From patchwork Fri Nov 26 12:04:40 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Srinivasa Rao Mandadapu X-Patchwork-Id: 518085 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 00A70C433EF for ; Fri, 26 Nov 2021 12:09:26 +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 25025190E; Fri, 26 Nov 2021 13:08:35 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 25025190E DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1637928565; bh=1SnfqFBoI/hm5Prl/nzqRuFDUJPWSf0HfFMWd25WKos=; h=From:To:Subject:Date:In-Reply-To:References:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=cllQ6lMmMKwuYk8Sp7AUoiB1Nf6JCloeo4qPnIt/2zMmOI1pBgEgHqk9f7GIGS85C 0An3zQBsoUxpMHPLTZ8dYQvNP4l55MBt5z9AjxMoUVy60kHq9sjQ6qp9t1jFJS1IKS bWzPdEaCM2sg+vI60jcdzBS7pOZfjJ5X4gk7EqwA= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 04BC6F8052D; Fri, 26 Nov 2021 13:05:58 +0100 (CET) Received: by alsa1.perex.cz (Postfix, from userid 50401) id EF009F80536; Fri, 26 Nov 2021 13:05:56 +0100 (CET) Received: from m43-7.mailgun.net (m43-7.mailgun.net [69.72.43.7]) (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 BE11DF8052D for ; Fri, 26 Nov 2021 13:05:50 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz BE11DF8052D Authentication-Results: alsa1.perex.cz; dkim=pass (1024-bit key) header.d=mg.codeaurora.org header.i=@mg.codeaurora.org header.b="o3OOcYIw" DKIM-Signature: a=rsa-sha256; v=1; c=relaxed/relaxed; d=mg.codeaurora.org; q=dns/txt; s=smtp; t=1637928350; h=References: In-Reply-To: Message-Id: Date: Subject: Cc: To: From: Sender; bh=sa9nKK1o3AOfu1ra5WKHvMKH3KsFIk4GkxSk6F/SGng=; b=o3OOcYIwbchdsouvERHankMYVSd0ac4VczlcBIOTYQtHGryGIDiV055/cFp/sGu9H3nt8Bfs kiFVOsEFxTkKVjWZmo8btqadtZph8kdUaivByw80tiebTvjTrjVuYP4Nx0Fiif8HEKdcOlzD 7Fq96V0QT/uslqww42wru7ladRU= X-Mailgun-Sending-Ip: 69.72.43.7 X-Mailgun-Sid: WyI4ZmE2ZSIsICJhbHNhLWRldmVsQGFsc2EtcHJvamVjdC5vcmciLCAiYmU5ZTRhIl0= Received: from smtp.codeaurora.org (ec2-35-166-182-171.us-west-2.compute.amazonaws.com [35.166.182.171]) by smtp-out-n05.prod.us-west-2.postgun.com with SMTP id 61a0cd9e5daaeec79730747d (version=TLS1.2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256); Fri, 26 Nov 2021 12:05:50 GMT Received: by smtp.codeaurora.org (Postfix, from userid 1001) id 57552C43618; Fri, 26 Nov 2021 12:05:50 +0000 (UTC) Received: from hu-srivasam-hyd.qualcomm.com (unknown [202.46.22.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: srivasam) by smtp.codeaurora.org (Postfix) with ESMTPSA id B5B2DC4360D; Fri, 26 Nov 2021 12:05:43 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 smtp.codeaurora.org B5B2DC4360D Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; spf=fail smtp.mailfrom=codeaurora.org From: Srinivasa Rao Mandadapu To: agross@kernel.org, bjorn.andersson@linaro.org, lgirdwood@gmail.com, broonie@kernel.org, robh+dt@kernel.org, plai@codeaurora.org, bgoswami@codeaurora.org, perex@perex.cz, tiwai@suse.com, srinivas.kandagatla@linaro.org, rohitkr@codeaurora.org, linux-arm-msm@vger.kernel.org, alsa-devel@alsa-project.