From patchwork Fri Dec 3 16:07:37 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: 12655475 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 1E65FC433F5 for ; Fri, 3 Dec 2021 16:12:35 +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 4E929236C; Fri, 3 Dec 2021 17:11:43 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 4E929236C DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1638547953; bh=txQNP+C3xPPH+IPyB2d5XmP7QVgUeCAYs8X4H2jW6Ug=; h=From:To:Subject:Date:In-Reply-To:References:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=l6zwt0OukwEeTTWofvG/tunkf9P0SSUClTbBWGeEW4MSAqCM7vajEEY47GcmEUdFZ HpaqN5TyEajBzW5w9whI6MFtlflIwTGKI3PV9eqoGblDhOtebWIvFdWTReHYlQ93nT G2DtMirfHJVAKbE7tLOK1c/HOdyrZ10zv1kbwBoU= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 09928F80536; Fri, 3 Dec 2021 17:08:55 +0100 (CET) Received: by alsa1.perex.cz (Postfix, from userid 50401) id BA8FFF80536; Fri, 3 Dec 2021 17:08:53 +0100 (CET) Received: from so254-9.mailgun.net (so254-9.mailgun.net [198.61.254.9]) (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 8B496F80528 for ; Fri, 3 Dec 2021 17:08:50 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 8B496F80528 Authentication-Results: alsa1.perex.cz; dkim=pass (1024-bit key) header.d=mg.codeaurora.org header.i=@mg.codeaurora.org header.b="mHTFr2RY" DKIM-Signature: a=rsa-sha256; v=1; c=relaxed/relaxed; d=mg.codeaurora.org; q=dns/txt; s=smtp; t=1638547730; h=References: In-Reply-To: Message-Id: Date: Subject: Cc: To: From: Sender; bh=/AENfuDFFnSatPy0hZVmi+YavACywQZenQSqj0GIpQc=; b=mHTFr2RYZB7gBa1CSquaW5aUQwXMt+54qq5abpYYDU9KnfNcH2qw8aARJWtvzHZz+M3UEG6V bqj3PG9exPXN6Vn5gzrQZm/eeNSQX/AgZk7QXFeocWVY6UwqtJdyZUODjrWx38FEfqqBwKQQ 46+KHK0L3BDxrU8Ze6eyGSlNfqI= X-Mailgun-Sending-Ip: 198.61.254.9 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-n01.prod.us-west-2.postgun.com with SMTP id 61aa4112903341b2e44e3afd (version=TLS1.2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256); Fri, 03 Dec 2021 16:08:50 GMT Received: by smtp.codeaurora.org (Postfix, from userid 1001) id 079C3C43637; Fri, 3 Dec 2021 16:08:49 +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 3954CC43639; Fri, 3 Dec 2021 16:08:42 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 smtp.codeaurora.org 3954CC43639 Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.com Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; spf=fail smtp.mailfrom=codeaurora.com 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 v8 09/10] ASoC: dt-bindings: Add SC7280 lpass cpu bindings Date: Fri, 3 Dec 2021 21:37:37 +0530 Message-Id: <1638547658-22032-10-git-send-email-srivasam@codeaurora.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1638547658-22032-1-git-send-email-srivasam@codeaurora.com> References: <1638547658-22032-1-git-send-email-srivasam@codeaurora.com> 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" From: Srinivasa Rao Mandadapu 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 | 70 +++++++++++++++++++--- 1 file changed, 62 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..efaaa8ea 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 +175,59 @@ allOf: - iommus - power-domains + - if: + properties: + compatible: + contains: + const: qcom,sc7280-lpass-cpu + + then: + properties: + clock-names: + oneOf: + - items: #for I2S + - const: aon_cc_audio_hm_h + - const: core_cc_sysnoc_mport_core + - const: core_cc_ext_if1_ibit + - items: #for Soundwire + - const: aon_cc_audio_hm_h + - const: audio_cc_codec_mem0 + - const: audio_cc_codec_mem1 + - const: audio_cc_codec_mem2 + - items: #for HDMI + - const: aon_cc_audio_hm_h + + 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-hdmiif + - const: lpass-lpaif + - const: lpass-rxtx-cdc-dma-lpm + - const: lpass-rxtx-lpaif + - const: lpass-va-lpaif + - const: lpass-va-cdc-dma-lpm + 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-hdmi + - const: lpass-irq-vaif + - const: lpass-irq-rxtxif + + required: + - iommus + - power-domains + examples: - | #include