From patchwork Mon Dec 25 05:39:27 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: "Ding, Shenghao" X-Patchwork-Id: 183124 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a05:7301:6f82:b0:100:9c79:88ff with SMTP id tb2csp244670dyb; Sun, 24 Dec 2023 21:42:05 -0800 (PST) X-Google-Smtp-Source: AGHT+IGuNAaCO81et/kzBLigYy0+aTuqPEeMd49/SgMo+c2IzIZrMX9WRSO8JbmDXIYXGOPhTlxt X-Received: by 2002:a17:906:1010:b0:a26:af11:4d1f with SMTP id 16-20020a170906101000b00a26af114d1fmr2208789ejm.98.1703482925130; Sun, 24 Dec 2023 21:42:05 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1703482925; cv=none; d=google.com; s=arc-20160816; b=ChCAp5urbRL0V2GDeAdyn1vR8txawOD6NJ936IOYpHYiUkrMiSfLVc1xhroKMNMf9G dQgXhMhYAYnQK6NxE2OjEDLo3ZB7SyiRF/o/RgTN0B7zwxYwEaZ9QnQ+T7C5JhwbyQ2e 9lpDTTdEQwCghTZcKIJglQCgQkz951W8BIWvdmNKfH+hW820648R/C4NSEuv5+cj5G2N dROwIx0YLS65O9nSb1zbFcc1t1+oNdtBFpC7+jdBdZC3xsCBe4L+JNsA95qiqAF4yQY6 58WaG3vDtFhQPf5cGtUkPSrNRr8hi7n2eBkE66MOlOB3VNOxoyrEEyLqJN6ie+Dt9dKA rC9A== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=content-transfer-encoding:mime-version:list-unsubscribe :list-subscribe:list-id:precedence:message-id:date:subject:cc:to :from:dkim-signature; bh=lbV2Hq/3rS7COuxdm4zdcZSLkIVz4F3DtABgamkDASM=; fh=nmpqriIAxzz9z4/piqOabUsFkiEK8VDv7G5j+pvfHas=; b=ES9BqzUme7HURa5kN6ehtTfI1UH0KbjvelouGeBC8Nds3ktJZ49MrovlEHkFpSsiDx dvYzK4adA+gIJWO96ikyMBeUu+ZjIC/OcCbNqquo6G6ciUMV6H643qrwXMKtBuTEitfV xAlnJw/gP2pbpS8219J+Zl66bohBr5fn1DX+QChTYJPXIZx/n1cY01J1QN5pr9/UMxFt 52AO40sCl5QdkkUxQKquw3jBgSCfijIkazqsOHQ+RgZNY9UNVjoI/ANZ665yCNw1M05k E/eySbSwN3rz3ZM0zNO2B4Idin0R09yrjCAYl6VN1zAmV0aa3CQRYJwmo/NYcu94P6xt bOTw== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@ti.com header.s=ti-com-17Q1 header.b=DXxqZL2L; spf=pass (google.com: domain of linux-kernel+bounces-10896-ouuuleilei=gmail.com@vger.kernel.org designates 2604:1380:4601:e00::3 as permitted sender) smtp.mailfrom="linux-kernel+bounces-10896-ouuuleilei=gmail.com@vger.kernel.org"; dmarc=pass (p=QUARANTINE sp=NONE dis=NONE) header.from=ti.com Received: from am.mirrors.kernel.org (am.mirrors.kernel.org. [2604:1380:4601:e00::3]) by mx.google.com with ESMTPS id bq22-20020a170906d0d600b00a26ac33a230si3543907ejb.114.2023.12.24.21.42.04 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 24 Dec 2023 21:42:05 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel+bounces-10896-ouuuleilei=gmail.com@vger.kernel.org designates 2604:1380:4601:e00::3 as permitted sender) client-ip=2604:1380:4601:e00::3; Authentication-Results: mx.google.com; dkim=pass header.i=@ti.com header.s=ti-com-17Q1 header.b=DXxqZL2L; spf=pass (google.com: domain of linux-kernel+bounces-10896-ouuuleilei=gmail.com@vger.kernel.org designates 2604:1380:4601:e00::3 as permitted sender) smtp.mailfrom="linux-kernel+bounces-10896-ouuuleilei=gmail.com@vger.kernel.org"; dmarc=pass (p=QUARANTINE sp=NONE dis=NONE) header.from=ti.com Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by am.mirrors.kernel.org (Postfix) with ESMTPS id B21301F214A3 for ; Mon, 25 Dec 2023 05:42:04 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id AEEB78C03; Mon, 25 Dec 2023 05:41:13 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="DXxqZL2L" X-Original-To: linux-kernel@vger.kernel.org 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 smtp.subspace.kernel.org (Postfix) with ESMTPS id A76B110FE; Mon, 25 Dec 2023 05:41:09 +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 Received: from lelv0265.itg.ti.com ([10.180.67.224]) by lelv0143.ext.ti.com (8.15.2/8.15.2) with ESMTP id 3BP5dm4M040586; Sun, 24 Dec 2023 23:39:48 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1703482788; bh=lbV2Hq/3rS7COuxdm4zdcZSLkIVz4F3DtABgamkDASM=; h=From:To:CC:Subject:Date; b=DXxqZL2LD4LpQSLINhR/aN0S9P4UzSYsP4F6pzvlUq1oyoVhDsZ1OK1q1ZxWkiHPz N5LGPmxwEWZYU7IkC76e3zc1ygoj/5IpjJreWuG8SUJ5PppwN6UlkzI+X4GR8X3FkR MJIiqgasUjXIg7jUFwydMaURZjdXJPhPDDjbj7jE= 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 3BP5dmSd020659 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Sun, 24 Dec 2023 23:39:48 -0600 Received: from DFLE110.ent.ti.com (10.64.6.31) 