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 47595C04E69 for ; Fri, 16 Jun 2023 19:04:14 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 9C8EA89518; Fri, 16 Jun 2023 19:04:13 +0000 (UTC) Received: from mailrelay6-1.pub.mailoutpod2-cph3.one.com (mailrelay6-1.pub.mailoutpod2-cph3.one.com [IPv6:2a02:2350:5:405::1]) by gabe.freedesktop.org (Postfix) with ESMTPS id DBBBF89518 for ; Fri, 16 Jun 2023 19:04:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ravnborg.org; s=rsa1; h=in-reply-to:content-type:mime-version:references:message-id:subject:cc:to: from:date:from; bh=slpsFTuuJfhzqfZVJwsx2EY8rIjp1QtGDSmTxcUXcuY=; b=qwT/57LkcSiu54Zr7gtGBRxEZngK3TYjJ9n9+7DVLYV6TFGhNeVl3ArLPsm1ep+ndJp3fgZIQ4mvY 7cQdVV1cD9IXHvl4nK3va2wqOv5+xzTnma001FFhbBghMOPcb1ERQId3js0lNe3nGhJO//+Nwa3fIK 2ml+yLIBNVSEdgfitg+FdyRadF1uN1jRvQJNPTIudtjt5G7IGrRY/X8oOKoJGq1GHrEFZzIWi62MPk KYlsbizxW/tZoPgKPV3fr56rcyrlCyLrCnNdATONQNVi1vi5MmUou8KDhT61TdElPdOC+44NoBx3JW 3xsbQEQenZNrjsVyb7h6ywFbtzZx0og== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=ravnborg.org; s=ed1; h=in-reply-to:content-type:mime-version:references:message-id:subject:cc:to: from:date:from; bh=slpsFTuuJfhzqfZVJwsx2EY8rIjp1QtGDSmTxcUXcuY=; b=w2xD5JbCkAUq97hv0VYkSRhN3uayRSgBgF25HMTZ3NYOg2WEIYlMmzTR8jzEJUFFnMN7g1oYPsAg6 rOpcVMWBw== X-HalOne-ID: 929be1da-0c78-11ee-a891-6f01c1d0a443 Received: from ravnborg.org (2-105-2-98-cable.dk.customer.tdc.net [2.105.2.98]) by mailrelay6 (Halon) with ESMTPSA id 929be1da-0c78-11ee-a891-6f01c1d0a443; Fri, 16 Jun 2023 19:04:10 +0000 (UTC) Date: Fri, 16 Jun 2023 21:04:09 +0200 From: Sam Ravnborg To: Marek Vasut Subject: Re: [PATCH 4/5] drm/bridge: tc358762: Guess the meaning of LCDCTRL bits Message-ID: <20230616190409.GI1697490@ravnborg.org> References: <20230615201902.566182-1-marex@denx.de> <20230615201902.566182-4-marex@denx.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230615201902.566182-4-marex@denx.de> 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: , Cc: Neil Armstrong , Robert Foss , Jonas Karlman , Jernej Skrabec , dri-devel@lists.freedesktop.org, Andrzej Hajda , Laurent Pinchart Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" On Thu, Jun 15, 2023 at 10:19:01PM +0200, Marek Vasut wrote: > The register content and behavior is very similar to TC358764 VP_CTRL. > All the bits except for unknown bit 6 also seem to match, even though > the datasheet is just not available. Add a comment and reuse the bit > definitions. > > Signed-off-by: Marek Vasut Reviewed-by: Sam Ravnborg