From patchwork Mon Feb 20 07:09:40 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hoegeun Kwon X-Patchwork-Id: 9582027 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 2754F6047C for ; Mon, 20 Feb 2017 07:10:30 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 175632885C for ; Mon, 20 Feb 2017 07:10:30 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 0BC2128861; Mon, 20 Feb 2017 07:10:30 +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=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 802F42885C for ; 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Mon, 20 Feb 2017 16:10:01 +0900 (KST) Received: from epcpsbgm1new.samsung.com (u26.gpu120.samsung.co.kr [203.254.230.26]) by epcas1p3.samsung.com (KnoxPortal) with ESMTP id 20170220071000epcas1p3fbc906fa085931b73b895b6724432cd3~k7TfStuP52373623736epcas1p3I; Mon, 20 Feb 2017 07:10:00 +0000 (GMT) X-AuditID: b6c32a38-f79f06d000001a72-81-58aa964988fd Received: from epmmp2 ( [203.254.227.17]) by epcpsbgm1new.samsung.com (EPCPMTA) with SMTP id 0D.70.06425.8469AA85; Mon, 20 Feb 2017 16:10:00 +0900 (KST) Received: from localhost.localdomain ([10.113.63.38]) by mmp2.samsung.com (Oracle Communications Messaging Server 7.0.5.31.0 64bit (built May 5 2014)) with ESMTPA id <0OLN00KDTVWMDA90@mmp2.samsung.com>; Mon, 20 Feb 2017 16:10:00 +0900 (KST) From: Hoegeun Kwon To: thierry.reding@gmail.com, airlied@linux.ie, kgene@kernel.org, krzk@kernel.org, robh+dt@kernel.org Cc: dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-samsung-soc@vger.kernel.org, inki.dae@samsung.com, a.hajda@samsung.com, cw00.choi@samsung.com, jh80.chung@samsung.com, andi.shyti@samsung.com, Hoegeun Kwon , Donghwa Lee , Hyungwon Hwang Subject: [PATCH v10 1/3] dt-bindings: Add support for samsung s6e3ha2 panel binding Date: Mon, 20 Feb 2017 16:09:40 +0900 Message-id: <1487574582-15746-2-git-send-email-hoegeun.kwon@samsung.com> X-Mailer: git-send-email 1.9.1 In-reply-to: <1487574582-15746-1-git-send-email-hoegeun.kwon@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAAz2Se1BMURzHO/fuvbvJ5VrJmSi5BuPR2rs2HZRnY64R04xhwiR36sxuU7tb e7c8xh9hlDZSGBqPPEavy4j1zGBIMg1aRmSasTVFZiKMyk4G2d2L/z6/7/l+z/nOb46G1H6n wjUZVge2W8Usjh6huvFwhj565VE5WV89DFH7pRYKHWhpJtDNxh4KtQ18oNDpRp/W5l6EWge/ 0OhLtZNGleUlFDrUUapCb34UUOhg90cSud2X1ejl7ZM0KnffI9Deu41qNHS7QrVkjFB//K1a cMlFtHDzeycldBQ/JoSSazIQ+l2RSfRGHGfGYjq2R2Frmi09w2qK51atTV2eGjNPz0fz81Es F2UVLTieS0hMil6RkeUrz0XliVm5PilJlCRuzqI4uy3XgaPMNskRz23ieYOO18fqDAaDzjg3 ZYEhxmfZgs1d9cVEtsxsq3rUS+eDYyFOoNFA1gibvHlOEOzDMPjcU0c7wQiNlr0FYP3nY4Qy FBJw2O1S/wv0FuUo+kkA5RvdQBm8AJ7u7Kf9V9FsNBzc30b4OZQ1wa7fjSq/iWT7CVizqyBw MJZdB6/XVgI/q9ipsM/7lPIzwwqw6ewAUDpFwuamwwE9mF0JX/eeCfSDbJMaVp2opJVKEdB1 n1T8CfDFqwpK4bGw9/E1tcIToPy7nVCyxQB6d9eQylAK4FD+5b/pubCj0xNgkh0FPw/up5QH GLivQKugAM+VL1TcS2FrbQn1fxX3vn1Sl4KJZ0CQDMJwtmQxYYnPNuok0SLlWk26NJvFBQJ/ bia6Be60JDYAVgO4kUz+idpkLSXmSdstDQBqSC6UuXpETtYy6eL2HdhuS7XnZmGpAcT49lRG ho9Ls/l+sNWRyhvn8UaDkedjDXoDN56h9GXJWtYkOnAmxtnY/i9HaILD80FYc5tT7h5YLDAP pFkz2s8v21YR8utpwuyIiUGjxVOgcEN7yqilK8LpSd369/tUD2rDqja/Dz26euNOr8dcM/2O au3WaXGJe/p6pnRtusA/GnrHhq6vs186wjuG63KeMJkTnk1a8rPQg9dctHF9/NdVwyEpZSOv G1uqJycQZZ4rsT84lWQW+ZmkXRL/ACTvSVaJAwAA