From nobody Fri Dec 19 20:54:05 2025 Received: from mail-qv1-f51.google.com (mail-qv1-f51.google.com [209.85.219.51]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 069483C6BA; Mon, 19 Aug 2024 23:18:24 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.219.51 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1724109506; cv=none; b=peCxV0j9mRKOX0nsKSsUACrNXjTASGR/JWcuVJqrAaODCyq8pAq/CibIDQf1iMA+kN/fIvn7/gmJF5V8k4U03M6UCdu9L+7UkDc9sMVTIr4Kuu9rcDUw8LlPEbSgMFAzbwdbXe7tjtu026ih3MSTGZ8KvjQijpCL3BofskQU3ps= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1724109506; c=relaxed/simple; bh=nDkB+Ww4MYVoZoirlDdkfzPsZQSkzci2SQlq2oXxB/c=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=RchZ2BIVzf7xEFISKC2fD6eJGdbf/v7Ie0RxTT516DLGPP3gM6Vtz4uaTW/AAkpXLKYdxqdJiyhKo8DodHrq1Qus8ZS0grY1tRlACAMH4Scc+l0bwMihenN610xwzrkaxE7HfFdSngCei2Q5eAv+mxcofDtxKPG2x7ZJnro7lgI= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=gPfNkS/S; arc=none smtp.client-ip=209.85.219.51 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="gPfNkS/S" Received: by mail-qv1-f51.google.com with SMTP id 6a1803df08f44-6bf6606363fso28628716d6.3; Mon, 19 Aug 2024 16:18:24 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1724109504; x=1724714304; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=ZiFnHmrt0EWkf3S/OpgimW69Fg3R9RUUTwktkVeZhYQ=; b=gPfNkS/SCcAbt/pexWIO1gp6loqapbPQMCEzlIwfzYFqoT5XPiLF+cgwdMUx2k1BHx cXFOTSDrt9wwsX1KnWEmbyUKv8CmTG4pqZEqKdbsMVAu7T/VJlHGS/A5jvPFLGrPHndf wyE7DTaa3U2F6AJWxfX4LdCg0V1+sQin9VVrTelqI3kKQk9gRxyWc+3yv8QYjl0aqDnO a6ItOhV2n4tEmx61Ox2FZyQy4kW4YFMxy21XU1Oppse6gkpA5n4OAa/9tIZzv7FYc2Lb TGWNr1X2hEkisDpA6atDk2oRThSB1plRU63q3In8SF0sZA/azzMZKVQ8tF1GiHiOdDdM ZuQQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1724109504; x=1724714304; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=ZiFnHmrt0EWkf3S/OpgimW69Fg3R9RUUTwktkVeZhYQ=; b=ab3l8dZ99HRlkvGproOzgF4P6yVIOyhTK8IqadrYV2MmnhqR6bcFbU6LqLLOdQYNJ2 jJMWaFDoW2hOX9nvwzTD+nN4N8usYJg3JmuX/8InjrOCQSzV5YsdeZWWXBAf4i1sCN0x b5CP/IJJC6J4GtXJy7QpP4p7CVnLhd8Bc0IR6Hz/zFF5v74eXFDm4MxjhXOaKr0kf8Rk O6wlhcwoKI4fDXix6MoGS2/gJLoqwYFm/KpNglPFY4gdkU8mgA/fL0XGkt/4EiKB+fGW cFm/HU8JN/sc5dLeQ9VA3buWsWL4VI+tWYNowSfrGZqTd0d35uzOS0lzFMsuqRhH1m6q balA== X-Forwarded-Encrypted: i=1; AJvYcCVuhodBfVrgOzuIEIJnFYwvkipVS767WdQnmlX2zJ/KWg3yCGOL4TqA6c/nNYbx9tnwUjJc/8NCWDQF@vger.kernel.org, AJvYcCXw+p1vJQfHqVupN7HXCEUr0Egxyw2ESrCZxpx65saja6DcdDW3/bb83YrQSZZ0zMWknS1Unaryd6LUr5Zm@vger.kernel.org X-Gm-Message-State: AOJu0YxXCINUjzAIq5qlrnp4RujsxGnlL7cLVkGhAsomlr1wt2yMw21A OpZuacqlijzhCO0mvUIX9DtuCjChGPKR0cttks212bBcestIP+0e X-Google-Smtp-Source: AGHT+IHywoFpr673NReZLMMHP5xFVSycDI4yD/ui5qJSteVY+UBAFV3a3GqYKs/VWSTsB49RwMrAiw== X-Received: by 2002:a05:6214:3c9c:b0:6b7:a6eb:c343 with SMTP id 