From patchwork Thu Dec 21 10:13:45 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Shenghao Ding X-Patchwork-Id: 757634 Received: from fllv0016.ext.ti.com (fllv0016.ext.ti.com [198.47.19.142]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id D0A3E4EB31; Thu, 21 Dec 2023 10:15:16 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=ti.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=ti.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="DYpu6YiF" Received: from fllv0035.itg.ti.com ([10.64.41.0]) by fllv0016.ext.ti.com (8.15.2/8.15.2) with ESMTP id 3BLAENjV030741; Thu, 21 Dec 2023 04:14:23 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1703153663; bh=rbns9usRGQpZ2NWl1wj7gXW/38aT9PQoDkciQ1L7398=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=DYpu6YiFBfSv/Y1+aXFDci3Yq9Lq28NvcQp3Y6HN34sN5XxhoLYes6tcSe5o7lm8I ggsev08hY62sJb2BCXfgYHNaHO5lHHu7Najt3RLiLMWuMd8mYJ2OJv171GcEBDNpdq aixnk+sezNrbgyLG96FpgR4HuE2Yc79kgeaR0YZM= Received: from DLEE104.ent.ti.com (dlee104.ent.ti.com [157.170.170.34]) by fllv0035.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 3BLAENuP017558 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Thu, 21 Dec 2023 04:14:23 -0600 Received: from DLEE111.ent.ti.com (157.170.170.22) by DLEE104.ent.ti.com (157.170.170.34) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Thu, 21 Dec 2023 04:14:23 -0600 Received: from lelvsmtp5.itg.ti.com (10.180.75.250) by DLEE111.ent.ti.com (157.170.170.22) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23 via Frontend Transport; Thu, 21 Dec 2023 04:14:23 -0600 Received: from LT5CG31242FY.dhcp.ti.com (lt5cg31242fy.dhcp.ti.com [10.85.14.210]) by lelvsmtp5.itg.ti.com (8.15.2/8.15.2) with ESMTP id 3BLADoQg069419; Thu, 21 Dec 2023 04:14:17 -0600 From: Shenghao Ding To: , , CC: , , , , , , , , <13916275206@139.com>, , , , , , , , Shenghao Ding Subject: [PATCH v2 5/5] ASoC: dt-bindings: Add tas2563 into ti, ta2781.yaml to support dsp mode better Date: Thu, 21 Dec 2023 18:13:45 +0800 Message-ID: <20231221101346.429-5-shenghao-ding@ti.com> X-Mailer: git-send-email 2.33.0.windows.2 In-Reply-To: <20231221101346.429-1-shenghao-ding@ti.com> References: <20231221101346.429-1-shenghao-ding@ti.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Add tas2563 to better support dsp mode. Signed-off-by: Shenghao Ding --- Change in v2: - Add devicetree list and other list of necessary people and lists to CC - Express Compatibility in the bindings --- .../devicetree/bindings/sound/ti,tas2781.yaml | 61 +++++++++++++------ 1 file changed, 43 insertions(+), 18 deletions(-) diff --git a/Documentation/devicetree/bindings/sound/ti,tas2781.yaml b/Documentation/devicetree/bindings/sound/ti,tas2781.yaml index a69e6c223308..76d4357117d5 100644 --- a/Documentation/devicetree/bindings/sound/ti,tas2781.yaml +++ b/Documentation/devicetree/bindings/sound/ti,tas2781.yaml @@ -5,36 +5,33 @@ $id: http://devicetree.org/schemas/sound/ti,tas2781.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# -title: Texas Instruments TAS2781 SmartAMP +title: Texas Instruments TAS2781/TAS2563 SmartAMP maintainers: - Shenghao Ding description: - The TAS2781 is a mono, digital input Class-D audio amplifier - optimized for efficiently driving high peak power into small - loudspeakers. An integrated on-chip DSP supports Texas Instruments - Smart Amp speaker protection algorithm. The integrated speaker - voltage and current sense provides for real time + The TAS2781/TAS2563 is a mono, digital input Class-D audio + amplifier optimized for efficiently driving high peak power into + small loudspeakers. An integrated on-chip DSP supports Texas + Instruments Smart Amp speaker protection algorithm. The + integrated speaker voltage and current sense provides for real time monitoring of loudspeaker behavior. -allOf: - - $ref: dai-common.yaml# - properties: compatible: + description: | + ti,tas2781: 24-V Class-D Amplifier with Real Time Integrated Speaker + Protection and Audio Processing, 16/20/24/32bit stereo I2S or + multichannel TDM. + + ti,tas2563: 6.1-W Boosted Class-D Audio Amplifier With Integrated + DSP and IV Sense, 16/20/24/32bit stereo I2S or multichannel TDM. enum: - ti,tas2781 + - ti,tas2563 # fallback compatible - reg: - description: - I2C address, in multiple tas2781s case, all the i2c address - aggregate as one Audio Device to support multiple audio slots. - maxItems: 8 - minItems: 1 - items: - minimum: 0x38 - maximum: 0x3f + reg: true reset-gpios: maxItems: 1 @@ -49,6 +46,34 @@ required: - compatible - reg +allOf: + - $ref: dai-common.yaml# + - if: + properties: + compatible: + contains: + enum: + - ti,tas2781 + then: + properties: + reg: + description: + I2C address, in multiple AMP case, all the i2c address + aggregate as one Audio Device to support multiple audio slots. + maxItems: 8 + minItems: 1 + items: + minimum: 0x38 + maximum: 0x3f + else: + properties: + reg: + maxItems: 4 + minItems: 1 + items: + minimum: 0x4c + maximum: 0x4f + additionalProperties: false examples: