From patchwork Mon Jan 20 08:00:58 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Marcel Ziswiler X-Patchwork-Id: 11341249 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id B000D921 for ; Mon, 20 Jan 2020 08:02:26 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 8E4DF2073A for ; Mon, 20 Jan 2020 08:02:26 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="hOqGEq6+" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 8E4DF2073A Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=ziswiler.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-Id:Date:Subject:To :From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=J8/6Nv+fjP6KUdp4BpIgS9hiGqheIRUKYqawiSwndME=; b=hOqGEq6+lDVkOV Y84Vuz+KqTVWVQ2IrzjkoJ+OQ/3ipMNy3ARj2kz3bvXbmFgF4DRerEeis9WnacFZHnEpte9q/Rahk onWA3BZMWjQR9zGav/fBFGAWmt9EihkuJeNLcyhftYIkYBJVadijivCb+HpH9u4ePK89EtrHQR1GM sVgDHKcSydBniPRXD7Ov9WXMsrciwBlKnlHeWa2NUkRS/TuFb6QRToPPYF/Tj/1REZWfn6Mka/wHB 3oPefXecNSArSeZU6R+KEW+YLOF+VT6hFDc3U7LEmnNscLCd3VVIvDA0hY9bljWZ3Ishkd2nDwvVP i2JTbTDA5IH21DJnoFzA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1itS0u-0002m9-29; Mon, 20 Jan 2020 08:02:24 +0000 Received: from mout.perfora.net ([74.208.4.194]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1itS0e-0002X5-SQ for linux-arm-kernel@lists.infradead.org; Mon, 20 Jan 2020 08:02:13 +0000 Received: from marcel-nb-toradex-int.toradex.int ([31.10.206.124]) by mrelay.perfora.net (mreueus001 [74.208.5.2]) with ESMTPSA (Nemesis) id 0M5O2r-1jq3lT27Bf-00zXV3; Mon, 20 Jan 2020 09:01:08 +0100 From: Marcel Ziswiler To: Thierry Reding Subject: [PATCH v4 1/3] dt-bindings: add vendor prefix for logic technologies limited Date: Mon, 20 Jan 2020 09:00:58 +0100 Message-Id: <20200120080100.170294-1-marcel@ziswiler.com> X-Mailer: git-send-email 2.24.1 MIME-Version: 1.0 X-Provags-ID: V03:K1:cz02pypmXVVY9XStb0HoEZkx90vTXXjTAnxUxTCC/wEc/muxf/f AJAG1HLkGWz4YsSAlYrIu4ElEUR7z6r56s8TmO19+3b292a/Pvewx3QCaEwdvzQc0CLRHe4 OqTco8zERosmNtc6+SbmNbaZkLKw6XbpvXA0JyizMUYY/nDnwx2XRR+m+uDdshsF9ZECjyU BxGjZgn7K+Nc5XiuUk6pg== X-Spam-Flag: NO X-UI-Out-Filterresults: notjunk:1;V03:K0:lpKVWY8NVCU=:A8i+IMii7mHWnzZPyIhoTq 60gLU+m3boGJcEechrLIBb6UWPHspULkn7x1DyF0jIIcxKMnH31oINGHoP5kKk4F3c1Pklk8Q LoKGfl4XRa6lQDpPS2yEy1cI77IGIXxyYERX8yWGGoxKKgEXHgcrdjPPzhEZJs0IQIh9mVx0L IRNII7qpfWA1IlZqWv+TFRAzZY2rCzbIC3UJbRh7AyxGCSTJnIPAivMQ35GDtroj4BoOBTWxP LwvmHp47lcMsIIXMD15ERoqZ8w7Zc8vNkfYYg7g5A8s6Dwsm3k5+ckSTZvxCSNZPK7KafdQrr OjeK8Ex5WxGAoozdtY6ClPSgnmPVhfaPxFSPAX3dR6ULUW80sF/vfj6AwR/ARSO5pYSHv6utJ 2PBIqOg5m2kg7xzquw+onkTgX/mAEZ0J4ho8SNmKz6yNh4vh8m0gcbRw2rvjVXnjhSJVq0FOo 2nKj9fdEEwqrQWQiqFriDcnzwoKCt6uKqmPcvjiQCm4rbp278N6DjOcV6Sfrk76d0HKwYUgP4 LjQD7u2ohhTHTcSTUcP7wXy/NVm4xAzcG9LttYD2u5Go+t2cmXOeAIyS01kDdHj0s+WhVNeAd yx0e3dH4uTplhsJElQob3FFNhjuOkB28K7AjhmUP6jXHa64NyvTNDyhBeOtZrUuo3LfwOViPc og00QIEt7EDT/g34nQFqCVBsgyO2bMbeP1g4LaW59D3qZdgPOAOazg4WXtRKxAVROPs5oWxKw x1JD/EAxyqoO/SvT59u7OcXM/FiBJu0DrgtX3LmusJ6IoYFcbysaRzgr2X5+GdoR/BVJ+5pku 6Ziny4Kvc3Vg4AS4NXk35tHbCu12jxW/GkucotLLK/DC/uDCVx7tRkFs/rE5dWLSyqtk9Xtt9 