From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from bali.collaboradmins.com (bali.collaboradmins.com [148.251.105.195]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B335F190676; Mon, 25 Nov 2024 09:40:25 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=148.251.105.195 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1732527627; cv=none; b=PLYtizZIjnDk1WYDRIxGhGQSPJcfLyRX0rStKBhPu7oOj1JPA9IDeyfDDsT9Tbrt1w/bbWQkzhhKe9mS3lXkcsYVNesDu0dzQ9uLmkgy+y8u4hO/m8pLgP1gLsVlabjuPuH8iv2nyaTvDbZHUsYzTd/FiqUXhluxprvEbmUbbbo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1732527627; c=relaxed/simple; bh=d9COl/HNryGOtsnndDDZCpiMYa8ON1Clq6F2gVqRaWE=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=dfPTvXDpmtgqAFQ8juuPyUa78QIpZoJbUnywPTavzccAozSV+z2MJ4kBqv+q4TT9aGH76586t6PJ4D9kilC5D0nqyKdObC4AcGEfUXWvPTpJet57hbM4kZpDcap+5DY6BbRD9n1xulhDOGor0C21CrcfifLdxif2NQUIrWmZjas= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com; spf=pass smtp.mailfrom=collabora.com; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b=iqaRCXmA; arc=none smtp.client-ip=148.251.105.195 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=collabora.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b="iqaRCXmA" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1732527623; bh=d9COl/HNryGOtsnndDDZCpiMYa8ON1Clq6F2gVqRaWE=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=iqaRCXmAPGiFTo1xKAHvs4MZJXM3fxG9nD+pGnOJH7t3F8fOjFY1lGQaL8bKiloKf ZdPABCbAi2V2rifIE0bqa0vz0fP8elp3cdd7f/HN9SAXqMUBeGahFmPOuoFmKyjy3a plnUOVhIR9yAiBt2DMkkop93hprpv1YhrmQB8cOXVfHfG06To05w69kjaWHUFq9oXS FqkF9KSjpOacEuIf9Tsga2hDnDt0P6BK8EwICMxz86CDJi7vro+JIKolJkPLzI/23H l2fp8cnzDXAeg/gEYfUt2HIJp13OUUrgHH8sBH8TCvJQDAa5QG5V+XwC5dFGk3nb1U KpR10zPAMkeew== Received: from [192.168.1.100] (2-237-20-237.ip236.fastwebnet.it [2.237.20.237]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: kholk11) by bali.collaboradmins.com (Postfix) with ESMTPSA id 2B51017E1411; Mon, 25 Nov 2024 10:40:23 +0100 (CET) Message-ID: <03b5a671-e0c0-4d18-a103-e7f0ab18e20e@collabora.com> Date: Mon, 25 Nov 2024 10:40:22 +0100 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v1 7/7] drm/mediatek: Introduce HDMI/DDC v2 for MT8195/MT8188 To: Maxime Ripard Cc: chunkuang.hu@kernel.org, p.zabel@pengutronix.de, airlied@gmail.com, simona@ffwll.ch, maarten.lankhorst@linux.intel.com, tzimmermann@suse.de, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, matthias.bgg@gmail.com, ck.hu@mediatek.com, dri-devel@lists.freedesktop.org, linux-mediatek@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, kernel@collabora.com References: <20241120124512.134278-1-angelogioacchino.delregno@collabora.com> <20241120124512.134278-8-angelogioacchino.delregno@collabora.com> <20241122-cobra-of-authentic-discourse-e2c5b6@houat> From: AngeloGioacchino Del Regno Content-Language: en-US In-Reply-To: <20241122-cobra-of-authentic-discourse-e2c5b6@houat> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Il 22/11/24 10:20, Maxime Ripard ha scritto: > Hi, > > On Wed, Nov 20, 2024 at 01:45:12PM +0100, AngeloGioacchino Del Regno wrote: >> Add support for the newer HDMI-TX (Encoder) v2 and DDC v2 IPs >> found in MediaTek's MT8195, MT8188 SoC and their variants, and >> including support for display modes up to 4k60 and for HDMI >> Audio, as per the HDMI 2.0 spec. >> >> HDCP and CEC functionalities are also supported by this hardware, >> but are not included in this commit. >> >> Signed-off-by: AngeloGioacchino Del Regno > > Just a heads-up, you should really be using the new HDMI helpers, it'll > remove a lot of boilerplate and potential bugs. > > Maxime Hmm... the state helper you mean? Or the inflight series from Dmitry? In any case... yeah, you're right, let me check which helpers I can use: that's going to be done for v2 :-) Thanks! Angelo