From patchwork Sat Dec 9 08:07:40 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Ding, Shenghao" X-Patchwork-Id: 752273 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 F31A9C4167B for ; Sat, 9 Dec 2023 08:21:28 +0000 (UTC) Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id B07C7839; Sat, 9 Dec 2023 09:21:16 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz B07C7839 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1702110086; bh=d8EXxSYbXySJnPwxGEB4N73PWsy0qxVwsW7WPelBeUw=; h=From:To:CC:Subject:Date:List-Id:List-Archive:List-Help:List-Owner: List-Post:List-Subscribe:List-Unsubscribe:From; b=ucfSMCci3bAbL2ro4WOgcfiMRxezw+Z9k8ZbBDBkgLmbdrD6Z4i8E1yhJVFW/B5l3 g7VczHQETK2cXOhy6HCcqYP+Uu8Mk2ADO6km8R7dzy+Ncd6MfOYNW2BRtDsA5dHSKK NLLkn7lT1goIIg6Hmwei5ZsodDWCIiIfjn0MJwbA= Received: by alsa1.perex.cz (Postfix, from userid 50401) id 5DAB9F805BA; Sat, 9 Dec 2023 09:21:02 +0100 (CET) Received: from mailman-core.alsa-project.org (mailman-core.alsa-project.org [10.254.200.10]) by alsa1.perex.cz (Postfix) with ESMTP id 22ECEF8057B; Sat, 9 Dec 2023 09:21:02 +0100 (CET) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 660C0F8025A; Sat, 9 Dec 2023 09:13:16 +0100 (CET) Received: from lelv0143.ext.ti.com (lelv0143.ext.ti.com [198.47.23.248]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id E93CEF800AC for ; Sat, 9 Dec 2023 09:08:01 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz E93CEF800AC Authentication-Results: alsa1.perex.cz; dkim=pass (1024-bit key, unprotected) header.d=ti.com header.i=@ti.com header.a=rsa-sha256 header.s=ti-com-17Q1 header.b=tcjlbp1R Received: from lelv0266.itg.ti.com ([10.180.67.225]) by lelv0143.ext.ti.com (8.15.2/8.15.2) with ESMTP id 3B987qUf054868; Sat, 9 Dec 2023 02:07:52 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1702109272; bh=hSoa1Xa6h5DjuKFNUbPa5kCZbIfeIeP1yJrAtIlqyGY=; h=From:To:CC:Subject:Date; b=tcjlbp1RpzKtbkSZIh/Gp723skrVAWwDJf3+0BaCHrQO+wELb1nPLUU9EaiJjdtsX HtmAj7CKJgu9XbPUzA5bytgqvQmIHRn3HREj7UON7deFbTVQtnToco5HkUeyxLXnrx HI2iEHd5YoOGnRMMrFrq3AxzR6/V2e6z0Cz1sduI= Received: from DFLE106.ent.ti.com (dfle106.ent.ti.com [10.64.6.27]) by lelv0266.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 3B987qoV110420 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Sat, 9 Dec 2023 02:07:52 -0600 Received: from DFLE102.ent.ti.com (10.64.6.23) by DFLE106.ent.ti.com (10.64.6.27) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Sat, 9 Dec 2023 02:07:52 -0600 Received: from lelvsmtp5.itg.ti.com (10.180.75.250) by DFLE102.ent.ti.com (10.64.6.23) 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; Sat, 9 Dec 2023 02:07:52 -0600 Received: from LT5CG31242FY.dhcp.ti.com ([10.250.163.83]) by lelvsmtp5.itg.ti.com (8.15.2/8.15.2) with ESMTP id 3B987lHD122124; Sat, 9 Dec 2023 02:07:48 -0600 From: Shenghao Ding To: CC: , , , , , , <13916275206@139.com>, , , , , , Shenghao Ding Subject: [PATCH v1 1/3] ASoC: tas2781: Add tas2563 into header file Date: Sat, 9 Dec 2023 16:07:40 +0800 Message-ID: <20231209080742.1290-1-shenghao-ding@ti.com> X-Mailer: git-send-email 2.33.0.windows.2 MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Message-ID-Hash: 2LEMPF4XN6XMO2DLMK7D5A5FGEXAPSGU X-Message-ID-Hash: 2LEMPF4XN6XMO2DLMK7D5A5FGEXAPSGU X-MailFrom: shenghao-ding@ti.com X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; header-match-alsa-devel.alsa-project.org-0; header-match-alsa-devel.alsa-project.org-1; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header X-Mailman-Version: 3.3.9 