From patchwork Thu Jul 17 20:43:57 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ajay Kumar X-Patchwork-Id: 4578861 Return-Path: X-Original-To: patchwork-linux-samsung-soc@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id E7DB49F37C for ; Thu, 17 Jul 2014 20:47:32 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 356FD20160 for ; Thu, 17 Jul 2014 20:47:32 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 54E002011E for ; Thu, 17 Jul 2014 20:47:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757120AbaGQUrX (ORCPT ); Thu, 17 Jul 2014 16:47:23 -0400 Received: from mailout3.samsung.com ([203.254.224.33]:33659 "EHLO mailout3.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752899AbaGQUrS (ORCPT ); Thu, 17 Jul 2014 16:47:18 -0400 Received: from epcpsbgr1.samsung.com (u141.gpu120.samsung.co.kr [203.254.230.141]) by mailout3.samsung.com (Oracle Communications Messaging Server 7u4-24.01 (7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTP id <0N8V00AZJJ2TO970@mailout3.samsung.com> for linux-samsung-soc@vger.kernel.org; Fri, 18 Jul 2014 05:47:17 +0900 (KST) Received: from epcpsbgm1.samsung.com ( [172.20.52.124]) by epcpsbgr1.samsung.com (EPCPMTA) with SMTP id B0.DC.24374.55638C35; Fri, 18 Jul 2014 05:47:17 +0900 (KST) X-AuditID: cbfee68d-b7fd46d000005f36-bb-53c83655849c Received: from epmmp1.local.host ( [203.254.227.16]) by epcpsbgm1.samsung.com (EPCPMTA) with SMTP id CE.6C.04943.45638C35; Fri, 18 Jul 2014 05:47:17 +0900 (KST) Received: from chromebld-server.sisodomain.com ([107.108.73.106]) by mmp1.samsung.com (Oracle Communications Messaging Server 7u4-24.01(7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTPA id <0N8V002BCJ1T7D60@mmp1.samsung.com>; Fri, 18 Jul 2014 05:47:16 +0900 (KST) From: Ajay Kumar To: dri-devel@lists.freedesktop.org, linux-samsung-soc@vger.kernel.org Cc: inki.dae@samsung.com, robdclark@gmail.com, daniel.vetter@ffwll.ch, thierry.reding@gmail.com, seanpaul@google.com, ajaynumb@gmail.com, jg1.han@samsung.com, joshi@samsung.com, prashanth.g@samsung.com, javier@dowhile0.org, Vincent Palatin , Ajay Kumar Subject: [PATCH V5 11/12] Documentation: Add DT bindings for ps8622/ps8625 bridge driver Date: Fri, 18 Jul 2014 02:13:57 +0530 Message-id: <1405629839-12086-12-git-send-email-ajaykumar.rs@samsung.com> X-Mailer: git-send-email 1.7.9.5 In-reply-to: <1405629839-12086-1-git-send-email-ajaykumar.rs@samsung.com> References: <1405629839-12086-1-git-send-email-ajaykumar.rs@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFlrKIsWRmVeSWpSXmKPExsWyRsSkRjfU7ESwQcNbIYsD7w+yWGx4s5DZ YuHDu8wWV76+Z7OYdH8Ci8W13zPYLC4vvMRq8X3XF3aLGef3MVmsOryB3eL5wh/MFnMP5lr8 3DWPxWLbtzssDnwesxsusnj8nd3K7LH32wIWj52z7rJ7LNhU6nG/+ziTR9+WVYwenzfJBXBE cdmkpOZklqUW6dslcGUsO9zBVrCJq+LCs2NsDYz3OLoYOTkkBEwk5ly9yAhhi0lcuLeerYuR i0NIYCmjxN9DZ9m7GDnAirZ+i4SIL2KUWPL8KDuEM4FJ4t30Dawg3WwC2hLbpt9kAbFFBNwk