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/linux-6.12.1/drivers/gpu/drm/exynos/
Dexynos_drm_mic.c31 /* Sysreg registers for MIC */
37 /* MIC registers */
109 static void mic_set_path(struct exynos_mic *mic, bool enable) in mic_set_path() argument
114 ret = regmap_read(mic->sysreg, DSD_CFG_MUX, &val); in mic_set_path()
116 DRM_DEV_ERROR(mic->dev, in mic_set_path()
117 "mic: Failed to read system register\n"); in mic_set_path()
122 if (mic->i80_mode) in mic_set_path()
131 ret = regmap_write(mic->sysreg, DSD_CFG_MUX, val); in mic_set_path()
133 DRM_DEV_ERROR(mic->dev, in mic_set_path()
134 "mic: Failed to read system register\n"); in mic_set_path()
[all …]
/linux-6.12.1/Documentation/ABI/testing/
Dsysfs-class-mic1 What: /sys/class/mic/
6 The mic class directory belongs to Intel MIC devices and
7 provides information per MIC device. An Intel MIC device is a
9 Integrated Core (MIC) architecture that runs a Linux OS.
11 What: /sys/class/mic/mic<X>
16 The directories /sys/class/mic/mic0, /sys/class/mic/mic1 etc.,
17 represent MIC devices (0,1,..etc). Each directory has
18 information specific to that MIC device.
20 What: /sys/class/mic/mic<X>/family
26 MIC device. For example - "x100"
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/linux-6.12.1/Documentation/devicetree/bindings/sound/
Domap-abe-twl6040.txt26 * Headset Mic
27 * Main Handset Mic
28 * Sub Handset Mic
30 * Digital Mic
48 * Headset Mic Bias
49 * Main Mic Bias
53 Digital mic pins:
81 "HSMIC", "Headset Mic",
82 "Headset Mic", "Headset Mic Bias",
83 "MAINMIC", "Main Handset Mic",
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Dmt6359.yaml29 mediatek,mic-type-0:
32 Specifies the type of mic type connected to adc0
35 - 0 # IDLE - mic in turn-off status
36 - 1 # ACC - analog mic with alternating coupling
37 - 2 # DMIC - digital mic
38 - 3 # DCC - analog mic with direct couping
39 - 4 # DCC_ECM_DIFF - analog electret condenser mic with differential mode
40 - 5 # DCC_ECM_SINGLE - analog electret condenser mic with single mode
42 mediatek,mic-type-1:
45 Specifies the type of mic type connected to adc1
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Domap-twl4030.txt24 * Main Mic
25 * Sub Mic
26 * Headset Mic
27 * Carkit Mic
28 * Digital0 Mic
29 * Digital1 Mic
51 * Headset Mic Bias
52 * Mic Bias 1 /* Used for Main Mic or Digimic0 */
53 * Mic Bias 2 /* Used for Sub Mic or Digimic1 */
Dnvidia,tegra-audio-rt5677.yaml36 - Headset Mic
37 - Internal Mic 1
38 - Internal Mic 2
81 "Headset Mic", "MICBIAS1",
82 "IN1P", "Headset Mic",
83 "IN1N", "Headset Mic",
84 "DMIC L1", "Internal Mic 1",
85 "DMIC R1", "Internal Mic 1",
86 "DMIC L2", "Internal Mic 2",
87 "DMIC R2", "Internal Mic 2",
Dsamsung,midas-audio.yaml47 on the board: HP, SPK, Main Mic, Sub Mic, Headset Mic.
