From patchwork Tue Mar 5 00:48:58 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Adam Ford X-Patchwork-Id: 13581387 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 9099FC48BF6 for ; Tue, 5 Mar 2024 00:49:18 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id D146A1127AD; Tue, 5 Mar 2024 00:49:14 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.b="Cbib4TY6"; dkim-atps=neutral Received: from mail-il1-f169.google.com (mail-il1-f169.google.com [209.85.166.169]) by gabe.freedesktop.org (Postfix) with ESMTPS id E98A01127AD for ; Tue, 5 Mar 2024 00:49:12 +0000 (UTC) Received: by mail-il1-f169.google.com with SMTP id e9e14a558f8ab-36576b35951so651885ab.3 for ; Mon, 04 Mar 2024 16:49:12 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1709599751; x=1710204551; darn=lists.freedesktop.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=Y+BHVxrlI9al90zgfzMAMYGXo6UILvOU2ILHGRC0OBw=; b=Cbib4TY67u+m2ax7mFbQXuEoOwFPOX/GYZfovLm1OEXEWBTmESDaZopD1hfIsVXNTK jF0sHh+JlLJ1ZIWElzlMnUiQNLJV7TeQSsCM/b6mKVwBo+Pguy8r+yswJya3sjxAXfhA DZg/BAA5X4sI6HdDbBgZlE/JP30eAoA99Bceol1/tuMak9utp9JtKkJuBef8wEr/qgta HMOZ2NiRRPeW+0OGa3pLvB8uTWmPhCbAagUT+uRdmfVMi9MPTCiys/nEx0FDwpuFpAFA QBIwJu5PX5AWFtFVPZFEN8pXAA8k5xLiEbu1amPNOM6oKIwDLKw8DHnq557iiSZRA0pF ncNQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1709599751; x=1710204551; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=Y+BHVxrlI9al90zgfzMAMYGXo6UILvOU2ILHGRC0OBw=; b=d4rVsIIvRbezNoYSU7Hqmfxi7IFuMSTyf/eML0CeUNp4bHHxhvLmGKMVvVLj7YveZB AfIfh9Ulg/BfE5a3GLmrol9Z2CSrJZVt4Q+APuTkvCK5liaq7VizCB86Ee5gBMFSDvnf E5uhADF9On6O0CaQw/MN+HLWJ7ExjukJ5/QssRxThGOc8jjgrb0+94DUmlhAnyPiYuSz fw7L4fiXJJmH94BBRL//oob0xNeq39RdCPC40k+yqQzITYbG7/BNlb84e9siM/IlXg2s 0bZK71QAAABWI46QfEXAQK8oHTfwjOHnaeqAOyTR60kxV8wGsK7VYikKgXbhtGYGLhlk nFJw== X-Gm-Message-State: AOJu0Yxsx/yOXsPLL51Y2UoLoTGbU9NRmN1oZ9Afbg+BRUQMussnFp8s kUDtzmAwJARibODnJRTz65K8YZtp2EpobNnttKtRaD8pbTz80J5oOdlMHGGVa1oFkg== X-Google-Smtp-Source: AGHT+IFcwi9gaoZxVBmlUA/f4yh+4E16WuLN4gryhMWjZuOM6lWeIU9uwmOYkkJrmY/3PWsDYKmleQ== X-Received: by 2002:a05:6e02:1c24:b0:365:1555:9fe1 with SMTP id m4-20020a056e021c2400b0036515559fe1mr15026004ilh.1.1709599751378; Mon, 04 Mar 2024 16:49:11 -0800 (PST) Received: from aford-System-Version.lan ([2601:447:d002:5be:8c4f:ad40:e7e2:538]) by smtp.gmail.com with ESMTPSA id i20-20020a02cc54000000b00474d40f8381sm1931209jaq.122.2024.03.04.16.49.09 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 04 Mar 2024 16:49:10 -0800 (PST) From: Adam Ford To: dri-devel@lists.freedesktop.org Cc: aford@beaconembedded.com, laurent.pinchart@ideasonboard.com, Adam Ford , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Andrzej Hajda , Neil Armstrong , Robert Foss , Laurent Pinchart , Jonas Karlman , Jernej Skrabec , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Daniel Vetter , devicetree@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH V2 2/2] arm64: dts: imx8mp-beacon-kit: Enable HDMI bridge HPD Date: Mon, 4 Mar 2024 18:48:58 -0600 Message-ID: <20240305004859.201085-2-aford173@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240305004859.201085-1-aford173@gmail.com> References: <20240305004859.201085-1-aford173@gmail.com> MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" The DSI to HDMI bridge supports hot-plut-detect, but the driver didn't previously support a shared IRQ GPIO. With the driver updated, the interrupt can be added to the bridge. Signed-off-by: Adam Ford Reviewed-by: Laurent Pinchart --- V2: No Change diff --git a/arch/arm64/boot/dts/freescale/imx8mp-beacon-kit.dts b/arch/arm64/boot/dts/freescale/imx8mp-beacon-kit.dts index a08057410bde..fba8fd04398d 100644 --- a/arch/arm64/boot/dts/freescale/imx8mp-beacon-kit.dts +++ b/arch/arm64/boot/dts/freescale/imx8mp-beacon-kit.dts @@ -304,6 +304,8 @@ adv_bridge: hdmi@3d { compatible = "adi,adv7535"; reg = <0x3d>, <0x3c>, <0x3e>, <0x3f>; reg-names = "main", "cec", "edid", "packet"; + interrupt-parent = <&gpio4>; + interrupts = <27 IRQ_TYPE_EDGE_FALLING>; adi,dsi-lanes = <4>; #sound-dai-cells = <0>;