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; Sun, 24 Dec 2023 23:39:48 -0600 Received: from lelvsmtp6.itg.ti.com (10.180.75.249) by DFLE110.ent.ti.com (10.64.6.31) 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; Sun, 24 Dec 2023 23:39:47 -0600 Received: from LT5CG31242FY.dhcp.ti.com ([10.250.160.240]) by lelvsmtp6.itg.ti.com (8.15.2/8.15.2) with ESMTP id 3BP5defc118972; Sun, 24 Dec 2023 23:39:40 -0600 From: Shenghao Ding To: , , CC: , , , , , , , , <13916275206@139.com>, , , , , , , , Shenghao Ding Subject: [PATCH v3 1/5] ASoC: dt-bindings: move tas2563 from tas2562.yaml to tas2781.yaml Date: Mon, 25 Dec 2023 13:39:27 +0800 Message-ID: <20231225053932.1138-1-shenghao-ding@ti.com> X-Mailer: git-send-email 2.33.0.windows.2 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1786231311838953884 X-GMAIL-MSGID: 1786231311838953884 Move tas2563 from tas2562.yaml to tas2781.yaml, because tas2563 only work in bypass-DSP mode with tas2562 driver. In oder to enable DSP mode for tas2563, it has been moved to tas2781 driver. As to the hardware part, such as register setting and DSP firmware, all these are stored in the binary firmware. What tas2781 drivder dooes is to parse the firmware and download them to the tas2781 or tas2563, then power on tas2781 or tas2563. So, tas2781 driver can be resued as tas2563 driver。 Only attention will be paid to downloading corresponding firmware. Signed-off-by: Shenghao Ding --- Change in v3: - remove tas2563, which will be move to tas2781 driver - Add more comments on why move tas2563 to tas2781 driver - provide rationale in terms of bindings and hardware, not in terms of driver. Or at least not only. --- Documentation/devicetree/bindings/sound/tas2562.yaml | 2 -- 1 file changed, 2 deletions(-) diff --git a/Documentation/devicetree/bindings/sound/tas2562.yaml b/Documentation/devicetree/bindings/sound/tas2562.yaml index f01c0dde0cf7..d28c102c0ce7 100644 --- a/Documentation/devicetree/bindings/sound/tas2562.yaml +++ b/Documentation/devicetree/bindings/sound/tas2562.yaml @@ -18,7 +18,6 @@ description: | Specifications about the audio amplifier can be found at: https://www.ti.com/lit/gpn/tas2562 - https://www.ti.com/lit/gpn/tas2563 https://www.ti.com/lit/gpn/tas2564 https://www.ti.com/lit/gpn/tas2110 @@ -29,7 +28,6 @@ properties: compatible: enum: - ti,tas2562 - - ti,tas2563 - ti,tas2564 - ti,tas2110 From patchwork Mon Dec 25 05:39:28 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: "Ding, Shenghao" X-Patchwork-Id: 183126 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a05:7301:6f82:b0:100:9c79:88ff with SMTP id tb2csp244742dyb; Sun, 24 Dec 2023 21:42:22 -0800 (PST) X-Google-Smtp-Source: AGHT+IEwvH7nxSiJaOn6EWAaw3TasqxTQZDxR2/gOIDdFGjiJiwOsAGb/Xfby3rx/SJ6USjlaGZ9 X-Received: by 2002:a05:6a20:8f14:b0:190:5d48:ddcb with SMTP id b20-20020a056a208f1400b001905d48ddcbmr7088902pzk.66.1703482942584; Sun, 24 Dec 2023 21:42:22 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1703482942; cv=none; d=google.com; s=arc-20160816; b=AagDAviZLNF7ZD9VpK+AzMBV7P4P6s4VXPhI88I+jwmk2Li3eaXiN8rrJWoozYKe7H 1gA8ewGDLfyfw9oWIdtwGxQGd74zZfNkMwWLdnehWxWaT6C96gOnyDAbmpwf5lHtHt1j DmJI0m9I2kHCmyCBPMeYvGcUIQKYGKrhi6pmvf7JjpY9x7zOMT6rRQa+hpLiRE8JwE/y oBt4TAu9CHcXVq5WoWdhwsm/1SgH010P6LEyRv5jX5XPAWn3UWS+FUrZNtFLdxLsryuZ YTy2Sq1Pr0uoX8PKwrLZX0FkNQBsA9MgAqLxXYX8ZaSHuqQj8wqPwxR5EBSogPIzqckE su4g== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=content-transfer-encoding:mime-version:list-unsubscribe :list-subscribe:list-id:precedence:references:in-reply-to:message-id :date:subject:cc:to:from:dkim-signature; bh=FBw65Qsz6BWf4jsep//MhSInWE6dXx302FQfndtntxc=; fh=nmpqriIAxzz9z4/piqOabUsFkiEK8VDv7G5j+pvfHas=; b=tSlHWSNTEzRA+3pEh4HSlO97Yw193Eu84NWCp3SWJoRUl9wbr6HqfjYqwMlnuuTY8m OHMXfLi3s7Ho3SVPzyIi9E3PgKK+1DzPLexpQzQtIJqdZuxgruDBxziEP2zPQTB1U/d5 eMPStJwlc84DVXjrI4mNKlG4YDdUCblKo0+vx4TcgcVIrF1UHNZ2pleG9P8SUk+h+tx0 Jun5jXSCYJvhdcyEakUCGv8FXHoffNDCm4WDI5QavzKjBUD9OaJlMsLiQ00pUuSpaGcp 63siVPHMpTrZnTu90Z4Sn6w0GVn86HqEtRQ27x0gKt/tcqRTqEF0v/FBdTlKjPC+Lpzi U3Gw== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@ti.com