From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 12587155344; Mon, 13 May 2024 16:28:35 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715617716; cv=none; b=nCiB0hlxFVjIWA3JWCfBQXMbtG4sUYPxqGIVkME3sGQgsGKykLqEbInmt25l/bwsNxJSqhasUkQG3K8/Uae4izQZQ8LH2z85PZpYz9l9zrmfkm0KpSCCHqivhtta+/TsQYoQD3aUhCU4uakkc+dZ0TbPtGYOS13yl8y+SUAJKhM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715617716; c=relaxed/simple; bh=dreGzymTKJvTE2xPwadAY/8dXCucGzSp5e1CjkI9194=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=sBHKoG2Yg3p8ftZ8l8y3Y/l2OZpKP3VHLwy6MJCg3hnvO2Uu1dVKUCKqoaXcgkx8siGg1ZKE6n0wl0OAgLz7Oszn6jZU2GPyCTPcQvPOSzrDYqTFRY0SR32mZfnsdR1ud5ebwhoDblGZZ3ZmRVr0JvCvZ5lZgK4iSJ2jqDFU0qk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=YNkZuFVT; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="YNkZuFVT" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 41FCCC113CC; Mon, 13 May 2024 16:28:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1715617715; bh=dreGzymTKJvTE2xPwadAY/8dXCucGzSp5e1CjkI9194=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=YNkZuFVTgpilJnrk8k42qcAleha/WbDDTTi4Qgq1tTQkm/Ebiz7FPNf4ikKCYaseZ 7N/pgS2dC5ti1KaPZSiSLdW/c6tTGcnFlO62YIXDDWkRxvldaFiXI/Srbw/GdDaOSK DaayMNussMq2hVzzqpQ4sQVLtgVw5hUd3e5iOowyHxXbnwpZZeSn3IPbrE4xjB9JQ5 UEBlb/U+w8eMMvj4P/3IvFENgPyKzxEFpGfobya5R1G/vQmxTvV5/tySFTFP9RkkuQ cuN7q1aKqATShYTqcCv+FfOEphVxJJQx/WaucdXMtNgpqQZRnZFj3XD/7kEz30I3nC N/zGUS/lTIcUw== Date: Mon, 13 May 2024 17:28:29 +0100 From: Conor Dooley To: AngeloGioacchino Del Regno Cc: CK Hu =?utf-8?B?KOiDoeS/iuWFiSk=?= , "chunkuang.hu@kernel.org" , "linux-kernel@vger.kernel.org" , "linux-mediatek@lists.infradead.org" , "wenst@chromium.org" , "devicetree@vger.kernel.org" , "tzimmermann@suse.de" , Shawn Sung =?utf-8?B?KOWui+WtneismSk=?= , "mripard@kernel.org" , Jitao Shi =?utf-8?B?KOefs+iusOa2myk=?= , "daniel@ffwll.ch" , "p.zabel@pengutronix.de" , "conor+dt@kernel.org" , "maarten.lankhorst@linux.intel.com" , "robh@kernel.org" , "dri-devel@lists.freedesktop.org" , "airlied@gmail.com" , "krzysztof.kozlowski+dt@linaro.org" , "kernel@collabora.com" , "matthias.bgg@gmail.com" , Yu-chang Lee =?utf-8?B?KOadjuemueeSiyk=?= , "linux-arm-kernel@lists.infradead.org" Subject: Re: [PATCH v2 2/3] dt-bindings: arm: mediatek: mmsys: Add OF graph support for board path Message-ID: <20240513-papaya-bagged-8f01503b0a22@spud> References: <4dfb09b9c437ab2baa0898eca13a43fd7475047a.camel@mediatek.com> <46347f5d-e09b-4e83-a5a2-e12407f442a4@collabora.com> <847e1a84b532956f697d24014d684c86f0b76f03.camel@mediatek.com> <34caf545-1fc9-4905-a82f-2596f053b3ff@collabora.com> <5b0ed6dd7190496d70fe625ac9b4539eb0181c0a.camel@mediatek.com> <6796f082-dfbe-45dc-bd01-3c9b4ac73865@collabora.