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[66.90.148.213]) by smtp.gmail.com with ESMTPSA id e2sm378876ooh.40.2021.09.08.04.58.30 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 08 Sep 2021 04:58:30 -0700 (PDT) Received: (nullmailer pid 1849807 invoked by uid 1000); Wed, 08 Sep 2021 11:58:29 -0000 Date: Wed, 8 Sep 2021 06:58:29 -0500 From: Rob Herring To: Srinivas Kandagatla Subject: Re: [PATCH v5 13/21] ASoC: dt-bindings: add q6apm digital audio stream bindings Message-ID: References: <20210903112032.25834-1-srinivas.kandagatla@linaro.org> <20210903112032.25834-14-srinivas.kandagatla@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210903112032.25834-14-srinivas.kandagatla@linaro.org> Cc: devicetree@vger.kernel.org, alsa-devel@alsa-project.org, bgoswami@codeaurora.org, tiwai@suse.de, plai@codeaurora.org, lgirdwood@gmail.com, broonie@kernel.org, bjorn.andersson@linaro.org X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" On Fri, Sep 03, 2021 at 12:20:24PM +0100, Srinivas Kandagatla wrote: > On AudioReach audio Framework, Audio Streams (PCM/Compressed) are managed by > Q6APM(Audio Process Manager) service. This patch adds bindings for this DAIs > exposed by the DSP. > > Signed-off-by: Srinivas Kandagatla > --- > .../bindings/sound/qcom,q6apm-dai.yaml | 50 +++++++++++++++++++ > 1 file changed, 50 insertions(+) > create mode 100644 Documentation/devicetree/bindings/sound/qcom,q6apm-dai.yaml > > diff --git a/Documentation/devicetree/bindings/sound/qcom,q6apm-dai.yaml b/Documentation/devicetree/bindings/sound/qcom,q6apm-dai.yaml > new file mode 100644 > index 000000000000..75431d1c0b2a > --- /dev/null > +++ b/Documentation/devicetree/bindings/sound/qcom,q6apm-dai.yaml > @@ -0,0 +1,50 @@ > +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: "http://devicetree.org/schemas/sound/qcom,q6apm-dai.yaml#" > +$schema: "http://devicetree.org/meta-schemas/core.yaml#" > + > +title: Qualcomm Audio Process Manager Digital Audio Interfaces binding > + > +maintainers: > + - Srinivas Kandagatla > + > +description: | > + This binding describes the Qualcomm APM DAIs in DSP > + > +properties: > + compatible: > + const: qcom,q6apm-dais > + > + reg: > + maxItems: 1 > + > + iommus: > + maxItems: 1 > + > +required: > + - compatible > + - iommus > + - reg > + > +additionalProperties: false > + > +examples: > + - | > + gpr { > + #address-cells = <1>; > + #size-cells = <0>; > + gprservice@1 { service@1 Might want to put a compatible in the gpr node so this is checked. > + compatible = "qcom,q6apm"; > + reg = <1>; > + > + #address-cells = <1>; > + #size-cells = <0>; > + > + apm@1 { > + compatible = "qcom,q6apm-dais"; > + iommus = <&apps_smmu 0x1801 0x0>; > + reg = <1>; > + }; > + }; > + }; > -- > 2.21.0 > >