header.s=ti-com-17Q1 header.b=StFhgmI0; spf=pass (google.com: domain of linux-kernel+bounces-10898-ouuuleilei=gmail.com@vger.kernel.org designates 2604:1380:45e3:2400::1 as permitted sender) smtp.mailfrom="linux-kernel+bounces-10898-ouuuleilei=gmail.com@vger.kernel.org"; dmarc=pass (p=QUARANTINE sp=NONE dis=NONE) header.from=ti.com Received: from sv.mirrors.kernel.org (sv.mirrors.kernel.org. [2604:1380:45e3:2400::1]) by mx.google.com with ESMTPS id r21-20020aa78b95000000b006d9acccade3si2559260pfd.247.2023.12.24.21.42.22 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 24 Dec 2023 21:42:22 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel+bounces-10898-ouuuleilei=gmail.com@vger.kernel.org designates 2604:1380:45e3:2400::1 as permitted sender) client-ip=2604:1380:45e3:2400::1; Authentication-Results: mx.google.com; dkim=pass header.i=@ti.com header.s=ti-com-17Q1 header.b=StFhgmI0; spf=pass (google.com: domain of linux-kernel+bounces-10898-ouuuleilei=gmail.com@vger.kernel.org designates 2604:1380:45e3:2400::1 as permitted sender) smtp.mailfrom="linux-kernel+bounces-10898-ouuuleilei=gmail.com@vger.kernel.org"; dmarc=pass (p=QUARANTINE sp=NONE dis=NONE) header.from=ti.com Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by sv.mirrors.kernel.org (Postfix) with ESMTPS id 4DD7F28175B for ; Mon, 25 Dec 2023 05:42:22 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id A8480F51D; Mon, 25 Dec 2023 05:41:14 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="StFhgmI0" X-Original-To: linux-kernel@vger.kernel.org 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 smtp.subspace.kernel.org (Postfix) with ESMTPS id 96541ED7; Mon, 25 Dec 2023 05:41:09 +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 Received: from lelv0266.itg.ti.com ([10.180.67.225]) by lelv0142.ext.ti.com (8.15.2/8.15.2) with ESMTP id 3BP5duGO002257; Sun, 24 Dec 2023 23:39:56 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1703482796; bh=FBw65Qsz6BWf4jsep//MhSInWE6dXx302FQfndtntxc=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=StFhgmI0VAgWBMaHAj2ElhVVp6YC0fnNoGdnLcafLlaAcJoA+nvizCwCK7hkAetRa 9Tooj+PeEN8dBvjtlhkN3R2rwF/vvc7JfR5Yi+WniCnCX7RW3iIGI80QOvyNA4tVue +4GnSWRlxDdTLDNnOvVHg7q9MIWQ6teXJMcVKK0g= Received: from DFLE100.ent.ti.com (dfle100.ent.ti.com [10.64.6.21]) by lelv0266.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 3BP5duVr001920 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Sun, 24 Dec 2023 23:39:56 -0600 Received: from DFLE114.ent.ti.com (10.64.6.35) by DFLE100.ent.ti.com (10.64.6.21) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Sun, 24 Dec 2023 23:39:56 -0600 Received: from lelvsmtp6.itg.ti.com (10.180.75.249) by DFLE114.ent.ti.com (10.64.6.35) 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; Sun, 24 Dec 2023 23:39:56 -0600 Received: from LT5CG31242FY.dhcp.ti.com ([10.250.160.240]) by lelvsmtp6.itg.ti.com (8.15.2/8.15.2) with ESMTP id 3BP5defd118972; Sun, 24 Dec 2023 23:39:49 -0600 From: Shenghao Ding To: , , CC: , , , , , , , , <13916275206@139.com>, , , , , , , , Shenghao Ding Subject: [PATCH v3 2/5] ASoC: tas2562: move tas2563 from tas2562 driver to tas2781 driver Date: Mon, 25 Dec 2023 13:39:28 +0800 Message-ID: <20231225053932.1138-2-shenghao-ding@ti.com> X-Mailer: git-send-email 2.33.0.windows.2 In-Reply-To: <20231225053932.1138-1-shenghao-ding@ti.com> References: <20231225053932.1138-1-shenghao-ding@ti.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1786231330393712333 X-GMAIL-MSGID: 1786231330393712333 Move tas2563 from tas2562 driver to tas2781 driver, because tas2563 only work in bypass-DSP mode with tas2562 driver. In oder to enable DSP mode for tas2563, it has been moved to tas2781 driver. As to the hardware part, such as register setting and DSP firmware, all these are stored in the binary firmware. What tas2781 drivder dooes is to parse the firmware and download them to the tas2781 or tas2563, then power on tas2781 or tas2563. So, tas2781 driver can be resued as tas2563 driver。 