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="aZdOAVgj7H5otCBg" Content-Disposition: inline In-Reply-To: <6796f082-dfbe-45dc-bd01-3c9b4ac73865@collabora.com> --aZdOAVgj7H5otCBg Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, May 13, 2024 at 03:44:00PM +0200, AngeloGioacchino Del Regno wrote: > Il 13/05/24 08:15, CK Hu (=E8=83=A1=E4=BF=8A=E5=85=89) ha scritto: > > On Fri, 2024-05-10 at 12:14 +0200, AngeloGioacchino Del Regno wrote: > > > Il 10/05/24 11:34, CK Hu (=E8=83=A1=E4=BF=8A=E5=85=89) ha scritto: > > > > On Thu, 2024-05-09 at 11:27 +0200, AngeloGioacchino Del Regno > > > > wrote: > > > > > Il 09/05/24 07:42, CK Hu (=E8=83=A1=E4=BF=8A=E5=85=89) ha scritto: > > > > > > On Wed, 2024-05-08 at 15:03 +0200, AngeloGioacchino Del Regno > > > > > > wrote: > > > > > > > Il 08/05/24 09:19, CK Hu (=E8=83=A1=E4=BF=8A=E5=85=89) ha scr= itto: > > > > > > > > On Tue, 2024-05-07 at 16:07 +0200, AngeloGioacchino Del > > > > > > > > Regno > > > > > > > > wrote: > > > > > > > > > Il 07/05/24 08:59, CK Hu (=E8=83=A1=E4=BF=8A=E5=85=89) ha= scritto: > > > > > > > > > > On Thu, 2024-05-02 at 10:50 +0200, AngeloGioacchino Del > > > > > > > > > > Regno > > > > > > > > > > wrote: > > > > > > > > > > > Il 25/04/24 04:23, CK Hu (=E8=83=A1=E4=BF=8A=E5=85=89= ) ha scritto: > > > > > > > > > > > > Hi, Angelo: > > > > > > > > > > > >=20 > > > > > > > > > > > > On Tue, 2024-04-09 at 14:02 +0200, AngeloGioacchino > > > > > > > > > > > > Del > > > > > > > > > > > > Regno > > > > > > > > > > > > wrote: > > > > > > > > > > > > > Document OF graph on MMSYS/VDOSYS: this supports > > > > > > > > > > > > > up > > > > > > > > > > > > > to > > > > > > > > > > > > > three > > > > > > > > > > > > > DDP > > > > > > > > > > > > > paths > > > > > > > > > > > > > per HW instance (so potentially up to six > > > > > > > > > > > > > displays > > > > > > > > > > > > > for > > > > > > > > > > > > > multi- > > > > > > > > > > > > > vdo > > > > > > > > > > > > > SoCs). > > > > > > > > > > > > >=20 > > > > > > > > > > > > > The MMSYS or VDOSYS is always the first component > > > > > > > > > > > > > in > > > > > > > > > > > > > the > > > > > > > > > > > > > DDP > > > > > > > > > > > > > pipeline, > > > > > > > > > > > > > so it only supports an output port with multiple > > > > > > > > > > > > > endpoints - > > > > > > > > > > > > > where > > > > > > > > > > > > > each > > > > > > > > > > > > > endpoint defines the starting point for one of > > > > > > > > > > > > > the > > > > > > > > > > > > > (currently > > > > > > > > > > > > > three) > > > > > > > > > > > > > possible hardware paths. > > > > > > > > > > > > >=20 > > > > > > > > > > > > > Signed-off-by: AngeloGioacchino Del Regno < > > > > > > > > > > > > > angelogioacchino.delregno@collabora.com> One of you guys, probably =E8=83=A1=E4=BF=8A=E5=85=89, has a mail client th= at is completely mangling these quotes. Can you try to fix that please? It makes reading the thread unfun :/ --aZdOAVgj7H5otCBg Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQRh246EGq/8RLhDjO14tDGHoIJi0gUCZkI/rQAKCRB4tDGHoIJi 0jwnAP9uirCN5nWb54TXI+oti65ABU7175drHSW8qsorNLLmJAD+LES8EPnVXHkZ ntqNSxhNBnabta4KQYednD8SAoWwyAw= =uI9h -----END PGP SIGNATURE----- --aZdOAVgj7H5otCBg--