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[24.155.109.49]) by smtp.gmail.com with ESMTPSA id 38sm269664ota.42.2020.10.19.15.11.06 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 19 Oct 2020 15:11:06 -0700 (PDT) Received: (nullmailer pid 3688686 invoked by uid 1000); Mon, 19 Oct 2020 22:11:05 -0000 Date: Mon, 19 Oct 2020 17:11:05 -0500 From: Rob Herring To: Sameer Pujar Cc: broonie@kernel.org, lgirdwood@gmail.com, kuninori.morimoto.gx@renesas.com, pierre-louis.bossart@linux.intel.com, perex@perex.cz, tiwai@suse.com, p.zabel@pengutronix.de, thierry.reding@gmail.com, jonathanh@nvidia.com, alsa-devel@alsa-project.org, devicetree@vger.kernel.org, linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org, sharadg@nvidia.com, mkumard@nvidia.com, viswanathl@nvidia.com, rlokhande@nvidia.com, dramesh@nvidia.com, atalambedu@nvidia.com, nwartikar@nvidia.com, swarren@nvidia.com, nicoleotsuka@gmail.com Subject: Re: [PATCH v4 10/15] ASoC: dt-bindings: tegra: Add graph bindings Message-ID: <20201019221105.GA3679866@bogus> References: <1602859382-19505-1-git-send-email-spujar@nvidia.com> <1602859382-19505-11-git-send-email-spujar@nvidia.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1602859382-19505-11-git-send-email-spujar@nvidia.com> Precedence: bulk List-ID: X-Mailing-List: linux-tegra@vger.kernel.org On Fri, Oct 16, 2020 at 08:12:57PM +0530, Sameer Pujar wrote: > Add device tree binding properties of generic graph to ASoC component > devices. This allows to define audio ports out of these components or > DAIs and audio graph based sound card can be realised with this. > > Signed-off-by: Sameer Pujar > --- > Documentation/devicetree/bindings/sound/nvidia,tegra186-dspk.yaml | 7 +++++++ > .../devicetree/bindings/sound/nvidia,tegra210-admaif.yaml | 7 +++++++ > Documentation/devicetree/bindings/sound/nvidia,tegra210-ahub.yaml | 7 +++++++ > Documentation/devicetree/bindings/sound/nvidia,tegra210-dmic.yaml | 7 +++++++ > Documentation/devicetree/bindings/sound/nvidia,tegra210-i2s.yaml | 7 +++++++ > 5 files changed, 35 insertions(+) > > diff --git a/Documentation/devicetree/bindings/sound/nvidia,tegra186-dspk.yaml b/Documentation/devicetree/bindings/sound/nvidia,tegra186-dspk.yaml > index ed2fb32..23875b1 100644 > --- a/Documentation/devicetree/bindings/sound/nvidia,tegra186-dspk.yaml > +++ b/Documentation/devicetree/bindings/sound/nvidia,tegra186-dspk.yaml > @@ -55,6 +55,13 @@ properties: > The name can be "DSPK1" or "DSPKx", where x depends on the maximum > available instances on a Tegra SoC. > > + ports: > + $ref: /schemas/sound/audio-graph-card.yaml#/definitions/ports > + > +patternProperties: > + "^port(@[0-9a-f]+)?$": > + $ref: /schemas/sound/audio-graph-card.yaml#/definitions/port You should have either 'ports' or a single 'port' (yes, the graph binding allowed multiple port nodes without 'ports', but that should be deprecated IMO)