From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1762745AbbA2Cny (ORCPT ); Wed, 28 Jan 2015 21:43:54 -0500 Received: from mail-wi0-f176.google.com ([209.85.212.176]:63467 "EHLO mail-wi0-f176.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754206AbbA2Cnu (ORCPT ); Wed, 28 Jan 2015 21:43:50 -0500 From: Tomeu Vizoso To: linux-kernel@vger.kernel.org Cc: Javier Martinez Canillas , Dylan Reid , Andrew Bresticker , Simon Glass , =?UTF-8?q?St=C3=A9phane=20Marchesin?= , Tomeu Vizoso , Thierry Reding , Rob Herring , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala , David Airlie , dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org Subject: [PATCH v3 03/10] drm/panel: add support for Samsung LTN140AT29 panel Date: Wed, 28 Jan 2015 11:51:01 +0100 Message-Id: <1422442278-10405-4-git-send-email-tomeu.vizoso@collabora.com> X-Mailer: git-send-email 1.9.3 In-Reply-To: <1422442278-10405-1-git-send-email-tomeu.vizoso@collabora.com> References: <1422442278-10405-1-git-send-email-tomeu.vizoso@collabora.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Stéphane Marchesin This panel is used by the Nyan Blaze board and supported by the simple-panel driver. Signed-off-by: Stéphane Marchesin [tomeu.vizoso@collabora.com: add device tree binding document] Signed-off-by: Tomeu Vizoso --- .../bindings/panel/samsung,ltn140at29-301.txt | 7 ++++++ drivers/gpu/drm/panel/panel-simple.c | 26 ++++++++++++++++++++++ 2 files changed, 33 insertions(+) create mode 100644 Documentation/devicetree/bindings/panel/samsung,ltn140at29-301.txt diff --git a/Documentation/devicetree/bindings/panel/samsung,ltn140at29-301.txt b/Documentation/devicetree/bindings/panel/samsung,ltn140at29-301.txt new file mode 100644 index 0000000..e7f969d --- /dev/null +++ b/Documentation/devicetree/bindings/panel/samsung,ltn140at29-301.txt @@ -0,0 +1,7 @@ +Samsung Electronics 14" WXGA (1366x768) TFT LCD panel + +Required properties: +- compatible: should be "samsung,ltn140at29-301" + +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 39806c3..2da2285 100644 --- a/drivers/gpu/drm/panel/panel-simple.c +++ b/drivers/gpu/drm/panel/panel-simple.c @@ -779,6 +779,29 @@ static const struct panel_desc samsung_ltn101nt05 = { }, }; +static const struct drm_display_mode samsung_ltn140at29_301_mode = { + .clock = 76300, + .hdisplay = 1366, + .hsync_start = 1366 + 64, + .hsync_end = 1366 + 64 + 48, + .htotal = 1366 + 64 + 48 + 128, + .vdisplay = 768, + .vsync_start = 768 + 2, + .vsync_end = 768 + 2 + 5, + .vtotal = 768 + 2 + 5 + 17, + .vrefresh = 60, +}; + +static const struct panel_desc samsung_ltn140at29_301 = { + .modes = &samsung_ltn140at29_301_mode, + .num_modes = 1, + .bpc = 6, + .size = { + .width = 320, + .height = 187, + }, +}; + static const struct of_device_id platform_of_match[] = { { .compatible = "auo,b101aw03", @@ -841,6 +864,9 @@ static const struct of_device_id platform_of_match[] = { .compatible = "samsung,ltn101nt05", .data = &samsung_ltn101nt05, }, { + .compatible = "samsung,ltn140at29-301", + .data = &samsung_ltn140at29_301, + }, { /* sentinel */ } }; -- 1.9.3