Only attention will be paid to downloading corresponding firmware. Signed-off-by: Shenghao Ding --- Change in v3: - Move tas2563 from tas2562 driver to tas2781 driver - Add more comments on why move tas2563 to tas2781 driver - Provide rationale in terms of bindings and hardware, not in terms of driver. Or at least not only. --- sound/soc/codecs/tas2562.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/sound/soc/codecs/tas2562.c b/sound/soc/codecs/tas2562.c index 962c2cdfa017..54561ae598b8 100644 --- a/sound/soc/codecs/tas2562.c +++ b/sound/soc/codecs/tas2562.c @@ -59,7 +59,6 @@ struct tas2562_data { enum tas256x_model { TAS2562, - TAS2563, TAS2564, TAS2110, }; @@ -721,7 +720,6 @@ static int tas2562_parse_dt(struct tas2562_data *tas2562) static const struct i2c_device_id tas2562_id[] = { { "tas2562", TAS2562 }, - { "tas2563", TAS2563 }, { "tas2564", TAS2564 }, { "tas2110", TAS2110 }, { } @@ -770,7 +768,6 @@ static int tas2562_probe(struct i2c_client *client) #ifdef CONFIG_OF static const struct of_device_id tas2562_of_match[] = { { .compatible = "ti,tas2562", }, - { .compatible = "ti,tas2563", }, { .compatible = "ti,tas2564", }, { .compatible = "ti,tas2110", }, { }, From patchwork Mon Dec 25 05:39:29 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: "Ding, Shenghao" X-Patchwork-Id: 183123 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a05:7301:6f82:b0:100:9c79:88ff with SMTP id tb2csp244650dyb; Sun, 24 Dec 2023 21:42:00 -0800 (PST) X-Google-Smtp-Source: AGHT+IHxCgcNgvRMW1GfsEByqIzeAPZL7nuASpQ2hCkOAH1MTdsnDRHvgSn+HMzekNhP2WdWa+WT X-Received: by 2002:a62:8455:0:b0:6d9:8f56:106b with SMTP id k82-20020a628455000000b006d98f56106bmr4620196pfd.39.1703482920080; Sun, 24 Dec 2023 21:42:00 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1703482920; cv=none; d=google.com; s=arc-20160816; b=ffvIU6zpQl5oV3ihdzbtD5irs4svLespotXFjI/AZ4iItnBIoth291SiYDAareCRqO ccBIxHOwO/kkUms09VCKviTkdXVMdrsv2zkB8kfk2GK89yWC3AsjXvnCXygaI3sLE5Oi v8tNP+xBosC/r4bRX0BsHvfIpJeqZ63z7eWxY0TtR9R38oJ3QkDUP3fP6uzXL51vkobf FWgNnrKO00Od/VJhLbzr4Np8sFGUvT9CJHYZ/WJnkK705CQyDFIMsmdRvDwFDpxKxbeO 2bG+YJsWRbGTirVsLFiC14tD+TqwEZK5u8HX8ahGb1RRzg5i3MwCWzqtCSh87yn0UDwE 5FJw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=content-transfer-encoding:mime-version:list-unsubscribe :list-subscribe:list-id:precedence:references:in-reply-to:message-id :date:subject:cc:to:from:dkim-signature; bh=HrK4CoxRPJxishw+m4OPd+FN7MY4k6voZtPY9fvBQXg=; fh=nmpqriIAxzz9z4/piqOabUsFkiEK8VDv7G5j+pvfHas=; b=fMyAUL7Oofrw2l+zcBUq8Jou6iNqTUnXlB4Uk9yTVckkwYRyIHo+Qpe9VT+nuT54lI d3BLEjMfDnjnmhqdPoQqhD0k60yk6sp09KhkohOxVgr7SFWkVGsXDKmNRlD7mkaAw5tZ yGSPgptc4p3KWQwT9RLpvyQhqjTGXs0PfvB3MtKTIFmlN/81QwO98uW6Jctmz8180zpi ZqnfUj/OhxZZsRft7R0iETfJMy/v0yXisJ55G6jIRnY6PxzYATqh0Sf04BIe35tcn4Ho T1waXeDh8tkG4ZSDwZEE2xXTjzsFd5+2JK6tPIJSKxe75legUJnHF6zqcDF1V1x2FWHV NvZg== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@ti.com header.s=ti-com-17Q1 header.b=pEIXGY+1; spf=pass (google.com: domain of linux-kernel+bounces-10895-ouuuleilei=gmail.com@vger.kernel.org designates 2604:1380:45e3:2400::1 as permitted sender) smtp.mailfrom="linux-kernel+bounces-10895-ouuuleilei=gmail.com@vger.kernel.org"; dmarc=pass (p=QUARANTINE sp=NONE dis=NONE) header.from=ti.com Received: from sv.mirrors.kernel.org (sv.mirrors.kernel.org. [2604:1380:45e3:2400::1]) by mx.google.com with ESMTPS id k26-20020aa792da000000b006d5b877aa9bsi7313524pfa.368.2023.12.24.21.41.59 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 24 Dec 2023 21:42:00 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel+bounces-10895-ouuuleilei=gmail.com@vger.kernel.org designates 2604:1380:45e3:2400::1 as permitted sender) client-ip=2604:1380:45e3:2400::1; Authentication-Results: mx.google.com; dkim=pass header.i=@ti.com header.s=ti-com-17Q1 header.b=pEIXGY+1; spf=pass (google.com: domain of linux-kernel+bounces-10895-ouuuleilei=gmail.com@vger.kernel.org designates 2604:1380:45e3:2400::1 as permitted sender) smtp.mailfrom="linux-kernel+bounces-10895-ouuuleilei=gmail.com@vger.kernel.org"; dmarc=pass (p=QUARANTINE sp=NONE dis=NONE) header.from=ti.com Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by sv.mirrors.kernel.org (Postfix) with ESMTPS