From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 9FB12CA0FE1 for ; Fri, 1 Sep 2023 10:01:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:Content-Type: Content-Transfer-Encoding:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:Message-ID:References:In-Reply-To:Subject:Cc:To:From :Date:MIME-Version:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=aG7KL6UejHlrQVhzC/3oOpArqgBwAXXfUSoSxA4iLMI=; b=pFZm+W+7y+2OHaC1wmgWipJmQ+ HCtv938fmjhJr50pTGykjDJlDC7zW4ymNLoCa6lIjniSR+YR9Gk+UToDRMUHmFLbW9dmyP64xo9kA B7IhdAEAzoIEiK6WV/oG7gxN2OB3cQpJWuC7RAJyJBrX6ZRm2fXuR6SWlgt9IApK71BjdK067Gthq Jpfn0c/dPaaI90idYu4RmPxq4LhAMHp6k1tBACwk/05GFhYsRFtQ1bSTMBrpvaosAHiOjgk6hh6mY 64diS1wfxj8XnZ9eXrtjN2oZGbGK8GY9TLE/wxumZqACysr/BoxDFTzthQqj8kCGjymOoOaEKVB1J 13Ul3Uyw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qc0xQ-00GnTs-2F; Fri, 01 Sep 2023 10:00:52 +0000 Received: from dfw.source.kernel.org ([2604:1380:4641:c500::1]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qc0xN-00GnT6-2x; Fri, 01 Sep 2023 10:00:51 +0000 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 3EA7B61275; Fri, 1 Sep 2023 10:00:49 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 81F05C433C7; Fri, 1 Sep 2023 10:00:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1693562448; bh=BTGDfJTyzKP6h40J0iVNdbrEIIzNDkliCuw7WPVkb5M=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=GjYcGy6rAAbtGbUDR7I52WYpGsvlouX3287Du4qRwGUtujJgItXyVUo03LxnQi5Fy Hd2Y+78vjEwmV1kfQo4tbP/DEj+oFrfkM9Js/D/TKV/ezUgJt9x1ohGcEapPhhZVp5 ODKBGcYciLlfghU7NbDW7CAHkYWxuCf3pZNrp/aeuwQoUmcjtjLh8UY6SOhiEl7+ov 6dNuWjUyIhd2Mcu2Jl7e5We96gXmWiuO0lUKnuO3zoj240I7dAN/Z9WfbRGwrwFIbn xgXP4Ga0NTOQtJngynxVK/rne/2C5StagKXXmHDvLURH0oC8VpzLZFi7t1rIfIKOj+ 5/v5jlnl69P5A== MIME-Version: 1.0 Date: Fri, 01 Sep 2023 12:00:43 +0200 From: Michael Walle To: Chen-Yu Tsai Cc: =?UTF-8?Q?N=C3=ADcolas_F=2E_R=2E_A=2E_Prado?= , angelogioacchino.delregno@collabora.com, airlied@gmail.com, amergnat@baylibre.com, chunkuang.hu@kernel.org, ck.hu@mediatek.com, daniel@ffwll.ch, dri-devel@lists.freedesktop.org, ehristev@collabora.com, kernel@collabora.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org, matthias.bgg@gmail.com, p.zabel@pengutronix.de Subject: Re: [PATCH v7 09/11] drm/mediatek: dp: Add support for embedded DisplayPort aux-bus In-Reply-To: References: <20230725073234.55892-10-angelogioacchino.delregno@collabora.com> <20230825120109.3132209-1-mwalle@kernel.org> <5b438dba-9b85-4448-bc89-08a11ddb822a@notapiano> <00f65d49-497c-4ade-a2f3-7a5b7ad803b6@notapiano> <18bfffdd7ce3bd7693c8362b28651b49@kernel.org> <7a3257dddac78c46408341253a3286f4@kernel.org> Message-ID: X-Sender: mwalle@kernel.org X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230901_030049_997128_F1460B87 X-CRM114-Status: GOOD ( 14.19 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi, >> I was just curious if you know of any development for that (or >> similar) >> in the kernel. > > This is probably because support for this SoC began with Chromebooks, > which have fixed and defined uses for the pipelines. I suspect that > what you are working on is much more flexible. Yes. that is correct. > The driver should be made to allow dynamic selection of outputs, as > is commonly seen with other drivers, but I don't know if that's on > anyone's TODO list. Do you have any pointers where to look at? -michael _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel