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/openbmc/linux/sound/pci/hda/
H A Dhda_auto_parser.h1 /* SPDX-License-Identifier: GPL-2.0-or-later */
3 * BIOS auto-parser helper functions for HD-audio
38 unsigned int is_headphone_mic:1; /* Mic-only in headphone jack */
45 const struct auto_pin_cfg *cfg,
48 const struct auto_pin_cfg *cfg,
53 INPUT_PIN_ATTR_INT, /* internal mic/line-in */
54 INPUT_PIN_ATTR_DOCK, /* docking mic/line-in */
55 INPUT_PIN_ATTR_NORMAL, /* mic/line-in jack */
56 INPUT_PIN_ATTR_REAR, /* mic/line-in jack in rear */
57 INPUT_PIN_ATTR_FRONT, /* mic/line-in jack in front */
[all …]
H A Dhda_auto_parser.c1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * BIOS auto-parser helper functions for HD-audio
38 return (int)(a->seq - b->seq); in compare_seq()
55 /* add the found input-pin to the cfg->inputs[] table */
56 static void add_auto_cfg_input_pin(struct hda_codec *codec, struct auto_pin_cfg *cfg, in add_auto_cfg_input_pin() argument
59 if (cfg->num_inputs < AUTO_CFG_MAX_INS) { in add_auto_cfg_input_pin()
60 cfg->inputs[cfg->num_inputs].pin = nid; in add_auto_cfg_input_pin()
61 cfg->inputs[cfg->num_inputs].type = type; in add_auto_cfg_input_pin()
62 cfg->inputs[cfg->num_inputs].has_boost_on_pin = in add_auto_cfg_input_pin()
64 cfg->num_inputs++; in add_auto_cfg_input_pin()
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H A Dhda_generic.c1 // SPDX-License-Identifier: GPL-2.0-or-later
32 * snd_hda_gen_spec_init - initialize hda_gen_spec struct
39 snd_array_init(&spec->kctls, sizeof(struct snd_kcontrol_new), 32); in snd_hda_gen_spec_init()
40 snd_array_init(&spec->paths, sizeof(struct nid_path), 8); in snd_hda_gen_spec_init()
41 snd_array_init(&spec->loopback_list, sizeof(struct hda_amp_list), 8); in snd_hda_gen_spec_init()
42 mutex_init(&spec->pcm_mutex); in snd_hda_gen_spec_init()
48 * snd_hda_gen_add_kctl - Add a new kctl_new struct from the template
62 struct snd_kcontrol_new *knew = snd_array_new(&spec->kctls); in snd_hda_gen_add_kctl()
67 knew->name = kstrdup(name, GFP_KERNEL); in snd_hda_gen_add_kctl()
68 else if (knew->name) in snd_hda_gen_add_kctl()
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H A Dpatch_conexant.c1 // SPDX-License-Identifier: GPL-2.0-or-later
7 * Tobin Davis <tdavis@dsl-only.net>
63 spec->gen.beep_nid = nid; in set_beep_amp()
65 knew = snd_hda_gen_add_kctl(&spec->gen, NULL, in set_beep_amp()
68 return -ENOMEM; in set_beep_amp()
69 knew->private_value = beep_amp; in set_beep_amp()
76 struct conexant_spec *spec = codec->spec; in cx_auto_parse_beep()
95 struct conexant_spec *spec = codec->spec; in cx_auto_parse_eapd()
103 spec->eapds[spec->num_eapds++] = nid; in cx_auto_parse_eapd()
104 if (spec->num_eapds >= ARRAY_SIZE(spec->eapds)) in cx_auto_parse_eapd()
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H A Dhda_jack.c1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * Jack-detection handling for HD-audio
20 * is_jack_detectable - Check whether the given pin is jack-detectable
31 if (codec->no_jack_detect) in is_jack_detectable()
39 !codec->jackpoll_interval) in is_jack_detectable()
51 if (!codec->no_trigger_sense) { in read_pin_sense()
59 if (codec->inv_jack_detect) in read_pin_sense()
65 * snd_hda_jack_tbl_get_mst - query the jack-table entry for the given NID
73 struct hda_jack_tbl *jack = codec->jacktbl.list; in snd_hda_jack_tbl_get_mst()
