From nobody Mon Feb 9 15:09:13 2026 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 1BC3353AC 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=OfNXSoTV638VQ7UrWeYWJITk8LGxnDz8o2T7lnH3PYQwsV5tyUCNnPmiRZp939geiuZFXXEAsF7CFDDNgFl9aI+BYvRo+gKgIBnVsZG/0qHacb1sZs0oHexvmqTr5J/jPsUQahoztWafREeNIeWp7jRAmWbA6xso8DNUKqhN9EA= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713413070; c=relaxed/simple; bh=0H/hY/3/OFXlOeFs7WDfWj82kmVBxqPisc+eHrNcraM=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=slfyu4W/xk8REK52a0u23m7X0c94SCEw1cF1vJWmB3oVYqVd9peIZNppR/LjO57EuM5K3Dk1I1sVVgRjwWMJuji+sR/YJHMCoHrctfqV1wmaww0KWEu2+ezbvAX0FDfAOqyuX6hkAn/54YKaUPSKyW3HjVVQYMxlQKEC5+rqoiY= 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=NK0xGSlD; 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="NK0xGSlD" Received: from fllv0035.itg.ti.com ([10.64.41.0]) by lelv0143.ext.ti.com (8.15.2/8.15.2) with ESMTP id 43I43MDs128724; Wed, 17 Apr 2024 23:03:22 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1713413002; bh=S5KMrmk3XdgunGHKlkLZgGl0ODGZNDpEVrJblFUqXuY=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=NK0xGSlDyvcU0pVL2gtkvQgnByM6sWRHxAqGgXykjb7OrUQrBlU19t869gKkB/JmJ UJV1gBJLw1GbR74ZjiVVWEfNeSt6ywpVs1Ul0SnfkufKEPNEo9FLunkrANIWtSOFkH lbCreSYqfGcE9aOF0R93AASvrC6aYunIHSrZAjU4= Received: from DFLE102.ent.ti.com (dfle102.ent.ti.com [10.64.6.23]) by fllv0035.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 43I43MYp016173 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Wed, 17 Apr 2024 23:03:22 -0500 Received: from DFLE109.ent.ti.com (10.64.6.30) 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; Wed, 17 Apr 2024 23:03:21 -0500 Received: from lelvsmtp5.itg.ti.com (10.180.75.250) by DFLE109.ent.ti.com (10.64.6.30) 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 23:03:21 -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 43I439il070557; Wed, 17 Apr 2024 23:03:16 -0500 From: Baojun Xu To: CC: , , , , , , , , <13916275206@139.com>, , , , , , , , , Subject: [PATCH v3 1/3] ALSA: hda/tas2781: Modification for add tas2781 driver for SPI Date: Thu, 18 Apr 2024 12:02:37 +0800 Message-ID: <20240418040240.2337-2-baojun.xu@ti.com> X-Mailer: git-send-email 2.43.0.windows.1 In-Reply-To: <20240418040240.2337-1-baojun.xu@ti.com> References: <20240418040240.2337-1-baojun.xu@ti.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Content-Type: text/plain; charset="utf-8" Integrate tas2781 configs for HP Laptops. Every tas2781 in the laptop will work as a single speaker on SPI bus. The code support realtek as the primary codec. Signed-off-by: Baojun Xu --- v3: - Move HID up to above /* Non-conforming _HID ... */ in scan.c, for avoid misunderstanding. - Move HID up to above /* Non-conforming _HID ... */ in serial-multi-instantiate.c, for avoid misunderstanding. - Change objs to y for