X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFlrMIsWRmVeSWpSXmKPExsVy+t9jQV2PaasiDF5tNLe4te4cq0XvuZNM FtuPPGO1uP7lOavF/CNAsevn7SyufH3PZvF+eRebxdIZfawWk+5PYLG48auN1aL/8Wtmi/Pn N7BbXN41h81ixvl9TBate4+wW/zcNY/FQdBj56y77B6bVnWyeWz/9oDV4373cSaPvi2rGD0+ b5ILYItys8lITUxJLVJIzUvOT8nMS7dVCg1x07VQUshLzE21VYrQ9Q0JUlIoS8wpBfKMDNCA g3OAe7CSvl2CW8ajnd1MBat4K5YdfcXWwDidu4uRg0NCwETiVWdhFyMnkCkmceHeerYuRi4O IYFZjBL9N/4zQjjfGSXWv1jFDlLFJqAr8bXnOhOILSKQLrF26WWwImaBz0wS17sesYAkhAVC JbauXMoIYrMIqEq8/X6GFcTmFfCQOLbwCyPEOjmJk8cmg8U5BTwlrr1awAZiCwHV3Dq2gWUC I+8CRoZVjBKpBckFxUnpuYZ5qeV6xYm5xaV56XrJ+bmbGMER9ExqB+PBXe6HGAU4GJV4eBtm r4wQYk0sK67MPcQowcGsJMK7ecqqCCHelMTKqtSi/Pii0pzU4kOMpkCHTWSWEk3OB0Z3Xkm8 oYm5ibmxgYW5paWJkZI4b+PsZ+FCAumJJanZqakFqUUwfUwcnFINjLHfplw7nn9Z3uTTN0uZ Wx0sr/TlF8wIl5LUU6iPrmXTKZz1dKWwBk/Nx97PD149SyuxFVicdfxrudVSbRHVrBhGHvkt s0s5p/PrcS3343pQOLU2ks819U/a8xdXQnx+L9oVrdkhscT6lljZ1PVvH1+/fnN6LdNSxrC7 lfacAgdf9tmsYl94QYmlOCPRUIu5qDgRAEtD9iC2AgAA X-MTR: 20000000000000000@CPGS X-CMS-MailID: 20170220071000epcas1p3fbc906fa085931b73b895b6724432cd3 X-Msg-Generator: CA X-Sender-IP: 203.254.230.26 X-Local-Sender: =?UTF-8?B?6raM7ZqM6re8G1RpemVuIFBsYXRmb3JtIExhYihTL1fshLw=?= =?UTF-8?B?7YSwKRvsgrzshLHsoITsnpAbUzMo7IKs7JuQKS/sgqzsm5A=?= X-Global-Sender: =?UTF-8?B?SG9lZ2V1biBLd29uG1RpemVuIFBsYXRmb3JtIExhYi4bU2Ft?= =?UTF-8?B?c3VuZyBFbGVjdHJvbmljcxtTMy9Bc3Npc3RhbnQgRW5naW5lZXI=?= X-Sender-Code: =?UTF-8?B?QzEwG1NUQUYbQzEwVjgxMTE=?= CMS-TYPE: 101P DLP-Filter: Pass X-CFilter-Loop: Reflected X-HopCount: 7 X-CMS-RootMailID: 20170220071000epcas1p3fbc906fa085931b73b895b6724432cd3 X-RootMTR: 20170220071000epcas1p3fbc906fa085931b73b895b6724432cd3 References: <1487574582-15746-1-git-send-email-hoegeun.kwon@samsung.com> Sender: linux-samsung-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP The Samsung s6e3ha2 is a 5.7" 1440x2560 AMOLED panel connected using MIPI-DSI interfaces. Signed-off-by: Donghwa Lee Signed-off-by: Hyungwon Hwang Signed-off-by: Hoegeun Kwon Reviewed-by: Andrzej Hajda Acked-by: Rob Herring --- .../bindings/display/panel/samsung,s6e3ha2.txt | 28 ++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/panel/samsung,s6e3ha2.txt diff --git a/Documentation/devicetree/bindings/display/panel/samsung,s6e3ha2.txt b/Documentation/devicetree/bindings/display/panel/samsung,s6e3ha2.txt new file mode 100644 index 0000000..18854f4 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/samsung,s6e3ha2.txt @@ -0,0 +1,28 @@ +Samsung S6E3HA2 5.7" 1440x2560 AMOLED panel + +Required properties: + - compatible: "samsung,s6e3ha2" + - reg: the virtual channel number of a DSI peripheral + - vdd3-supply: I/O voltage supply + - vci-supply: voltage supply for analog circuits + - reset-gpios: a GPIO spec for the reset pin (active low) + - enable-gpios: a GPIO spec for the panel enable pin (active high) + +Optional properties: + - te-gpios: a GPIO spec for the tearing effect synchronization signal + gpio pin (active high) + +Example: +&dsi { + ... + + panel@0 { + compatible = "samsung,s6e3ha2"; + reg = <0>; + vdd3-supply = <&ldo27_reg>; + vci-supply = <&ldo28_reg>; + reset-gpios = <&gpg0 0 GPIO_ACTIVE_LOW>; + enable-gpios = <&gpf1 5 GPIO_ACTIVE_HIGH>; + te-gpios = <&gpf1 3 GPIO_ACTIVE_HIGH>; + }; +};