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: Support tas2563 Signed-off-by: Shenghao Ding --- include/sound/tas2781.h | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/include/sound/tas2781.h b/include/sound/tas2781.h index a6c808b22318..45be543110ac 100644 --- a/include/sound/tas2781.h +++ b/include/sound/tas2781.h @@ -1,13 +1,13 @@ /* SPDX-License-Identifier: GPL-2.0 */ // -// ALSA SoC Texas Instruments TAS2781 Audio Smart Amplifier +// ALSA SoC Texas Instruments TAS2781/TAS2563 Audio Smart Amplifier // // Copyright (C) 2022 - 2023 Texas Instruments Incorporated // https://www.ti.com // -// The TAS2781 driver implements a flexible and configurable +// The TAS2781/TAS2563 driver implements a flexible and configurable // algo coefficient setting for one, two, or even multiple -// TAS2781 chips. +// TAS2781/TAS2563 chips. // // Author: Shenghao Ding // Author: Kevin Lu @@ -60,6 +60,7 @@ enum audio_device { TAS2781 = 0, + TAS2563 }; enum device_catlog_id { From patchwork Sat Dec 9 08:07:41 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Ding, Shenghao" X-Patchwork-Id: 752028 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 7BAD2C4167B for ; Sat, 9 Dec 2023 08:17:09 +0000 (UTC) Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id 30370950; Sat, 9 Dec 2023 09:16:56 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 30370950 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1702109826; bh=HZwYV9UkT6RCYotMs+p2kQCCkZr1et9ucpa6CxHGI9M=; h=From:To:CC:Subject:Date:In-Reply-To:References:List-Id: List-Archive:List-Help:List-Owner:List-Post:List-Subscribe: List-Unsubscribe:From; b=D3KA4zo/ndWp9+VVpet2pimo3pLZbNQhxT+ZyTn/VAZww09wiUjmRWK9pSwS6Tb4c 7RyyrDCe0Rskb0Cd3lAAi8KNKfI+szzWl+RzI1fCtyHm8bs7L1JsrGJ+mxmyqHBPLl RX8an6LpNiGlEw/AntqW9S+VOMiNS1Kd52WrJVB4= Received: by alsa1.perex.cz (Postfix, from userid 50401) id 2E521F8055C; Sat, 9 Dec 2023 09:16:33 +0100 (CET) Received: from mailman-core.alsa-project.org (mailman-core.alsa-project.org [10.254.200.10]) by alsa1.perex.cz (Postfix) with ESMTP id ADBF8F8025A; Sat, 9 Dec 2023 09:16:31 +0100 (CET) Received: by alsa1.perex.cz (Postfix, from userid 50401) id F3B85F8025F; Sat, 9 Dec 2023 09:08:44 +0100 (CET) Received: from lelv0142.ext.ti.com (lelv0142.ext.ti.com [198.47.23.249]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id CD245F800D2 for ; Sat, 9 Dec 2023 09:08:02 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz CD245F800D2 Authentication-Results: alsa1.perex.cz; dkim=pass (1024-bit key, unprotected) header.d=ti.com header.i=@ti.com header.a=rsa-sha256 header.s=ti-com-17Q1 header.b=rH0+qt0M Received: from lelv0265.itg.ti.com ([10.180.67.224]) by lelv0142.ext.ti.com (8.15.2/8.15.2) with ESMTP id 3B987vPK031288; Sat, 9 Dec 2023 02:07:57 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1702109277; bh=S53+t2ZMBhz3JwJ5YrVSIeTq3esCnFxAEKW5KaIaz0A=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=rH0+qt0MR0lsKU8BVLb1cIkC05D6L/gAcOlXA/iHB0h4/7ojV7PgXdckMg9K2/A6F +gdzkR8eU8K+rhkPr7YHbYysfH18nAz4SBmyMOM2mSo55CSGHyROW63LUlKvYrUjR/ gXcUIYkPBKJHC4csV4lJEs0vul6dCxLJh1+PxsnU= Received: from DLEE100.ent.ti.com (dlee100.ent.ti.com [157.170.170.30]) by lelv0265.