From patchwork Wed May 29 15:56:52 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Baojun Xu X-Patchwork-Id: 13697085 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 8A4D3C27C4F for ; Thu, 13 Jun 2024 16:01:09 +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 B0466E66; Thu, 13 Jun 2024 18:00:57 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz B0466E66 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1718294467; bh=F6cyAmkItPJMHlzbT5ed2RaRwc0dmuF+iURbDkk2joo=; h=From:To:CC:Subject:Date:List-Id:List-Archive:List-Help:List-Owner: List-Post:List-Subscribe:List-Unsubscribe:From; b=KNgPLrEFSGgrd4oNxxmQjF6WvjpkBIzDVcSt3FqwfsTV9Hv1GGGsPrcJn+HsQ5wPO XeAPvCz5UVSpj59fIQ/2PZ39o+D830Gok1pY48ut0RrsxR3USyjWtFTC4/is69dMS4 rYwZzGexlQi8yMELuAhzG84UqBRg9z1lSZIt2Deo= Received: by alsa1.perex.cz (Postfix, from userid 50401) id 8D84BF805B2; Thu, 13 Jun 2024 18:00:34 +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 E42B4F805B3; Thu, 13 Jun 2024 18:00:33 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 97295F80149; Wed, 29 May 2024 17:57:41 +0200 (CEST) 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 2A56FF800BA for ; Wed, 29 May 2024 17:57:31 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 2A56FF800BA 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=Bfx7xSsO Received: from lelv0265.itg.ti.com ([10.180.67.224]) by lelv0142.ext.ti.com (8.15.2/8.15.2) with ESMTP id 44TFvQiL092772; Wed, 29 May 2024 10:57:26 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1716998246; bh=VtlZBCIrXk7KWkQBoJWGM8oCenwDZWgPBkeKsS0cLy0=; h=From:To:CC:Subject:Date; b=Bfx7xSsOlRFaxh858qh8x9RRHbVRqngv2ZLfpVerQI7m2JI6dpJ+dAvj3Z6j/nUbD gjpwBmcEM1MAz9ZGa4wS1hmbvDWr0dct7PFdIPnuIGiNvBavS3kEcA2WCy1DpVYfUi f99qS9Lu9mMDQr/j8vMAZQYKLM2gy0tT+8IaARNc= Received: from DFLE112.ent.ti.com (dfle112.ent.ti.com [10.64.6.33]) by lelv0265.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 44TFvQVi032095 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Wed, 29 May 2024 10:57:26 -0500 Received: from DFLE105.ent.ti.com (10.64.6.26) by DFLE112.ent.ti.com (10.64.6.33) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Wed, 29 May 2024 10:57:26 -0500 Received: from lelvsmtp5.itg.ti.com (10.180.75.250) by DFLE105.ent.ti.com (10.64.6.26) 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; Wed, 29 May 2024 10:57:26 -0500 Received: from lelvsmtp5.itg.ti.com ([10.250.165.138]) by lelvsmtp5.itg.ti.com (8.15.2/8.15.2) with ESMTP id 44TFvHYp029748; Wed, 29 May 2024 10:57:18 -0500 From: Baojun Xu To: CC: , , , , , , , , <13916275206@139.com>, , , , , , , , , , Subject: [PATCH v6 0/1] Add tas2781 driver for SPI. Date: Wed, 29 May 2024 23:56:52 +0800 Message-ID: <20240529155653.3037-1-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: NI7E3373MK4NXGGF4LTCLAUY52NVWGVU X-Message-ID-Hash: NI7E3373MK4NXGGF4LTCLAUY52NVWGVU X-Mailman-Approved-At: Thu, 13 Jun 2024 16:00:30 +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 (1): ALSA: hda/tas2781: Add tas2781 hda driver based on SPI drivers/acpi/scan.c | 1 + .../platform/x86/serial-multi-instantiate.c | 12 + sound/pci/hda/Kconfig | 14 + sound/pci/hda/Makefile | 2 + sound/pci/hda/patch_realtek.c | 13 + sound/pci/hda/tas2781-spi.h | 148 ++ sound/pci/hda/tas2781_hda_spi.c | 1266 ++++++++++ sound/pci/hda/tas2781_spi_fwlib.c | 2101 +++++++++++++++++ 8 files changed, 3557 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