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/linux-6.12.1/Documentation/devicetree/bindings/sound/
Dsamsung,aries-wm8994.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/sound/samsung,aries-wm8994.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Jonathan Bakker <xc-racer2@live.ca>
13 - $ref: sound-card-common.yaml#
19 - samsung,aries-wm8994
21 - samsung,fascinate4g-wm8994
27 sound-dai:
34 - sound-dai
[all …]
Dsamsung,midas-audio.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/sound/samsung,midas-audio.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Sylwester Nawrocki <s.nawrocki@samsung.com>
13 - $ref: sound-card-common.yaml#
17 const: samsung,midas-audio
23 sound-dai:
27 - sound-dai
33 sound-dai:
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Dcirrus,cs42l43.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - patches@opensource.cirrus.com
17 loudspeakers, and two ADCs for wired headset microphone input or
21 - $ref: dai-common.yaml#
26 - cirrus,cs42l43
31 vdd-p-supply:
35 vdd-a-supply:
39 vdd-d-supply:
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Deverest,es8326.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - David Yang <yangxiaohua@everest-semi.com>
21 - description: clock for master clock (MCLK)
23 clock-names:
25 - const: mclk
27 "#sound-dai-cells":
30 everest,jack-pol:
34 Bit(2) decides whether the button on the headset is inverted.
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Domap-abe-twl6040.txt4 - compatible: "ti,abe-twl6040"
5 - ti,model: Name of the sound card ( for example "SDP4430")
6 - ti,mclk-freq: MCLK frequency for HPPLL operation
7 - ti,mcpdm: phandle for the McPDM node
8 - ti,twl6040: phandle for the twl6040 core node
9 - ti,audio-routing: List of connections between audio components.
14 - ti,dmic: phandle for the OMAP dmic node if the machine have it connected
15 - ti,jack-detection: Need to be present if the board capable to detect jack
18 Available audio endpoints for the audio-routing table:
21 * Headset Stereophone
[all …]
Dnvidia,tegra-audio-common.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/sound/nvidia,tegra-audio-common.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Jon Hunter <jonathanh@nvidia.com>
11 - Thierry Reding <thierry.reding@gmail.com>
16 - description: PLL A clock
17 - description: PLL A OUT0 clock
18 - description: The Tegra cdev1/extern1 clock, which feeds the card's mclk
20 clock-names:
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Domap-twl4030.txt4 - compatible: "ti,omap-twl4030"
5 - ti,model: Name of the sound card (for example "omap3beagle")
6 - ti,mcbsp: phandle for the McBSP node
9 - ti,codec: phandle for the twl4030 audio node
10 - ti,mcbsp-voice: phandle for the McBSP node connected to the voice port of twl
11 - ti, jack-det-gpio: Jack detect GPIO
12 - ti,audio-routing: List of connections between audio components.
17 Available audio endpoints for the audio-routing table:
20 * Headset Stereophone
26 * Headset Mic
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Dcirrus,cs42l42.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - patches@opensource.cirrus.com
13 The CS42L42 is a low-power audio codec designed for portable applications.
14 It provides a high-dynamic range, stereo DAC for audio playback and a mono
15 high-dynamic-range ADC for audio capture. There is an integrated headset
21 - cirrus,cs42l42
22 - cirrus,cs42l83
29 VP-supply:
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Dti,ts3a227e.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 - Dylan Reid <dgreid@chromium.org>
14 The TS3A227E detect headsets of 3-ring and 4-ring standards and
17 headset specification v1.0.
