From patchwork Thu Dec 28 15:30:22 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Ding, Shenghao" X-Patchwork-Id: 183771 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a05:7301:6f82:b0:100:9c79:88ff with SMTP id tb2csp2063628dyb; Thu, 28 Dec 2023 07:32:46 -0800 (PST) X-Google-Smtp-Source: AGHT+IFbwAgUB6rZsNUAsX4P9/WL1pMcrG8wQey1zCzYu404GVY7/9vddETvNJxliOvLQVFJeDoS X-Received: by 2002:a17:902:daca:b0:1d4:368d:3d62 with SMTP id q10-20020a170902daca00b001d4368d3d62mr10956742plx.31.1703777566188; Thu, 28 Dec 2023 07:32:46 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1703777566; cv=none; d=google.com; s=arc-20160816; b=gpdPQ5aOCjoWKnVhug2jn1eLbzhUTu9DNS6CnNXJe64Vng9avQlQ+x+AokiIHNHwWk VIOROkUkqGuwp0R9zRGaHlUIHWMB/ZYfNA464x+DqBJFUA/C2Qn8+RllSNyyYOLArkho GLFWv/hOs3g3ni4Th6zpl1/mi4E2UA1MRvt6ZLd/war3TIE0yghcGJc5rDb2gzjZzW66 Q4OWSbYXhxVD35Mcpi0Krp0emjx/IYuGh/ihUGvcXp9hzMkpWforcwpEEMopAMM4K7Vv lgQ/IRobmfVqwxNI8EzeaOcFSkURYOhEE7L5jDbwtQnnR5KHa8LZguBI3WzLGwFlNhuG MSjg== 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=eXdP1Lty0OTypAfP2iXtJ7Xg7bsHo6MATuIsZtFUKN8=; fh=nmpqriIAxzz9z4/piqOabUsFkiEK8VDv7G5j+pvfHas=; b=A7z3BHag28Zi+HlgZ8d6K9izMdt+hs993A1F15QKz0XnnynuVaF0BImSYsHne63R6F NIJloJDXBsx17EuV9Tyf3LsyA+yMLj/SyTi13BeNIoHT9/xy4T5uc6F6TGg4waW0QQf1 BxHPss/FQ991yVn7x45kMRt2CBPjT03Pqt97y9KEenrq4qFT6ilMKERqxJfVy6p5KX6S LNcnN9yoF+ZQmifhjaJaAPtOUfyZ5VmKdWW2vzuY6Yn/Wohc0myLDyBSrp6JhTlOYzgu oDK3q9NHDEVE9jtbuDYXlt+Af87Q53dIAfhUAxj1xiRgk5f7Jdw3tXeRdWaVW/+kswzU FMQw== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@ti.com header.s=ti-com-17Q1 header.b=Y6mEUQQA; spf=pass (google.com: domain of linux-kernel+bounces-12756-ouuuleilei=gmail.com@vger.kernel.org designates 147.75.48.161 as permitted sender) smtp.mailfrom="linux-kernel+bounces-12756-ouuuleilei=gmail.com@vger.kernel.org"; dmarc=pass (p=QUARANTINE sp=NONE dis=NONE) header.from=ti.com Received: from sy.mirrors.kernel.org (sy.mirrors.kernel.org. [147.75.48.161]) by mx.google.com with ESMTPS id w15-20020a170902e88f00b001d44dac626dsi3771216plg.142.2023.12.28.07.32.45 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 28 Dec 2023 07:32:46 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel+bounces-12756-ouuuleilei=gmail.com@vger.kernel.org designates 147.75.48.161 as permitted sender) client-ip=147.75.48.161; Authentication-Results: mx.google.com; dkim=pass header.i=@ti.com header.s=ti-com-17Q1 header.b=Y6mEUQQA; spf=pass (google.com: domain of linux-kernel+bounces-12756-ouuuleilei=gmail.com@vger.kernel.org designates 147.75.48.161 as permitted sender) smtp.mailfrom="linux-kernel+bounces-12756-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 sy.mirrors.kernel.org (Postfix) with ESMTPS id 96967B21F6E for ; Thu, 28 Dec 2023 15:32:28 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 53E03101C6; Thu, 28 Dec 2023 15:31:59 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="Y6mEUQQA" 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 6261BF4E1; Thu, 28 Dec 2023 15:31:55 +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 lelv0142.ext.ti.com (8.15.2/8.15.2) with ESMTP id 3BSFUnhk103353; Thu, 28 Dec 2023 09:30:49 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1703777449; bh=eXdP1Lty0OTypAfP2iXtJ7Xg7bsHo6MATuIsZtFUKN8=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=Y6mEUQQA5HYeKu/AsKvgr6+iBjV2H2weFv563BFPi/LlIzrl3vRlLBmkJJB+GTTYp QO0xoNSGVdn+fTo+5zIO6BreAxDrej/QB4vqNN7OC3r1Nvlv/R2I+uAaqkvHyWngm7 5/rsHJJZeBqbmWyAgQC6rE9U9dtq+gAMLS5/Lrvo= Received: from DFLE104.ent.ti.com (dfle104.ent.ti.com [10.64.6.25]) by lelv0265.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 3BSFUnFK030653 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Thu, 28 Dec 2023 09:30:49 -0600 Received: from DFLE101.ent.ti.com (10.64.6.22) 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; Thu, 28 Dec 2023 09:30:49 -0600 Received: from lelvsmtp5.itg.ti.com (10.180.75.250) by DFLE101.ent.ti.com (10.64.6.22) 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, 28 Dec 2023 09:30:49 -0600 Received: from LT5CG31242FY.dhcp.ti.com ([10.250.161.188]) by lelvsmtp5.itg.ti.com (8.15.2/8.15.2) with ESMTP id 3BSFUSKo116497; Thu, 28 Dec 2023 09:30:43 -0600 From: Shenghao Ding To: , , CC: , , , , , , , , <13916275206@139.com>, , , , , , , , Shenghao Ding Subject: [PATCH v4 3/4] ASoC: tas2781: Add tas2563 into header file for DSP mode Date: Thu, 28 Dec 2023 23:30:22 +0800 Message-ID: <20231228153024.1659-3-shenghao-ding@ti.com> X-Mailer: git-send-email 2.33.0.windows.2 In-Reply-To: <20231228153024.1659-1-shenghao-ding@ti.com> References: <20231228153024.1659-1-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: 1786540264737446897 X-GMAIL-MSGID: 1786540264737446897 Move tas2563 from tas2562 header file to tas2781 header file to unbind tas2563 from tas2562 driver code and bind it to tas2781 driver code, because tas2563 only work in bypass-DSP mode with tas2562 driver. In order 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 it to the chip, then power on the chip. 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 v4: - 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. - leave comma as the last entry is _not_ a terminator. - Make the enum order, tas2563 is first, tas2781 is second. --- include/sound/tas2781.h | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/include/sound/tas2781.h b/include/sound/tas2781.h index a6c808b22318..813cf9446a58 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 TAS2563/TAS2781 Audio Smart Amplifier // // Copyright (C) 2022 - 2023 Texas Instruments Incorporated // https://www.ti.com // -// The TAS2781 driver implements a flexible and configurable +// The TAS2563/TAS2781 driver implements a flexible and configurable // algo coefficient setting for one, two, or even multiple -// TAS2781 chips. +// TAS2563/TAS2781 chips. // // Author: Shenghao Ding // Author: Kevin Lu @@ -59,7 +59,8 @@ #define TASDEVICE_CMD_FIELD_W 0x4 enum audio_device { - TAS2781 = 0, + TAS2563, + TAS2781, }; enum device_catlog_id {