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 9C6DE43A91 for ; Thu, 5 Oct 2023 23:36:36 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="nUcWtuye" Received: by smtp.kernel.org (Postfix) with ESMTPSA id EB365C433C7; Thu, 5 Oct 2023 23:36:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1696548996; bh=jM/w3fzfVHdmadDXFozFx6NFKuTnREVwExPWlfdgFgc=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=nUcWtuyeYhbG07u6HpTAvW7DOS7G42XnmLKPctw9KA5fA7aKTjvKyKRAyWtmTUAQ0 Szi4wmKMm8XKxe4YfpLFwtXgKjj9Pc4uCHAeZOLMwzngDZ9rQQ9oJTko1XtWa0fSXn 7PyMBndfHG799/tObcqH35jZBPOWOyCyjlmIo64FZMwCsNs4aKV0IRU4SjNv40tsra Y06D0H2PIHB0Xaxl8t8w9upqskBQH3vAHCHylSPya38VP7cBy8tPkmNkTPTKSKHlv4 0FP/FVMx56J+3Y/rl3LCXkyvdE/erFhPPVhPx+D8dh84tYl4d3C4ZoXdOLDOGpU4+n 5pSr3IZIZGfEg== Date: Fri, 6 Oct 2023 00:36:30 +0100 From: Conor Dooley To: AngeloGioacchino Del Regno Cc: mchehab@kernel.org, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org, matthias.bgg@gmail.com, moudy.ho@mediatek.com, hverkuil-cisco@xs4all.nl, sakari.ailus@linux.intel.com, u.kleine-koenig@pengutronix.de, linqiheng@huawei.com, linux-media@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, kernel@collabora.com, wenst@chromium.org Subject: Re: [PATCH v2 1/2] media: dt-bindings: mediatek: Add phandle to mediatek,scp on MDP3 RDMA Message-ID: <20231006-jinx-playing-261e5f41ff7f@spud> References: <20231005104905.120544-1-angelogioacchino.delregno@collabora.com> <20231005104905.120544-2-angelogioacchino.delregno@collabora.com> Precedence: bulk X-Mailing-List: devicetree@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="gIB/z/xC+ykFsm7t" Content-Disposition: inline In-Reply-To: <20231005104905.120544-2-angelogioacchino.delregno@collabora.com> --gIB/z/xC+ykFsm7t Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Oct 05, 2023 at 12:49:04PM +0200, AngeloGioacchino Del Regno wrote: > The MDP3 RDMA needs to communicate with the SCP remote processor: allow > specifying a phandle to a SCP core. >=20 > Signed-off-by: AngeloGioacchino Del Regno > --- >=20 > v2: I've dropped Conor and Chen-Yu's Reviewed-by tags because I have chan= ged > the description (so, the patch actually changed a bit). I dunno, you made it more informative so you could probably have kept mine at least. Reviewed-by: Conor Dooley Thanks, Conor. >=20 > .../devicetree/bindings/media/mediatek,mdp3-rdma.yaml | 8 ++++++++ > 1 file changed, 8 insertions(+) >=20 > diff --git a/Documentation/devicetree/bindings/media/mediatek,mdp3-rdma.y= aml b/Documentation/devicetree/bindings/media/mediatek,mdp3-rdma.yaml > index 7032c7e15039..59dcea797b71 100644 > --- a/Documentation/devicetree/bindings/media/mediatek,mdp3-rdma.yaml > +++ b/Documentation/devicetree/bindings/media/mediatek,mdp3-rdma.yaml > @@ -45,6 +45,14 @@ properties: > include/dt-bindings/gce/-gce.h of each chips. > $ref: /schemas/types.yaml#/definitions/uint32-array > =20 > + mediatek,scp: > + $ref: /schemas/types.yaml#/definitions/phandle > + description: > + Phandle to the System Control Processor (SCP) used for initializing > + and stopping the MDP3, for sending frame data locations to the MDP= 3's > + VPU and to install Inter-Processor Interrupt handlers to control > + processing states. > + > power-domains: > maxItems: 1 > =20 > --=20 > 2.42.0 >=20 --gIB/z/xC+ykFsm7t Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQRh246EGq/8RLhDjO14tDGHoIJi0gUCZR9IfgAKCRB4tDGHoIJi 0mYNAP94jJiEEICc5tNh0nDrkI4gQqpKlFv0/+qx4Ml3g4MyRwD/bq/qU6AsenA0 urxwY3sdNT0Qa5qIFRnbeDawGz/Y9gE= =bidF -----END PGP SIGNATURE----- --gIB/z/xC+ykFsm7t--