50 mic-bias-supply:
56 headset-mic-bias-supply:
102 - mic-bias-supply
117 mic-bias-supply = <&mic_bias_reg>;
132 "IN1LP", "Main Mic",
133 "IN1LN", "Main Mic",
134 "IN1RP", "Sub Mic",
135 "IN1LP", "Sub Mic";
Dallwinner,sun4i-a10-codec.yaml80 - Headset Mic
83 - Mic
153 - Headset Mic
156 - Mic
178 - Headset Mic
181 - Mic
204 - Headset Mic
207 - Mic
226 - Headset Mic
229 - Mic
[all …]
Dsamsung,aries-wm8994.yaml55 For samsung,aries-wm8994: HP, SPK, RCV, LINE, Main Mic, Headset Mic,
57 For samsung,fascinate4g-wm8994: HP, SPK, RCV, LINE, Main Mic,
65 description: Supply for the micbias on the main mic
68 description: Supply for the micbias on the headset mic
72 description: GPIO for switching between tv-out and mic paths
137 "IN1LP", "Main Mic",
138 "IN1LN", "Main Mic",
140 "IN1RP", "Headset Mic",
141 "IN1RN", "Headset Mic";
Dnvidia,tegra-audio-rt5631.yaml36 - Mic Jack
37 - Int Mic
47 - MIC Bias1
48 - MIC Bias2
74 "MIC1", "MIC Bias1",
75 "MIC Bias1", "Mic Jack",
76 "DMIC", "Int Mic";
Datmel,sama5d2-pdmic.yaml44 atmel,mic-min-freq:
49 atmel,mic-max-freq:
59 atmel,mic-offset:
72 - atmel,mic-min-freq
73 - atmel,mic-max-freq
95 atmel,mic-min-freq = <1000000>;
96 atmel,mic-max-freq = <3246000>;
97 atmel,mic-offset = <0x0>;
Dsamsung,tm2.yaml40 Mic, Sub Mic, Third Mic, Headset Mic.
52 mic-bias-gpios:
53 description: GPIO pin that enables the Main Mic bias regulator.
61 - mic-bias-gpios
74 mic-bias-gpios = <&gpr3 2 GPIO_ACTIVE_HIGH>;
/linux-6.12.1/Documentation/sound/hd-audio/
Dmodels.rst31 Quirk for FSC S7020 with jack modes and HP mic support
36 Inverted internal mic workaround
57 Inverted internal mic workaround
66 Laptops with analog-mic input
68 Laptops with digital-mic input
70 Enable ALC269(VA) digital mic workaround
72 Enable ALC271X digital mic workaround
74 Inverted internal mic workaround
75 headset-mic
76 Indicates a combined headset (headphone+mic) jack
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/linux-6.12.1/sound/soc/ti/
Domap-twl4030.c70 SND_SOC_DAPM_MIC("Main Mic", NULL),
71 SND_SOC_DAPM_MIC("Sub Mic", NULL),
72 SND_SOC_DAPM_MIC("Headset Mic", NULL),
73 SND_SOC_DAPM_MIC("Carkit Mic", NULL),
74 SND_SOC_DAPM_MIC("Digital0 Mic", NULL),
75 SND_SOC_DAPM_MIC("Digital1 Mic", NULL),
96 {"MAINMIC", NULL, "Main Mic"},
97 {"Main Mic", NULL, "Mic Bias 1"},
98 {"SUBMIC", NULL, "Sub Mic"},
99 {"Sub Mic", NULL, "Mic Bias 2"},
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/linux-6.12.1/sound/soc/codecs/
Dwm9712.c108 static const char *wm9712_mic[] = {"Mic 1", "Differential", "Mic 2",
110 static const char *wm9712_rec_sel[] = {"Mic", "NC", "NC", "Speaker Mixer",
113 static const char *wm9712_diff_sel[] = {"Mic", "Line"};
159 SOC_SINGLE("Mic Headphone Volume", AC97_VIDEO, 12, 7, 1),
197 SOC_SINGLE_TLV("Mic 1 Volume", AC97_MIC, 8, 31, 1, main_tlv),
198 SOC_SINGLE_TLV("Mic 2 Volume", AC97_MIC, 0, 31, 1, main_tlv),
199 SOC_SINGLE_TLV("Mic Boost Volume", AC97_MIC, 7, 1, 0, boost_tlv),
293 WM9712_HP_MIXER_CTRL("Mic Sidetone Switch", HPL_MIXER, 0),
303 WM9712_HP_MIXER_CTRL("Mic Sidetone Switch", HPR_MIXER, 0),
321 SOC_DAPM_SINGLE("Mic 1 Sidetone Switch", AC97_MIC, 14, 1, 1),
[all …]
Djz4760.c407 "PCM", "Line In", "Mic 1", "Mic 2"
422 "Line In", "Mic 1", "Mic 2"
471 SND_SOC_DAPM_PGA("Mic 1", JZ4760_CODEC_REG_PMR1,
474 SND_SOC_DAPM_PGA("Mic 2", JZ4760_CODEC_REG_PMR1,
