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Received: from AM7PR04MB7046.eurprd04.prod.outlook.com (2603:10a6:20b:113::22) by GVXPR04MB10802.eurprd04.prod.outlook.com (2603:10a6:150:220::21) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.9009.17; Fri, 8 Aug 2025 08:39:26 +0000 Received: from AM7PR04MB7046.eurprd04.prod.outlook.com ([fe80::d1ce:ea15:6648:6f90]) by AM7PR04MB7046.eurprd04.prod.outlook.com ([fe80::d1ce:ea15:6648:6f90%5]) with mapi id 15.20.9009.017; Fri, 8 Aug 2025 08:39:26 +0000 Message-ID: <86249350-10bf-4bdd-a154-60b6aec59c0f@nxp.com> Date: Fri, 8 Aug 2025 16:40:55 +0800 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v4 6/7] arm64: dts: imx8mp: Add hdmi parallel audio interface node To: Shengjiu Wang , andrzej.hajda@intel.com, neil.armstrong@linaro.org, rfoss@kernel.org, Laurent.pinchart@ideasonboard.com, jonas@kwiboo.se, jernej.skrabec@gmail.com, maarten.lankhorst@linux.intel.com, mripard@kernel.org, tzimmermann@suse.de, airlied@gmail.com, simona@ffwll.ch, lumag@kernel.org, dianders@chromium.org, cristian.ciocaltea@collabora.com, luca.ceresoli@bootlin.com, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, p.zabel@pengutronix.de, devicetree@vger.kernel.org, l.stach@pengutronix.de, shengjiu.wang@gmail.com, perex@perex.cz, tiwai@suse.com, linux-sound@vger.kernel.org References: <20250808080617.2924184-1-shengjiu.wang@nxp.com> <20250808080617.2924184-7-shengjiu.wang@nxp.com> From: Liu Ying Content-Language: en-US In-Reply-To: <20250808080617.2924184-7-shengjiu.wang@nxp.com> Content-Type: text/plain; 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> - reg = <0x32fc4000 0x1000>; > + reg = <0x32fc4000 0x800>; > interrupt-parent = <&irqsteer_hdmi>; > interrupts = <12>; > power-domains = <&hdmi_blk_ctrl IMX8MP_HDMIBLK_PD_PVI>; > @@ -2092,6 +2092,24 @@ pvi_to_hdmi_tx: endpoint { > }; > }; > > + hdmi_pai: audio-bridge@32fc4800 { > + compatible = "fsl,imx8mp-hdmi-pai"; > + reg = <0x32fc4800 0x800>; > + interrupt-parent = <&irqsteer_hdmi>; > + interrupts = <14>; > + clocks = <&clk IMX8MP_CLK_HDMI_APB>; > + clock-names = "apb"; > + power-domains = <&hdmi_blk_ctrl IMX8MP_HDMIBLK_PD_PAI>; > + status = "disabled"; > + > + port { > + Nit: Drop this blank line. > + pai_to_hdmi_tx: endpoint { > + remote-endpoint = <&hdmi_tx_from_pai>; > + }; > + }; > + }; > + > lcdif3: display-controller@32fc6000 { > compatible = "fsl,imx8mp-lcdif"; > reg = <0x32fc6000 0x1000>; > @@ -2143,6 +2161,14 @@ port@1 { > reg = <1>; > /* Point endpoint to the HDMI connector */ > }; > + > + port@2 { > + reg = <2>; > + > + hdmi_tx_from_pai: endpoint { > + remote-endpoint = <&pai_to_hdmi_tx>; > + }; > + }; > }; > }; > -- Regards, Liu Ying