lXvFVLCWTNMUtElXqFjA== X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200120_000209_007517_BD42961D X-CRM114-Status: UNSURE ( 7.80 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -0.0 (/) X-Spam-Report: SpamAssassin version 3.4.3 on bombadil.infradead.org summary: Content analysis details: (-0.0 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/, no trust [74.208.4.194 listed in list.dnswl.org] -0.0 SPF_HELO_PASS SPF: HELO matches SPF record 0.0 SPF_NONE SPF: sender does not publish an SPF Record -0.0 RCVD_IN_MSPIKE_H3 RBL: Good reputation (+3) [74.208.4.194 listed in wl.mailspike.net] -0.0 RCVD_IN_MSPIKE_WL Mailspike good senders X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , devicetree@vger.kernel.org, Rob Herring , Marcel Ziswiler , Heiko Stuebner , j.bauer@endrich.com, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Maxime Ripard , Philippe Schenker , info@logictechno.com, Rob Herring , Laurent Pinchart , Shawn Guo , Sam Ravnborg , linux-arm-kernel@lists.infradead.org, Icenowy Zheng Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org From: Marcel Ziswiler Add vendor prefix for Logic Technologies Limited [1] which is a Chinese display manufacturer e.g. distributed by German Endrich Bauelemente Vertriebs GmbH [2]. [1] https://logictechno.com/contact-us/ [2] https://www.endrich.com/isi50_isi30_tft-displays/lt170410-1whc_isi30 Signed-off-by: Marcel Ziswiler Reviewed-by: Philippe Schenker Acked-by: Rob Herring --- Changes in v4: None Changes in v3: None Changes in v2: - Added Philippe's reviewed-by. - Added Rob's acked-by. Documentation/devicetree/bindings/vendor-prefixes.yaml | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml b/Documentation/devicetree/bindings/vendor-prefixes.yaml index f9b84f24a382..ac4804d0a991 100644 --- a/Documentation/devicetree/bindings/vendor-prefixes.yaml +++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml @@ -549,6 +549,8 @@ patternProperties: description: Linear Technology Corporation "^logicpd,.*": description: Logic PD, Inc. + "^logictechno,.*": + description: Logic Technologies Limited "^longcheer,.*": description: Longcheer Technology (Shanghai) Co., Ltd. "^lsi,.*": From patchwork Mon Jan 20 08:00:59 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Marcel Ziswiler X-Patchwork-Id: 11341247 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 7B34D921 for ; Mon, 20 Jan 2020 08:02:13 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 25A8D2073A for ; Mon, 20 Jan 2020 08:02:13 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="doeZBBOz" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 25A8D2073A Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=ziswiler.