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 53B8DCD98E6 for ; Fri, 19 Jun 2026 06:24:13 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 82E8C10E047; Fri, 19 Jun 2026 06:24:12 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=kemnade.info header.i=@kemnade.info header.b="SPLtAE52"; dkim-atps=neutral Received: from mail.andi.de1.cc (mail.andi.de1.cc [178.238.236.174]) by gabe.freedesktop.org (Postfix) with ESMTPS id 3354A10E047 for ; Fri, 19 Jun 2026 06:24:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=kemnade.info; s=20220719; h=References:In-Reply-To:Subject:Cc:To:From: Reply-To:Content-ID:Content-Description; bh=qXTF3E+HgaYjd3XnQ351L22o4q4lpEMDwJP01SjL4fk=; t=1781850251; x=1783059851; b=SPLtAE5205+lOxgTZNRcBuOZ8H4sgZz/qNzcksPmSK5btwMdnDmya7weJceTkueAQkO0QeiNiyo O4zkxuMMk5/fP+dZ5rD3AJhwut3B2ChFEiR0wtHtZxYgZ2eaz+wVdwuhLH8q49+NEJu26RFnJD4R1 yWsbXhWuLZNWEKZXCxPnntiTuyDcTui3+JSQb2SPaQPh1ZbJB7cGQ7wSGEDFZOPeAApXfQuOArXVT MID/emFr0ETCeg4uBVNt9qblE4VIr8EdujBxUeXoZ7ZxGABUQYxklvb+oQXiOOyXg6lWFbd9SH0CW GB9QlpsQ0m3+zTsbPBfitw/iQstVLq18Mi4Q==; Date: Fri, 19 Jun 2026 08:23:50 +0200 From: Andreas Kemnade To: Tomi Valkeinen Cc: Marek Vasut , Andrzej Hajda , Neil Armstrong , Robert Foss , Laurent Pinchart , Jonas Karlman , Jernej Skrabec , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, Dave Stevenson Subject: Re: [PATCH v3 05/13] drm/bridge: tc358762: Drop SPICMR write Message-ID: <20260619082350.2ebc0cf7@kemnade.info> In-Reply-To: <20260513-tc358762-fixes-v3-5-6698b55008b9@ideasonboard.com> References: <20260513-tc358762-fixes-v3-0-6698b55008b9@ideasonboard.com> <20260513-tc358762-fixes-v3-5-6698b55008b9@ideasonboard.com> X-Mailer: Claws Mail 4.3.1 (GTK 3.24.49; aarch64-unknown-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit 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" On Wed, 13 May 2026 16:10:14 +0300 Tomi Valkeinen wrote: > Drop write to SPICMR. It's unclear why the write is there, as SPI is not > supported in the driver, and it's mostly just writing zeroes to already > zero fields (reset defaults). None of the zero bits written disable > anything wrt. SPI. > > Signed-off-by: Tomi Valkeinen Comparing it with something out of tree where SPI is apparently working. It does not touch SPIMR, so this can clearly be dropped. So: Reviewed-by: Andreas Kemnade