From patchwork Wed Mar 8 01:42:35 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hoegeun Kwon X-Patchwork-Id: 9610181 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 BBD5D6016C for ; Wed, 8 Mar 2017 01:46:30 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id AC58F26E78 for ; Wed, 8 Mar 2017 01:46:30 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 9D987285B9; Wed, 8 Mar 2017 01:46:30 +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 1BE4626E78 for ; 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Wed, 8 Mar 2017 01:42:58 +0000 (GMT) X-AuditID: b6c32a58-f79f16d00000132c-f2-58bf61a301d4 Received: from epmmp2 ( [203.254.227.17]) by epcpsbgm2new.samsung.com (EPCPMTA) with SMTP id 52.5E.06422.2A16FB85; Wed, 8 Mar 2017 10:42:58 +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 <0OMH00KGO3FJI430@mmp2.samsung.com>; Wed, 08 Mar 2017 10:42:58 +0900 (KST) From: Hoegeun Kwon To: thierry.reding@gmail.com, airlied@linux.ie, robh+dt@kernel.org, mark.rutland@arm.com, catalin.marinas@arm.com, will.deacon@arm.com, kgene@kernel.org, krzk@kernel.org Cc: dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org, javier@osg.samsung.com, 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 v11 1/3] dt-bindings: Add support for samsung s6e3ha2 panel binding Date: Wed, 08 Mar 2017 10:42:35 +0900 Message-id: <1488937357-5623-2-git-send-email-hoegeun.kwon@samsung.com> X-Mailer: git-send-email 1.9.1 In-reply-to: <1488937357-5623-1-git-send-email-hoegeun.kwon@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFprLJsWRmVeSWpSXmKPExsWy7bCmuu7ixP0RBmdvC1rcWneO1aL33Ekm i+1HnrFavF/Ww2hx/ctzVov5R4AS18/bWVz5+p7N4v3yLjaLpTP6WC0m3Z/AYvHm7Romixu/ 2lgt+h+/ZrY4f34Du8Wmx9dYLS7vmsNmMeP8PiaLpdcvMlm07j3CbvFz1zwWi5cfT7A4iHms mbeG0WPnrLvsHptWdbJ5bP/2gNXjfvdxJo/NS+o9tvQDxfu2rGL0+LxJLoAzKtUmIzUxJbVI ITUvOT8lMy/dVsk7ON453tTMwFDX0NLCXEkhLzE31VbJxSdA1y0zB+hHJYWyxJxSoFBAYnGx kr6dTVF+aUmqQkZ+cYmtUrShoZGeoYG5npGRkZ6JcayVkSlQSUJqxraeCSwFr3grHj7zbWC8 yN3FyMkhIWAisWnxX2YIW0ziwr31bF2MXBxCAksZJV43rmKFcNqZJGZsbWSB6fh6tweqag6j xKGDH5ghnO+MElfmfWYEqWIT0JX42nOdCSQhIrCWUaLh8ENGEIdZYCOzROfk6UCDOTiEBUIl Tn9VBmlgEVCVuLh7Jlgzr4C7xLu3XawQ6+QkTh6bDGZzCnhIrG7bALZNQuAnu8TFE1/ZQOZI CMhKbDrADGG6SDxrjodoFZZ4dXwLO4QtLfF36S1GCLte4vKOk4wQYxoYJfonzoYqMpa4/+Ae