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Wysocki" , Len Brown , Hans de Goede , Mark Gross , Liam Girdwood , Jaroslav Kysela , Mark Brown , Takashi Iwai CC: , , , , , Stefan Binding , Lucas Tanure Subject: [PATCH v5 10/10] ALSA: hda/realtek: Add CS35L41 support for Thinkpad laptops Date: Thu, 16 Dec 2021 11:43:32 +0000 Message-ID: <20211216114332.153409-11-tanureal@opensource.cirrus.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20211216114332.153409-1-tanureal@opensource.cirrus.com> References: <20211216114332.153409-1-tanureal@opensource.cirrus.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-Proofpoint-ORIG-GUID: MSL8FsqCjFVZLeGciaBmzw5bHkUuDPGq X-Proofpoint-GUID: MSL8FsqCjFVZLeGciaBmzw5bHkUuDPGq X-Proofpoint-Spam-Reason: safe Precedence: bulk List-ID: X-Mailing-List: linux-acpi@vger.kernel.org From: Stefan Binding Add support for two CS35L41 using I2C bus and the component binding method Signed-off-by: Stefan Binding Signed-off-by: Lucas Tanure --- sound/pci/hda/patch_realtek.c | 37 +++++++++++++++++++++++++++++++++++ 1 file changed, 37 insertions(+) diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index 7299e6388900..af9f8d70dbce 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -6552,6 +6552,35 @@ static void comp_generic_playback_hook(struct hda_pcm_stream *hinfo, struct hda_ } } +static void cs35l41_generic_fixup(struct hda_codec *cdc, int action, const char *bus, + const char *hid, int count) +{ + struct device *dev = hda_codec_dev(cdc); + struct alc_spec *spec = cdc->spec; + char *name; + int ret, i; + + switch (action) { + case HDA_FIXUP_ACT_PRE_PROBE: + for (i = 0; i < count; i++) { + name = devm_kasprintf(dev, GFP_KERNEL, + "%s-%s:00-cs35l41-hda.%d", bus, hid, i); + component_match_add(dev, &spec->match, comp_match_dev_name, name); + } + ret = component_master_add_with_match(dev, &comp_master_ops, spec->match); + if (ret) + codec_err(cdc, "Fail to register component aggregator %d\n", ret); + else + spec->gen.pcm_playback_hook = comp_generic_playback_hook; + break; + } +} + +static void cs35l41_fixup_i2c_two(struct hda_codec *cdc, const struct hda_fixup *fix, int action) +{ + cs35l41_generic_fixup(cdc, action, "i2c", "CSC3551", 2); +} + static void alc287_legion_16achg6_playback_hook(struct hda_pcm_stream *hinfo, struct hda_codec *cdc, struct snd_pcm_substream *sub, int action) { @@ -6868,6 +6897,7 @@ enum { ALC256_FIXUP_SYSTEM76_MIC_NO_PRESENCE, ALC233_FIXUP_NO_AUDIO_JACK, ALC287_FIXUP_LEGION_16ACHG6, + ALC287_FIXUP_CS35L41_I2C_2, }; static const struct hda_fixup alc269_fixups[] = { @@ -8596,6 +8626,10 @@ static const struct hda_fixup alc269_fixups[] = { .type = HDA_FIXUP_FUNC, .v.func = alc287_fixup_legion_16achg6_speakers, }, + [ALC287_FIXUP_CS35L41_I2C_2] = { + .type = HDA_FIXUP_FUNC, + .v.func = cs35l41_fixup_i2c_two, + }, }; static const struct snd_pci_quirk alc269_fixup_tbl[] = { @@ -9006,6 +9040,9 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x17aa, 0x3843, "Yoga 9i", ALC287_FIXUP_IDEAPAD_BASS_SPK_AMP), SND_PCI_QUIRK(0x17aa, 0x3813, "Legion 7i 15IMHG05", ALC287_FIXUP_LEGION_15IMHG05_SPEAKERS), SND_PCI_QUIRK(0x17aa, 0x3847, "Legion 7 16ACHG6", ALC287_FIXUP_LEGION_16ACHG6), + SND_PCI_QUIRK(0x17aa, 0x22F1, "Thinkpad", ALC287_FIXUP_CS35L41_I2C_2), + SND_PCI_QUIRK(0x17aa, 0x22F2, "Thinkpad", ALC287_FIXUP_CS35L41_I2C_2), + SND_PCI_QUIRK(0x17aa, 0x22F3, "Thinkpad", ALC287_FIXUP_CS35L41_I2C_2), SND_PCI_QUIRK(0x17aa, 0x3852, "Lenovo Yoga 7 14ITL5", ALC287_FIXUP_YOGA7_14ITL_SPEAKERS), SND_PCI_QUIRK(0x17aa, 0x3853, "Lenovo Yoga 7 15ITL5", ALC287_FIXUP_YOGA7_14ITL_SPEAKERS), SND_PCI_QUIRK(0x17aa, 0x3819, "Lenovo 13s Gen2 ITL", ALC287_FIXUP_13S_GEN2_SPEAKERS), -- 2.34.1