From patchwork Thu Mar 19 13:43:00 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nicolas Ferre X-Patchwork-Id: 6049591 Return-Path: X-Original-To: patchwork-linux-arm@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 74C18BF90F for ; Thu, 19 Mar 2015 13:45:45 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id A3F6120519 for ; Thu, 19 Mar 2015 13:45:44 +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 D7B2F2050E for ; Thu, 19 Mar 2015 13:45:43 +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 1YYajR-0003uF-FI; Thu, 19 Mar 2015 13:43:29 +0000 Received: from eusmtp01.atmel.com ([212.144.249.242]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1YYaj7-0003eJ-Cz for linux-arm-kernel@lists.infradead.org; Thu, 19 Mar 2015 13:43:10 +0000 Received: from tenerife.corp.atmel.com (10.161.101.13) by eusmtp01.atmel.com (10.161.101.30) with Microsoft SMTP Server id 14.2.347.0; Thu, 19 Mar 2015 14:42:41 +0100 From: Nicolas Ferre To: , , Subject: [PATCH 1/2] drm/panel: simple: Add support for Shelly SCA07010-BFN-LNN Date: Thu, 19 Mar 2015 14:43:00 +0100 Message-ID: X-Mailer: git-send-email 2.1.3 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20150319_064309_876585_B85A9C26 X-CRM114-Status: GOOD ( 10.72 ) X-Spam-Score: -2.3 (--) Cc: devicetree@vger.kernel.org, Nicolas Ferre , linux-kernel@vger.kernel.org, Boris BREZILLON X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=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 From: Boris BREZILLON The Shelly SCA07010-BFN-LNN is a 7.0" WVGA TFT LCD panel. This panel with backlight is found in PDA 7" LCD screen (TM70xx series for instance). Signed-off-by: Boris BREZILLON Signed-off-by: Nicolas Ferre --- .../bindings/panel/shelly,sca07010-bfn-lnn.txt | 7 ++++++ drivers/gpu/drm/panel/panel-simple.c | 26 ++++++++++++++++++++++ 2 files changed, 33 insertions(+) create mode 100644 Documentation/devicetree/bindings/panel/shelly,sca07010-bfn-lnn.txt diff --git a/Documentation/devicetree/bindings/panel/shelly,sca07010-bfn-lnn.txt b/Documentation/devicetree/bindings/panel/shelly,sca07010-bfn-lnn.txt new file mode 100644 index 000000000000..fc1ea9e26c94 --- /dev/null +++ b/Documentation/devicetree/bindings/panel/shelly,sca07010-bfn-lnn.txt @@ -0,0 +1,7 @@ +Shelly SCA07010-BFN-LNN 7.0" WVGA TFT LCD panel + +Required properties: +- compatible: should be "shelly,sca07010-bfn-lnn" + +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 3e9aa628169c..6e4a85f50d71 100644 --- a/drivers/gpu/drm/panel/panel-simple.c +++ b/drivers/gpu/drm/panel/panel-simple.c @@ -802,6 +802,29 @@ static const struct panel_desc samsung_ltn101nt05 = { }, }; +static const struct drm_display_mode shelly_sca07010_bfn_lnn_mode = { + .clock = 33300, + .hdisplay = 800, + .hsync_start = 800 + 1, + .hsync_end = 800 + 1 + 64, + .htotal = 800 + 1 + 64 + 64, + .vdisplay = 480, + .vsync_start = 480 + 1, + .vsync_end = 480 + 1 + 23, + .vtotal = 480 + 1 + 23 + 22, + .vrefresh = 60, +}; + +static const struct panel_desc shelly_sca07010_bfn_lnn = { + .modes = &shelly_sca07010_bfn_lnn_mode, + .num_modes = 1, + .size = { + .width = 152, + .height = 91, + }, + .bus_format = MEDIA_BUS_FMT_RGB666_1X18, +}; + static const struct of_device_id platform_of_match[] = { { .compatible = "auo,b101aw03", @@ -867,6 +890,9 @@ static const struct of_device_id platform_of_match[] = { .compatible = "samsung,ltn101nt05", .data = &samsung_ltn101nt05, }, { + .compatible = "shelly,sca07010-bfn-lnn", + .data = &shelly_sca07010_bfn_lnn, + }, { /* sentinel */ } };