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 3C1E2C433EF for ; Fri, 11 Feb 2022 13:28:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1350523AbiBKN2a (ORCPT ); Fri, 11 Feb 2022 08:28:30 -0500 Received: from mxb-00190b01.gslb.pphosted.com ([23.128.96.19]:52440 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1349252AbiBKN23 (ORCPT ); Fri, 11 Feb 2022 08:28:29 -0500 Received: from wout1-smtp.messagingengine.com (wout1-smtp.messagingengine.com [64.147.123.24]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B97F91DE for ; Fri, 11 Feb 2022 05:28:28 -0800 (PST) Received: from compute5.internal (compute5.nyi.internal [10.202.2.45]) by mailout.west.internal (Postfix) with ESMTP id 64B633202010; Fri, 11 Feb 2022 08:28:27 -0500 (EST) Received: from mailfrontend2 ([10.202.2.163]) by compute5.internal (MEProxy); Fri, 11 Feb 2022 08:28:28 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cerno.tech; h=cc :cc:content-type:date:date:from:from:in-reply-to:in-reply-to :message-id:mime-version:references:reply-to:sender:subject :subject:to:to; s=fm2; bh=LVaL0oZjNN2nlFiERRO631NJvt9v3Bn6gFKSM0 SpSw4=; b=eSRvzw2vE23XtgiKGafcx+sZUPUJzfygI1RpGjpRhn0sqxxCyCqBwj NrBheJppRKLM09umdgrK7wUAWz9SuM1My+uw01kIocl9JajQyjqHbWBY13pQtEdp KlsV4j10oNxfPBBZjux+8Fvc69ZIVGdwkvRytw6vVUojQM1RlajZ8NSBIVkSSn9b 7LtZrMzkYo0PA/jLR5PgZHyIGTa2gbE/ZkLuxHNJnIDtMIP49SKBu2+SkCJDCXyU J1RhnyXDTqJ38quCooOKGsCSkuPTbVkphj98Ntl2E5PApntIx9Ej0OM5DDpmNCtX guf2sJ/taR/OwI7eNwGEakXNUdYeqfQA== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:cc:content-type:date:date:from:from :in-reply-to:in-reply-to:message-id:mime-version:references :reply-to:sender:subject:subject:to:to:x-me-proxy:x-me-proxy :x-me-sender:x-me-sender:x-sasl-enc; s=fm2; bh=LVaL0oZjNN2nlFiER RO631NJvt9v3Bn6gFKSM0SpSw4=; b=ancHwhDkqaQKHzr+uwkAZUmG20MCe/IfL 4zlhTSC83L0tELHZ8i8GgOg4868P7fb5dcxfVq6UiSf6bSQeO84/GIvRW9DPIybJ pvsf0Ugun6DOoIgO0QYupS4f5TMp43NZ/bB+SvY15FPkpzD6s8EYzqFHFjkS92Hi 0tR9XwytYadxQ2g+ov4fkHdp0r3PxOS8WvLLVqnTX/bMYJLYoXcDFlmrO11zB0E/ 6ZDM1bm8bPBMUwJhO0pUFeYVbOtHtP/kFfHcUruNnweGSim8YHxibC3aWNe4VkZG Jn7EJU/nYtNNKUBQKiJmsuF4A4n4COMI3T0l4j7Wm+r0lZ1l8EYTA== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedvvddrieefgdehudcutefuodetggdotefrodftvf curfhrohhfihhlvgemucfhrghsthforghilhdpqfgfvfdpuffrtefokffrpgfnqfghnecu uegrihhlohhuthemuceftddtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmdenuc fjughrpeffhffvuffkfhggtggujgesghdtreertddtudenucfhrhhomhepofgrgihimhgv ucftihhprghrugcuoehmrgigihhmvgestggvrhhnohdrthgvtghhqeenucggtffrrghtth gvrhhnpeduvdduhfekkeehgffftefflefgffdtheffudffgeevteffheeuiedvvdejvdfg veenucevlhhushhtvghrufhiiigvpedtnecurfgrrhgrmhepmhgrihhlfhhrohhmpehmrg igihhmvgestggvrhhnohdrthgvtghh X-ME-Proxy: Received: by mail.messagingengine.com (Postfix) with ESMTPA; Fri, 11 Feb 2022 08:28:26 -0500 (EST) Date: Fri, 11 Feb 2022 14:28:25 +0100 From: Maxime Ripard To: Noralf =?utf-8?Q?Tr=C3=B8nnes?= Cc: robh+dt@kernel.org, thierry.reding@gmail.com, sam@ravnborg.org, dave.stevenson@raspberrypi.com, david@lechnology.com, devicetree@vger.kernel.org, dri-devel@lists.freedesktop.org Subject: Re: [PATCH v3 3/3] drm/panel: Add MIPI DBI compatible SPI driver Message-ID: <20220211132825.7or4blrr6o7um7jf@houat> References: <20220211130434.20732-1-noralf@tronnes.org> <20220211130434.20732-4-noralf@tronnes.org> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="g25a6v77b7y56qgc" Content-Disposition: inline In-Reply-To: <20220211130434.20732-4-noralf@tronnes.org> Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org --g25a6v77b7y56qgc Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Fri, Feb 11, 2022 at 02:04:34PM +0100, Noralf Tr=F8nnes wrote: > Add a driver that will work with most MIPI DBI compatible SPI panels. > This avoids adding a driver for every new MIPI DBI compatible controller > that is to be used by Linux. The 'compatible' Device Tree property with > a '.bin' suffix will be used to load a firmware file that contains the > controller configuration. >=20 > Example (driver will load sainsmart18.bin): >=20 > display@0 { > compatible =3D "sainsmart18", "panel-mipi-dbi-spi"; > ... > }; >=20 > v3: > - Move properties to DT (Maxime) > - The MIPI DPI spec has optional support for DPI where the controller is > configured over DBI. Rework the command functions so they can be moved > to drm_mipi_dbi and shared with a future panel-mipi-dpi-spi driver >=20 > v2: > - Drop model property and use compatible instead (Rob) > - Add wiki entry in MAINTAINERS >=20 > Signed-off-by: Noralf Tr=F8nnes Acked-by: Maxime Ripard Maxime --g25a6v77b7y56qgc Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQRcEzekXsqa64kGDp7j7w1vZxhRxQUCYgZkeQAKCRDj7w1vZxhR xedvAQCDkrYvU6FhjOWlUgb6KI54jCuobneFSC4S6W6a+XOtIQEArefCOAAxWjUa Ih3CQbp4Wi5svfMv61CggDzZnDiNHw0= =8qWf -----END PGP SIGNATURE----- --g25a6v77b7y56qgc--