From patchwork Wed Oct 11 11:23:37 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Lothar_Wa=C3=9Fmann?= X-Patchwork-Id: 10001169 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 7A691602BF for ; Thu, 12 Oct 2017 07:34:32 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 6C3B528B94 for ; Thu, 12 Oct 2017 07:34:32 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 60A5B28BF2; Thu, 12 Oct 2017 07:34:32 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-4.2 required=2.0 tests=BAYES_00, RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id EFC6B28B94 for ; Thu, 12 Oct 2017 07:34:31 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 0275F6E79E; Thu, 12 Oct 2017 07:34:00 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from smtprelay07.ispgateway.de (smtprelay07.ispgateway.de [134.119.228.103]) by gabe.freedesktop.org (Postfix) with ESMTPS id E949C6E657 for ; Wed, 11 Oct 2017 12:29:10 +0000 (UTC) Received: from [89.1.81.74] (helo=ipc1.ka-ro) by smtprelay07.ispgateway.de with esmtpsa (TLSv1.2:ECDHE-RSA-AES128-GCM-SHA256:128) (Exim 4.89) (envelope-from ) id 1e2FPi-0003ar-FM; Wed, 11 Oct 2017 13:43:02 +0200 Received: from lothar by ipc1.ka-ro with local (Exim 4.84_2 #2 (Debian)) id 1e2FPi-0007uG-09; Wed, 11 Oct 2017 13:43:02 +0200 From: =?UTF-8?q?Lothar=20Wa=C3=9Fmann?= To: David Airlie , Mark Rutland , Rob Herring , Thierry Reding , devicetree@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org Subject: [PATCH 5/9] drm/panel: simple: add support for EDT ET0350 3.5" QVGA panel Date: Wed, 11 Oct 2017 13:23:37 +0200 Message-Id: <1507721021-28174-6-git-send-email-LW@KARO-electronics.de> X-Mailer: git-send-email 2.1.4 In-Reply-To: <1507721021-28174-1-git-send-email-LW@KARO-electronics.de> References: <1507721021-28174-1-git-send-email-LW@KARO-electronics.de> MIME-Version: 1.0 X-Df-Sender: bHdAa2Fyby1lbGVjdHJvbmljcy5kZQ== X-Mailman-Approved-At: Thu, 12 Oct 2017 07:33:54 +0000 Cc: =?UTF-8?q?Lothar=20Wa=C3=9Fmann?= X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Virus-Scanned: ClamAV using ClamSMTP Signed-off-by: Lothar Waßmann --- .../bindings/display/panel/edt,et0350g0dh6.txt | 7 +++++++ drivers/gpu/drm/panel/panel-simple.c | 19 +++++++++++++++++++ 2 files changed, 26 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/panel/edt,et0350g0dh6.txt diff --git a/Documentation/devicetree/bindings/display/panel/edt,et0350g0dh6.txt b/Documentation/devicetree/bindings/display/panel/edt,et0350g0dh6.txt new file mode 100644 index 0000000..5546221 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/edt,et0350g0dh6.txt @@ -0,0 +1,7 @@ +Emerging Display Technology Corp. 3.5" QVGA (320x240) TFT LCD panel + +Required properties: +- compatible: should be "edt,et0350g0dh6" + +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 7bbb752..f57b463 100644 --- a/drivers/gpu/drm/panel/panel-simple.c +++ b/drivers/gpu/drm/panel/panel-simple.c @@ -763,6 +763,22 @@ static const struct panel_desc chunghwa_claa101wb01 = { }, }; +static const struct drm_display_mode edt_et0350g0dh6_mode = + SP_DISPLAY_MODE(6500, 320, 20, 0, 68, 240, 4, 0, 18, 60, + DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC); + +static const struct panel_desc edt_et0350g0dh6 = { + .modes = &edt_et0350g0dh6_mode, + .num_modes = 1, + .bpc = 6, + .size = { + .width = 70, + .height = 53, + }, + .bus_format = MEDIA_BUS_FMT_RGB666_1X18, + .bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_NEGEDGE, +}; + static const struct drm_display_mode edt_et057090dhu_mode = SP_DISPLAY_MODE(25175, 640, 16, 30, 114, 480, 10, 3, 32, 60, DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC); @@ -1591,6 +1607,9 @@ static const struct of_device_id platform_of_match[] = { .compatible = "chunghwa,claa101wb01", .data = &chunghwa_claa101wb01 }, { + .compatible = "edt,et0350g0dh6", + .data = &edt_et0350g0dh6, + }, { .compatible = "edt,et057090dhu", .data = &edt_et057090dhu, }, {