22 - ti,ts3a227e
34 - 0 # 2.1 V
35 - 1 # 2.2 V
36 - 2 # 2.3 V
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Dsirf-audio.txt4 - compatible: "sirf,sirf-audio-card"
5 - sirf,audio-platform: phandle for the platform node
6 - sirf,audio-codec: phandle for the SiRF internal codec node
9 - hp-pa-gpios: Need to be present if the board need control external
11 - spk-pa-gpios: Need to be present if the board need control external
13 - hp-switch-gpios: Need to be present if the board capable to detect jack
16 Available audio endpoints for the audio-routing table:
19 * Headset Stereophone
34 compatible = "sirf,sirf-audio-card";
35 sirf,audio-codec = <&audiocodec>;
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/linux-6.12.1/sound/soc/samsung/
Dmidas_wm1811.c1 // SPDX-License-Identifier: GPL-2.0+
12 #include <linux/input-event-codes.h>
17 #include <sound/soc-dapm.h>
47 .pin = "Headset Mic",
77 struct midas_priv *priv = snd_soc_card_get_drvdata(codec->card); in headset_jack_check()
81 if (!gpiod_get_value_cansleep(priv->gpio_headset_detect)) in headset_jack_check()
84 /* Enable headset mic bias regulator so that the ADC reading works */ in headset_jack_check()
85 ret = snd_soc_dapm_force_enable_pin(dapm, "headset-mic-bias"); in headset_jack_check()
87 pr_err("%s: Failed to enable headset mic bias regulator (%d), assuming headphones\n", in headset_jack_check()
96 ret = iio_read_channel_processed(priv->adc_headset_detect, &adc); in headset_jack_check()
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Daries_wm8994.c1 // SPDX-License-Identifier: GPL-2.0+
5 #include <linux/input-event-codes.h>
61 /* Headset jack */
69 .pin = "Headset Mic",
98 if (!gpiod_get_value(priv->gpio_headset_detect)) { in headset_det_irq_thread()
101 gpiod_set_value(priv->gpio_earpath_sel, 0); in headset_det_irq_thread()
105 time_left_ms -= 20; in headset_det_irq_thread()
109 ret = regulator_enable(priv->reg_headset_micbias); in headset_det_irq_thread()
113 gpiod_set_value(priv->gpio_earpath_sel, 1); in headset_det_irq_thread()
115 ret = iio_read_channel_processed(priv->adc, &adc); in headset_det_irq_thread()
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/linux-6.12.1/sound/soc/intel/boards/
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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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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Dcht_bsw_rt5672.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * cht_bsw_rt5672.c - ASoc Machine driver for Intel Cherryview-based platforms
21 #include <sound/soc-acpi.h>
23 #include "../atom/sst-atom-controls.h"
24 #include "../common/soc-intel-quirks.h"
29 #define CHT_CODEC_DAI "rt5670-aif1"
32 struct snd_soc_jack headset; member
38 /* Headset jack detection DAPM pins */
41 .pin = "Headset Mic",
53 struct snd_soc_dapm_context *dapm = w->dapm; in platform_clock_control()
[all …]
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 "../../codecs/es83xx-dsm-common.h"
31 #include "../atom/sst-atom-controls.h"
32 #include "../common/soc-intel-quirks.h"
34 /* jd-inv + terminating entry */
57 static int quirk_override = -1;
59 MODULE_PARM_DESC(quirk, "Board-specific quirk override");
[all …]
/linux-6.12.1/Documentation/devicetree/bindings/extcon/
Dwlf,arizona.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - patches@opensource.cirrus.com
20 wlf,hpdet-channel:
23 headphone detect mode to HPDETL, ARIZONA_ACCDET_MODE_HPR/2 sets it
30 wlf,use-jd2:
35 wlf,use-jd2-nopull:
40 wlf,jd-invert:
45 wlf,micd-software-compare:
[all …]
/linux-6.12.1/sound/soc/ti/
Domap-abe-twl6040.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * omap-abe-twl6040.c -- SoC audio for TI OMAP based boards with ABE and
