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 76F1A1F94E for ; Wed, 11 Oct 2023 13:58:19 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="U4d2nGXU" Received: by smtp.kernel.org (Postfix) with ESMTPSA id C3F7CC433C8; Wed, 11 Oct 2023 13:58:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1697032698; bh=Sp/PMheWiBZvxLj/0wIt/cPGBYRP1fOe19OaWdOuP7o=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=U4d2nGXUeMqJkoePmQd/prAIA6PkiKZgJWdcv4G4rpsAtAAdLBXxqiVhgXNZpfdbn fLEAqrpw2CzBWkII/486PtevTzRMR9Hdy45sMgToCVeco1fFmZVDH4Yh04wP0p5sqv L3EIJ20S8X0FOhWUii3tqTVRVEdAFItfmuJy44Qk15Bgr4FA/RpkOChVxAtD2i2M+S +tCy1NawSjUGnkSRBwljfQg06axD9ZIX0e9XM+v0EBGwaKn9VwEhSVDtzJyaKHL8L+ uBDN7V6NU5P9T262lg+dZgsdSXtNpGjlsG0jB7GKFQvPRTlOMWQngP5/SiuSlEPZCS Q9oXvTTzRYLCg== Date: Wed, 11 Oct 2023 14:58:14 +0100 From: Conor Dooley To: Kuninori Morimoto Cc: Pierre-Louis Bossart , Mark Brown , Bard Liao , bard.liao@intel.com, Conor Dooley , Krzysztof Kozlowski , Rob Herring , alsa-devel@alsa-project.org, devicetree@vger.kernel.org Subject: Re: [PATCH v2 4/4] dt-bindings: audio-graph-port: ch_maps property Message-ID: <20231011-crazily-mangy-2302e41eb743@spud> References: <87mswp1ytu.wl-kuninori.morimoto.gx@renesas.com> <87h6mx1yrp.wl-kuninori.morimoto.gx@renesas.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="wtIfDz3Ei+OZ6nrI" Content-Disposition: inline In-Reply-To: <87h6mx1yrp.wl-kuninori.morimoto.gx@renesas.com> --wtIfDz3Ei+OZ6nrI Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hey, On Wed, Oct 11, 2023 at 06:03:38AM +0000, Kuninori Morimoto wrote: > This patch adds ch_maps property to enable handling CPU:Codec =3D N:M > connection. I only got this one patch, so I have no context at all for this change. Given that, and since I know almost nothing about sound stuff... >=20 > Signed-off-by: Kuninori Morimoto > --- > Documentation/devicetree/bindings/sound/audio-graph-port.yaml | 2 ++ > 1 file changed, 2 insertions(+) >=20 > diff --git a/Documentation/devicetree/bindings/sound/audio-graph-port.yam= l b/Documentation/devicetree/bindings/sound/audio-graph-port.yaml > index 60b5e3fd1115..dc663af784fd 100644 > --- a/Documentation/devicetree/bindings/sound/audio-graph-port.yaml > +++ b/Documentation/devicetree/bindings/sound/audio-graph-port.yaml > @@ -19,6 +19,8 @@ definitions: > properties: > mclk-fs: > $ref: simple-card.yaml#/definitions/mclk-fs > + ch_maps: =2E..I have absolutely no idea how I would populate "ch_maps" correctly. Please describe (in the binding) what this property actually does & how to use it. Also, properties use -s not _s. Thanks, Conor. > + $ref: /schemas/types.yaml#/definitions/uint32-array > =20 > endpoint-base: > allOf: > --=20 > 2.25.1 >=20 --wtIfDz3Ei+OZ6nrI Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQRh246EGq/8RLhDjO14tDGHoIJi0gUCZSap9gAKCRB4tDGHoIJi 0kgCAQDPR3AY6kld6KmEfsA9NpzoveO/c0PurdLJafcM+roPBwEAuteJVaW9IFsr mIb36oyEvwfSzfOs0ebjaPisw0JKZQ8= =mmUS -----END PGP SIGNATURE----- --wtIfDz3Ei+OZ6nrI--