ODCYBfgken8/YYKYySvR0SYEUeIh8e/OFGhIOEps2bsJGhKzGSWuT3/JOIFRZgEjwypGsdSC 4tz01GLTAhO94sTc4tK8dL3k/NxNjOCkqRWxg/HfjKBDjAIcjEo8vAuk9kcIsSaWFVfmHmKU 4GBWEuFttwQK8aYkVlalFuXHF5XmpBYfYjQFBtNEZinR5HxgQs8riTc0MTM0MbIEQnNDcyVx 3iiDiRFCAumJJanZqakFqUUwfUwcnFINjHOWtK5QaU3wYmf3jZc7qX/qraFuWGxMiMv2h+mN k55nO/Gd89YOnn/b6HD4mSnhbOEtu+L23P15n9VGkXndmmaJrr1eDwojrcqe8E9/oOO7dPes yQWmqaYHV8+uOvN/9dOShOOvI5wFBfrCO147Wcy2rba68Kl2UmjBu80uRs32H2965XfnKLEU ZyQaajEXFScCAA1ya5qwAwAA X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFjrJIsWRmVeSWpSXmKPExsVy+t9jQd1FifsjDE6tlbK4te4cq0XvuZNM FtuPPGO1eL+sh9Hi+pfnrBbzjwAlrp+3s7jy9T2bxfvlXWwWS2f0sVpMuj+BxeLN2zVMFjd+ tbFa9D9+zWxx/vwGdotNj6+xWlzeNYfNYsb5fUwWS69fZLJo3XuE3eLnrnksFi8/nmBxEPNY M28No8fOWXfZPTat6mTz2P7tAavH/e7jTB6bl9R7bOkHivdtWcXo8XmTXABnlJtNRmpiSmqR Qmpecn5KZl66rVJoiJuuhZJCXmJuqq1ShK5vSJCSQlliTimQZ2SABhycA9yDlfTtEtwytvVM YCl4xVvx8JlvA+NF7i5GTg4JAROJr3d72CBsMYkL99YD2VwcQgKzGCXm39nMCuF8Z5R4NmMV WBWbgK7E157rTCAJEYG1jBIbl1wGSzALbGSWONPi3sXIwSEsECpx+qsySJhFQFXi4u6ZjCA2 r4C7xLu3XawQ2+QkTh6bDGZzCnhIrG7bwAxiCwHVLPnazT6BkXcBI8MqRonUguSC4qT0XKO8 1HK94sTc4tK8dL3k/NxNjOBofCa9g/HwLvdDjAIcjEo8vB9O7YsQYk0sK67MPcQowcGsJMLb brk/Qog3JbGyKrUoP76oNCe1+BCjKdBhE5mlRJPzgYkiryTe0MTcxNzYwMLc0tLESEmct3H2 s3AhgfTEktTs1NSC1CKYPiYOTqkGRu3cpeeylPa6JH4wKlCs7S07UPM7bFFp95S9yY0ndBcL h7UHOqVeNWEw3ym93MIwjMvsQWKGd9ryTKYv+ZMZfWe8r9diXblhR1lH+8+td8X+fGM4XldR Lfry4nOfGftNkvvUZwV3rHWXajR5dkvfX7vjI/NLhZVeMmcORfmpn1273bhpxtwmJZbijERD Leai4kQAHd+ziNwCAAA= X-MTR: 20000000000000000@CPGS X-CMS-MailID: 20170308014258epcas5p3f1ae559dedf1d7561d2690d7777437db X-Msg-Generator: CA X-Sender-IP: 203.254.230.27 X-Local-Sender: =?UTF-8?B?6raM7ZqM6re8G1RpemVuIFBsYXRmb3JtIExhYihTL1fshLw=?= =?UTF-8?B?7YSwKRvsgrzshLHsoITsnpAbRW5naW5lZXI=?= X-Global-Sender: =?UTF-8?B?SG9lZ2V1biBLd29uG1RpemVuIFBsYXRmb3JtIExhYi4bU2Ft?= =?UTF-8?B?c3VuZyBFbGVjdHJvbmljcxtFbmdpbmVlcg==?= X-Sender-Code: =?UTF-8?B?QzEwG1NUQUYbQzEwVjgxMTE=?= CMS-TYPE: 105P DLP-Filter: Pass X-CFilter-Loop: Reflected X-HopCount: 7 X-CMS-RootMailID: 20170308014258epcas5p3f1ae559dedf1d7561d2690d7777437db X-RootMTR: 20170308014258epcas5p3f1ae559dedf1d7561d2690d7777437db References: <1488937357-5623-1-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 Reviewed-by: Javier Martinez Canillas 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>; + }; +};