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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 74C12C4332F for ; Tue, 18 Oct 2022 22:48:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230056AbiJRWsL (ORCPT ); Tue, 18 Oct 2022 18:48:11 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60946 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230055AbiJRWsI (ORCPT ); Tue, 18 Oct 2022 18:48:08 -0400 Received: from smtp.domeneshop.no (smtp.domeneshop.no [IPv6:2a01:5b40:0:3005::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D2953D38D1 for ; Tue, 18 Oct 2022 15:48:06 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=tronnes.org ; s=ds202112; h=Content-Transfer-Encoding:Content-Type:In-Reply-To:From: References:Cc:To:Subject:MIME-Version:Date:Message-ID:Sender:Reply-To: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=xZx5U1KPGs1YdNHVe2U2LdloGm6+MGS2R5epmoT+tY4=; b=hT+7dfCYBEV/CtN83gk4tJ1Wmm c42EbKLXhm+J9niqSYbfSqHq7bWqnavNX9OtoE1+E98BUnAiEUr4boVjO+aA9a99/PBW45yqRRjeu 6OW2wracyNo2v9PcUioh1zK2EqSL5MuYxmQ9Dhe31l94XzxlM5W3yEX65dqaCsGVmcGUHjN1Jh32K xOFNbi9wdqPxwgLUU/haanF9r2mi8oQSGWdsbaKyD/js1ewsvrq8VJIPs/FkxITBmA3Qsunqlhe6v +byeSrnQuxf/DDibYRmtC6w81AwnUpo2aLa9yDWj20pys3psBc1Rwf5hRKjeju6llbOwdJPHtIGL8 bNAunh1g==; Received: from [2a01:799:95a:cb00:cc2f:df30:b81e:38c0] (port=53772) by smtp.domeneshop.no with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1okvNU-0004Fd-4f; Wed, 19 Oct 2022 00:48:04 +0200 Message-ID: <760f8dc6-3bd9-d63a-37e1-c9e472c09285@tronnes.org> Date: Wed, 19 Oct 2022 00:48:01 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:102.0) Gecko/20100101 Thunderbird/102.3.3 Subject: Re: [PATCH 0/2] drm/tiny: add support tft display based on ilitek,ili9488 To: Michael Nazzareno Trimarchi Cc: Tommaso Merciai , linuxfancy@googlegroups.com, linux-amarula@amarulasolutions.com, kamlesh.gurudasani@gmail.com, David Airlie , Daniel Vetter , Maxime Ripard , Thomas Zimmermann , Sam Ravnborg , Javier Martinez Canillas , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, =?UTF-8?Q?Noralf_Tr=c3=b8nnes?= References: <20221018164532.1705215-1-tommaso.merciai@amarulasolutions.com> <544c35c3-d87f-30e7-5f6b-a64ab7f894ec@tronnes.org> From: =?UTF-8?Q?Noralf_Tr=c3=b8nnes?= In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Den 18.10.2022 23.28, skrev Michael Nazzareno Trimarchi: > Hi > > On Tue, Oct 18, 2022 at 9:06 PM Noralf Trønnes wrote: >> >> >> >> Den 18.10.2022 18.45, skrev Tommaso Merciai: >>> Hi All, >>> This series support for ilitek,ili9488 based displays like >>> Waveshare-ResTouch-LCD-3.5 display. Tested on Waveshare-ResTouch-LCD-3.5 >>> connected to px30-evb via SPI. >> >> There's a generic MIPI DBI SPI driver now that should work with all >> these panels: drivers/gpu/drm/tiny/panel-mipi-dbi.c >> >> More info: https://github.com/notro/panel-mipi-dbi/wiki >> > > We have seen it but it does not apply to the color output and there is > no helper. I was a bit surprised > to have a generic panel for spi and not for standard mipi one. > Yeah, you're right the generic driver doesn't support rgb666 I assumed it was rgb565. Noralf.