id B8DA52818E8 for ; Mon, 25 Dec 2023 05:41:59 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 7703C748F; Mon, 25 Dec 2023 05:41:13 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="pEIXGY+1" X-Original-To: linux-kernel@vger.kernel.org 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 smtp.subspace.kernel.org (Postfix) with ESMTPS id 965AA10F1; Mon, 25 Dec 2023 05:41:09 +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 Received: from lelv0266.itg.ti.com ([10.180.67.225]) by lelv0142.ext.ti.com (8.15.2/8.15.2) with ESMTP id 3BP5e4FL002329; Sun, 24 Dec 2023 23:40:04 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1703482804; bh=HrK4CoxRPJxishw+m4OPd+FN7MY4k6voZtPY9fvBQXg=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=pEIXGY+1WzghaZdx6u7sMLBA3d7Vso4jwAw75avSyUMhHYFryHjhDWTeD4JyL9s// B1YupcKuoVTIbsord9xbfVIPr1OHkGPEcnPa+mbWPCzyYuj52i0IT6m659znG3RNZC R0AJMnaJKb7fWs/Zih1y65BRVWadilbCV2qjjFQI= Received: from DFLE102.ent.ti.com (dfle102.ent.ti.com [10.64.6.23]) by lelv0266.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 3BP5e4tQ002095 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Sun, 24 Dec 2023 23:40:04 -0600 Received: from DFLE104.ent.ti.com (10.64.6.25) 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; Sun, 24 Dec 2023 23:40:04 -0600 Received: from lelvsmtp6.itg.ti.com (10.180.75.249) by DFLE104.ent.ti.com (10.64.6.25) 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; Sun, 24 Dec 2023 23:40:04 -0600 Received: from LT5CG31242FY.dhcp.ti.com ([10.250.160.240]) by lelvsmtp6.itg.ti.com (8.15.2/8.15.2) with ESMTP id 3BP5defe118972; Sun, 24 Dec 2023 23:39:57 -0600 From: Shenghao Ding To: , , CC: , , , , , , , , <13916275206@139.com>, , , , , , , , Shenghao Ding Subject: [PATCH v3 3/5] ASoC: tas2781: Add tas2563 into header file for DSP mode Date: Mon, 25 Dec 2023 13:39:29 +0800 Message-ID: <20231225053932.1138-3-shenghao-ding@ti.com> X-Mailer: git-send-email 2.33.0.windows.2 In-Reply-To: <20231225053932.1138-1-shenghao-ding@ti.com> References: <20231225053932.1138-1-shenghao-ding@ti.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1786231306710168192 X-GMAIL-MSGID: 1786231306710168192 Move tas2563 from tas2562 header file to tas2781 header file, because tas2563 only work in bypass-DSP mode with tas2562 driver. In oder to enable DSP mode for tas2563, it has been moved to tas2781 driver. As to the hardware part, such as register setting and DSP firmware, all these are stored in the binary firmware. What tas2781 drivder dooes is to parse the firmware and download them to the tas2781 or tas2563, then power on tas2781 or tas2563. So, tas2781 driver can be resued as tas2563 driver。 Only attention will be paid to downloading corresponding firmware. Signed-off-by: Shenghao Ding --- Change in v3: - Move tas2563 to tas2781 driver - Add more comments on why move tas2563 to tas2781 driver - Provide rationale in terms of bindings and hardware, not in terms of driver. Or at least not only. --- 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 Mon Dec 25 05:39:30 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Ding, Shenghao" X-Patchwork-Id: 183125 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a05:7301:6f82:b0:100:9c79:88ff with SMTP id tb2csp244725dyb; Sun, 24 Dec 2023 21:42:20 -0800 (PST) X-Google-Smtp-Source: AGHT+IHzot+qPA9h/ltCAsI/zN8jcGLXWdtcFdewZEWH68m0yJS1070EVUWbsPwb1wVT+FThd0ic X-Received: by 2002:a05:6a20:3259:b0:194:9898:17f8 with SMTP id hm25-20020a056a20325900b00194989817f8mr4806920pzc.31.1703482940341; Sun, 24 Dec 2023 21:42:20 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1703482940; cv=none; d=google.com; s=arc-20160816; b=kaeDNC5IL0gY5dmVA8JtvLcIcwscjQ7Il9j/RcC6PliCtF9qSa3IAn8nhiQceWEZZ7 4LUc39GXTcA420Z1Av7v0Sr52omkUL+rP9eU2GtBa82vjRGZzZnPxNgwNcZCZLKiKLTh QmLD036CXlmN9vZg9zP7pcpT/gL1fKq9uMYr8c+WnIBPwCc2XZVHuFaG0jYvsNYmm5RI hTD3jPSXzc5tzMTiTYLz8KZg5nXyzKzMqf6pmOx2eW9ea/KxjsdIuycGTGJTUHE7zGAh kKBYHOtj0Cv5LWUgWS9yrc2RlVA82h5eUUvtr3lVBz2XctXjoClmFOmS8Ti9eVwU8DA/ ajKQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=content-transfer-encoding:mime-version:list-unsubscribe :list-subscribe:list-id:precedence:references:in-reply-to:message-id :date:subject:cc:to:from:dkim-signature; bh=IzvHSce1KXGXvd7Susyupy1VQZBvpXf3R+NT2Xh9qEE=; fh=nmpqriIAxzz9z4/piqOabUsFkiEK8VDv7G5j+pvfHas=; b=hvPE7rYE/gR7fAhpAXvjNWlYR5VIVP6ytlZK0v0gOwmMnZ9ekviMt5tpCR4URSiqQ6 qBNauorkQKqzH+kjJl7hM+3MiFRs5AqIepS5KLqb0+QQpnWFLq79DwDC1gHUGKxBxx2k p1CXbuLShUB7EGGFFr7r0zz5YgEZZ+p7Uke2e30zu/8TitMwUaTKbRVU/99yXC5HXRUz VjQ3l8Q+d3VeoQngNxjS7eJJXOa/q80gNf2wWsDc4bDBrWJdHsO2ZjcPQcxAUfDsVtpW FIg8KSpOGOhDpTkDRlplOoZh56otYMHp60DGIIUu6T04NFMIo41cbe+2Qiy2L9D9KTt4 5vaQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@ti.com header.s=ti-com-17Q1 header.b=AfvWDeCU; spf=pass (google.com: domain of linux-kernel+bounces-10897-ouuuleilei=gmail.com@vger.kernel.org designates 2604:1380:45e3:2400::1 as permitted sender) smtp.mailfrom="linux-kernel+bounces-10897-ouuuleilei=gmail.com@vger.kernel.org"; dmarc=pass (p=QUARANTINE sp=NONE dis=NONE) header.from=ti.com Received: from sv.mirrors.kernel.org (sv.mirrors.kernel.org. [2604:1380:45e3:2400::1]) by mx.google.com with ESMTPS id k26-20020aa792da000000b006d5b877aa9bsi7313524pfa.368.2023.12.24.21.42.20 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 24 Dec 2023 21:42:20 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel+bounces-10897-ouuuleilei=gmail.com@vger.kernel.org designates 2604:1380:45e3:2400::1 as permitted sender) client-ip=2604:1380:45e3:2400::1; Authentication-Results: mx.google.com; dkim=pass header.i=@ti.com header.s=ti-com-17Q1 header.b=AfvWDeCU; spf=pass (google.com: domain of linux-kernel+bounces-10897-ouuuleilei=gmail.com@vger.kernel.org designates 2604:1380:45e3:2400::1 as permitted sender) smtp.mailfrom="linux-kernel+bounces-10897-ouuuleilei=gmail.com@vger.kernel.org"; dmarc=pass (p=QUARANTINE sp=NONE dis=NONE) header.from=ti.com Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by sv.mirrors.kernel.org (Postfix) with ESMTPS id 21E73281884 for ; Mon, 25 Dec 2023 05:42:20 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 8CFFEF4E9; Mon, 25 Dec 2023 05:41:14 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="AfvWDeCU" X-Original-To: linux-kernel@vger.kernel.org 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 smtp.subspace.kernel.org (Postfix) with ESMTPS id 9658310EE; Mon, 25 Dec 2023 05:41:09 +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 Received: from lelv0266.itg.ti.com ([10.180.67.225]) by lelv0142.ext.ti.com (8.15.2/8.15.2) with ESMTP id 3BP5eDf9002428; Sun, 24 Dec 2023 23:40:13 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1703482813; bh=IzvHSce1KXGXvd7Susyupy1VQZBvpXf3R+NT2Xh9qEE=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=AfvWDeCU0yT1R3yAPjxur7nFtQar9HClWrDAX4x+Btf0BQbh1zn/HdzfQV7wAVmhK tha65BOYLYNZ23eTCxhfay5CYC7hZ/yfbfokXmBr/DQp5FxeQAnGQljpRBLRbv/BSd zzyIgK4D1iJ393Hxr8ithtP+XyIVkqyAJBMcSiMQ= 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 3BP5eDJs002184 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Sun, 24 Dec 2023 23:40:13 -0600 Received: from DFLE106.ent.ti.com (10.64.6.27) 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; Sun, 24 Dec 2023 23:40:12 -0600 Received: from lelvsmtp6.itg.ti.com (10.180.75.249) 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 via Frontend Transport; Sun, 24 Dec 2023 23:40:12 -0600 Received: from LT5CG31242FY.dhcp.ti.com ([10.250.160.240]) by lelvsmtp6.itg.ti.com (8.15.2/8.15.2) with ESMTP id 3BP5deff118972; Sun, 24 Dec 2023 23:40:05 -0600 From: Shenghao Ding To: , , CC: , , , , , , , , <13916275206@139.com>, , , , , , , , Shenghao Ding Subject: [PATCH v3 4/5] ASoC: tas2781: Add tas2563 into driver Date: Mon, 25 Dec 2023 13:39:30 +0800 Message-ID: <20231225053932.1138-4-shenghao-ding@ti.com> X-Mailer: git-send-email 2.33.0.windows.2 In-Reply-To: <20231225053932.1138-1-shenghao-ding@ti.com> References: <20231225053932.1138-1-shenghao-ding@ti.