From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S966046AbdADI2l (ORCPT ); Wed, 4 Jan 2017 03:28:41 -0500 Received: from mailout1.samsung.com ([203.254.224.24]:38527 "EHLO mailout1.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S934851AbdADI2g (ORCPT ); Wed, 4 Jan 2017 03:28:36 -0500 MIME-version: 1.0 Content-transfer-encoding: 8BIT Content-type: text/plain; charset=UTF-8 X-AuditID: b6c32a2c-f79ad6d000007a0b-7e-586ca13308a5 Subject: Re: [PATCH v4 3/3] arm64: dts: exynos: Add support for S6E3HA2 panel device on TM2 board To: Hoegeun Kwon , robh@kernel.org, thierry.reding@gmail.com, airlied@linux.ie, kgene@kernel.org, krzk@kernel.org, inki.dae@samsung.com Cc: dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-samsung-soc@vger.kernel.org, a.hajda@samsung.com, jh80.chung@samsung.com, Hyungwon Hwang From: Chanwoo Choi Organization: Samsung Electronics Message-id: Date: Wed, 04 Jan 2017 16:16:02 +0900 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.3.0 In-reply-to: <1483513115-3068-4-git-send-email-hoegeun.kwon@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFtrDJsWRmVeSWpSXmKPExsWy7bCmhq7xwpwIg+NzRSxurTvHatF77iST xfwjQNaVr+/ZLN4v72KzWDqjj9Vi0v0JLBY3frWxWvQ/fs1scf78BnaLy7vmsFnMOL+PyeL/ nh3sFj93zWNx4PPYOesuu8emVZ1sHtu/PWD1uN99nMmjb8sqRo/Pm+QC2KJSbTJSE1NSixRS 85LzUzLz0m2VvIPjneNNzQwMdQ0tLcyVFPISc1NtlVx8AnTdMnOAzlVSKEvMKQUKBSQWFyvp 29kU5ZeWpCpk5BeX2CpFGxoa6RkamOsZGRnpmRjHWhmZApUkpGYsmbCVpaCVt6K3dS9rA+M6 ri5GTg4JAROJkz+mMkHYYhIX7q1n62Lk4hASWMoosXnTU3YIp51JYuHCDcxdjBxgHU8+yELE 5zBK/Po/gxGkm1dAUOLH5HssIDazgKbE1t3roZrvMUr8ObaVDaRZWCBZYuWGBJC4CMiGJ3eb mEEcZoG7jBIr31wDm8QmoCWx/8UNNhCbX0BR4uqPx1Ab7CRWHbnPDGKzCKhKNL7tYAUZKioQ IdF/Rh0kzCngIbGmbQvUEfISm9e8BZsvIfCTXeL3+SfsEB/ISmw6wAzxsovE81vfWSBsYYlX x7ewQ9jSEn+X3mKE6J3MKNG19i/UoB5GicY1R9kgqowl7j+4xwyxjU+i9/cTJogFvBIdbUIQ JR4Sk9bNhYavo8TSE89YQWwhgZuMEsv6zCYwKsxCCrxZSIE3C8kPCxiZVzGKpRYU56anFpsW GOoVJ+YWl+al6yXn525iBKdcLZ0djPcWeB9iFOBgVOLh1RDOiRBiTSwrrsw9xCjBwawkwrt0 LlCINyWxsiq1KD++qDQntfgQoykwKCcyS4km5wPzQV5JvKGJmaGJkSUQmhuaK4nzLqiwjhAS SE8sSc1OTS1ILYLpY+LglGpgbJ2/+/rKNdmCRc/EW2dvt5j33di/5sP/Gf9PHfbizbIs9/SQ 3M8l9YnbRr6+8k9fsP8d9rmrnJJscw+uf/1j+pYVm7WuTkjiWHW+z/2SSViD657S+qD+o4sX qUuWJZ/n3PL7YMa5Y8dMT7L6iktITt+1PNuGgXWW04zV25a1hv847M+ytTo+WImlOCPRUIu5 qDgRAJLiG6bPAwAA X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFnrNIsWRmVeSWpSXmKPExsVy+t9jQV2jhTkRBo3/TCxurTvHatF77iST xfwjQNaVr+/ZLN4v72KzWDqjj9Vi0v0JLBY3frWxWvQ/fs1scf78BnaLy7vmsFnMOL+PyeL/ nh3sFj93zWNx4PPYOesuu8emVZ1sHtu/PWD1uN99nMmjb8sqRo/Pm+QC2KLcbDJSE1NSixRS 85LzUzLz0m2VQkPcdC2UFPISc1NtlSJ0fUOClBTKEnNKgTwjAzTg4BzgHqykb5fglrFkwlaW glbeit7WvawNjOu4uhg5OCQETCSefJDtYuQEMsUkLtxbz9bFyMUhJDCLUeLv4resIAleAUGJ H5PvsYDYzALqEpPmLWKGKHrAKDHn2RNGkISwQLLE8dlvGEESIgJLGSWebD4CVXWTUWLq+XYm EIdZ4C6jxNptIBlODjYBLYn9L26wgdj8AooSV388ZoTYZyex6sh9sBoWAVWJxrcdYHeICkRI 3HrYAXYHp4CHxJq2LVA3yUtsXvOWeQKj4Cwk585Ccu4sJGULGJlXMUqkFiQXFCel5xrlpZbr FSfmFpfmpesl5+duYgRH9DPpHYyHd7kfYhTgYFTi4d3wJTtCiDWxrLgy9xCjBAezkgjv0rk5 EUK8KYmVValF+fFFpTmpxYcYTYEOnsgsJZqcD0w2eSXxhibmJubGBhbmlpYmRkrivI2zn4UL CaQnlqRmp6YWpBbB9DFxcEo1MFYFTZIKNDheqvHaY3Wn5pdTWqvzdK97atQeMqjs2BF0i4vz +R7JhX9U+5zt/ptmZP8JXda6/dHSmceuB+zn14nxSTW8//x7o1WgX9LmZasefHsYk7jsgVG4 1n6N+p5pssyW3Vsij9+a8YNr8vzVS88uLtl6dOLVist35/F9bfvjby/7O77L9K0SS3FGoqEW c1FxIgANp7Gw/gIAAA== X-MTR: 20000000000000000@CPGS X-CMS-MailID: 20170104071602epcas5p3c2b2da1079f5481955924d54c99f3f9b X-Msg-Generator: CA X-Sender-IP: 203.254.230.27 X-Local-Sender: =?UTF-8?B?7LWc7LCs7JqwG1RpemVuIFBsYXRmb3JtIExhYihTL1fshLw=?= =?UTF-8?B?7YSwKRvsgrzshLHsoITsnpAbUzUo7LGF7J6EKS9DaGFuZ2UgQWdlbnQ=?= X-Global-Sender: =?UTF-8?B?Q2hhbndvbyBDaG9pG1RpemVuIFBsYXRmb3JtIExhYi4bU2Ft?= =?UTF-8?B?c3VuZyBFbGVjdHJvbmljcxtTNS9TZW5pb3IgRW5naW5lZXI=?= X-Sender-Code: =?UTF-8?B?QzEwG1NUQUYbQzEwVjgxMTE=?= CMS-TYPE: 105P DLP-Filter: Pass X-CFilter-Loop: Reflected X-HopCount: 7 X-CMS-RootMailID: 20170104065900epcas5p2752d2a9575b62a6155ffeb2b7d8f49a7 X-RootMTR: 20170104065900epcas5p2752d2a9575b62a6155ffeb2b7d8f49a7 References: <1483513115-3068-1-git-send-email-hoegeun.kwon@samsung.com> <1483513115-3068-4-git-send-email-hoegeun.kwon@samsung.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Hoegeun, On 2017년 01월 04일 15:58, Hoegeun Kwon wrote: > From: Hyungwon Hwang > > This patch add the panel device tree node for S6E3HA2 display > controller to TM2 dts. > > Signed-off-by: Hyungwon Hwang > Signed-off-by: Andrzej Hajda > Signed-off-by: Chanwoo Choi > Signed-off-by: Hoegeun Kwon > --- > arch/arm64/boot/dts/exynos/exynos5433-tm2.dts | 17 +++++++++++++++++ > 1 file changed, 17 insertions(+) > > diff --git a/arch/arm64/boot/dts/exynos/exynos5433-tm2.dts b/arch/arm64/boot/dts/exynos/exynos5433-tm2.dts > index 5b9451d..b3ba1ac 100644 > --- a/arch/arm64/boot/dts/exynos/exynos5433-tm2.dts > +++ b/arch/arm64/boot/dts/exynos/exynos5433-tm2.dts > @@ -304,11 +304,28 @@ > reg = <1>; > > dsi_out: endpoint { > + remote-endpoint = <&panel_in>; > samsung,burst-clock-frequency = <512000000>; > samsung,esc-clock-frequency = <16000000>; > }; > }; > }; > + > + 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>; > + > + port { > + panel_in: endpoint { > + remote-endpoint = <&dsi_out>; > + }; > + }; > + }; > }; > > &hsi2c_0 { > I tested this patch on Exynos5433-TM2 board. It is well working to display the image to LCD panel. Tested-by: Chanwoo Choi -- Regards, Chanwoo Choi