From patchwork Sun Nov 1 09:31:46 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Paul Cercueil X-Patchwork-Id: 314614 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id DED65C2D0A3 for ; Sun, 1 Nov 2020 09:32:16 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 7FA3E20870 for ; Sun, 1 Nov 2020 09:32:16 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726117AbgKAJcP (ORCPT ); Sun, 1 Nov 2020 04:32:15 -0500 Received: from aposti.net ([89.234.176.197]:38572 "EHLO aposti.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725951AbgKAJcP (ORCPT ); Sun, 1 Nov 2020 04:32:15 -0500 From: Paul Cercueil To: Thierry Reding , Sam Ravnborg , Rob Herring Cc: Christophe Branchereau , od@zcrc.me, dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Paul Cercueil Subject: [PATCH 0/3] drm/panel: ABT Y030XX067A panel support Date: Sun, 1 Nov 2020 09:31:46 +0000 Message-Id: <20201101093150.8071-1-paul@crapouillou.net> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Hi, This patchset is for adding support for the Asia Better Technology (aka. ABT) Y030XX067A 3.0" 320x480 24-bit LCD IPS panel. While being 320x480 it is actually 4:3 with non-square pixels, and requires a specific bus format, as the pixel ordering changes each line (RGB on odd lines, GRB on even lines). Patch #1 adds the abt,* vendor prefix. Patch #2 adds the abt,y030xx067a panel binding documentation. Patch #3 adds the MEDIA_BUS_FMT_RGB888_3X8_DELTA media bus format. Patch #4 adds the driver itself. Cheers, -Paul Paul Cercueil (4): dt-bindings: vendor-prefixes: Add abt vendor prefix dt-bindings: display: Add ABT Y030XX067A panel bindings media: uapi: Add MEDIA_BUS_FMT_RGB888_3X8_DELTA media bus format drm/panel: Add ABT Y030XX067A 3.0" 320x480 panel .../display/panel/abt,y030xx067a.yaml | 54 +++ .../devicetree/bindings/vendor-prefixes.yaml | 2 + drivers/gpu/drm/panel/Kconfig | 9 + drivers/gpu/drm/panel/Makefile | 1 + drivers/gpu/drm/panel/panel-abt-y030xx067a.c | 363 ++++++++++++++++++ include/uapi/linux/media-bus-format.h | 3 +- 6 files changed, 431 insertions(+), 1 deletion(-) create mode 100644 Documentation/devicetree/bindings/display/panel/abt,y030xx067a.yaml create mode 100644 drivers/gpu/drm/panel/panel-abt-y030xx067a.c Acked-by: Rob Herring Reviewed-by: Sam Ravnborg