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[66.90.144.107]) by smtp.gmail.com with ESMTPSA id b21-20020a056870b25500b000eba4901e57sm3933451oam.17.2022.05.02.17.31.16 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 02 May 2022 17:31:16 -0700 (PDT) Received: (nullmailer pid 2111272 invoked by uid 1000); Tue, 03 May 2022 00:31:15 -0000 Date: Mon, 2 May 2022 19:31:15 -0500 From: Rob Herring To: Marek Vasut Cc: dri-devel@lists.freedesktop.org, robert.foss@linaro.org, Sam Ravnborg , Laurent Pinchart , Lucas Stach , Maxime Ripard , Peng Fan , Robby Cai , Thomas Zimmermann , devicetree@vger.kernel.org Subject: Re: [PATCH v4 1/2] dt-bindings: display: bridge: ldb: Implement simple Freescale i.MX8MP LDB bridge Message-ID: References: <20220426193645.244792-1-marex@denx.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220426193645.244792-1-marex@denx.de> Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org 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 > Signed-off-by: Marek Vasut > Cc: Laurent Pinchart > Cc: Lucas Stach > Cc: Maxime Ripard > Cc: Peng Fan > Cc: Rob Herring > Cc: Robby Cai > Cc: Robert Foss > Cc: Sam Ravnborg > Cc: Thomas Zimmermann > Cc: devicetree@vger.kernel.org > To: dri-devel@lists.freedesktop.org > --- > 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 > + > +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