6a1803df08f44-6bf7ce9648fmr134090106d6.51.1724109503783; Mon, 19 Aug 2024 16:18:23 -0700 (PDT) Received: from aford-System-Version.lan ([2601:447:d002:5be:ea5e:cd26:a652:264d]) by smtp.gmail.com with ESMTPSA id 6a1803df08f44-6bf6fef0267sm47063786d6.113.2024.08.19.16.18.22 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 19 Aug 2024 16:18:23 -0700 (PDT) From: Adam Ford To: linux-arm-kernel@lists.infradead.org Cc: aford@beaconembedded.com, Adam Ford , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , devicetree@vger.kernel.org, imx@lists.linux.dev, linux-kernel@vger.kernel.org Subject: [PATCH V2] arm64: dts: imx8mp-beacon: Enable DW HDMI Bridge Date: Mon, 19 Aug 2024 18:18:14 -0500 Message-ID: <20240819231814.120053-1-aford173@gmail.com> X-Mailer: git-send-email 2.43.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" There is a second HDMI connector on the baseboard which is routed to the DW HDMI bridge through the PVI to the LCDIF3 and requires the HDMI PHY to be enabled too. Signed-off-by: Adam Ford --- V2: Fix Missing reg on hdmi_tx port@1 node. diff --git a/arch/arm64/boot/dts/freescale/imx8mp-beacon-kit.dts b/arch/arm= 64/boot/dts/freescale/imx8mp-beacon-kit.dts index cc9b81d46188..31c33acb560c 100644 --- a/arch/arm64/boot/dts/freescale/imx8mp-beacon-kit.dts +++ b/arch/arm64/boot/dts/freescale/imx8mp-beacon-kit.dts @@ -105,6 +105,17 @@ hdmi_con: endpoint { }; }; =20 + hdmi-connector { + compatible =3D "hdmi-connector"; + type =3D "a"; + + port { + hdmi_connector: endpoint { + remote-endpoint =3D <&hdmi_to_connector>; + }; + }; + }; + leds { compatible =3D "gpio-leds"; pinctrl-names =3D "default"; @@ -282,6 +293,26 @@ usb-mux-hog { }; }; =20 +&hdmi_tx { + pinctrl-names =3D "default"; + pinctrl-0 =3D <&pinctrl_hdmi>; + status =3D "okay"; + + ports { + port@1 { + reg =3D <1>; + + hdmi_to_connector:endpoint { + remote-endpoint =3D <&hdmi_connector>; + }; + }; + }; +}; + +&hdmi_tx_phy { + status =3D "okay"; +}; + &i2c2 { clock-frequency =3D <384000>; pinctrl-names =3D "default"; @@ -344,6 +375,10 @@ pcieclk: clock-generator@68 { }; }; =20 +&hdmi_pvi { + status =3D "okay"; +}; + &i2c3 { /* Connected to USB Hub */ usb-typec@52 { @@ -464,6 +499,10 @@ &lcdif1 { status =3D "okay"; }; =20 +&lcdif3 { + status =3D "okay"; +}; + &micfil { pinctrl-names =3D "default"; pinctrl-0 =3D <&pinctrl_pdm>; @@ -646,6 +685,15 @@ MX8MP_IOMUXC_SAI1_TXD7__GPIO4_IO19 0x140 >; }; =20 + pinctrl_hdmi: hdmigrp { + fsl,pins =3D < + MX8MP_IOMUXC_HDMI_DDC_SCL__HDMIMIX_HDMI_SCL 0x400001c2 + MX8MP_IOMUXC_HDMI_DDC_SDA__HDMIMIX_HDMI_SDA 0x400001c2 + MX8MP_IOMUXC_HDMI_HPD__HDMIMIX_HDMI_HPD 0x40000010 + MX8MP_IOMUXC_HDMI_CEC__HDMIMIX_HDMI_CEC 0x40000010 + >; + }; + pinctrl_i2c2: i2c2grp { fsl,pins =3D < MX8MP_IOMUXC_I2C2_SCL__I2C2_SCL 0x400001c2 --=20 2.43.0