snd-hda-scodec-tas2781-spi- in Makefile. --- drivers/acpi/scan.c | 1 + drivers/platform/x86/serial-multi-instantiate.c | 10 ++++++++++ sound/pci/hda/Kconfig | 15 +++++++++++++++ sound/pci/hda/Makefile | 2 ++ sound/pci/hda/patch_realtek.c | 13 +++++++++++++ 5 files changed, 41 insertions(+) diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c index d1464324de95..371a42a13fc8 100644 --- a/drivers/acpi/scan.c +++ b/drivers/acpi/scan.c @@ -1765,6 +1765,7 @@ static bool acpi_device_enumeration_by_parent(struct = acpi_device *device) {"CSC3557", }, {"INT33FE", }, {"INT3515", }, + {"TXNW2781", }, /* Non-conforming _HID for Cirrus Logic already released */ {"CLSA0100", }, {"CLSA0101", }, diff --git a/drivers/platform/x86/serial-multi-instantiate.c b/drivers/plat= form/x86/serial-multi-instantiate.c index 97b9c6392230..2dcf66bb6216 100644 --- a/drivers/platform/x86/serial-multi-instantiate.c +++ b/drivers/platform/x86/serial-multi-instantiate.c @@ -368,6 +368,15 @@ static const struct smi_node cs35l57_hda =3D { .bus_type =3D SMI_AUTO_DETECT, }; =20 +static const struct smi_node tas2781_hda =3D { + .instances =3D { + { "tas2781-hda", IRQ_RESOURCE_AUTO, 0 }, + { "tas2781-hda", IRQ_RESOURCE_AUTO, 0 }, + {} + }, + .bus_type =3D SMI_AUTO_DETECT, +}; + /* * Note new device-ids must also be added to ignore_serial_bus_ids in * drivers/acpi/scan.c: acpi_device_enumeration_by_parent(). @@ -380,6 +389,7 @@ static const struct acpi_device_id smi_acpi_ids[] =3D { { "CSC3556", (unsigned long)&cs35l56_hda }, { "CSC3557", (unsigned long)&cs35l57_hda }, { "INT3515", (unsigned long)&int3515_data }, + { "TXNW2781", (unsigned long)&tas2781_hda }, /* Non-conforming _HID for Cirrus Logic already released */ { "CLSA0100", (unsigned long)&cs35l41_hda }, { "CLSA0101", (unsigned long)&cs35l41_hda }, diff --git a/sound/pci/hda/Kconfig b/sound/pci/hda/Kconfig index f806636242ee..f25ad9ea51d9 100644 --- a/sound/pci/hda/Kconfig +++ b/sound/pci/hda/Kconfig @@ -202,6 +202,21 @@ config SND_HDA_SCODEC_TAS2781_I2C comment "Set to Y if you want auto-loading the side codec driver" depends on SND_HDA=3Dy && SND_HDA_SCODEC_TAS2781_I2C=3Dm =20 +config SND_HDA_SCODEC_TAS2781_SPI + tristate "Build TAS2781 HD-audio side codec support for SPI Bus" + depends on SPI_MASTER + depends on ACPI + depends on EFI + depends on SND_SOC + select SND_HDA_SCODEC_COMPONENT + select CRC32_SARWATE + help + Say Y or M here to include TAS2781 SPI HD-audio side codec support + in snd-hda-intel driver, such as ALC287. + +comment "Set to Y if you want auto-loading the side codec driver" + depends on SND_HDA=3Dy && SND_HDA_SCODEC_TAS2781_SPI=3Dm + config SND_HDA_CODEC_REALTEK tristate "Build Realtek HD-audio codec support" select SND_HDA_GENERIC diff --git a/sound/pci/hda/Makefile b/sound/pci/hda/Makefile index 13e04e1f65de..ce5da317578f 100644 --- a/sound/pci/hda/Makefile +++ b/sound/pci/hda/Makefile @@ -39,6 +39,7 @@ snd-hda-scodec-cs35l56-spi-objs :=3D cs35l56_hda_spi.o snd-hda-cs-dsp-ctls-objs :=3D hda_cs_dsp_ctl.o snd-hda-scodec-component-objs :=3D hda_component.o snd-hda-scodec-tas2781-i2c-objs :=3D tas2781_hda_i2c.o +snd-hda-scodec-tas2781-spi-y :=3D tas2781_hda_spi.o tas2781_spi_fwlib.o =20 # common driver obj-$(CONFIG_SND_HDA) :=3D snd-hda-codec.o @@ -70,6 +71,7 @@ obj-$(CONFIG_SND_HDA_SCODEC_CS35L56_SPI) +=3D snd-hda-sco= dec-cs35l56-spi.o obj-$(CONFIG_SND_HDA_CS_DSP_CONTROLS) +=3D snd-hda-cs-dsp-ctls.o obj-$(CONFIG_SND_HDA_SCODEC_COMPONENT) +=3D snd-hda-scodec-component.o obj-$(CONFIG_SND_HDA_SCODEC_TAS2781_I2C) +=3D snd-hda-scodec-tas2781-i2c.o +obj-$(CONFIG_SND_HDA_SCODEC_TAS2781_SPI) +=3D snd-hda-scodec-tas2781-spi.o =20 # this must be the last entry after codec drivers; # otherwise the codec patches won't be hooked before the PCI probe diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index cdcb28aa9d7b..558c48cc53a1 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -6895,6 +6895,11 @@ static void cs35l56_fixup_spi_four(struct hda_codec = *cdc, const struct hda_fixup comp_generic_fixup(cdc, action, "spi", "CSC3556", "-%s:00-cs35l56-hda.%d"= , 4); } =20 +static void tas2781_fixup_spi_two(struct hda_codec *cdc, const struct hda_= fixup *fix, int action) +{ + comp_generic_fixup(cdc, action, "spi", "TXNW2781", "-%s:00-tas2781-hda.%d= ", 2); +} + static void alc285_fixup_asus_ga403u(struct hda_codec *cdc, const struct h= da_fixup *fix, int action) { /* @@ -7451,6 +7456,7 @@ enum { ALC236_FIXUP_DELL_DUAL_CODECS, ALC287_FIXUP_CS35L41_I2C_2_THINKPAD_ACPI, ALC287_FIXUP_TAS2781_I2C, + ALC245_FIXUP_TAS2781_SPI_2_HP_GPIO_LED, ALC287_FIXUP_YOGA7_14ARB7_I2C, ALC245_FIXUP_HP_MUTE_LED_COEFBIT, ALC245_FIXUP_HP_X360_MUTE_LEDS, @@ -9614,6 +9620,12 @@ static const struct hda_fixup alc269_fixups[] =3D { .chained =3D true, .chain_id =3D ALC285_FIXUP_THINKPAD_HEADSET_JACK, }, + [ALC245_FIXUP_TAS2781_SPI_2_HP_GPIO_LED] =3D { + .type =3D HDA_FIXUP_FUNC, + .v.func =3D tas2781_fixup_spi_two, + .chained =3D true, + .chain_id =3D ALC285_FIXUP_HP_GPIO_LED, + }, [ALC287_FIXUP_YOGA7_14ARB7_I2C] =3D { .type =3D HDA_FIXUP_FUNC, .v.func =3D yoga7_14arb7_fixup_i2c, @@ -10038,6 +10050,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[= ] =3D { SND_PCI_QUIRK(0x103c, 0x8b8d, "HP", ALC236_FIXUP_HP_GPIO_LED), SND_PCI_QUIRK(0x103c, 0x8b8f, "HP", ALC245_FIXUP_CS35L41_SPI_4_HP_GPIO_LE= D), SND_PCI_QUIRK(0x103c, 0x8b92, "HP", ALC245_FIXUP_CS35L41_SPI_2_HP_GPIO_LE= D), + SND_PCI_QUIRK(0x103c, 0x8b93, "HP", ALC245_FIXUP_TAS2781_SPI_2_HP_GPIO_LE= D), SND_PCI_QUIRK(0x103c, 0x8b96, "HP", ALC236_FIXUP_HP_MUTE_LED_MICMUTE_VREF= ), SND_PCI_QUIRK(0x103c, 0x8b97, "HP", ALC236_FIXUP_HP_MUTE_LED_MICMUTE_VREF= ), SND_PCI_QUIRK(0x103c, 0x8bdd, "HP Envy 17", ALC287_FIXUP_CS35L41_I2C_2), --=20 2.40.1