From patchwork Tue Dec 14 13:59:58 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lucas Tanure X-Patchwork-Id: 12676133 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 85A02C433F5 for ; Tue, 14 Dec 2021 14:00:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234667AbhLNOAk (ORCPT ); Tue, 14 Dec 2021 09:00:40 -0500 Received: from mx0a-001ae601.pphosted.com ([67.231.149.25]:14956 "EHLO mx0b-001ae601.pphosted.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S234670AbhLNOAb (ORCPT ); Tue, 14 Dec 2021 09:00:31 -0500 Received: from pps.filterd (m0077473.ppops.net [127.0.0.1]) by mx0a-001ae601.pphosted.com (8.16.1.2/8.16.1.2) with ESMTP id 1BE4Ko3n006814; Tue, 14 Dec 2021 08:00:06 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cirrus.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-transfer-encoding : content-type; s=PODMain02222019; bh=+vH9W4xXCmDj96NnbJJWIdJ9RpTcSpe5lEdoi/7squs=; b=OL3dekbO/iheYobwL406EMi7plxZxNBMY/2UJquwVNHyf8aRM2VBL64/u4GiCnB+UV4G Rdfge+A5VxY/pY/KDVbrpp44wLNVlW7f15F9V/XmxhGc/oNxfCzerHiLcF0YUD4/yPvc 3MvB18CMTk+C3gVZoyfNhGL+Z5DHAlL/VJ/qPjrakcUF5g+dDVg8Xy5kVfcOQjkMVEq9 6DywIGxy0KcxCGrKGMjJIkyZ98pw7dSa5NeR2jpw2MuBNKHo+0pBs2uixgBAOceGhnYY CcgdLcbKY6X2DSbivRb7gftiprq/qgLkk4eJ7VViDBsWiGPeEvxXF+sCBZDc2iOjz3nB ug== Received: from ediex02.ad.cirrus.com ([84.19.233.68]) by mx0a-001ae601.pphosted.com (PPS) with ESMTPS id 3cxh14grht-5 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=NOT); Tue, 14 Dec 2021 08:00:05 -0600 Received: from EDIEX01.ad.cirrus.com (198.61.84.80) by EDIEX02.ad.cirrus.com (198.61.84.81) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.17; Tue, 14 Dec 2021 14:00:05 +0000 Received: from ediswmail.ad.cirrus.com (198.61.86.93) by EDIEX01.ad.cirrus.com (198.61.84.80) with Microsoft SMTP Server id 15.1.2375.17 via Frontend Transport; Tue, 14 Dec 2021 14:00:05 +0000 Received: from aryzen.ad.cirrus.com (unknown [198.61.64.39]) by ediswmail.ad.cirrus.com (Postfix) with ESMTP id 9D64045A; Tue, 14 Dec 2021 14:00:04 +0000 (UTC) From: Lucas Tanure To: "Rafael J . Wysocki" , Len Brown , Hans de Goede , Mark Gross , Liam Girdwood , Jaroslav Kysela , Mark Brown , Takashi Iwai CC: , , , , , Lucas Tanure Subject: [PATCH v4 09/10] ALSA: hda/realtek: Add support for Legion 7 16ACHg6 laptop Date: Tue, 14 Dec 2021 13:59:58 +0000 Message-ID: <20211214135959.1317949-10-tanureal@opensource.cirrus.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20211214135959.1317949-1-tanureal@opensource.cirrus.com> References: <20211214135959.1317949-1-tanureal@opensource.cirrus.com> MIME-Version: 1.0 X-Proofpoint-GUID: eVX2NJu6wX-51p-oP3-upR4SAIW2MSSr X-Proofpoint-ORIG-GUID: eVX2NJu6wX-51p-oP3-upR4SAIW2MSSr X-Proofpoint-Spam-Reason: safe Precedence: bulk List-ID: X-Mailing-List: linux-acpi@vger.kernel.org Add Support for CS35L41 using the component binding method Signed-off-by: Lucas Tanure --- sound/pci/hda/patch_realtek.c | 110 ++++++++++++++++++++++++++++++++++ 1 file changed, 110 insertions(+) diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index 3599f4c85ebf..c7afabfae574 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -25,6 +25,7 @@ #include "hda_auto_parser.h" #include "hda_jack.h" #include "hda_generic.h" +#include "hda_component.h" /* keep halting ALC5505 DSP, for power saving */ #define HALT_REALTEK_ALC5505 @@ -126,6 +127,10 @@ struct alc_spec { unsigned int coef0; struct input_dev *kb_dev; u8 alc_mute_keycode_map[1]; + + /* component binding */ + struct component_match *match; + struct hda_component comps[HDA_MAX_COMPONENTS]; }; /* @@ -6497,6 +6502,105 @@ static void alc287_fixup_legion_15imhg05_speakers(struct hda_codec *codec, } } +static int comp_match_dev_name(struct device *dev, void *data) +{ + if (strcmp(dev_name(dev), data) == 0) + return 1; + + return 0; +} + +static int find_comp_by_dev_name(struct alc_spec *spec, const char *name) +{ + int i; + + for (i = 0; i < HDA_MAX_COMPONENTS; i++) { + if (strcmp(spec->comps[i].name, name) == 0) + return i; + } + + return -ENODEV; +} + +static int comp_bind(struct device *dev) +{ + struct hda_codec *codec = dev_to_hda_codec(dev); + struct alc_spec *spec = codec->spec; + + return component_bind_all(dev, spec->comps); +} + +static void comp_unbind(struct device *dev) +{ + struct hda_codec *codec = dev_to_hda_codec(dev); + struct alc_spec *spec = codec->spec; + + component_unbind_all(dev, spec->comps); +} + +static const struct component_master_ops comp_master_ops = { + .bind = comp_bind, + .unbind = comp_unbind, +}; + +void comp_generic_playback_hook(struct hda_pcm_stream *hinfo, struct hda_codec *codec, + struct snd_pcm_substream *sub, int action) +{ + struct alc_spec *spec = codec->spec; + int i; + + for (i = 0; i < HDA_MAX_COMPONENTS; i++) { + if (spec->comps[i].dev) + spec->comps[i].playback_hook(spec->comps[i].dev, action); + } +} + +void alc287_legion_16achg6_playback_hook(struct hda_pcm_stream *hinfo, struct hda_codec *codec, + struct snd_pcm_substream *sub, int action) +{ + struct alc_spec *spec = codec->spec; + unsigned int rx_slot; + int i = 0; + + switch (action) { + case HDA_GEN_PCM_ACT_PREPARE: + rx_slot = 0; + i = find_comp_by_dev_name(spec, "i2c-CLSA0100:00-cs35l41-hda.0"); + if (i >= 0) + spec->comps[i].set_channel_map(spec->comps[i].dev, 0, NULL, 1, &rx_slot); + + rx_slot = 1; + i = find_comp_by_dev_name(spec, "i2c-CLSA0100:00-cs35l41-hda.1"); + if (i >= 0) + spec->comps[i].set_channel_map(spec->comps[i].dev, 0, NULL, 1, &rx_slot); + break; + } + + comp_generic_playback_hook(hinfo, codec, sub, action); +} + +static void alc287_fixup_legion_16achg6_speakers(struct hda_codec *codec, + const struct hda_fixup *fix, int action) +{ + struct device *dev = hda_codec_dev(codec); + struct alc_spec *spec = codec->spec; + int ret; + + switch (action) { + case HDA_FIXUP_ACT_PRE_PROBE: + component_match_add(dev, &spec->match, comp_match_dev_name, + "i2c-CLSA0100:00-cs35l41-hda.0"); + component_match_add(dev, &spec->match, comp_match_dev_name, + "i2c-CLSA0100:00-cs35l41-hda.1"); + ret = component_master_add_with_match(dev, &comp_master_ops, spec->match); + if (ret) + codec_err(codec, "Fail to register component aggregator %d\n", ret); + else + spec->gen.pcm_playback_hook = alc287_legion_16achg6_playback_hook; + break; + } +} + /* for alc295_fixup_hp_top_speakers */ #include "hp_x360_helper.c" @@ -6766,6 +6870,7 @@ enum { ALC256_FIXUP_SET_COEF_DEFAULTS, ALC256_FIXUP_SYSTEM76_MIC_NO_PRESENCE, ALC233_FIXUP_NO_AUDIO_JACK, + ALC287_FIXUP_LEGION_16ACHG6, }; static const struct hda_fixup alc269_fixups[] = { @@ -8490,6 +8595,10 @@ static const struct hda_fixup alc269_fixups[] = { .type = HDA_FIXUP_FUNC, .v.func = alc233_fixup_no_audio_jack, }, + [ALC287_FIXUP_LEGION_16ACHG6] = { + .type = HDA_FIXUP_FUNC, + .v.func = alc287_fixup_legion_16achg6_speakers, + }, }; static const struct snd_pci_quirk alc269_fixup_tbl[] = { @@ -8899,6 +9008,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x17aa, 0x3827, "Ideapad S740", ALC285_FIXUP_IDEAPAD_S740_COEF), 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, 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),