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=MSHFgRgjSAE+4B16q3RYJ2xsQnkjxw0qV7FugC4LAG8=; b=doeZBBOze845hd HeeqV4ZaJy8YZWQvA3ZIjqPHugNdF+ApD6bY9J4mLYVyIK12oOUodPmQHiVhhw1J8Ww59btSymJ4t zSaVvetWPnzJcGdY67eJixtDsDe2MSAJ7iED504OYEleuBsBPDdTu1IbRIdf2JquZIR0XlPoz90Ni JNTmQco+Uj+WwauIzBOIrbYNFcR8ZIO0XMTWe+Nec8jEkx36Qa8WAXVNocWWAg1y9rnqXLIUOgODn purmaHAe0sB802UTVwoWv6mNjtV2ppTN+87Pxr0q+tX9gJ0xuFDcdgRD76oJalWhRf42rXnsIoVg5 CO3Qa7a+R3e/Y1xB2F2w==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1itS0d-0002Vr-N4; Mon, 20 Jan 2020 08:02:07 +0000 Received: from mout.perfora.net ([74.208.4.196]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1itS0Q-0002NN-To for linux-arm-kernel@lists.infradead.org; Mon, 20 Jan 2020 08:01:59 +0000 Received: from marcel-nb-toradex-int.toradex.int ([31.10.206.124]) by mrelay.perfora.net (mreueus001 [74.208.5.2]) with ESMTPSA (Nemesis) id 0MIxBv-1ivMsA0LBB-002VEd; Mon, 20 Jan 2020 09:01:11 +0100 From: Marcel Ziswiler To: Thierry Reding Subject: [PATCH v4 2/3] dt-bindings: panel-simple: add bindings for logic technologies displays Date: Mon, 20 Jan 2020 09:00:59 +0100 Message-Id: <20200120080100.170294-2-marcel@ziswiler.com> X-Mailer: git-send-email 2.24.1 In-Reply-To: <20200120080100.170294-1-marcel@ziswiler.com> References: <20200120080100.170294-1-marcel@ziswiler.com> MIME-Version: 1.0 X-Provags-ID: V03:K1:s1YhVdw4eX8lnWxPXPUdwEDdSpyhr/cTaEUmZmnSuORfJ+RTbAz ZHoAsjJ2plmBFvYddfoQ8KOAu3OTokhtE9UsIW3H6kGpY8YzRO1SqaYzKTvs9CmqcZ+GhTh uE4ZY5T3SnfCn9WpsB/4HmH8grkCf58MB15hzUz82rIZSCCAs1EG5xOGc5ZYNvbwmgbqCrj 24uPLf/+PaEuqouwR4CMQ== X-Spam-Flag: NO X-UI-Out-Filterresults: notjunk:1;V03:K0:z8rtjWTZ5I0=:8HwvfDcwTFzzPj/I7nHmXc GXqgYk+64Dm/Zy5mRLKzPSvlM+j2iTJ4GjYwRROrpvqiuOeaGdVNB0RXIr28rsh5i9YGhCr75 DjT2st3H3XYE899Fs8uHc0CoTQ8jqmC6wp5L7ruDTyb0LhOP4Elldx3gq2DhfVaur/C3Jj1Ku K6My9rNJQ0xfO+bG/i9ZT73hU4pg1fEhULQEHEcP446I5WEMAfywraN5kYAeMPh44mCWvYXTk 0mjUl97GDixde3gP7sbrut1L+EJ1Jn1I0ntwvEwD/E0plgxlvdbbgkNX55hN89qujEkJStHMM nwhwINulgjp9giFzBkyqGC+Y+rcGrTrIJUCZ4RgSTVZURTbSlVHu/njYCzzG/Zbf6C+jwxQa6 TBJhXG1745hYVBJLC2NBq8Egc2kq8SDohh/3h72/dy5YHgIwO82quzm8rqerwAf6eYooL7U/x PsxQEVrrBbw6nU8NiwfhEh5013GoIyUu6NygXHaC1rQPxCgV9MCFs+cmiVVbh9YwVksGcctGK 0NeMA//VtzWG7SYnsI1HTpZSRyCuOs/ClogaoGOkIgjdoyWO+2AnvJU8rO2/L0X+tZWYfl8Qm y/jxNJmctMG9S0PjhTrORC2w6qsOpiR3Ku/aDRIN4tPENmh633vVLThwSj5Dwmpe1DmBZI3GN UFcQtK1V3dD0EImRORcZGUoyH5jRspiDfJ2zZZCCop3nMQPeAX9UQPftjpzaviO3cKkYTnw1R YWjOYoWh4vMFd0sYR63sxLmArSUyeorNEeIl0eplK1KWgJlIHCl95D/c6W6YszKmtFtILEah6 59yqiGg5DuY2aPSOyUFmy4AYHXUTDtEeCdbvvSCFQnRwCPiKBmxoyBD8i3Hx96PZwQIPUCfny xSSKh0v9+shMRaPcQEqw== X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200120_000155_028152_C2108265 X-CRM114-Status: UNSURE ( 8.32 ) X-CRM114-Notice: Please train this message. X-Spam-Score: 0.0 (/) X-Spam-Report: SpamAssassin version 3.4.3 on bombadil.infradead.org summary: Content analysis details: (0.0 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/, no trust [74.208.4.196 listed in list.dnswl.org] -0.0 SPF_HELO_PASS SPF: HELO matches SPF record 0.0 SPF_NONE SPF: sender does not publish an SPF Record X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , devicetree@vger.kernel.org, Marcel Ziswiler , j.bauer@endrich.com, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, David Airlie , info@logictechno.com, Rob Herring , Daniel Vetter , Sam Ravnborg , linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org From: Marcel Ziswiler Add bindings for the following 3 to be added display panels manufactured by Logic Technologies Limited: - LT161010-2NHC e.g. as found in the Toradex Capacitive Touch Display 7" Parallel [1] - LT161010-2NHR e.g. as found in the Toradex Resistive Touch Display 7" Parallel [2] - LT170410-2WHC e.g. as found in the Toradex Capacitive Touch Display 10.1" LVDS [3] Those panels may also be distributed by Endrich Bauelemente Vertriebs GmbH [4]. [1] https://docs.toradex.com/104497-7-inch-parallel-capacitive-touch-display-800x480-datasheet.pdf [2] https://docs.toradex.com/104498-7-inch-parallel-resistive-touch-display-800x480.pdf [3] https://docs.toradex.com/105952-10-1-inch-lvds-capacitive-touch-display-1280x800-datasheet.pdf [4] https://www.endrich.com/isi50_isi30_tft-displays/lt170410-1whc_isi30 Signed-off-by: Marcel Ziswiler Reviewed-by: Oleksandr Suvorov --- Changes in v4: - Re-ordered commits as suggested by Sam and re-worded commit message. Changes in v3: - Add it to recently introduced panel-simple.yaml instead as suggested by Sam. Changes in v2: - New patch adding display panel bindings as well as suggested by Rob. .../devicetree/bindings/display/panel/panel-simple.yaml | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/Documentation/devicetree/bindings/display/panel/panel-simple.yaml b/Documentation/devicetree/bindings/display/panel/panel-simple.yaml index 4a8064e31793..f33c5d979f96 100644 --- a/Documentation/devicetree/bindings/display/panel/panel-simple.yaml +++ b/Documentation/devicetree/bindings/display/panel/panel-simple.yaml @@ -41,6 +41,12 @@ properties: - frida,frd350h54004 # GiantPlus GPM940B0 3.0" QVGA TFT LCD panel - giantplus,gpm940b0 + # Logic Technologies LT161010-2NHC 7" WVGA TFT Cap Touch Module + - logictechno,lt161010-2nhc + # Logic Technologies LT161010-2NHR 7" WVGA TFT Resistive Touch Module + - logictechno,lt161010-2nhr + # Logic Technologies LT170410-2WHC 10.1" 1280x800 IPS TFT Cap Touch Mod. + - logictechno,lt170410-2whc # Satoz SAT050AT40H12R2 5.0" WVGA TFT LCD panel - satoz,sat050at40h12r2 # Sharp LS020B1DD01D 2.0" HQVGA TFT LCD panel From patchwork Mon Jan 20 08:01:00 2020 Content-Type: text/plain; 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Mon, 20 Jan 2020 08:01:57 +0000 Received: from marcel-nb-toradex-int.toradex.int ([31.10.206.124]) by mrelay.perfora.net (mreueus001 [74.208.5.2]) with ESMTPSA (Nemesis) id 0Ma46L-1jCLDy1EsB-00Lp2H; Mon, 20 Jan 2020 09:01:13 +0100 From: Marcel Ziswiler To: Thierry Reding Subject: [PATCH v4 3/3] drm/panel: simple: add display timings for logic technologies displays Date: Mon, 20 Jan 2020 09:01:00 +0100 Message-Id: <20200120080100.170294-3-marcel@ziswiler.com> X-Mailer: git-send-email 2.24.1 In-Reply-To: <20200120080100.170294-1-marcel@ziswiler.com> References: <20200120080100.170294-1-marcel@ziswiler.com> MIME-Version: 1.0 X-Provags-ID: V03:K1:anI6rwLomoZdt5T5jBL59aV9NQScit0zPIbdt/SagbVH1Gala22 