78 for (i = 0; i < codec->jacktbl.used; i++, jack++) in snd_hda_jack_tbl_get_mst()
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H A Dpatch_analog.c1 // SPDX-License-Identifier: GPL-2.0-or-later
6 * Copyright (c) 2005-2007 Takashi Iwai <tiwai@suse.de>
44 ((spec)->beep_amp = HDA_COMPOSE_AMP_VAL(nid, 1, idx, dir)) /* mono */
52 struct ad198x_spec *spec = codec->spec; in create_beep_ctls()
55 if (!spec->beep_amp) in create_beep_ctls()
58 for (knew = ad_beep_mixer ; knew->name; knew++) { in create_beep_ctls()
63 return -ENOMEM; in create_beep_ctls()
64 kctl->private_value = spec->beep_amp; in create_beep_ctls()
81 !codec->inv_eapd ? 0x00 : 0x02); in ad198x_power_eapd_write()
84 !codec->inv_eapd ? 0x00 : 0x02); in ad198x_power_eapd_write()
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H A Dhda_generic.h1 /* SPDX-License-Identifier: GPL-2.0-or-later */
3 * Generic BIOS auto-parser helper functions for HD-audio
16 /* table entry for multi-io paths */
18 hda_nid_t pin; /* multi-io widget pin NID */
20 unsigned int ctl_in; /* cached input-pin control value */
25 * For output, stored in the order of DAC -> ... -> pin,
26 * for input, pin -> ... -> ADC.
30 * multi[] indicates whether it's a selector widget with multi-connectors
56 /* mic/line-in auto switching entry */
62 int idx; /* imux index, -1 = invalid */
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/openbmc/linux/sound/pci/vx222/
H A Dvx222.h1 /* SPDX-License-Identifier: GPL-2.0-or-later */
22 unsigned int regCFG; /* current CFG register */
23 unsigned int regSELMIC; /* current SELMIC reg. (for VX222 Mic) */
25 int input_level[2]; /* input level for vx222 mic */
26 int mic_level; /* mic level for vx222 mic */
57 /* Constants used to access the CFG register (0x24). */
/openbmc/linux/sound/soc/codecs/
H A Dda7219-aad.c1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * da7219-aad.c - Dialog DA7219 ALSA SoC AAD Driver
24 #include "da7219-aad.h"
35 da7219->aad->jack = jack; in da7219_aad_jack_det()
36 da7219->aad->jack_inserted = false; in da7219_aad_jack_det()
55 struct snd_soc_component *component = da7219_aad->component; in da7219_aad_btn_det_work()
70 /* Make sure mic bias is up */ in da7219_aad_btn_det_work()
71 snd_soc_dapm_force_enable_pin(dapm, "Mic Bias"); in da7219_aad_btn_det_work()
83 dev_warn(component->dev, "Mic bias status check timed out"); in da7219_aad_btn_det_work()
85 da7219->micbias_on_event = true; in da7219_aad_btn_det_work()
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H A Dwcd-mbhc-v2.c1 // SPDX-License-Identifier: GPL-2.0-only
2 // Copyright (c) 2015-2021, The Linux Foundation. All rights reserved.
14 #include "wcd-mbhc-v2.h"
49 struct wcd_mbhc_config *cfg; member
72 /* Holds type of Headset - Mono/Stereo */
74 /* Holds mbhc detection method - ADC/Legacy */
81 if (!mbhc->fields[field].reg) in wcd_mbhc_write_field()
84 return snd_soc_component_write_field(mbhc->component, in wcd_mbhc_write_field()
85 mbhc->fields[field].reg, in wcd_mbhc_write_field()
86 mbhc->fields[field].mask, val); in wcd_mbhc_write_field()
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/openbmc/linux/Documentation/devicetree/bindings/sound/
H A Ddialog,da7219.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - David Rau <David.Rau.opensource@dm.renesas.com>
13 The DA7219 is an ultra low-power audio codec with
14 in-built advanced accessory detection (AAD) for mobile
16 sample rates up to 96 kHz at 24-bit resolution.
