Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753159AbdDJKfr (ORCPT ); Mon, 10 Apr 2017 06:35:47 -0400 Received: from mail-wr0-f180.google.com ([209.85.128.180]:33853 "EHLO mail-wr0-f180.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752343AbdDJKfq (ORCPT ); Mon, 10 Apr 2017 06:35:46 -0400 Subject: Re: [PATCH 0/2] drm: dw-hdmi: various improvements To: Russell King - ARM Linux , Archit Taneja References: <20170407141905.14147-1-romain.perier@collabora.com> <20170410100807.GN17774@n2100.armlinux.org.uk> Cc: Romain Perier , David Airlie , Jose Abreu , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, linux-rockchip@lists.infradead.org, linux-arm-kernel@lists.infradead.org From: Neil Armstrong Organization: Baylibre Message-ID: <5b7e5643-e86d-37ac-e220-c81e34af13ba@baylibre.com> Date: Mon, 10 Apr 2017 12:35:43 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.7.0 MIME-Version: 1.0 In-Reply-To: <20170410100807.GN17774@n2100.armlinux.org.uk> Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1933 Lines: 50 On 04/10/2017 12:08 PM, Russell King - ARM Linux wrote: > On Mon, Apr 10, 2017 at 10:49:18AM +0530, Archit Taneja wrote: >> Hi, >> >> On 04/07/2017 07:49 PM, Romain Perier wrote: >>> This set of patches split the stream handling functions in two parts. It >>> introduces new callbacks that are specific to each variant, one for I2S >>> and one for AHB. >>> >>> Then, as requested by the datasheet for the I2S variant, it adds support >>> for gating the audio sampler clock when the audio stream is enabled and >>> disabled. >>> >>> This patches series is the continuity of the following discussion: >>> http://lists.infradead.org/pipermail/linux-arm-kernel/2017-March/493550.html >> >> Since these aren't fixes, could you make sure to redo the patches over: >> >> git://anongit.freedesktop.org/drm-misc drm-misc-next >> >> The dw-hdmi driver is now under drivers/gpu/drm/bridge/synopsis/ > > This is annoying as it makes submission of CEC support for dw-hdmi > rather difficult due to the now horrid cross-tree dependencies: > > * if I submit it to the DRM tree, the DRM tree will build break because > you don't have the necessary CEC changes which have recently been > merged into the media tree. > > * if I submit it to the media tree, the new files will be placed into > drivers/gpu/drm/bridge and when stuff gets merged into linux-next > and/or Linus' tree, things will need quite a large fixup (someone > will have to rename the files and fix the Kconfig/Makefiles.) > > So, I'll hold it back for another cycle to avoid the mess that would > result from trying to get it merged during this cycle. > Hi Russell, Cross tree with media has already been done on this cycle with the dw-hdmi formats changes. Nevertheless, please push your updated dw-hdmi cec patchset for tests and review based on the latest drm-misc-next and hverkuil's HPD notifier release. I would like to run it on some Amlogic boards. Neil