On Tue, Apr 26, 2022 at 09:36:44PM +0200, Marek Vasut wrote: > The i.MX8MP contains two syscon registers which are responsible > for configuring the on-SoC DPI-to-LVDS serializer. Add DT binding > which represents this serializer as a bridge. > > Acked-by: Sam Ravnborg <sam@xxxxxxxxxxxx> > Signed-off-by: Marek Vasut <marex@xxxxxxx> > Cc: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx> > Cc: Lucas Stach <l.stach@xxxxxxxxxxxxxx> > Cc: Maxime Ripard <maxime@xxxxxxxxxx> > Cc: Peng Fan <peng.fan@xxxxxxx> > Cc: Rob Herring <robh+dt@xxxxxxxxxx> > Cc: Robby Cai <robby.cai@xxxxxxx> > Cc: Robert Foss <robert.foss@xxxxxxxxxx> > Cc: Sam Ravnborg <sam@xxxxxxxxxxxx> > Cc: Thomas Zimmermann <tzimmermann@xxxxxxx> > Cc: devicetree@xxxxxxxxxxxxxxx > To: dri-devel@xxxxxxxxxxxxxxxxxxxxx > --- > V2: - Consistently use fsl,imx8mp-ldb as compatible > - Drop items: from compatible: > - Replace minItems with maxItems in clocks: > - Drop quotes from clock-names const: ldb > - Rename syscon to fsl,syscon > - Use generic name of ldb-lvds in example > V3: - Add AB from Sam > - Consistently use MX8MP > V4: - Rename to fsl-ldb all over the place > - Put the LDB node under media block controller in the example > --- > .../bindings/display/bridge/fsl,ldb.yaml | 92 +++++++++++++++++++ > 1 file changed, 92 insertions(+) > create mode 100644 Documentation/devicetree/bindings/display/bridge/fsl,ldb.yaml A little quick on the applying... > > diff --git a/Documentation/devicetree/bindings/display/bridge/fsl,ldb.yaml b/Documentation/devicetree/bindings/display/bridge/fsl,ldb.yaml > new file mode 100644 > index 000000000000..77f174eee424 > --- /dev/null > +++ b/Documentation/devicetree/bindings/display/bridge/fsl,ldb.yaml > @@ -0,0 +1,92 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/display/bridge/fsl,ldb.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Freescale i.MX8MP DPI to LVDS bridge chip > + > +maintainers: > + - Marek Vasut <marex@xxxxxxx> > + > +description: | > + The i.MX8MP mediamix contains two registers which are responsible > + for configuring the on-SoC DPI-to-LVDS serializer. This describes > + those registers as bridge within the DT. This is a subblock of the mediamix? Please add 'reg' for the 2 registers even if you use a regmap. I didn't find a binding for mediamix. You really need the containing block binding before a child node. Rob
