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 5D36BE92FCF for ; Thu, 5 Oct 2023 23:36:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=8pjlo/QF9q+Mcce6tVQl3O9Br6iA+wA2HRRcI3UyGk0=; b=hPjE0N4feOkKYzc0BofmH9gYIX FUFH9ig8u+awjGhguvJPTuOc5BjDZ+rtO+ZYvVWrvXTl3rD+Gd6UeLW1NKIqHLsarefD4vATaYKmh akhMVJZslqPEZxlbYFE1vBhrBp0Oui+LvAecSbtF84xjl/9G0bnvKFyE5xavDgNjUyAR4vQdjNhQ6 zFveLhA525AXjdUBqykt7fYnOKR8EN6QcEANE5lpycckdthhkK0ycKvgs+IDB0vMBQNvcjf8pmfyU zUYYaRR+nzURq0DurCEsLvWL60j4rpJTWECfx6xdZyQ09R1YeDcCJa1Nm2G7ttDh4DLJw/MDhAkEu X+tOhlOA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qoXta-004cP8-3B; Thu, 05 Oct 2023 23:36:42 +0000 Received: from ams.source.kernel.org ([145.40.68.75]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qoXtX-004cO6-1q; Thu, 05 Oct 2023 23:36:41 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by ams.source.kernel.org (Postfix) with ESMTP id 5C5FFB82728; Thu, 5 Oct 2023 23:36:37 +0000 (UTC) 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> 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> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231005_163639_914429_2759DC74 X-CRM114-Status: GOOD ( 16.01 ) X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org --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--