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, swboyd@chromium.org, judyhsiao@chromium.org Subject: [PATCH v6 08/10] ASoC: dt-bindings: Add SC7280 lpass cpu bindings Date: Fri, 26 Nov 2021 17:34:40 +0530 Message-Id: <1637928282-2819-9-git-send-email-srivasam@codeaurora.org> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1637928282-2819-1-git-send-email-srivasam@codeaurora.org> References: <1637928282-2819-1-git-send-email-srivasam@codeaurora.org> Cc: Venkata Prasad Potturu , Srinivasa Rao Mandadapu 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" Add bindings for sc7280 lpass cpu driver which supports audio over i2s based speaker, soundwire based headset, msm dmics and HDMI Port. Signed-off-by: Srinivasa Rao Mandadapu Co-developed-by: Venkata Prasad Potturu Signed-off-by: Venkata Prasad Potturu --- .../devicetree/bindings/sound/qcom,lpass-cpu.yaml | 69 +++++++++++++++++++--- 1 file changed, 61 insertions(+), 8 deletions(-) diff --git a/Documentation/devicetree/bindings/sound/qcom,lpass-cpu.yaml b/Documentation/devicetree/bindings/sound/qcom,lpass-cpu.yaml index 1e23c0e..0f5a57c 100644 --- a/Documentation/devicetree/bindings/sound/qcom,lpass-cpu.yaml +++ b/Documentation/devicetree/bindings/sound/qcom,lpass-cpu.yaml @@ -22,35 +22,36 @@ properties: - qcom,lpass-cpu - qcom,apq8016-lpass-cpu - qcom,sc7180-lpass-cpu + - qcom,sc7280-lpass-cpu reg: - maxItems: 2 + maxItems: 5 description: LPAIF core registers reg-names: - maxItems: 2 + maxItems: 5 clocks: minItems: 3 - maxItems: 6 + maxItems: 7 clock-names: minItems: 3 - maxItems: 6 + maxItems: 7 interrupts: - maxItems: 2 + maxItems: 4 description: LPAIF DMA buffer interrupt interrupt-names: - maxItems: 2 + maxItems: 4 qcom,adsp: $ref: /schemas/types.yaml#/definitions/phandle description: Phandle for the audio DSP node iommus: - maxItems: 2 + maxItems: 3 description: Phandle to apps_smmu node with sid mask power-domains: @@ -69,7 +70,7 @@ patternProperties: "^dai-link@[0-9a-f]$": type: object description: | - LPASS CPU dai node for each I2S device. Bindings of each node + LPASS CPU dai node for each I2S device or Soundwire device. Bindings of each node depends on the specific driver providing the functionality and properties. properties: @@ -174,6 +175,58 @@ allOf: - iommus - power-domains + - if: + properties: + compatible: + contains: + const: qcom,sc7280-lpass-cpu + + then: + properties: + clock-names: + oneOf: + - items: #for I2S + - const: lpass_aon_cc_audio_hm_h_clk + - const: lpass_core_cc_sysnoc_mport_core_clk + - const: lpass_core_cc_ext_if1_ibit_clk + - items: #for Soundwire + - const: lpass_aon_cc_audio_hm_h_clk + - const: lpass_audio_cc_codec_mem0_clk + - const: lpass_audio_cc_codec_mem1_clk + - const: lpass_audio_cc_codec_mem2_clk + - items: #for HDMI + - const: lpass_aon_cc_audio_hm_h_clk + + reg-names: + anyOf: + - items: #for I2S + - const: lpass-lpaif + - items: #for I2S and HDMI + - const: lpass-hdmiif + - const: lpass-lpaif + - items: #for I2S, soundwire and HDMI + - const: lpass-cdc-lpm + - const: lpass-rxtx-lpaif + - const: lpass-va-lpaif + - const: lpass-hdmiif + - const: lpass-lpaif + interrupt-names: + anyOf: + - items: #for I2S + - const: lpass-irq-lpaif + - items: #for I2S and HDMI + - const: lpass-irq-lpaif + - const: lpass-irq-hdmi + - items: #for I2S, soundwire and HDMI + - const: lpass-irq-lpaif + - const: lpass-irq-vaif + - const: lpass-irq-rxtxif + - const: lpass-irq-hdmi + + required: + - iommus + - power-domains + examples: - | #include