From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752566AbdF2JCr (ORCPT ); Thu, 29 Jun 2017 05:02:47 -0400 Received: from mailout4.w1.samsung.com ([210.118.77.14]:17927 "EHLO mailout4.w1.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751894AbdF2JCj (ORCPT ); Thu, 29 Jun 2017 05:02:39 -0400 X-AuditID: cbfec7f5-f792f6d0000063e9-ff-5954c22b9695 Subject: Re: [PATCH 1/8] drm/vc4: Fix DSI T_INIT timing. To: Eric Anholt , dri-devel@lists.freedesktop.org, Archit Taneja , Laurent Pinchart , Thierry Reding Cc: linux-kernel@vger.kernel.org From: Andrzej Hajda Message-id: <79e1b073-ba90-e6e5-6ee6-33050a5698a3@samsung.com> Date: Thu, 29 Jun 2017 11:02:33 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.1.1 MIME-version: 1.0 In-reply-to: <20170627195839.3338-2-eric@anholt.net> Content-type: text/plain; charset=utf-8 Content-transfer-encoding: 7bit Content-language: en-US X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFlrNKsWRmVeSWpSXmKPExsWy7djP87rah0IiDdZ8V7Jo6njLanHl63s2 iwONlxktOicuYbe4vGsOm8XPXfNYHNg8mt4fY/O43NfL5LFz1l12j9kdM1k97ncfZ/L4vEku gC2KyyYlNSezLLVI3y6BK2P79a2MBV+ZKr5uOsbewLiSqYuRk0NCwERi3aEWVghbTOLCvfVs ILaQwFJGie9HzboYuYDsz4wSny79g2t4d/sEC0RiGaPE3utnmSCcZ4wSD590go0SFrCQ+DFz PVhCROAio8TEmxPZQRLMAgoSv+5tAitiE9CU+Lv5Jtg+XgE7iVu9r8FqWARUJVY1PGAEsUUF IiQWTYLo5RUQlPgx+R4LiM0JdMbNpxA1zEBzXnyZxAJhy0tsXvOWGcIWl2huvQl2qoTANnaJ +R9XAiU4gBxZiU0HmCHecZF4OaWNDcIWlnh1fAs7hC0jcXlyN1RvN9D//SfYIZwpjBL/PsyA 6raWOHz8IivENj6JSdumQy3glehoE4Io8ZA4/GoxI4TtKPHi6wtGSHBtZJTY+Hkx6wRGhVlI npuF5KFZSB6aheShBYwsqxhFUkuLc9NTi031ihNzi0vz0vWS83M3MQKT0Ol/x7/uYFx6zOoQ owAHoxIPL8Pa4Egh1sSy4srcQ4wSHMxKIrzuDSGRQrwpiZVVqUX58UWlOanFhxilOViUxHm5 Tl2LEBJITyxJzU5NLUgtgskycXBKNTBaPtEV6Tu/QapDdZ3slZRdW1791W3a4tpvlFjdYPTz yNP0J4VaginKy75aXFDnMc7f01eR4CujcL5jztK0nPznfgb5D60nW7Brz+I8/jq4QW1BrAuv YWj06lruYysiz0z+MHn7Z0uWRTNreNdtmVB2Ujf/3jb5/V+Yi45fP/DJTSypZLW2fLASS3FG oqEWc1FxIgC35/IDPgMAAA== X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFjrBIsWRmVeSWpSXmKPExsVy+t/xy7pah0IiDbZ06Fs0dbxltbjy9T2b xYHGy4wWnROXsFtc3jWHzeLnrnksDmweTe+PsXlc7utl8tg56y67x+yOmawe97uPM3l83iQX wBblZpORmpiSWqSQmpecn5KZl26rFBripmuhpJCXmJtqqxSh6xsSpKRQlphTCuQZGaABB+cA 92AlfbsEt4zt17cyFnxlqvi66Rh7A+NKpi5GTg4JAROJd7dPsEDYYhIX7q1n62Lk4hASWMIo cfHfHBYI5xmjxN71G1lBqoQFLCR+zFwP1i0icJFR4sw/WxCbWUBB4te9TawQDRsZJU7uvsEO kmAT0JT4u/kmG4jNK2Ancav3NVicRUBVYlXDA0YQW1QgQmLX9QOsEDWCEj8m3wM7iRPovJtP QWo4gBaoS0yZkguxS15i85q3zBC2uERz602WCYyCs5B0z0LomIWkYxaSjgWMLKsYRVJLi3PT c4uN9IoTc4tL89L1kvNzNzECY3HbsZ9bdjB2vQs+xCjAwajEw8uwNjhSiDWxrLgy9xCjBAez kgive0NIpBBvSmJlVWpRfnxRaU5q8SFGU6DXJjJLiSbnA9NEXkm8oYmhuaWhkbGFhbmRkZI4 79QPV8KFBNITS1KzU1MLUotg+pg4OKUaGCftZvztvWGK3ue3S2+t4rGTqlqhEVl4p0M3ZQV3 3ImgmJexLx9xnPDtOvjUfsLiC7xzM4vtWkIsNjN0L7Cbu+HUhIKIS6d2dl6e2DvtjMWjrCP2 nzIltBp0VMNeTa8/uXRjfvqk7UXnHtwvPVq/dF6OCSuLyVeuBcs40rTKrEs7WJ/bWwi6rVNi Kc5INNRiLipOBAAGIFid2wIAAA== X-MTR: 20000000000000000@CPGS X-CMS-MailID: 20170629090235eucas1p15a822b939d639d217cbcbdf09d3956af X-Msg-Generator: CA X-Sender-IP: 182.198.249.180 X-Local-Sender: =?UTF-8?B?QW5kcnplaiBIYWpkYRtTUlBPTC1LZXJuZWwgKFRQKRvsgrw=?