On 06/09/2022 01:04, Lad Prabhakar wrote: > Document the CSI-2 block which is part of CRU found in Renesas > RZ/G2L (and alike) SoCs. > > Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@xxxxxxxxxxxxxx> > Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@xxxxxxxxxxxxxxxx> > --- > v1 -> v2 > * Dropped media prefix from subject > * Renamed node name csi20 -> csi > * Used 4 spaces for indentation in example node > * Dropped reset-names and interrupt-names properties > * Dropped oneOf from compatible > * Included RB tag from Laurent > > RFC v2 -> v1 > * Fixed review comments pointed by Rob and Jacopo. > > RFC v1 -> RFC v2 > * New patch > --- > .../bindings/media/renesas,rzg2l-csi2.yaml | 140 ++++++++++++++++++ > 1 file changed, 140 insertions(+) > create mode 100644 Documentation/devicetree/bindings/media/renesas,rzg2l-csi2.yaml > > diff --git a/Documentation/devicetree/bindings/media/renesas,rzg2l-csi2.yaml b/Documentation/devicetree/bindings/media/renesas,rzg2l-csi2.yaml > new file mode 100644 > index 000000000000..79beace4dec2 > --- /dev/null > +++ b/Documentation/devicetree/bindings/media/renesas,rzg2l-csi2.yaml > @@ -0,0 +1,140 @@ > +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) > +# Copyright (C) 2022 Renesas Electronics Corp. > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/media/renesas,rzg2l-csi2.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Renesas RZ/G2L (and alike SoC's) MIPI CSI-2 receiver > + > +maintainers: > + - Lad Prabhakar <prabhakar.mahadev-lad.rj@xxxxxxxxxxxxxx> > + > +description: > + The CSI-2 receiver device provides MIPI CSI-2 capabilities for the Renesas RZ/G2L > + (and alike SoCs). MIPI CSI-2 is part of the CRU block which is used in conjunction > + with the Image Processing module, which provides the video capture capabilities. > + > +properties: > + compatible: > + items: > + - enum: > + - renesas,r9a07g044-csi2 # RZ/G2{L,LC} > + - renesas,r9a07g054-csi2 # RZ/V2L > + - const: renesas,rzg2l-csi2 > + > + reg: > + maxItems: 1 > + > + interrupts: > + maxItems: 1 > + > + clocks: > + items: > + - description: Internal clock for connecting CRU and MIPI > + - description: CRU Main clock > + - description: CPU Register access clock > + > + clock-names: > + items: > + - const: sysclk > + - const: vclk > + - const: pclk One more: drop the "clk" suffixes. Remaining names could be made a bit more readable. Best regards, Krzysztof
