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[86.26.103.58]) by smtp.gmail.com with ESMTPSA id e12-20020a5d530c000000b002185d79dc7fsm15993341wrv.75.2022.06.29.02.07.04 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 29 Jun 2022 02:07:05 -0700 (PDT) From: Srinivas Kandagatla To: broonie@kernel.org Cc: alsa-devel@alsa-project.org, lgirdwood@gmail.com, perex@perex.cz, tiwai@suse.com, linux-kernel@vger.kernel.org, Srinivas Kandagatla Subject: [PATCH 1/4] ASoC: dt-bindings: Add WSA883x bindings Date: Wed, 29 Jun 2022 10:06:41 +0100 Message-Id: <20220629090644.67982-2-srinivas.kandagatla@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220629090644.67982-1-srinivas.kandagatla@linaro.org> References: <20220629090644.67982-1-srinivas.kandagatla@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch adds bindings for WSA883x Smart Speaker Amplifier. This Amplifier also has a simple thermal sensor for temperature measurments with speaker protection. Signed-off-by: Srinivas Kandagatla --- .../bindings/sound/qcom,wsa883x.yaml | 74 +++++++++++++++++++ 1 file changed, 74 insertions(+) create mode 100644 Documentation/devicetree/bindings/sound/qcom,wsa883x.yaml diff --git a/Documentation/devicetree/bindings/sound/qcom,wsa883x.yaml b/Documentation/devicetree/bindings/sound/qcom,wsa883x.yaml new file mode 100644 index 000000000000..6113f65f2990 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/qcom,wsa883x.yaml @@ -0,0 +1,74 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/qcom,wsa883x.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Bindings for The Qualcomm WSA8830/WSA8832/WSA8835 + smart speaker amplifier + +maintainers: + - Srinivas Kandagatla + +description: | + WSA883X is the Qualcomm Aqstic smart speaker amplifier + Their primary operating mode uses a SoundWire digital audio + interface. This binding is for SoundWire interface. + +properties: + compatible: + const: sdw10217020200 + + reg: + maxItems: 1 + + powerdown-gpios: + description: GPIO spec for Powerdown/Shutdown line to use + maxItems: 1 + + vdd-supply: + description: VDD Supply for the Codec + + '#thermal-sensor-cells': + const: 0 + + '#sound-dai-cells': + const: 0 + +required: + - compatible + - reg + - vdd-supply + - powerdown-gpios + - "#thermal-sensor-cells" + - "#sound-dai-cells" + +additionalProperties: false + +examples: + - | + soundwire-controller@3250000 { + #address-cells = <2>; + #size-cells = <0>; + reg = <0x3250000 0x2000>; + + speaker@0,1 { + compatible = "sdw10217020200"; + reg = <0 1>; + powerdown-gpios = <&tlmm 1 0>; + vdd-supply = <&vreg_s10b_1p8>; + #thermal-sensor-cells = <0>; + #sound-dai-cells = <0>; + }; + + speaker@0,2 { + compatible = "sdw10217020200"; + reg = <0 2>; + powerdown-gpios = <&tlmm 89 0>; + vdd-supply = <&vreg_s10b_1p8>; + #thermal-sensor-cells = <0>; + #sound-dai-cells = <0>; + }; + }; + +... -- 2.25.1 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 alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (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 36245C433EF for ; Wed, 29 Jun 2022 09:08:55 +0000 (UTC) Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id 3A2E3166E; Wed, 29 Jun 2022 11:08:03 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 3A2E3166E DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1656493733; bh=gGoAnUaGpkqcWkBLVzRPXWX0EJal6RTl9AugfoboFOo=; h=From:To:Subject:Date:In-Reply-To:References:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=Pr73Bzu0si+vn3+YnqFOQDNHZsEuiPrm7kGIa1R3jU+BEuTozoVJboFNxuKVespWS Gz9T/aT2trZzGBWdli5Yy/VVJqHZGOE1HOjiBOznZWHSCtpFlvO+9Cj73TWQd3DJ/D R/Os06PGQsrti2g4EULsbxKWQLjsVuw8oDa/JiU4= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 0C559F8053B; Wed, 29 Jun 2022 11:07:20 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 4CDD4F8052D; Wed, 29 Jun 2022 11:07:17 +0200 (CEST) Received: from mail-wm1-x32a.google.com (mail-wm1-x32a.google.com [IPv6:2a00:1450:4864:20::32a]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 44DBEF80245 for ; Wed, 29 Jun 2022 11:07:07 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 44DBEF80245 Authentication-Results: alsa1.perex.cz; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="MaLVsYck" Received: by mail-wm1-x32a.google.com with SMTP id o16-20020a05600c379000b003a02eaea815so795958wmr.0 