= =?UTF-8?B?7ISx7KCE7J6QG1NlbmlvciBTb2Z0d2FyZSBFbmdpbmVlcg==?= X-Global-Sender: =?UTF-8?B?QW5kcnplaiBIYWpkYRtTUlBPTC1LZXJuZWwgKFRQKRtTYW1z?= =?UTF-8?B?dW5nIEVsZWN0cm9uaWNzG1NlbmlvciBTb2Z0d2FyZSBFbmdpbmVlcg==?= X-Sender-Code: =?UTF-8?B?QzEwG0VIURtDMTBDRDAyQ0QwMjczOTI=?= CMS-TYPE: 201P X-HopCount: 7 X-CMS-RootMailID: 20170627195914epcas4p3c3ed11fc4d3cb5e3dd2aa48fe87b0776 X-RootMTR: 20170627195914epcas4p3c3ed11fc4d3cb5e3dd2aa48fe87b0776 References: <20170627195839.3338-1-eric@anholt.net> <20170627195839.3338-2-eric@anholt.net> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 27.06.2017 21:58, Eric Anholt wrote: > The DPHY spec requires a much larger T_INIT than I was specifying > before. In the absence of clear specs from the slave of what their > timing is, just use the value that the firmware was using. > > Signed-off-by: Eric Anholt Reviewed-by: Andrzej Hajda -- Regards Andrzej From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andrzej Hajda Subject: Re: [PATCH 1/8] drm/vc4: Fix DSI T_INIT timing. Date: Thu, 29 Jun 2017 11:02:33 +0200 Message-ID: <79e1b073-ba90-e6e5-6ee6-33050a5698a3@samsung.com> References: <20170627195839.3338-1-eric@anholt.net> <20170627195839.3338-2-eric@anholt.net> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mailout4.w1.samsung.com (mailout4.w1.samsung.com [210.118.77.14]) by gabe.freedesktop.org (Postfix) with ESMTPS id 479036E639 for ; Thu, 29 Jun 2017 09:02:39 +0000 (UTC) Received: from eucas1p1.samsung.com (unknown [182.198.249.206]) by mailout4.w1.samsung.com (Oracle Communications Messaging Server 7.0.5.31.0 64bit (built May 5 2014)) with ESMTP id <0OSA00MS4X4CNI60@mailout4.w1.samsung.com> for dri-devel@lists.freedesktop.org; Thu, 29 Jun 2017 10:02:36 +0100 (BST) In-reply-to: <20170627195839.3338-2-eric@anholt.net> Content-language: en-US List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Eric Anholt , dri-devel@lists.freedesktop.org, Archit Taneja , Laurent Pinchart , Thierry Reding Cc: linux-kernel@vger.kernel.org List-Id: dri-devel@lists.freedesktop.org T24gMjcuMDYuMjAxNyAyMTo1OCwgRXJpYyBBbmhvbHQgd3JvdGU6Cj4gVGhlIERQSFkgc3BlYyBy ZXF1aXJlcyBhIG11Y2ggbGFyZ2VyIFRfSU5JVCB0aGFuIEkgd2FzIHNwZWNpZnlpbmcKPiBiZWZv cmUuICBJbiB0aGUgYWJzZW5jZSBvZiBjbGVhciBzcGVjcyBmcm9tIHRoZSBzbGF2ZSBvZiB3aGF0 IHRoZWlyCj4gdGltaW5nIGlzLCBqdXN0IHVzZSB0aGUgdmFsdWUgdGhhdCB0aGUgZmlybXdhcmUg d2FzIHVzaW5nLgo+Cj4gU2lnbmVkLW9mZi1ieTogRXJpYyBBbmhvbHQgPGVyaWNAYW5ob2x0Lm5l dD4KClJldmlld2VkLWJ5OiBBbmRyemVqIEhhamRhIDxhLmhhamRhQHNhbXN1bmcuY29tPgoKIC0t ClJlZ2FyZHMKQW5kcnplagoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX18KZHJpLWRldmVsIG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0 b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJp LWRldmVsCg==