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[66.90.144.107]) by smtp.gmail.com with ESMTPSA id u19-20020a0568301f5300b0066da36d2c45sm5973624oth.22.2022.12.20.10.28.57 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 20 Dec 2022 10:28:58 -0800 (PST) Received: (nullmailer pid 870653 invoked by uid 1000); Tue, 20 Dec 2022 18:28:57 -0000 Date: Tue, 20 Dec 2022 12:28:57 -0600 From: Rob Herring To: Lucas Stach Cc: Krzysztof Kozlowski , Pengutronix Kernel Team , NXP Linux Team , Liu Ying , Andrzej Hajda , Neil Armstrong , Robert Foss , Laurent Pinchart , dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, Marek Vasut , patchwork-lst@pengutronix.de, Philipp Zabel Subject: Re: [PATCH v2 1/4] dt-bindings: display: imx: add binding for i.MX8MP HDMI TX Message-ID: <20221220182857.GA860843-robh@kernel.org> References: <20221216210742.3233382-1-l.stach@pengutronix.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20221216210742.3233382-1-l.stach@pengutronix.de> Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On Fri, Dec 16, 2022 at 10:07:39PM +0100, Lucas Stach wrote: > The HDMI TX controller on the i.MX8MP SoC is a Synopsys designware IP > core with a little bit of SoC integration around it. > > Signed-off-by: Lucas Stach > --- > .../bindings/display/imx/fsl,imx8mp-hdmi.yaml | 69 +++++++++++++++++++ > 1 file changed, 69 insertions(+) > create mode 100644 Documentation/devicetree/bindings/display/imx/fsl,imx8mp-hdmi.yaml > > diff --git a/Documentation/devicetree/bindings/display/imx/fsl,imx8mp-hdmi.yaml b/Documentation/devicetree/bindings/display/imx/fsl,imx8mp-hdmi.yaml > new file mode 100644 > index 000000000000..75ebeaa8c9d5 > --- /dev/null > +++ b/Documentation/devicetree/bindings/display/imx/fsl,imx8mp-hdmi.yaml > @@ -0,0 +1,69 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/display/imx/fsl,imx8mp-hdmi.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Freescale i.MX8MP DWC HDMI TX Encoder > + > +maintainers: > + - Lucas Stach > + > +description: | Don't need '|'. > + The i.MX8MP HDMI transmitter is a Synopsys DesignWare > + HDMI 2.0 TX controller IP. > + > +allOf: > + - $ref: ../bridge/synopsys,dw-hdmi.yaml# /schemas/display/bridge/... > + > +properties: > + compatible: > + enum: > + - fsl,imx8mp-hdmi > + > + reg-io-width: > + const: 1 > + > + clocks: > + maxItems: 5 > + > + clock-names: > + items: > + - const: iahb > + - const: isfr > + - const: fdcc > + - const: cec > + - const: pix > + > + power-domains: > + maxItems: 1 > + > +required: > + - compatible > + - reg > + - clocks > + - clock-names > + - interrupts > + - power-domains > + > +unevaluatedProperties: false > + > +examples: > + - | > + #include > + #include > + #include > + > + hdmi@32fd8000 { > + compatible = "fsl,imx8mp-hdmi"; > + reg = <0x32fd8000 0x7eff>; > + interrupts = <0 IRQ_TYPE_LEVEL_HIGH>; > + clocks = <&clk IMX8MP_CLK_HDMI_APB>, > + <&clk IMX8MP_CLK_HDMI_REF_266M>, > + <&clk IMX8MP_CLK_HDMI_FDCC_TST>, > + <&clk IMX8MP_CLK_32K>, > + <&hdmi_tx_phy>; > + clock-names = "iahb", "isfr", "fdcc", "cec", "pix"; > + power-domains = <&hdmi_blk_ctrl IMX8MP_HDMIBLK_PD_HDMI_TX>; > + reg-io-width = <1>; ports? This block isn't connected to anything? Like an 'hdmi-connector'? Rob