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 2C4D118A93E for ; Wed, 18 Dec 2024 15:12:49 +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=1734534771; cv=none; b=uj8HE7HNZwrhxw5dW5YlYut3C8+1LZPFweZX83ZPa+jQfD76ssexkPVIlzGVmwGD2jpyt0d5S8Z5cCaQk1LNCwvkUC9S4tpVRkr4HAlJFViOTMMywrpe9Ui0Zmrx82Ng3uGurG3kCfktFch6U8t0bBN+AfLtGqkeEMMEenxZFiY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1734534771; c=relaxed/simple; bh=/WpAFEF2F//sHkizT2Rkt9wmQRdw0Tc769M5Q7NH2Dw=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=eZz8PS26vYT1AdGDikRZXy2guvWTNO7kK/5yqnnCoeiVELbKX9EfriID76wFiR/20tJmvbo+jyUenR2OMIzhWYx38JIwjtoivR4rUvwgZis1CE1pbp9mKVIb1+gccy+wZ/xRIOK3eF8aL2B3oLA4lI/8X6G5Pf3Kmza9F4+VJWk= 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=N1zSb1NH; 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="N1zSb1NH" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1734534767; bh=/WpAFEF2F//sHkizT2Rkt9wmQRdw0Tc769M5Q7NH2Dw=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=N1zSb1NHDcwcImQKkK83d7SaYQbZ8eq6iwR4QFs1Ej1e7qzGO+fiIay3UHVzKMvLR SyrLlrBr+wIOpIEr1LJYA0Ps4cfi8Ul7yvoZTXB/6uBrbCi+il25h0iXOnBA2vgHCE aod8nZ/Mi9QTMSp2cZfr4NMBM4oGhnU2weBvvGYqlp9Y/zZ0u5QztQYqoPWg4lTT8v 9hdh6s3vDmjM+Ft3GkrvQ8MJOpxs4taQhPJDrlQW5b9hr6aaebQraCzXpxxLAZbRlr QDdC4Xc+RHiviMQBrFQQKM8pJGFNJwa+DtT4Jek0LCzw7brmg6luNZQQ52Xe5YBODp fOzcjDefCp4Sw== 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 43AFB17E377F; Wed, 18 Dec 2024 16:12:46 +0100 (CET) Message-ID: Date: Wed, 18 Dec 2024 16:12:45 +0100 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH] drm/mediatek: stop selecting foreign drivers To: Arnd Bergmann , Arnd Bergmann , Chun-Kuang Hu , Philipp Zabel , Dave Airlie , Simona Vetter , Matthias Brugger , CK Hu Cc: Maxime Ripard , Jani Nikula , Geert Uytterhoeven , Thomas Zimmermann , Chen-Yu Tsai , Dmitry Baryshkov , =?UTF-8?B?VmlsbGUgU3lyasOkbMOk?= , dri-devel@lists.freedesktop.org, linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org References: <20241218085837.2670434-1-arnd@kernel.org> <46f871e3-bb1e-4bee-95f3-2121c6a6eef7@collabora.com> <1d8c6f65-5baa-459e-ba34-4e45ca20baf6@app.fastmail.com> From: AngeloGioacchino Del Regno Content-Language: en-US In-Reply-To: <1d8c6f65-5baa-459e-ba34-4e45ca20baf6@app.fastmail.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Il 18/12/24 12:44, Arnd Bergmann ha scritto: > On Wed, Dec 18, 2024, at 11:50, AngeloGioacchino Del Regno wrote: >> Il 18/12/24 09:58, Arnd Bergmann ha scritto: >>> From: Arnd Bergmann >> >> The problem is - no PHY no party, it's not going to work without... but >> I get the >> reasons behind this change. >> >> Are we sure that we can't just add a `depends on PHY_MTK_xxxx` (or extend >> depends on DRM_MEDIATEK && PHY_MTK_xxx)? > > Doing this wouldn't cause any problems, but it also doesn't > really help much, you just have to know which devices are > present and enable all their drivers anyway. > > We used to just select all drivers from arch/arm/mach-*/Kconfig > on some older platforms, but this was too much of a hassle. > > Arnd Reviewed-by: AngeloGioacchino Del Regno