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 3B987vuT018993 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Sat, 9 Dec 2023 02:07:57 -0600 Received: from DLEE104.ent.ti.com (157.170.170.34) by DLEE100.ent.ti.com (157.170.170.30) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Sat, 9 Dec 2023 02:07:57 -0600 Received: from lelvsmtp5.itg.ti.com (10.180.75.250) 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 via Frontend Transport; Sat, 9 Dec 2023 02:07:57 -0600 Received: from LT5CG31242FY.dhcp.ti.com ([10.250.163.83]) by lelvsmtp5.itg.ti.com (8.15.2/8.15.2) with ESMTP id 3B987lHE122124; Sat, 9 Dec 2023 02:07:53 -0600 From: Shenghao Ding To: CC: , , , , , , <13916275206@139.com>, , , , , , Shenghao Ding Subject: [PATCH v1 2/3] ASoC: tas2781: Add tas2563 into driver Date: Sat, 9 Dec 2023 16:07:41 +0800 Message-ID: <20231209080742.1290-2-shenghao-ding@ti.com> X-Mailer: git-send-email 2.33.0.windows.2 In-Reply-To: <20231209080742.1290-1-shenghao-ding@ti.com> References: <20231209080742.1290-1-shenghao-ding@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Message-ID-Hash: AVVASMM3RYSEFTEBOG6LYQVL5MHV5GZN X-Message-ID-Hash: AVVASMM3RYSEFTEBOG6LYQVL5MHV5GZN X-MailFrom: shenghao-ding@ti.com X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; header-match-alsa-devel.alsa-project.org-0; header-match-alsa-devel.alsa-project.org-1; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header X-Mailman-Version: 3.3.9 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: Support tas2563. Signed-off-by: Shenghao Ding --- sound/soc/codecs/tas2781-i2c.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/sound/soc/codecs/tas2781-i2c.c b/sound/soc/codecs/tas2781-i2c.c index 55cd5e3c23a5..c6afc87f2c69 100644 --- a/sound/soc/codecs/tas2781-i2c.c +++ b/sound/soc/codecs/tas2781-i2c.c @@ -5,9 +5,9 @@ // Copyright (C) 2022 - 2023 Texas Instruments Incorporated // https://www.ti.com // -// The TAS2781 driver implements a flexible and configurable +// The TAS2781/TAS2563 driver implements a flexible and configurable // algo coefficient setting for one, two, or even multiple -// TAS2781 chips. +// TAS2781/TAS2563 chips. // // Author: Shenghao Ding // Author: Kevin Lu @@ -33,6 +33,7 @@ static const struct i2c_device_id tasdevice_id[] = { { "tas2781", TAS2781 }, + { "tas2563", TAS2563 }, {} }; MODULE_DEVICE_TABLE(i2c, tasdevice_id); @@ -40,6 +41,7 @@ MODULE_DEVICE_TABLE(i2c, tasdevice_id); #ifdef CONFIG_OF static const struct of_device_id tasdevice_of_match[] = { { .compatible = "ti,tas2781" }, + { .compatible = "ti,tas2563" }, {}, }; MODULE_DEVICE_TABLE(of, tasdevice_of_match); From patchwork Sat Dec 9 08:07:42 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Ding, Shenghao" X-Patchwork-Id: 752274 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 19174C4167B for ; Sat, 9 Dec 2023 08:17:22 +0000 (UTC) Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id 7D9F2DEE; Sat, 9 Dec 2023 09:17:09 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 7D9F2DEE DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1702109839; bh=8uiQoXrAE0/J7rHNP+dncSfFy0He924o58HK9Rx1Pro=; h=From:To:CC:Subject:Date:In-Reply-To:References:List-Id: List-Archive:List-Help:List-Owner:List-Post:List-Subscribe: List-Unsubscribe:From; b=ZHTigcYqFSVXRouKCGgO4kzBfU9PpK0peVlu0SVvMCN0KmPh2MFMry4AydHxvstV7 tONts9j7BdBCT4WynFj9nLBy7gJOhMiTwptioRySgNgKCBHn/V07rcfRCjFW9vGk9M C/3/sQH7xgblGwrhe+I7+e2/6AC46c2EYeJbmMsk= Received: by alsa1.perex.cz (Postfix, from userid 50401) id E56D9F8059F; Sat, 9 Dec 2023 09:16:43 +0100 (CET) Received: from mailman-core.alsa-project.org (mailman-core.alsa-project.org [10.254.200.10]) by alsa1.perex.cz (Postfix) with ESMTP id A9585F805C4; Sat, 9 Dec 2023 09:16:42 +0100 (CET) Received: by alsa1.perex.cz (Postfix, from userid 50401) id CF851F8025A; Sat, 9 Dec 2023 09:08:54 +0100 (CET) Received: from lelv0143.ext.ti.com (lelv0143.ext.ti.com [198.47.23.248]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 7D2FBF800F5 for ; Sat, 9 Dec 2023 09:08:07 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 7D2FBF800F5 Authentication-Results: alsa1.perex.cz; dkim=pass (1024-bit key, unprotected) header.d=ti.com header.i=@ti.com header.a=rsa-sha256 header.s=ti-com-17Q1 header.b=g+vN7t84 Received: from lelv0265.itg.ti.com ([10.180.67.224]) by lelv0143.ext.ti.com (8.15.2/8.15.2) with ESMTP id 3B9882TF054908; Sat, 9 Dec 2023 02:08:02 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1702109282; bh=0A5dgG5e8t8hFbkQsmKr04qZPph+V/aEN1MHzvY6hVo=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=g+vN7t846qj5ar33iUK3xG4DCTVpHewbFh+WreOVj0+96UgZuN/xh2pzD9Hy++IJi SNZy0EtiMnxzKMlMCFFMmncwACGZu+FvsMkONh40PZLxVPO/CgT3vw4CZuKwGZzpdj qab+YHefwogK037ppf8Ctp9+nLHTota2DserFPro= Received: from DFLE102.ent.ti.com (dfle102.ent.ti.com [10.64.6.23]) by lelv0265.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 3B9882xl019101 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Sat, 9 Dec 2023 02:08:02 -0600 Received: from DFLE102.ent.ti.com (10.64.6.23) by DFLE102.ent.ti.com (10.64.6.23) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Sat, 9 Dec 2023 02:08:02 -0600 Received: from lelvsmtp5.itg.ti.com (10.180.75.250) by DFLE102.ent.ti.com (10.64.6.23) 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; Sat, 9 Dec 2023 02:08:02 -0600 Received: from LT5CG31242FY.dhcp.ti.com ([10.250.163.83]) by lelvsmtp5.itg.ti.com (8.15.2/8.15.2) with ESMTP id 3B987lHF122124; Sat, 9 Dec 2023 02:07:58 -0600 From: Shenghao Ding To: CC: , , , , , , <13916275206@139.com>, , , , , , Shenghao Ding Subject: [PATCH v1 3/3] ASoC: dt-bindings: Add tas2563 into yaml Date: Sat, 9 Dec 2023 16:07:42 +0800 Message-ID: <20231209080742.1290-3-shenghao-ding@ti.com> X-Mailer: git-send-email 2.33.0.windows.2 In-Reply-To: <20231209080742.1290-1-shenghao-ding@ti.com> References: <20231209080742.1290-1-shenghao-ding@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Message-ID-Hash: C37DKVR7ABT22MWU3WMMAFVYQEEWRWRL X-Message-ID-Hash: C37DKVR7ABT22MWU3WMMAFVYQEEWRWRL X-MailFrom: shenghao-ding@ti.com X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; header-match-alsa-devel.alsa-project.org-0; header-match-alsa-devel.alsa-project.org-1; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header X-Mailman-Version: 3.3.9 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: Support tas2563. Signed-off-by: Shenghao Ding --- .../devicetree/bindings/sound/ti,tas2781.yaml | 17 ++++++++++------- 1 file changed, 10 insertions(+), 7 deletions(-) diff --git a/Documentation/devicetree/bindings/sound/ti,tas2781.yaml b/Documentation/devicetree/bindings/sound/ti,tas2781.yaml index a69e6c223308..84e197e15df4 100644 --- a/Documentation/devicetree/bindings/sound/ti,tas2781.yaml +++ b/Documentation/devicetree/bindings/sound/ti,tas2781.yaml @@ -11,11 +11,11 @@ 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: @@ -25,16 +25,19 @@ properties: compatible: enum: - ti,tas2781 + - ti,tas2563 reg: description: - I2C address, in multiple tas2781s case, all the i2c address + I2C address, in multiple AMP case, all the i2c address aggregate as one Audio Device to support multiple audio slots. + For tas2781, i2c address is from 0x38 to 0x3f; For tas2563, + i2c address is from 0x4e to 0x4f. maxItems: 8 minItems: 1 items: minimum: 0x38 - maximum: 0x3f + maximum: 0x4f reset-gpios: maxItems: 1