Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758066AbcJQJjs (ORCPT ); Mon, 17 Oct 2016 05:39:48 -0400 Received: from bhuna.collabora.co.uk ([46.235.227.227]:54711 "EHLO bhuna.collabora.co.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757058AbcJQJji (ORCPT ); Mon, 17 Oct 2016 05:39:38 -0400 From: Fabien Lahoudere To: thierry.reding@gmail.com Cc: airlied@linux.ie, mark.rutland@arm.com, dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Fabien Lahoudere Subject: [PATCH v4 1/1] drm/panel: simple: Add nvd9128 as a simple panel Date: Mon, 17 Oct 2016 11:38:01 +0200 Message-Id: <1476697081-27044-1-git-send-email-fabien.lahoudere@collabora.co.uk> X-Mailer: git-send-email 2.1.4 In-Reply-To: <1473844182-18201-1-git-send-email-fabien.lahoudere@collabora.co.uk> References: <1473844182-18201-1-git-send-email-fabien.lahoudere@collabora.co.uk> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2854 Lines: 82 Add New Vision Display 7.0" 800 RGB x 480 TFT LCD panel Signed-off-by: Fabien Lahoudere Acked-by: Rob Herring --- .../devicetree/bindings/display/panel/nvd,9128.txt | 7 ++++++ .../devicetree/bindings/vendor-prefixes.txt | 1 + drivers/gpu/drm/panel/panel-simple.c | 26 ++++++++++++++++++++++ 3 files changed, 34 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/panel/nvd,9128.txt diff --git a/Documentation/devicetree/bindings/display/panel/nvd,9128.txt b/Documentation/devicetree/bindings/display/panel/nvd,9128.txt new file mode 100644 index 0000000..17bcd01 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/nvd,9128.txt @@ -0,0 +1,7 @@ +New Vision Display 7.0" 800 RGB x 480 TFT LCD panel + +Required properties: +- compatible: should be "nvd,9128" + +This binding is compatible with the simple-panel binding, which is specified +in simple-panel.txt in this directory. diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt b/Documentation/devicetree/bindings/vendor-prefixes.txt index f0a48ea..d9c51d7 100644 --- a/Documentation/devicetree/bindings/vendor-prefixes.txt +++ b/Documentation/devicetree/bindings/vendor-prefixes.txt @@ -187,6 +187,7 @@ netgear NETGEAR netlogic Broadcom Corporation (formerly NetLogic Microsystems) netxeon Shenzhen Netxeon Technology CO., LTD newhaven Newhaven Display International +nvd New Vision Display nintendo Nintendo nokia Nokia nuvoton Nuvoton Technology Corporation diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c index 113db3c..fb8f694 100644 --- a/drivers/gpu/drm/panel/panel-simple.c +++ b/drivers/gpu/drm/panel/panel-simple.c @@ -1164,6 +1164,29 @@ static const struct panel_desc nec_nl4827hc19_05b = { .bus_flags = DRM_BUS_FLAG_PIXDATA_POSEDGE, }; +static const struct drm_display_mode nvd_9128_mode = { + .clock = 29500, + .hdisplay = 800, + .hsync_start = 800 + 130, + .hsync_end = 800 + 130 + 98, + .htotal = 800 + 0 + 130 + 98, + .vdisplay = 480, + .vsync_start = 480 + 10, + .vsync_end = 480 + 10 + 50, + .vtotal = 480 + 0 + 10 + 50, +}; + +static const struct panel_desc nvd_9128 = { + .modes = &nvd_9128_mode, + .num_modes = 1, + .bpc = 8, + .size = { + .width = 156, + .height = 88, + }, + .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG, +}; + static const struct display_timing okaya_rs800480t_7x0gp_timing = { .pixelclock = { 30000000, 30000000, 40000000 }, .hactive = { 800, 800, 800 }, @@ -1653,6 +1676,9 @@ static const struct of_device_id platform_of_match[] = { .compatible = "nec,nl4827hc19-05b", .data = &nec_nl4827hc19_05b, }, { + .compatible = "nvd,9128", + .data = &nvd_9128, + }, { .compatible = "okaya,rs800480t-7x0gp", .data = &okaya_rs800480t_7x0gp, }, { -- 2.1.4