From patchwork Tue Apr 9 02:48:12 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Baojun Xu X-Patchwork-Id: 13635017 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 B92C5C4345F for ; Thu, 18 Apr 2024 15:46:14 +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 EA246A4B; Thu, 18 Apr 2024 17:46:02 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz EA246A4B DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1713455173; bh=k0KGMptnz+F1UC0zIJgwuo+OTxL6NVxrxti4vjkbAO8=; h=From:To:CC:Subject:Date:List-Id:List-Archive:List-Help:List-Owner: List-Post:List-Subscribe:List-Unsubscribe:From; b=tFqz8QendNMCyj8YLo9kjDrLdHugA/pnEDp4AsMU503pPj5eH3DfXPPmGDXPLMR/J K0f2EYD6h0jG6imDdMMpQEUKCvENy9M26JpZpILbhYEHUgCH9H+QmW7hY6El8U6fvV mVNEqtm0ag39LOPFg7g0zgHPxeFdyZPEhJ0ikj4M= Received: by alsa1.perex.cz (Postfix, from userid 50401) id E0F83F8068A; Thu, 18 Apr 2024 17:44:29 +0200 (CEST) Received: from mailman-core.alsa-project.org (mailman-core.alsa-project.org [10.254.200.10]) by alsa1.perex.cz (Postfix) with ESMTP id 9850BF80676; Thu, 18 Apr 2024 17:44:29 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id E3241F80423; Tue, 9 Apr 2024 04:49:08 +0200 (CEST) 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 7604CF800C9 for ; Tue, 9 Apr 2024 04:48:53 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 7604CF800C9 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=GYNZwNdq Received: from lelv0265.itg.ti.com ([10.180.67.224]) by lelv0143.ext.ti.com (8.15.2/8.15.2) with ESMTP id 4392mprT035069; Mon, 8 Apr 2024 21:48:51 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1712630931; bh=dU9aZ6uKGPORdccriw5y521hjgLvs8ulO4Q71rRgmaA=; h=From:To:CC:Subject:Date; b=GYNZwNdqiecEjxVLwd/GflJPsm351Uy41Sf+oy5DRCfQoyM+tdGKIeJfj0KUre6NN Bhxst1fIa8xo5xp0CrzZgzX77PoMx1YR0HjpABrWmU1Xa+LkXL/bT0Cr99G/UZyHMo DCyQmADIVZmyWxe6zA+LJr8v8n5qny6cGWpwD/3s= Received: from DFLE100.ent.ti.com (dfle100.ent.ti.com [10.64.6.21]) by lelv0265.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 4392mpPg021108 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Mon, 8 Apr 2024 21:48:51 -0500 Received: from DFLE111.ent.ti.com (10.64.6.32) 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; Mon, 8 Apr 2024 21:48:50 -0500 Received: from lelvsmtp6.itg.ti.com (10.180.75.249) by DFLE111.ent.ti.com (10.64.6.32) 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; Mon, 8 Apr 2024 21:48:50 -0500 Received: from lelvsmtp6.itg.ti.com ([10.250.165.138]) by lelvsmtp6.itg.ti.com (8.15.2/8.15.2) with ESMTP id 4392mikr024930; Mon, 8 Apr 2024 21:48:45 -0500 From: Baojun Xu To: CC: , , , , , , , , , , , , , , Subject: [PATCH v2 0/3] ALSA: hda/tas2781: Add tas2781 driver for SPI. Date: Tue, 9 Apr 2024 10:48:12 +0800 Message-ID: <20240409024816.1180-1-baojun.xu@ti.com> X-Mailer: git-send-email 2.43.0.windows.1 MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-MailFrom: baojun.xu@ti.com X-Mailman-Rule-Hits: nonmember-moderation 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 Message-ID-Hash: YPED2C5URCDZLWBDOZNCRQ2H7ROVX7ZK X-Message-ID-Hash: YPED2C5URCDZLWBDOZNCRQ2H7ROVX7ZK X-Mailman-Approved-At: Thu, 18 Apr 2024 15:44:15 +0000 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: This patch was used to add TAS2781 devices on SPI support in sound/pci/hda. It use ACPI node descript about parameters of TAS2781 on SPI, it like: Scope (_SB.PC00.SPI0) { Device (GSPK) { Name (_HID, "TXNW2781") // _HID: Hardware ID Method (_CRS, 0, NotSerialized) { Name (RBUF, ResourceTemplate () { SpiSerialBusV2 (...) SpiSerialBusV2 (...) } } } } And in platform/x86/serial-multi-instantiate.c, those spi devices will be added into system as a single SPI device, so TAS2781 SPI driver will probe twice for every single SPI device. And driver will also parser mono DSP firmware binary and RCA binary for itself. Signed-off-by: Baojun Xu Baojun Xu (3): ALSA: hda/tas2781: Modification for add tas2781 driver for SPI ALSA: hda/tas2781: Main code of tas2781 driver for SPI ALSA: hda/tas2781: Firmware load for tas2781 driver for SPI drivers/acpi/scan.c | 1 + .../platform/x86/serial-multi-instantiate.c | 10 + sound/pci/hda/Kconfig | 15 + sound/pci/hda/Makefile | 2 + sound/pci/hda/patch_realtek.c | 15 + sound/pci/hda/tas2781-spi.h | 162 ++ sound/pci/hda/tas2781_hda_spi.c | 1336 ++++++++++ sound/pci/hda/tas2781_spi_fwlib.c | 2289 +++++++++++++++++ 8 files changed, 3830 insertions(+) create mode 100644 sound/pci/hda/tas2781-spi.h create mode 100644 sound/pci/hda/tas2781_hda_spi.c create mode 100644 sound/pci/hda/tas2781_spi_fwlib.c