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 X-Spam-Level: X-Spam-Status: No, score=-6.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT 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 8102CC433E2 for ; Tue, 8 Sep 2020 07:54:48 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5091021D46 for ; Tue, 8 Sep 2020 07:54:48 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=baylibre-com.20150623.gappssmtp.com header.i=@baylibre-com.20150623.gappssmtp.com header.b="IlKLM/V4" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729753AbgIHHyr (ORCPT ); Tue, 8 Sep 2020 03:54:47 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35798 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729295AbgIHHy2 (ORCPT ); Tue, 8 Sep 2020 03:54:28 -0400 Received: from mail-wm1-x344.google.com (mail-wm1-x344.google.com [IPv6:2a00:1450:4864:20::344]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7AB36C061573 for ; Tue, 8 Sep 2020 00:54:28 -0700 (PDT) Received: by mail-wm1-x344.google.com with SMTP id b79so16145958wmb.4 for ; Tue, 08 Sep 2020 00:54:28 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baylibre-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=mXyuP55k/txQU8Qavag22Z7+e0rUydKfwB7MhziBkWA=; b=IlKLM/V4WVAAF5C6UBwIZKBIE1WSziNp6P465eu0YCqj+PNnmuZbxxVhsmyBd6cNUj 59ZYQBae1qOET3I8/xl5AGZZfHhN2Ej3aRPCrK4Yx8hvozgLjAfKMOpm6sDYPkx390zA fIw0Qco5ymgedDcLO2EXv7D5DI6mkaucPTDs2/EBwprlcv5SieAKUg/MKBnCwIILiz5P DejpAcCYm3bCdcqLqz9+gJ+WZUGigRshU/TchCBG2i7ZBQZke93uo/ECMY8bPaqYNZDZ p5hXe8xG/2dj6g99vR8C3pphhOUjcA8MsJc2SQ3GYSUYYdwAN3mFNqvBCqe76a8lPEGN z0Vg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=mXyuP55k/txQU8Qavag22Z7+e0rUydKfwB7MhziBkWA=; b=TtLK6+BdIHbZdqQbvOon7quz48wGlAZGS1a3391UZLZHE4ux6Ojj5Biy6klWQyRSzh H6AbilqdPxNV8GQ0NHTQjlg6C41LL0iQ5mrgHVEJAGwM/DY0nL1xqR+3xYshk1BatZi+ UQhAal9PydDbBDDkZAKDBkM9n7rw2XUAox9Zni/S7KTzjJa4GKwb00na8CDDauJiKYce qLB9L9dwQlhLWKIYRe+iR5s3f5J0PwqYTaa7tzWtasC1t85JYvr2b7UDqCLlRMMKoA67 uq0Saz6aE1QkVZpxDMA9SFVes+Vn6QVzhvRuVx3w7Z6938acPMimso0F3Q7KeKPhe93a 5QuA== X-Gm-Message-State: AOAM532fzxdkWtLzGovUYsi3sQrxSto+MbYDnKzzCw0zUZxVw5dkiCE/ yKb02wC9jQ15bhT8KK9KxrGYZQ== X-Google-Smtp-Source: ABdhPJwDh1eoKWZjAIC9Lu2S/bF0Q1t8OpRqNst9tAsHP3ivthW9uML4FgowbJDYclYeWq08p24mYA== X-Received: by 2002:a7b:cb47:: with SMTP id v7mr3009443wmj.36.1599551666927; Tue, 08 Sep 2020 00:54:26 -0700 (PDT) Received: from bender.baylibre.local ([2a01:e35:2ec0:82b0:5405:9623:e2f1:b2ac]) by smtp.gmail.com with ESMTPSA id f14sm33788291wrv.72.2020.09.08.00.54.25 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 08 Sep 2020 00:54:26 -0700 (PDT) From: Neil Armstrong To: thierry.reding@gmail.com, sam@ravnborg.org Cc: dri-devel@lists.freedesktop.org, linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org, Neil Armstrong Subject: [PATCH v3 0/4] drm: panel: add support for TDO tl070wsh30 panel Date: Tue, 8 Sep 2020 09:54:17 +0200 Message-Id: <20200908075421.17344-1-narmstrong@baylibre.com> X-Mailer: git-send-email 2.22.0 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This adds support bindings and support for the TDO TL070WSH30 TFT-LCD panel module shipped with the Amlogic S400 Development Kit. The panel has a 1024×600 resolution and uses 24 bit RGB per pixel. It provides a MIPI DSI interface to the host, a built-in LED backlight and touch controller. Changes since v2 at [2]: - added reset gpio to panel-simple-dsi bindings - moved bindings to panel-simple - re-ordered prepare/unprepare - added back refresh print - moved regulator/reset handling in prepare/unprepare - aligned remove/shutdown with panel-simple - added sentinel comment into dt match table Changes since v1 at [1]: - added missing vendor-prefixes patch - removed vrefresh - fixed warning on add_panel return - removed DRM logging [1] https://patchwork.freedesktop.org/series/81376/#rev1 [2] https://patchwork.freedesktop.org/series/81376/#rev2 Neil Armstrong (4): dt-bindings: vendor-prefixes: Add Shanghai Top Display Optolelectronics vendor prefix dt-bindings: display: panel-simple-dsi: add optional reset gpio dt-bindings: display: panel-simple-dsi: add TDO TL070WSH30 DSI panel bindings drm: panel: add TDO tl070wsh30 panel driver .../display/panel/panel-simple-dsi.yaml | 3 + .../devicetree/bindings/vendor-prefixes.yaml | 2 + drivers/gpu/drm/panel/Kconfig | 11 + drivers/gpu/drm/panel/Makefile | 1 + drivers/gpu/drm/panel/panel-tdo-tl070wsh30.c | 250 ++++++++++++++++++ 5 files changed, 267 insertions(+) create mode 100644 drivers/gpu/drm/panel/panel-tdo-tl070wsh30.c -- 2.22.0