j+W2jRkUjmcptZDJwQ57IQS6Z6wWSGXjVbvOtb/XqVE23fdMiywzHNUxaDQh43ZGRxZ3NIW ZV2ryo/9Ln3um+V+FXj+jpePnDWkrJ7cZMYez+UmxDt6i3nRfp8JooFqbfc9URLUaY5qsBG TGPnZdWfOqvnQIqoUfiUA== X-Spam-Flag: NO X-UI-Out-Filterresults: notjunk:1;V03:K0:wsN8s4dxJzk=:nTvDYien5G49OQ8P021V0L wtbCUrqEbUU3GoqHgMr1pa49CaIDT26aWsFKQCQo9N/qTczcOUDBEhtxHIpNrqO3TNe5Sj6qS A31cnoHf7ohYuBntgUeBmY1pftnRP/vhbIaXBzXUvQRTGkRuhxfjSP6ZNlYccBk7Eh1L0XoQC zZ7H5UWcH+8UoOpnwq3A2GUbOzHp1Ui0HrS1Tu3se1BByv/Z8rr4U2g+fiQZrGlFdNYOn3kK7 OOFS2lMRMI3/PycO+Hl74lYs9ECctDWtA7YwHpSBac65KSnv61zo7DF+uiagjz69PhTuGcFX0 +cRlxLrTVGppqLbyeofx1CQWO5NHum0oz6Amijka63a/egATDzivKmkfR0Y7OHfFerty7unDk Qkyk58VoRTX2ZRzw+K/KVTbsF5nB5ZT4Ey3lbdgxouhPPn+ofx7ah9FyQ/+n4SAJkuauyBrGX HLcX/cSB03vZIJ4dWhEibILqwdXInfCMOBcx/JTXuF84LNf/0TeEEHDvwTarnoATQIlnn25s3 c+f0FXxMhmCl2lCEIfZwK6LR+sQ3o4enjQrigMZNcAhFVR+qYTUB0q++bGqor3r0ygQ8VY6AV +ac/CvAnMpOus/BBw5NhrSwJvKpA3m5z9rjpVtlqxrFegfT/U5ZHVdeiwww3IsvPBj/noXfhN DohfL19afL7LuMA6/Vq8gWICP3M8cBBF014He4W6P2DWv4xHKiTaBQ94dQ3RP+BSS+9JLkDlv d5KiNDesnB/18CwwSLmiMBjR/OtigoW05HoNIJ4twAnaaLdFD66T7Fli9q1XOkM05PHL3F65k nT679afWJxp4sjNsQO+dCypv0sGROKF+KusQjl80O8Vo65Bv2trtSGqxoVw4Rtq+htn9tEudV hsTSpvbnh+lGmzaKcP1g== X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200120_000153_053855_34A6D976 X-CRM114-Status: UNSURE ( 8.68 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -0.0 (/) X-Spam-Report: SpamAssassin version 3.4.3 on bombadil.infradead.org summary: Content analysis details: (-0.0 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/, no trust [74.208.4.197 listed in list.dnswl.org] -0.0 RCVD_IN_MSPIKE_H3 RBL: Good reputation (+3) [74.208.4.197 listed in wl.mailspike.net] -0.0 SPF_HELO_PASS SPF: HELO matches SPF record 0.0 SPF_NONE SPF: sender does not publish an SPF Record -0.0 RCVD_IN_MSPIKE_WL Mailspike good senders X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Marcel Ziswiler , j.bauer@endrich.com, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Philippe Schenker , info@logictechno.com, David Airlie , Daniel Vetter , Sam Ravnborg , linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org From: Marcel Ziswiler Add display timings for the following 3 display panels manufactured by Logic Technologies Limited: - LT161010-2NHC e.g. as found in the Toradex Capacitive Touch Display 7" Parallel [1] - LT161010-2NHR e.g. as found in the Toradex Resistive Touch Display 7" Parallel [2] - LT170410-2WHC e.g. as found in the Toradex Capacitive Touch Display 10.1" LVDS [3] Those panels may also be distributed by Endrich Bauelemente Vertriebs GmbH [4]. [1] https://docs.toradex.com/104497-7-inch-parallel-capacitive-touch-display-800x480-datasheet.pdf [2] https://docs.toradex.com/104498-7-inch-parallel-resistive-touch-display-800x480.pdf [3] https://docs.toradex.com/105952-10-1-inch-lvds-capacitive-touch-display-1280x800-datasheet.pdf [4] https://www.endrich.com/isi50_isi30_tft-displays/lt170410-1whc_isi30 Signed-off-by: Marcel Ziswiler Reviewed-by: Philippe Schenker Reviewed-by: Oleksandr Suvorov --- Changes in v4: - Added recently made