for ; Wed, 29 Jun 2022 02:07:07 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=aLqWKbW2jwJoT9mNlPi4MBFHRkwb+jBW6zLXAKBErh8=; b=MaLVsYckZFbAjneDp1wl2bbc1COXSVjuKYl2p1EVBs3dtRA5vY4YysKcEfAe03l6lt mjGmfJ1lHWvBIHl76k0usAJgjhTdfVxh0nOAB+J/FbWB9tPhdBOJdddZ2nXK3wh18Ihx 1YYzEleHO9Rrxnpqmj1jDvnJ3YfVBMqJSAPjpKyZN5mCbSg9d6kzDR+TeqdBssFLDa7i ZsgEFV6AN03F3gbA89NV02joCPEen9BeGnRt7V+QsSfQm+1XQfRVpogoOcpt61bIxl9d UmUjU/Fvm0iV3e4Pfx3Eci5JMo+WBEn4l7dVeTcV8WlEFTQv8iTYu1eCbSwaOcZAxPMu opVw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=aLqWKbW2jwJoT9mNlPi4MBFHRkwb+jBW6zLXAKBErh8=; b=PrPZywpIMCo9dhtZkb9OG8Aj5u0bbjO+q1aoiN/M1hL9BtotD/kznNWpcBme0Ocing +DmSoPbaaumFKuhZim3nvJNE9zUfzAj3POSBc3AM0u4vgUZznAaFgqH/9Y8enWVOvjoh DZwklZJL0kEeQmrtz0gisbGk4Ojqpkj0SF2WoQYxkBZXsyXWxfvIio6sh2exXFKOi3LS BnC42Pbm9lPz7Tz2JoKofcKn6+HAcjF7Rp6WHGQu6K8am2zrN6pu+hbqzjJQ8KRZDaRM uePyVL+4PT34bm//6dWozvraQzR8Jy647UvxW9FaOlZGn7yfFZJwCDpgFEtTkzWis4kg bGVw== X-Gm-Message-State: AJIora9iFG7JiM7DP33yfAtDcdX4PsIeyt292RVvMk7rblk6Uj25h5Dx Oqga6BmiDqJ/G4sxTW5EQFi+EA== X-Google-Smtp-Source: AGRyM1sDF/x8aEU0SfRrjCu32S9j0ZFkdiKNSRBehEA0uZ6Cr/wxrTUDHyPdd6wQKF7O+2E+9kMjgw== X-Received: by 2002:a1c:e907:0:b0:3a0:3e42:9c72 with SMTP id q7-20020a1ce907000000b003a03e429c72mr2453247wmc.162.1656493625564; Wed, 29 Jun 2022 02:07:05 -0700 (PDT) Received: from srini-hackbase.lan (cpc90716-aztw32-2-0-cust825.18-1.cable.virginm.net. [86.26.103.58]) by smtp.gmail.com with ESMTPSA id e12-20020a5d530c000000b002185d79dc7fsm15993341wrv.75.2022.06.29.02.07.04 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 29 Jun 2022 02:07:05 -0700 (PDT) From: Srinivas Kandagatla To: broonie@kernel.org Subject: [PATCH 1/4] ASoC: dt-bindings: Add WSA883x bindings Date: Wed, 29 Jun 2022 10:06:41 +0100 Message-Id: <20220629090644.67982-2-srinivas.kandagatla@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220629090644.67982-1-srinivas.kandagatla@linaro.org> References: <20220629090644.67982-1-srinivas.kandagatla@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Cc: alsa-devel@alsa-project.org, lgirdwood@gmail.com, linux-kernel@vger.kernel.org, tiwai@suse.com, Srinivas Kandagatla 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" This patch adds bindings for WSA883x Smart Speaker Amplifier. This Amplifier also has a simple thermal sensor for temperature measurments with speaker protection. Signed-off-by: Srinivas Kandagatla --- .../bindings/sound/qcom,wsa883x.yaml | 74 +++++++++++++++++++ 1 file changed, 74 insertions(+) create mode 100644 Documentation/devicetree/bindings/sound/qcom,wsa883x.yaml diff --git a/Documentation/devicetree/bindings/sound/qcom,wsa883x.yaml b/Documentation/devicetree/bindings/sound/qcom,wsa883x.yaml new file mode 100644 index 000000000000..6113f65f2990 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/qcom,wsa883x.yaml @@ -0,0 +1,74 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/qcom,wsa883x.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Bindings for The Qualcomm WSA8830/WSA8832/WSA8835 + smart speaker amplifier + +maintainers: + - Srinivas Kandagatla + +description: | + WSA883X is the Qualcomm Aqstic smart speaker amplifier + Their primary operating mode uses a SoundWire digital audio + interface. This binding is for SoundWire interface. + +properties: + compatible: + const: sdw10217020200 + + reg: + maxItems: 1 + + powerdown-gpios: + description: GPIO spec for Powerdown/Shutdown line to use + maxItems: 1 + + vdd-supply: + description: VDD Supply for the Codec + + '#thermal-sensor-cells': + const: 0 + + '#sound-dai-cells': + const: 0 + +required: + - compatible + - reg + - vdd-supply + - powerdown-gpios + - "#thermal-sensor-cells" + - "#sound-dai-cells" + +additionalProperties: false + +examples: + - | + soundwire-controller@3250000 { + #address-cells = <2>; + #size-cells = <0>; + reg = <0x3250000 0x2000>; + + speaker@0,1 { + compatible = "sdw10217020200"; + reg = <0 1>; + powerdown-gpios = <&tlmm 1 0>; + vdd-supply = <&vreg_s10b_1p8>; + #thermal-sensor-cells = <0>; + #sound-dai-cells = <0>; + }; + + speaker@0,2 { + compatible = "sdw10217020200"; + reg = <0 2>; + powerdown-gpios = <&tlmm 89 0>; + vdd-supply = <&vreg_s10b_1p8>; + #thermal-sensor-cells = <0>; + #sound-dai-cells = <0>; + }; + }; + +... -- 2.25.1