From mboxrd@z Thu Jan 1 00:00:00 1970 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 326F7C5478C for ; Wed, 28 Feb 2024 16:33:06 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 6293010E056; Wed, 28 Feb 2024 16:33:05 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (1024-bit key; unprotected) header.d=ideasonboard.com header.i=@ideasonboard.com header.b="JEq8YU5Z"; dkim-atps=neutral Received: from perceval.ideasonboard.com (perceval.ideasonboard.com [213.167.242.64]) by gabe.freedesktop.org (Postfix) with ESMTPS id 0951F10E056 for ; Wed, 28 Feb 2024 16:33:03 +0000 (UTC) Received: from pendragon.ideasonboard.com (89-27-53-110.bb.dnainternet.fi [89.27.53.110]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id 0E5196B3; Wed, 28 Feb 2024 17:32:49 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1709137970; bh=WpEvuwbQqpreIe52/sd2Mcz0JuvJUxbOEsWvJ1YBNo8=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=JEq8YU5ZK2sTFXcAhT5IyohlO9Wh3ZxTIe0h6vv3Y2ZOvuKOyjpE5VsZFfo7l61Gt hhC7uVAA4PKglQqALuCgxG8cVTst1iNOljRBqMHbKxeRCY5r8VZS+hY8YI8i0UHyiB wKblZF2HKE7RJLmyE7jA3Nr4oeTxHvyU7X2xo45U= Date: Wed, 28 Feb 2024 18:33:04 +0200 From: Laurent Pinchart To: Adam Ford Cc: dri-devel@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org, aford@beaconembedded.com, Rob Herring , Krzysztof Kozlowski , Conor Dooley , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Andrzej Hajda , Neil Armstrong , Robert Foss , Jonas Karlman , Jernej Skrabec , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Daniel Vetter , devicetree@vger.kernel.org, imx@lists.linux.dev, linux-kernel@vger.kernel.org Subject: Re: [PATCH 2/2] arm64: dts: imx8mp-beacon-kit: Enable HDMI bridge HPD Message-ID: <20240228163304.GI9863@pendragon.ideasonboard.com> References: <20240228113737.43434-1-aford173@gmail.com> <20240228113737.43434-2-aford173@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20240228113737.43434-2-aford173@gmail.com> 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" Hi Adam, Thank you for the patch. On Wed, Feb 28, 2024 at 05:37:36AM -0600, Adam Ford wrote: > 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. You can reflow the commit message to 72 columns. > Signed-off-by: Adam Ford Reviewed-by: Laurent Pinchart > diff --git a/arch/arm64/boot/dts/freescale/imx8mp-beacon-kit.dts b/arch/arm64/boot/dts/freescale/imx8mp-beacon-kit.dts > index 8de4dd268908..d854c94ec997 100644 > --- a/arch/arm64/boot/dts/freescale/imx8mp-beacon-kit.dts > +++ b/arch/arm64/boot/dts/freescale/imx8mp-beacon-kit.dts > @@ -405,6 +405,8 @@ 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>; > -- Regards, Laurent Pinchart