From patchwork Mon Jan 26 01:47:25 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: huang lin X-Patchwork-Id: 5705911 Return-Path: X-Original-To: patchwork-linux-rockchip@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 1C819C058D for ; Mon, 26 Jan 2015 01:48:09 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 3F6D02010E for ; Mon, 26 Jan 2015 01:48:08 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 6CE292010C for ; Mon, 26 Jan 2015 01:48:07 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1YFYmb-0002AZ-Le; Mon, 26 Jan 2015 01:48:05 +0000 Received: from sg-smtp01.263.net ([54.255.195.220]) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1YFYmZ-00029U-CA for linux-rockchip@lists.infradead.org; Mon, 26 Jan 2015 01:48:03 +0000 Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by sg-smtp01.263.net (Postfix) with ESMTP id 5F8ABDF202; Mon, 26 Jan 2015 09:47:39 +0800 (CST) X-RL-SENDER: hl@rock-chips.com X-FST-TO: djkurtz@chromium.org X-SENDER-IP: 127.0.0.1 X-LOGIN-NAME: hl@rock-chips.com X-UNIQUE-TAG: <35095458e82cc8f8baffd79e04ce4701> X-ATTACHMENT-NUM: 0 X-SENDER: hl@rock-chips.com X-DNS-TYPE: 1 Received: from localhost.localdomain (localhost [127.0.0.1]) by sg-smtp01.263.net (Postfix) whith ESMTP id 20349F5R3CP; Mon, 26 Jan 2015 09:47:39 +0800 (CST) From: huang lin To: djkurtz@chromium.org Subject: [PATCH v4] drm/panel: Add support for AUO b101ean01 panel Date: Mon, 26 Jan 2015 09:47:25 +0800 Message-Id: <1422236845-25672-1-git-send-email-hl@rock-chips.com> X-Mailer: git-send-email 1.9.1 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20150125_174803_596973_981EE072 X-CRM114-Status: UNSURE ( 8.54 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -0.0 (/) Cc: Mark Rutland , devicetree@vger.kernel.org, huang lin , Pawel Moll , Ian Campbell , David Airlie , dianders@chromium.org, Rob Herring , linux-kernel@vger.kernel.org, linux-rockchip@lists.infradead.org, Thierry Reding , dri-devel@lists.freedesktop.org, Kumar Gala X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+patchwork-linux-rockchip=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP The AUO b101ean01 panel is a 10.1" 1280x800 panel, which can be supported by the simple panel driver. Signed-off-by: huang lin Reviewed-by: Daniel Kurtz --- Changes in v4: - Add auo,b101ean01.txt file .../devicetree/bindings/panel/auo,b101ean01.txt | 7 ++++++ drivers/gpu/drm/panel/panel-simple.c | 26 ++++++++++++++++++++++ 2 files changed, 33 insertions(+) create mode 100644 Documentation/devicetree/bindings/panel/auo,b101ean01.txt diff --git a/Documentation/devicetree/bindings/panel/auo,b101ean01.txt b/Documentation/devicetree/bindings/panel/auo,b101ean01.txt new file mode 100644 index 0000000..3590b07 --- /dev/null +++ b/Documentation/devicetree/bindings/panel/auo,b101ean01.txt @@ -0,0 +1,7 @@ +AU Optronics Corporation 10.1" WSVGA TFT LCD panel + +Required properties: +- compatible: should be "auo,b101ean01" + +This binding is compatible with the simple-panel binding, which is specified +in simple-panel.txt in this directory. diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c index e95385b..24828e0 100644 --- a/drivers/gpu/drm/panel/panel-simple.c +++ b/drivers/gpu/drm/panel/panel-simple.c @@ -345,6 +345,29 @@ static const struct panel_desc auo_b101aw03 = { }, }; +static const struct drm_display_mode auo_b101ean01_mode = { + .clock = 72500, + .hdisplay = 1280, + .hsync_start = 1280 + 147, + .hsync_end = 1280 + 147 + 32, + .htotal = 1280 + 147 + 32 + 21, + .vdisplay = 800, + .vsync_start = 800 + 4, + .vsync_end = 800 + 4 + 4, + .vtotal = 800 + 4 + 4 + 8, + .vrefresh = 60, +}; + +static const struct panel_desc auo_b101ean01 = { + .modes = &auo_b101ean01_mode, + .num_modes = 1, + .bpc = 6, + .size = { + .width = 217, + .height = 136, + }, +}; + static const struct drm_display_mode auo_b101xtn01_mode = { .clock = 72000, .hdisplay = 1366, @@ -727,6 +750,9 @@ static const struct of_device_id platform_of_match[] = { .compatible = "auo,b101aw03", .data = &auo_b101aw03, }, { + .compatible = "auo,b101ean01", + .data = &auo_b101ean01, + }, { .compatible = "auo,b101xtn01", .data = &auo_b101xtn01, }, {