28 VDD-supply:
32 VDDMIC-supply:
36 VDDIO-supply:
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H A Dwlf,wm8903.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
30 - patches@opensource.cirrus.com
39 gpio-controller: true
40 '#gpio-cells':
46 micdet-cfg:
49 description: Default register value for R6 (Mic Bias).
51 micdet-delay:
56 gpio-cfg:
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H A Dwlf,wm8962.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Wolfson WM8962 Ultra-Low Power Stereo CODEC
10 - patches@opensource.cirrus.com
13 - $ref: dai-common.yaml#
28 "#sound-dai-cells":
31 AVDD-supply:
34 CPVDD-supply:
37 DBVDD-supply:
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/openbmc/linux/sound/soc/intel/boards/
H A Dbytcht_es8316.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * bytcht_es8316.c - ASoc Machine driver for Intel Baytrail/Cherrytrail
7 * Authors: David Yang <yangxiaohua@everest-semi.com>,
29 #include <sound/soc-acpi.h>
30 #include "../atom/sst-atom-controls.h"
31 #include "../common/soc-intel-quirks.h"
33 /* jd-inv + terminating entry */
56 static int quirk_override = -1;
58 MODULE_PARM_DESC(quirk, "Board-specific quirk override");
77 struct snd_soc_card *card = w->dapm->card; in byt_cht_es8316_speaker_power_event()
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H A Dbytcr_rt5651.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * bytcr_rt5651.c - ASoc Machine driver for Intel Byt CR platform
29 #include <sound/soc-acpi.h>
31 #include "../atom/sst-atom-controls.h"
32 #include "../common/soc-intel-quirks.h"
80 /* jack-detect-source + inv + dmic-en + ovcd-th + -sf + terminating entry */
93 /* Default: jack-detect on JD1_1, internal mic on in2, headsetmic on in3 */
97 static int quirk_override = -1;
99 MODULE_PARM_DESC(quirk, "Board-specific quirk override");
112 dev_info(dev, "quirk realtek,jack-detect-source %ld\n", in log_quirks()
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H A Dbytcr_rt5640.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * byt_cr_dpcm_rt5640.c - ASoc Machine driver for Intel Byt CR platform
30 #include <sound/soc-acpi.h>
31 #include <dt-bindings/sound/rt5640.h>
33 #include "../atom/sst-atom-controls.h"
34 #include "../common/soc-intel-quirks.h"
36 #define BYT_RT5640_FALLBACK_CODEC_DEV_NAME "i2c-rt5640"
77 #define BYT_RT5640_DIFF_MIC BIT(18) /* default is single-ended */
98 /* in-diff or dmic-pin + jdsrc + ovcd-th + -sf + jd-inv + terminating entry */
112 static int quirk_override = -1;
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/openbmc/linux/arch/arm64/boot/dts/mediatek/
H A Dmt8183-kukui-audio-da7219.dtsi1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
10 pinctrl-names = "default";
11 pinctrl-0 = <&da7219_pins>;
14 interrupt-parent = <&pio>;
17 dlg,micbias-lvl = <2600>;
18 dlg,mic-amp-in-sel = "diff";
19 VDD-supply = <&pp1800_alw>;
20 VDDMIC-supply = <&pp3300_alw>;
21 VDDIO-supply = <&pp1800_alw>;
26 dlg,adc-1bit-rpt = <1>;
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/openbmc/linux/arch/arm/boot/dts/nvidia/
H A Dtegra20-tec.dts1 // SPDX-License-Identifier: GPL-2.0
2 /dts-v1/;
4 #include "tegra20-tamonten.dtsi"
20 interrupt-parent = <&gpio>;
23 gpio-controller;
24 #gpio-cells = <2>;
26 micdet-cfg = <0>;
27 micdet-delay = <100>;
28 gpio-cfg = <0xffffffff
45 compatible = "ad,tegra-audio-wm8903-tec",