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1786231327367328708 X-GMAIL-MSGID: 1786231327367328708 Move tas2563 from tas2562 driver to tas2781 driver, because tas2563 only work in bypass-DSP mode with tas2562 driver. In oder to enable DSP mode for tas2563, it has been moved to tas2781 driver. As to the hardware part, such as register setting and DSP firmware, all these are stored in the binary firmware. What tas2781 drivder dooes is to parse the firmware and download them to the tas2781 or tas2563, then power on tas2781 or tas2563. So, tas2781 driver can be resued as tas2563 driver. Only attention will be paid to downloading corresponding firmware. Signed-off-by: Shenghao Ding --- Change in v3: - Add tas2563 to tas2781 driver - Add more comments on why move tas2563 to tas2781 driver - Provide rationale in terms of bindings and hardware, not in terms of driver. Or at least not only. --- 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 Mon Dec 25 05:39:31 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Ding, Shenghao" X-Patchwork-Id: 183127 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a05:7301:6f82:b0:100:9c79:88ff with SMTP id tb2csp244797dyb; Sun, 24 Dec 2023 21:42:37 -0800 (PST) X-Google-Smtp-Source: AGHT+IFFmrHPt35yMfEqJyM60nUoezKW5yS5TEOnB4SzRrS0dw06rLMt+gHn0lkhpN7Up3g2dfFW X-Received: by 2002:a05:6870:1601:b0:204:1c3a:f15e with SMTP id b1-20020a056870160100b002041c3af15emr6410787oae.38.1703482957057; Sun, 24 Dec 2023 21:42:37 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1703482957; cv=none; d=google.com; s=arc-20160816; b=SI3WFBdQzBH/FbhYaFKEIcvp9/5BHXA/22r5WKQLPXF/3E5QXFDNh/TEgoSnGYHmid sOUBVZ53dPk5EHClfTIhloBBm69BlhHE5VUR8Ps//ogfqUr8riZRM6A7O9UN6HAKWHY4 4CPY1mvQDCFxr94soSyYSvBAICgkaQPjbPO3GzV7Erd0yaSvtk0NA4uusvVqsZz5xhLb XXtStxBCNteckWdNmrGvNyKUBCZ/TGWM/BtHWC08+/aHn3tgCRfcld3OxcJE6H5zxZ7c c0AF1Jgt6pNEcXWGBXq+CCJYNCqD1pqdNoUewYFB+L/7VxIdccInUvxYlDyd7EZQtugu hzwQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=content-transfer-encoding:mime-version:list-unsubscribe :list-subscribe:list-id:precedence:references:in-reply-to:message-id :date:subject:cc:to:from:dkim-signature; bh=/cJuzaMwBV9bj1owzJ1BkwCP1ERmEL8XbnhumEog2aY=; fh=nmpqriIAxzz9z4/piqOabUsFkiEK8VDv7G5j+pvfHas=; b=EtFv9RZ1U06aAC4WiPbM02MsyK9gFsukP+Mb5q2evey/Us2cixGe38mAliJtxgWksI 3nu4jpgj41pOsdFELuBAicCzx8VRItZJa76wxmn0Vyh4gOfEllwvIgoZBaiD6g5RdhkW p51v0y0uCnZRuGC/Mom91z7GXaUapUp89vtZM8lHDWjE9qGn5bEOLU5ZROaFIuMdhj3d 4hZU1gZiO/Cvm+IlaPUHSzoORAP7gUHkJGejboVx1v6hHGTIdTIlnYMKsa1GxIYticnQ LWXcfZKfp8YTos5EkC2RpwJ1DOoYS/caFeUaGZgs9Ici9jJpn5uNnejrDwUDO4gEacMS YD8g== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@ti.com header.s=ti-com-17Q1 header.b="NU1/5+7N"; spf=pass (google.com: domain of linux-kernel+bounces-10899-ouuuleilei=gmail.com@vger.kernel.org designates 2604:1380:45e3:2400::1 as permitted sender) smtp.mailfrom="linux-kernel+bounces-10899-ouuuleilei=gmail.com@vger.kernel.org"; dmarc=pass (p=QUARANTINE sp=NONE dis=NONE) header.from=ti.com Received: from sv.mirrors.kernel.org (sv.mirrors.kernel.org. [2604:1380:45e3:2400::1]) by mx.google.com with ESMTPS id m9-20020a654389000000b005c65defc400si7453100pgp.624.2023.12.24.21.42.36 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 24 Dec 2023 21:42:37 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel+bounces-10899-ouuuleilei=gmail.com@vger.kernel.org designates 2604:1380:45e3:2400::1 as permitted sender) client-ip=2604:1380:45e3:2400::1; Authentication-Results: mx.google.com; dkim=pass header.i=@ti.com header.s=ti-com-17Q1 header.b="NU1/5+7N"; spf=pass (google.com: domain of linux-kernel+bounces-10899-ouuuleilei=gmail.com@vger.kernel.org designates 2604:1380:45e3:2400::1 as permitted sender) smtp.mailfrom="linux-kernel+bounces-10899-ouuuleilei=gmail.com@vger.kernel.org"; dmarc=pass (p=QUARANTINE sp=NONE dis=NONE) header.from=ti.com Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by sv.mirrors.kernel.org (Postfix) with ESMTPS id CEB9D28195C for ; Mon, 25 Dec 2023 05:42:36 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 9C3DE107B3; Mon, 25 Dec 2023 05:41:16 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="NU1/5+7N" X-Original-To: linux-kernel@vger.kernel.org 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 smtp.subspace.kernel.org (Postfix) with ESMTPS id 