477 SND_SOC_DAPM_PGA("Mic Diff", JZ4760_CODEC_REG_CR3,
480 SND_SOC_DAPM_MIXER("Mic", SND_SOC_NOPM, 0, 0,
526 { "Mic 1", NULL, "MIC1P" },
527 { "Mic Diff", NULL, "MIC1N" },
528 { "Mic 1", NULL, "Mic Diff" },
529 { "Mic 2", NULL, "MIC2P" },
[all …]
Djz4770.c439 "PCM", "Line In", "Mic 1", "Mic 2"
461 "Line In", "Mic 1", "Mic 2"
500 SND_SOC_DAPM_PGA("Mic 1", JZ4770_CODEC_REG_CR_MIC,
502 SND_SOC_DAPM_PGA("Mic 2", JZ4770_CODEC_REG_CR_MIC,
505 SND_SOC_DAPM_PGA("Mic Diff", JZ4770_CODEC_REG_CR_MIC,
508 SND_SOC_DAPM_MIXER("Mic", SND_SOC_NOPM, 0, 0,
553 { "Mic 1", NULL, "MIC1P" },
554 { "Mic Diff", NULL, "MIC1N" },
555 { "Mic 1", NULL, "Mic Diff" },
556 { "Mic 2", NULL, "MIC2P" },
[all …]
Dwm9713.c46 static const char *wm9713_mic_mixer[] = {"Stereo", "Mic 1", "Mic 2", "Mute"};
49 {"Mic 1", "Mic 2", "Line", "Mono In", "Headphone", "Speaker",
66 static const char *wm9713_mic_select[] = {"Mic 1", "Mic 2 A", "Mic 2 B"};
70 SOC_ENUM_SINGLE(AC97_LINE, 3, 4, wm9713_mic_mixer), /* record mic mixer 0 */
88 SOC_ENUM_SINGLE(AC97_3D_CONTROL, 12, 3, wm9713_mic_select), /* mic selection 18 */
89 SOC_ENUM_SINGLE_VIRT(2, wm9713_micb_select), /* mic selection 19 */
108 SOC_SINGLE_TLV("Mic 1 Volume", AC97_MIC, 8, 31, 1, main_tlv),
109 SOC_SINGLE_TLV("Mic 2 Volume", AC97_MIC, 0, 31, 1, main_tlv),
110 SOC_SINGLE_TLV("Mic 1 Preamp Volume", AC97_3D_CONTROL, 10, 3, 0, mic_tlv),
111 SOC_SINGLE_TLV("Mic 2 Preamp Volume", AC97_3D_CONTROL, 12, 3, 0, mic_tlv),
[all …]
Dwm9705.c88 SOC_SINGLE("Mic Playback Volume", AC97_MIC, 0, 31, 1),
89 SOC_SINGLE("Mic 20dB Boost Switch", AC97_MIC, 6, 1, 0),
94 static const char *wm9705_mic[] = {"Mic 1", "Mic 2"};
95 static const char *wm9705_rec_sel[] = {"Mic", "CD", "NC", "NC",
109 SOC_DAPM_SINGLE("Mic Playback Switch", AC97_MIC, 15, 1, 1),
114 /* Mic source */
126 SND_SOC_DAPM_MUX("Mic Source", SND_SOC_NOPM, 0, 0,
148 SND_SOC_DAPM_PGA("Mic PGA", SND_SOC_NOPM, 0, 0, NULL, 0),
177 {"HP Mixer", "Mic Playback Switch", "Mic PGA"},
202 {"Mic Source", "Mic 1", "MIC1"},
[all …]
Dak4535.c86 SOC_SINGLE("Mic Boost (+20dB) Switch", AK4535_MIC, 0, 1, 0),
87 SOC_ENUM("Mic Select", ak4535_enum[4]),
98 SOC_SINGLE("Mic Sidetone Volume", AK4535_VOL, 4, 7, 0),
103 SOC_DAPM_SINGLE("Mic Sidetone Switch", AK4535_SIG1, 4, 1, 0),
109 SOC_DAPM_SINGLE("Mic Sidetone Switch", AK4535_SIG2, 4, 1, 0),
116 SOC_DAPM_SINGLE("Mic Capture Switch", AK4535_MIC, 2, 1, 0),
177 SND_SOC_DAPM_PGA("Mic", AK4535_PM1, 1, 0, NULL, 0),
182 SND_SOC_DAPM_MICBIAS("Mic Int Bias", AK4535_MIC, 3, 0),
183 SND_SOC_DAPM_MICBIAS("Mic Ext Bias", AK4535_MIC, 4, 0),
194 {"Stereo Mixer", "Mic Sidetone Switch", "Mic"},
[all …]
/linux-6.12.1/sound/usb/
Dmixer_maps.c49 Mic-IN[9] --+->FU[10]----------------------------+ |
65 /* 9: IT mic */
66 { 10, "Mic Playback" }, /* FU */
104 /* 2: IT mic */
111 /* (Mic, Input 1 = Line input, Input 2 = Optical input) */
113 /* { 10, "Mic Capture", 1 }, */ /* FU, Mic Capture */
114 { 10, /* "Mic Capture", */ NULL, 2, .dB = &mp3plus_dB_2 },
115 /* FU, Mic Capture */
116 { 10, "Mic Boost", 7 }, /* FU, default Auto Gain Input */
120 { 13, /* "Mic Playback", */ .dB = &mp3plus_dB_1 },
[all …]
/linux-6.12.1/Documentation/devicetree/bindings/interrupt-controller/
Dnxp,lpc3220-mic.txt1 * NXP LPC32xx MIC, SIC1 and SIC2 Interrupt Controllers
4 - compatible: "nxp,lpc3220-mic" or "nxp,lpc3220-sic".