20 #include "omap-dmic.h"
21 #include "omap-mcpdm.h"
26 DAILINK_COMP_ARRAY(COMP_CODEC("twl6040-codec",
27 "twl6040-legacy")),
32 DAILINK_COMP_ARRAY(COMP_CODEC("dmic-codec",
33 "dmic-hifi")),
39 int jack_detection; /* board can detect jack events */
50 struct snd_soc_card *card = rtd->card; in omap_abe_hw_params()
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/linux-6.12.1/arch/arm/boot/dts/samsung/
Ds5pv210-fascinate4g.dts1 // SPDX-License-Identifier: GPL-2.0
3 /dts-v1/;
4 #include <dt-bindings/gpio/gpio.h>
5 #include <dt-bindings/input/input.h>
6 #include "s5pv210-aries.dtsi"
9 model = "Samsung Galaxy S Fascinate 4G (SGH-T959P) based on S5PV210";
11 chassis-type = "handset";
14 stdout-path = &uart2;
17 gpio-keys {
18 compatible = "gpio-keys";
[all …]
Ds5pv210-galaxys.dts1 // SPDX-License-Identifier: GPL-2.0
3 /dts-v1/;
4 #include <dt-bindings/gpio/gpio.h>
5 #include <dt-bindings/input/input.h>
6 #include "s5pv210-aries.dtsi"
9 model = "Samsung Galaxy S1 (GT-I9000) based on S5PV210";
11 chassis-type = "handset";
14 stdout-path = &uart2;
17 nand_pwrseq: nand-pwrseq {
18 compatible = "mmc-pwrseq-simple";
[all …]
/linux-6.12.1/Documentation/sound/hd-audio/
Dmodels.rst2 HD-Audio Codec-Specific Models
8 3-jack in back and a headphone out
9 3stack-digout
10 3-jack in back, a HP out and a SPDIF out
12 5-jack in back, 2-jack in front
13 5stack-digout
14 5-jack in back, 2-jack in front, a SPDIF out
16 6-jack in back, 2-jack in front
17 6stack-digout
18 6-jack with a SPDIF out
[all …]
/linux-6.12.1/arch/arm/boot/dts/ti/omap/
Domap4-duovero.dtsi1 // SPDX-License-Identifier: GPL-2.0-only
7 #include "omap4-mcpdm.dtsi"
11 compatible = "gumstix,omap4-duovero", "ti,omap4430", "ti,omap4";
14 stdout-path = &uart3;
23 compatible = "ti,abe-twl6040";
26 ti,mclk-freq = <38400000>;
33 ti,audio-routing =
34 "Headset Stereophone", "HSOL",
35 "Headset Stereophone", "HSOR",
36 "HSMIC", "Headset Mic",
[all …]
/linux-6.12.1/sound/pci/hda/
Dpatch_realtek.c1 // SPDX-License-Identifier: GPL-2.0-or-later
38 /* extra amp-initialization sequence types */
147 struct alc_spec *spec = codec->spec; in coef_mutex_lock()
150 mutex_lock(&spec->coef_mutex); in coef_mutex_lock()
155 struct alc_spec *spec = codec->spec; in coef_mutex_unlock()
157 mutex_unlock(&spec->coef_mutex); in coef_mutex_unlock()
209 if (val != -1) in __alc_update_coefex_idx()
229 struct alc_spec *spec = codec->spec; in alc_get_coef0()
231 if (!spec->coef0) in alc_get_coef0()
232 spec->coef0 = alc_read_coef_idx(codec, 0); in alc_get_coef0()
[all …]
/linux-6.12.1/sound/soc/intel/avs/boards/
Drt5682.c1 // SPDX-License-Identifier: GPL-2.0-only
3 // Copyright(c) 2021-2022 Intel Corporation
21 #include <sound/soc-acpi.h>
22 #include "../../common/soc-intel-quirks.h"
30 #define AVS_RT5682_CODEC_DAI_NAME "rt5682-aif1"
37 avs_rt5682_quirk = (unsigned long)id->driver_data; in avs_rt5682_quirk_cb()
66 SOC_DAPM_PIN_SWITCH("Headset Mic"),
71 SND_SOC_DAPM_MIC("Headset Mic", NULL),
75 /* HP jack connectors - unknown if we have jack detect */
80 { "IN1P", NULL, "Headset Mic" },
[all …]
/linux-6.12.1/include/linux/mfd/arizona/
Dpdata.h1 /* SPDX-License-Identifier: GPL-2.0-only */
11 #include <dt-bindings/mfd/arizona.h>
12 #include <linux/regulator/arizona-ldo1.h>
13 #include <linux/regulator/arizona-micsupp.h>
36 #define ARIZONA_GPN_FN_MASK 0x007F /* GPN_FN - [6:0] */
37 #define ARIZONA_GPN_FN_SHIFT 0 /* GPN_FN - [6:0] */
38 #define ARIZONA_GPN_FN_WIDTH 7 /* GPN_FN - [6:0] */
114 /** Use the headphone detect circuit to identify the accessory */
135 /** Mic detect ramp rate */
138 /** Mic detect sample rate */
[all …]

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