mg7PZAUpYhbYxiTxsmkpM0hCWCBK4u3572A2i4CqxLqX55hBNvAKeEqcviQKsUxBYs4kG5AK TqDozM4fYCOFBDwkfu4G6eQCKnnELtF94AETxBgBiW+TD7FA9MpKbDrADPGMpMTBFTdYJjAK L2BkWMUomlqQXFCclF5kqFecmFtcmpeul5yfu4kRGEWn/z3r3cF4+4D1IcZkoHETmaVEk/OB UZhXEm9obGZkYWpiamxkbmlGmrCSOG/Sw6QgIYH0xJLU7NTUgtSi+KLSnNTiQ4xMHJxSDYx7 +CXUTnA/199/pO8V7x+1ZS1S694vuTJ1wsenufF7y19dX/+qSPBOwhu+bR9OXbuVumTlu6A/ Pq92BVosLvvsFstnNPesTyhXV45vFpvaVu7V33MvP/5m5XTu1I67s+IeGBx/dn75A84fgcLb 8n4bPbtWcWb6GqOTkZ7ZT5dZ7qvM18taYnrDR4mlOCPRUIu5qDgRAO+YMcG4AgAA X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFrrCIsWRmVeSWpSXmKPExsVy+t9jAd1QsxPBBncb2C0OvD/IYrHhzUJm i4UP7zJbXPn6ns1i0v0JLBbXfs9gs7i88BKrxfddX9gtZpzfx2Sx6vAGdovnC38wW8w9mGvx c9c8Fott3+6wOPB5zG64yOLxd3Yrs8febwtYPHbOusvusWBTqcf97uNMHn1bVjF6fN4kF8AR 1cBok5GamJJapJCal5yfkpmXbqvkHRzvHG9qZmCoa2hpYa6kkJeYm2qr5OIToOuWmQN0t5JC WWJOKVAoILG4WEnfDtOE0BA3XQuYxghd35AguB4jAzSQsIYxY9nhDraCTVwVF54dY2tgvMfR xcjBISFgIrH1W2QXIyeQKSZx4d56ti5GLg4hgUWMEkueH2WHcCYwSbybvoEVpIpNQFti2/Sb LCC2iICbRNPhmawgRcwC25gkXjYtZQZJCAtESbw9/x3MZhFQlVj38hwzyDZeAU+J05dEIRYr SMyZZANSwQkUndn5A2ykkICHxM/d35knMPIuYGRYxSiaWpBcUJyUnmuoV5yYW1yal66XnJ+7 iREco8+kdjCubLA4xCjAwajEw2tx83iwEGtiWXFl7iFGCQ5mJRHe7PtAId6UxMqq1KL8+KLS nNTiQ4ymQDdNZJYSTc4Hpo+8knhDYxNzU2NTSxMLEzNLJXHeA63WgUIC6YklqdmpqQWpRTB9 TBycUg2MYQ9Mw3i4rf5F/pn+8Ni1Q4eP5vW+2NA195vHXe5nh7uNN1XszcisOnVE249xZsce g7XHt4fUqxzn+33lxw9OG5UF7Z+C77fsEnJJ2a/ffUNN81bKwcISy1lfW8zDNr/Zk5T9W321 aqCGYUDa833TdHQd7R98j7zj7bXiSETB0m2KR75aOfAcVWIpzkg01GIuKk4EAC8LaMjnAgAA DLP-Filter: Pass X-MTR: 20000000000000000@CPGS X-CFilter-Loop: Reflected Sender: linux-samsung-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, 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: Vincent Palatin Add DT binding documentation for ps8622/ps8625 bridge driver. Signed-off-by: Vincent Palatin Signed-off-by: Ajay Kumar --- .../devicetree/bindings/drm/bridge/ps8622.txt | 21 ++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 Documentation/devicetree/bindings/drm/bridge/ps8622.txt diff --git a/Documentation/devicetree/bindings/drm/bridge/ps8622.txt b/Documentation/devicetree/bindings/drm/bridge/ps8622.txt new file mode 100644 index 0000000..1d154ac --- /dev/null +++ b/Documentation/devicetree/bindings/drm/bridge/ps8622.txt @@ -0,0 +1,21 @@ +ps8622-bridge bindings + +Required properties: + - compatible: "parade,ps8622" or "parade,ps8625" + - reg: first i2c address of the bridge + - sleep-gpios: OF device-tree gpio specification + - reset-gpios: OF device-tree gpio specification + +Optional properties: + - lane-count: number of DP lanes to use + - use-external-pwm: backlight will be controlled by an external PWM + +Example: + ps8622-bridge@48 { + compatible = "parade,ps8622"; + reg = <0x48>; + sleep-gpios = <&gpc3 6 1 0 0>; + reset-gpios = <&gpc3 1 1 0 0>; + display-timings = <&lcd_display_timings>; + lane-count = <1> + };