From mboxrd@z Thu Jan 1 00:00:00 1970 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 1BC66535A2 for ; Thu, 18 Apr 2024 04:04:28 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.47.23.248 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713413070; cv=none; b=o2ps3lmRSj8Wqnt2/xAxce6bq712FEfd+S58unDCef08VT9TSmQdhRPCVMcdltTmb3X5pdIT3eIhtSvxqfhUIcgYn5Szs/HcUANXPxVv+bLmWD3ejQpwMd0WQQjxInr5O/ieaNI4hv1ta3yO10m20EkMmQCUGaj6C+nby9F6F8k= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713413070; c=relaxed/simple; bh=4yYFpI40HF8hoBgPI51w7Phe0yr2o8NsS/vauU47CsY=; h=From:To:CC:Subject:Date:Message-ID:MIME-Version:Content-Type; b=QO36zIpWbpENrv/WpRSVYq+OY55jk1V48ngRSpnDmKyXr+3tHHgo2IvPddsAVxrOsAJqcBhT/4hHLBgLLtqDE4IIQaXhuaqQPXL9AJ8oq6vWps4vIpWC83OdGTKP+nPuE3tFhY6QsUEacfcLexq2MpOFiCJfkKc3N9hVVXAxn+U= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=ti.com; spf=pass smtp.mailfrom=ti.com; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b=Yao/4Z9G; arc=none smtp.client-ip=198.47.23.248 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 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="Yao/4Z9G" Received: from fllv0035.itg.ti.com ([10.64.41.0]) by lelv0143.ext.ti.com (8.15.2/8.15.2) with ESMTP id 43I43FnE128703; Wed, 17 Apr 2024 23:03:15 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1713412995; bh=spfUr/qhLIVWEOh0la3CmouAOkTlfQqnVFmDsZxox7g=; h=From:To:CC:Subject:Date; b=Yao/4Z9G4WBWCC+7UFMYQZZjusSa9GuBGXjGGWU2n8kKS1N10NqWT5RHx/4X1cX+O RfWBh2dA4qMEBwonsFe6jiihMlRDS2qkF2Jd7ODslVZNZvCRO+mekT+KNgJfFbPzpq 2bO3UpmNjWEx2hFHskL2XqzWLoFBCRnoEo874HQ4= Received: from DFLE105.ent.ti.com (dfle105.ent.ti.com [10.64.6.26]) by fllv0035.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 43I43FSf016107 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Wed, 17 Apr 2024 23:03:15 -0500 Received: from DFLE106.ent.ti.com (10.64.6.27) 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; Wed, 17 Apr 2024 23:03:15 -0500 Received: from lelvsmtp5.itg.ti.com (10.180.75.250) 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; Wed, 17 Apr 2024 23:03:15 -0500 Received: from lelvsmtp6.itg.ti.com ([10.250.165.138]) by lelvsmtp5.itg.ti.com (8.15.2/8.15.2) with ESMTP id 43I439ik070557; Wed, 17 Apr 2024 23:03:09 -0500 From: Baojun Xu To: CC: , , , , , , , , <13916275206@139.com>, , , , , , , , , Subject: [PATCH v3 0/3] ALSA: hda/tas2781: Add tas2781 driver for SPI. Date: Thu, 18 Apr 2024 12:02:36 +0800 Message-ID: <20240418040240.2337-1-baojun.xu@ti.com> X-Mailer: git-send-email 2.43.0.windows.1 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 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 | 13 + sound/pci/hda/tas2781-spi.h | 165 ++ sound/pci/hda/tas2781_hda_spi.c | 1305 ++++++++++ sound/pci/hda/tas2781_spi_fwlib.c | 2272 +++++++++++++++++ 8 files changed, 3783 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 -- 2.40.1