode 100644 Documentation/devicetree/bindings/media/renesas,ceu.yaml > diff --git a/Documentation/devicetree/bindings/media/renesas,ceu.yaml b/Documentation/devicetree/bindings/media/renesas,ceu.yaml > new file mode 100644 > index 000000000000..3c4a4ff975ae > --- /dev/null > +++ b/Documentation/devicetree/bindings/media/renesas,ceu.yaml > @@ -0,0 +1,72 @@ > +# SPDX-License-Identifier: GPL-2.0-only If only Renesas authors, can you dual license. > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/media/renesas,ceu.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Renesas Capture Engine Unit (CEU) Bindings > + > +maintainers: > + - Jacopo Mondi <jacopo+renesas@xxxxxxxxxx> > + - linux-renesas-soc@xxxxxxxxxxxxxxx > + > +description: |+ > + The Capture Engine Unit is the image capture interface found in the Renesas SH > + Mobile, R-Mobile and RZ SoCs. The interface supports a single parallel input > + with data bus width of 8 or 16 bits. > + > +properties: > + compatible: > + enum: > + - renesas,r7a72100-ceu > + - renesas,r8a7740-ceu > + > + reg: > + maxItems: 1 > + > + interrupts: > + maxItems: 1 > + > + port: > + type: object > + additionalProperties: false > + > + properties: > + endpoint: > + type: object > + > + # Properties described in > + # Documentation/devicetree/bindings/media/video-interfaces.txt > + properties: > + hsync-active: true > + vsync-active: true > + field-even-active: false > + bus-width: > + enum: [8, 16] These should all have 'default'. > + > + required: > + - endpoint > + > +required: > + - compatible > + - reg > + - interrupts > + - port > + > +examples: > + - | > + #include <dt-bindings/interrupt-controller/arm-gic.h> > + > + ceu: ceu@e8210000 { > + reg = <0xe8210000 0x209c>; > + compatible = "renesas,r7s72100-ceu"; > + interrupts = <GIC_SPI 332 IRQ_TYPE_LEVEL_HIGH>; > + > + port { > + ceu_in: endpoint { > + remote-endpoint = <&ov7670_out>; > + hsync-active = <1>; > + vsync-active = <0>; > + }; > + }; > + }; > diff --git a/MAINTAINERS b/MAINTAINERS > index 37a977cbac6f..feab894f7584 100644 > --- a/MAINTAINERS > +++ b/MAINTAINERS > @@ -10133,7 +10133,7 @@ L: linux-media@xxxxxxxxxxxxxxx > L: linux-renesas-soc@xxxxxxxxxxxxxxx > T: git git://linuxtv.org/media_tree.git > S: Supported > -F: Documentation/devicetree/bindings/media/renesas,ceu.txt > +F: Documentation/devicetree/bindings/media/renesas,ceu.yaml > F: drivers/media/platform/renesas-ceu.c > F: include/media/drv-intf/renesas-ceu.h > > -- > 2.23.0 >