17 - interrupts: empty for MIC interrupt controller, cascaded MIC
22 /* LPC32xx MIC, SIC1 and SIC2 interrupt controllers */
23 mic: interrupt-controller@40008000 {
24 compatible = "nxp,lpc3220-mic";
36 interrupt-parent = <&mic>;
47 interrupt-parent = <&mic>;
/linux-6.12.1/net/mac80211/
Dwpa.c32 u8 *data, *key, *mic; in ieee80211_tx_h_michael_mic_add() local
62 /* hwaccel - with no need for SW-generated MMIC or MIC space */ in ieee80211_tx_h_michael_mic_add()
77 mic = skb_put(skb, MICHAEL_MIC_LEN); in ieee80211_tx_h_michael_mic_add()
80 /* Zeroed MIC can help with debug */ in ieee80211_tx_h_michael_mic_add()
81 memset(mic, 0, MICHAEL_MIC_LEN); in ieee80211_tx_h_michael_mic_add()
86 michael_mic(key, hdr, data, data_len, mic); in ieee80211_tx_h_michael_mic_add()
88 mic[0]++; in ieee80211_tx_h_michael_mic_add()
100 u8 mic[MICHAEL_MIC_LEN]; in ieee80211_rx_h_michael_mic_verify() local
106 * it makes no sense to check for MIC errors on anything other in ieee80211_rx_h_michael_mic_verify()
113 * No way to verify the MIC if the hardware stripped it or in ieee80211_rx_h_michael_mic_verify()
[all …]
/linux-6.12.1/sound/soc/pxa/
Dspitz.c53 /* enable and unmute hp jack, disable mic bias */ in spitz_ext_control()
55 snd_soc_dapm_disable_pin_unlocked(dapm, "Mic Jack"); in spitz_ext_control()
62 /* enable mic jack and bias, mute hp */ in spitz_ext_control()
66 snd_soc_dapm_enable_pin_unlocked(dapm, "Mic Jack"); in spitz_ext_control()
71 /* enable line jack, disable mic bias and mute hp */ in spitz_ext_control()
74 snd_soc_dapm_disable_pin_unlocked(dapm, "Mic Jack"); in spitz_ext_control()
80 /* enable and unmute headset jack enable mic bias, mute L hp */ in spitz_ext_control()
82 snd_soc_dapm_enable_pin_unlocked(dapm, "Mic Jack"); in spitz_ext_control()
93 snd_soc_dapm_disable_pin_unlocked(dapm, "Mic Jack"); in spitz_ext_control()
208 SND_SOC_DAPM_MIC("Mic Jack", spitz_mic_bias),
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/linux-6.12.1/drivers/xen/
Dmcelog.c220 struct mcinfo_common *mic; in convert_log() local
226 mic = NULL; in convert_log()
227 x86_mcinfo_lookup(&mic, mi, MC_TYPE_GLOBAL); in convert_log()
228 if (unlikely(!mic)) { in convert_log()
235 mc_global = (struct mcinfo_global *)mic; in convert_log()
262 mic = NULL; in convert_log()
263 x86_mcinfo_lookup(&mic, mi, MC_TYPE_BANK); in convert_log()
264 if (unlikely(!mic)) { in convert_log()
270 if ((!mic) || (mic->size == 0) || in convert_log()
271 (mic->type != MC_TYPE_GLOBAL && in convert_log()
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