914EE443E; Mon, 25 Dec 2023 05:41:12 +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 Received: from fllv0035.itg.ti.com ([10.64.41.0]) by lelv0142.ext.ti.com (8.15.2/8.15.2) with ESMTP id 3BP5eLIU002555; Sun, 24 Dec 2023 23:40:21 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1703482821; bh=/cJuzaMwBV9bj1owzJ1BkwCP1ERmEL8XbnhumEog2aY=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=NU1/5+7NkV+Tnr0pFQOv3BY5XDp9UBTRWADPZVzrfCWL+PB72rZAO4u+UKchVtYaW lFx1TfgOUGWDNmqXphkEHjTHB22a64qv2iCncEwGNLIzx8XRuX+J0+dSxLrSoRol2m hyX5pjWduaeQtidtc9tsmc3FHQpWvW2n+2vrUgxU= Received: from DFLE100.ent.ti.com (dfle100.ent.ti.com [10.64.6.21]) by fllv0035.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 3BP5eLom034343 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Sun, 24 Dec 2023 23:40:21 -0600 Received: from DFLE115.ent.ti.com (10.64.6.36) by DFLE100.ent.ti.com (10.64.6.21) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Sun, 24 Dec 2023 23:40:21 -0600 Received: from lelvsmtp6.itg.ti.com (10.180.75.249) by DFLE115.ent.ti.com (10.64.6.36) 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; Sun, 24 Dec 2023 23:40:21 -0600 Received: from LT5CG31242FY.dhcp.ti.com ([10.250.160.240]) by lelvsmtp6.itg.ti.com (8.15.2/8.15.2) with ESMTP id 3BP5defg118972; Sun, 24 Dec 2023 23:40:14 -0600 From: Shenghao Ding To: , , CC: , , , , , , , , <13916275206@139.com>, , , , , , , , Shenghao Ding Subject: [PATCH v3 5/5] ASoC: dt-bindings: Add tas2563 into ti,ta2781.yaml to enable DSP mode Date: Mon, 25 Dec 2023 13:39:31 +0800 Message-ID: <20231225053932.1138-5-shenghao-ding@ti.com> X-Mailer: git-send-email 2.33.0.windows.2 In-Reply-To: <20231225053932.1138-1-shenghao-ding@ti.com> References: <20231225053932.1138-1-shenghao-ding@ti.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1786231345157084704 X-GMAIL-MSGID: 1786231345157084704 Move tas2563 from tas2562.yaml to tas2781.yaml, because tas2563 only work in bypass-DSP mode with tas2562 driver. In oder to enable DSP mode for tas2563, it has been moved to tas2781 driver. As to the hardware part, such as register setting and DSP firmware, all these are stored in the binary firmware. What tas2781 drivder dooes is to parse the firmware and download them to the tas2781 or tas2563, then power on tas2781 or tas2563. So, tas2781 driver can be resued as tas2563 driver. Only attention will be paid to downloading corresponding firmware. Signed-off-by: Shenghao Ding --- Change in v3: - Add devicetree list and other list of necessary people and lists to CC - Express Compatibility in the bindings - Add more comments on why move tas2563 to tas2781 driver - Provide rationale in terms of bindings and hardware, not in terms of driver. Or at least not only. --- .../devicetree/bindings/sound/ti,tas2781.yaml | 66 ++++++++++++++----- 1 file changed, 51 insertions(+), 15 deletions(-) diff --git a/Documentation/devicetree/bindings/sound/ti,tas2781.yaml b/Documentation/devicetree/bindings/sound/ti,tas2781.yaml index a69e6c223308..bbe8e5f2c013 100644 --- a/Documentation/devicetree/bindings/sound/ti,tas2781.yaml +++ b/Documentation/devicetree/bindings/sound/ti,tas2781.yaml @@ -5,36 +5,72 @@ $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# + - 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: + description: + I2C address, in multiple AMP case, all the i2c address + aggregate as one Audio Device to support multiple audio slots. + maxItems: 4 + minItems: 1 + items: + minimum: 0x4c + maximum: 0x4f 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 + # Tas781 driver can support both tas2563 and tas2781, because the + # hardware part in the driver code, such as register setting and DSP + # firmware, all these are stored in the binary firmware. What drivder + # dooes is to parse the firmware and download it to the tas2781 or + # tas2563, then control tas2781 or tas2563 to power on/off or switch + # different dsp params. So, tas2781 driver can be resued as tas2563 + # driver. Only attention will be paid to downloading corresponding + # firmware. - 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