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H A Dtegra20-plutux.dts1 // SPDX-License-Identifier: GPL-2.0
2 /dts-v1/;
4 #include "tegra20-tamonten.dtsi"
20 interrupt-parent = <&gpio>;
23 gpio-controller;
24 #gpio-cells = <2>;
26 micdet-cfg = <0>;
27 micdet-delay = <100>;
28 gpio-cfg = <0xffffffff
37 compatible = "ad,tegra-audio-plutux",
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H A Dtegra20-medcom-wide.dts1 // SPDX-License-Identifier: GPL-2.0
2 /dts-v1/;
4 #include "tegra20-tamonten.dtsi"
7 model = "Avionic Design Medcom-Wide board";
8 compatible = "ad,medcom-wide", "ad,tamonten", "nvidia,tegra20";
15 stdout-path = "serial0:115200n8";
35 interrupt-parent = <&gpio>;
38 gpio-controller;
39 #gpio-cells = <2>;
41 micdet-cfg = <0>;
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H A Dtegra30-asus-tf201.dts1 // SPDX-License-Identifier: GPL-2.0
2 /dts-v1/;
4 #include "tegra30-asus-transformer-common.dtsi"
5 #include "tegra30-asus-lvds-display.dtsi"
19 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
27 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
35 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
43 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
51 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
57 /* Azurewave AW-NH615 BCM4329B1 */
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H A Dtegra30-asus-tf700t.dts1 // SPDX-License-Identifier: GPL-2.0
2 /dts-v1/;
4 #include "tegra30-asus-transformer-common.dtsi"
20 remote-endpoint = <&bridge_input>;
21 bus-width = <24>;
36 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
44 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
52 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
60 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
68 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
[all …]
H A Dtegra30-asus-tf300tg.dts1 // SPDX-License-Identifier: GPL-2.0
2 /dts-v1/;
4 #include "tegra30-asus-transformer-common.dtsi"
5 #include "tegra30-asus-lvds-display.dtsi"
12 tf300tg-init-hog {
13 gpio-hog;
28 output-low;
39 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
47 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
55 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
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/openbmc/linux/drivers/net/wireless/intersil/orinoco/
H A DMakefile1 # SPDX-License-Identifier: GPL-2.0
5 orinoco-objs := main.o fw.o hw.o mic.o scan.o wext.o hermes_dld.o hermes.o cfg.o
7 obj-$(CONFIG_HERMES) += orinoco.o
8 obj-$(CONFIG_PCMCIA_HERMES) += orinoco_cs.o
9 obj-$(CONFIG_APPLE_AIRPORT) += airport.o
10 obj-$(CONFIG_PLX_HERMES) += orinoco_plx.o
11 obj-$(CONFIG_PCI_HERMES) += orinoco_pci.o
12 obj-$(CONFIG_TMD_HERMES) += orinoco_tmd.o
13 obj-$(CONFIG_NORTEL_HERMES) += orinoco_nortel.o
14 obj-$(CONFIG_PCMCIA_SPECTRUM) += spectrum_cs.o
[all …]
/openbmc/linux/arch/arm/boot/dts/nxp/imx/
H A Dimx6ul-14x14-evk.dtsi1 // SPDX-License-Identifier: GPL-2.0
5 #include <dt-bindings/media/video-interfaces.h>
9 stdout-path = &uart1;
17 backlight_display: backlight-display {
18 compatible = "pwm-backlight";
20 brightness-levels = <0 4 8 16 32 64 128 255>;
21 default-brightness-level = <6>;
26 reg_sd1_vmmc: regulator-sd1-vmmc {
27 compatible = "regulator-fixed";
28 regulator-name = "VSD_3V3";
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