mandatory connector_type information as pointed out by Sam. Changes in v3: - Fix typo in pixelclock frequency for lt170410_2whc as recently discovered by Philippe. Changes in v2: - Added Philippe's reviewed-by. drivers/gpu/drm/panel/panel-simple.c | 67 ++++++++++++++++++++++++++++ 1 file changed, 67 insertions(+) diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c index d6f77bc494c7..a0dd84e11db7 100644 --- a/drivers/gpu/drm/panel/panel-simple.c +++ b/drivers/gpu/drm/panel/panel-simple.c @@ -2107,6 +2107,64 @@ static const struct panel_desc lg_lp129qe = { }, }; +static const struct display_timing logictechno_lt161010_2nh_timing = { + .pixelclock = { 26400000, 33300000, 46800000 }, + .hactive = { 800, 800, 800 }, + .hfront_porch = { 16, 210, 354 }, + .hback_porch = { 46, 46, 46 }, + .hsync_len = { 1, 20, 40 }, + .vactive = { 480, 480, 480 }, + .vfront_porch = { 7, 22, 147 }, + .vback_porch = { 23, 23, 23 }, + .vsync_len = { 1, 10, 20 }, + .flags = DISPLAY_FLAGS_HSYNC_LOW | DISPLAY_FLAGS_VSYNC_LOW | + DISPLAY_FLAGS_DE_HIGH | DISPLAY_FLAGS_PIXDATA_POSEDGE | + DISPLAY_FLAGS_SYNC_POSEDGE, +}; + +static const struct panel_desc logictechno_lt161010_2nh = { + .timings = &logictechno_lt161010_2nh_timing, + .num_timings = 1, + .size = { + .width = 154, + .height = 86, + }, + .bus_format = MEDIA_BUS_FMT_RGB666_1X18, + .bus_flags = DRM_BUS_FLAG_DE_HIGH | + DRM_BUS_FLAG_PIXDATA_SAMPLE_NEGEDGE | + DRM_BUS_FLAG_SYNC_SAMPLE_NEGEDGE, + .connector_type = DRM_MODE_CONNECTOR_DPI, +}; + +static const struct display_timing logictechno_lt170410_2whc_timing = { + .pixelclock = { 68900000, 71100000, 73400000 }, + .hactive = { 1280, 1280, 1280 }, + .hfront_porch = { 23, 60, 71 }, + .hback_porch = { 23, 60, 71 }, + .hsync_len = { 15, 40, 47 }, + .vactive = { 800, 800, 800 }, + .vfront_porch = { 5, 7, 10 }, + .vback_porch = { 5, 7, 10 }, + .vsync_len = { 6, 9, 12 }, + .flags = DISPLAY_FLAGS_HSYNC_LOW | DISPLAY_FLAGS_VSYNC_LOW | + DISPLAY_FLAGS_DE_HIGH | DISPLAY_FLAGS_PIXDATA_POSEDGE | + DISPLAY_FLAGS_SYNC_POSEDGE, +}; + +static const struct panel_desc logictechno_lt170410_2whc = { + .timings = &logictechno_lt170410_2whc_timing, + .num_timings = 1, + .size = { + .width = 217, + .height = 136, + }, + .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG, + .bus_flags = DRM_BUS_FLAG_DE_HIGH | + DRM_BUS_FLAG_PIXDATA_SAMPLE_NEGEDGE | + DRM_BUS_FLAG_SYNC_SAMPLE_NEGEDGE, + .connector_type = DRM_MODE_CONNECTOR_LVDS, +}; + static const struct drm_display_mode mitsubishi_aa070mc01_mode = { .clock = 30400, .hdisplay = 800, @@ -3417,6 +3475,15 @@ static const struct of_device_id platform_of_match[] = { }, { .compatible = "logicpd,type28", .data = &logicpd_type_28, + }, { + .compatible = "logictechno,lt161010-2nhc", + .data = &logictechno_lt161010_2nh, + }, { + .compatible = "logictechno,lt161010-2nhr", + .data = &logictechno_lt161010_2nh, + }, { + .compatible = "logictechno,lt170410-2whc", + .data = &logictechno_lt170410_2whc, }, { .compatible = "mitsubishi,aa070mc01-ca1", .data = &mitsubishi_aa070mc01,