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Searched +full:micd +full:- +full:bias +full:- +full:start +full:- +full:time (Results 1 – 8 of 8) sorted by relevance

/kernel/linux/linux-4.19/Documentation/devicetree/bindings/extcon/
Dextcon-arizona.txt11 - wlf,hpdet-channel : Headphone detection channel.
12 ARIZONA_ACCDET_MODE_HPL or 1 - Headphone detect mode is set to HPDETL
13 ARIZONA_ACCDET_MODE_HPR or 2 - Headphone detect mode is set to HPDETR
17 - wlf,use-jd2 : Use the additional JD input along with JD1 for dual pin jack
19 - wlf,use-jd2-nopull : Internal pull on JD2 is disabled when used for
21 - wlf,jd-invert : Invert the polarity of the jack detection switch
23 - wlf,micd-software-compare : Use a software comparison to determine mic
25 - wlf,micd-detect-debounce : Additional software microphone detection
27 - wlf,micd-pol-gpio : GPIO specifier for the GPIO controlling the headset
29 - wlf,micd-bias-start-time : Time allowed for MICBIAS to startup prior to
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/kernel/linux/linux-5.10/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:
30 wlf,use-jd2:
35 wlf,use-jd2-nopull:
40 wlf,jd-invert:
45 wlf,micd-software-compare:
50 wlf,micd-detect-debounce:
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/kernel/linux/linux-4.19/drivers/extcon/
Dextcon-arizona.c2 * extcon-arizona.c - Extcon driver Wolfson Arizona devices
4 * Copyright (C) 2012-2014 Wolfson Microelectronics plc
30 #include <linux/extcon-provider.h>
37 #include <dt-bindings/mfd/arizona.h>
154 struct arizona *arizona = info->arizona; in arizona_extcon_hp_clamp()
159 switch (arizona->type) { in arizona_extcon_hp_clamp()
176 ret = regmap_update_bits(arizona->regmap, in arizona_extcon_hp_clamp()
181 dev_warn(arizona->dev, in arizona_extcon_hp_clamp()
191 snd_soc_dapm_mutex_lock(arizona->dapm); in arizona_extcon_hp_clamp()
193 arizona->hpdet_clamp = clamp; in arizona_extcon_hp_clamp()
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/kernel/linux/linux-5.10/drivers/extcon/
Dextcon-arizona.c1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * extcon-arizona.c - Extcon driver Wolfson Arizona devices
5 * Copyright (C) 2012-2014 Wolfson Microelectronics plc
21 #include <linux/extcon-provider.h>
28 #include <dt-bindings/mfd/arizona.h>
143 struct arizona *arizona = info->arizona; in arizona_extcon_hp_clamp()
148 switch (arizona->type) { in arizona_extcon_hp_clamp()
165 ret = regmap_update_bits(arizona->regmap, in arizona_extcon_hp_clamp()
170 dev_warn(arizona->dev, in arizona_extcon_hp_clamp()
180 snd_soc_dapm_mutex_lock(arizona->dapm); in arizona_extcon_hp_clamp()
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/kernel/linux/linux-4.19/arch/arm64/boot/dts/exynos/
Dexynos5433-tm2-common.dtsi1 // SPDX-License-Identifier: GPL-2.0
11 /dts-v1/;
13 #include <dt-bindings/clock/samsung,s2mps11.h>
14 #include <dt-bindings/gpio/gpio.h>
15 #include <dt-bindings/input/input.h>
16 #include <dt-bindings/interrupt-controller/irq.h>
17 #include <dt-bindings/sound/samsung-i2s.h>
48 stdout-path = &serial_1;
56 gpio-keys {
57 compatible = "gpio-keys";
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/kernel/linux/linux-5.10/arch/arm64/boot/dts/exynos/
Dexynos5433-tm2-common.dtsi1 // SPDX-License-Identifier: GPL-2.0
11 /dts-v1/;
13 #include <dt-bindings/clock/samsung,s2mps11.h>
14 #include <dt-bindings/gpio/gpio.h>
15 #include <dt-bindings/input/input.h>
16 #include <dt-bindings/interrupt-controller/irq.h>
17 #include <dt-bindings/sound/samsung-i2s.h>
48 stdout-path = &serial_1;
56 gpio-keys {
57 compatible = "gpio-keys";
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/kernel/linux/linux-5.10/sound/soc/codecs/
Dwm8994.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * wm8994.c -- WM8994 ALSA SoC Audio driver
5 * Copyright 2009-12 Wolfson Microelectronics plc
114 struct wm8994 *control = wm8994->wm8994; in wm8958_micd_set_rate()
120 idle = !wm8994->jack_mic; in wm8958_micd_set_rate()
124 sysclk = wm8994->aifclk[1]; in wm8958_micd_set_rate()
126 sysclk = wm8994->aifclk[0]; in wm8958_micd_set_rate()
128 if (control->pdata.micd_rates) { in wm8958_micd_set_rate()
129 rates = control->pdata.micd_rates; in wm8958_micd_set_rate()
130 num_rates = control->pdata.num_micd_rates; in wm8958_micd_set_rate()
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/kernel/linux/linux-4.19/sound/soc/codecs/
Dwm8994.c2 * wm8994.c -- WM8994 ALSA SoC Audio driver
4 * Copyright 2009-12 Wolfson Microelectronics plc
112 struct wm8994 *control = wm8994->wm8994; in wm8958_micd_set_rate()
118 idle = !wm8994->jack_mic; in wm8958_micd_set_rate()
122 sysclk = wm8994->aifclk[1]; in wm8958_micd_set_rate()
124 sysclk = wm8994->aifclk[0]; in wm8958_micd_set_rate()
126 if (control->pdata.micd_rates) { in wm8958_micd_set_rate()
127 rates = control->pdata.micd_rates; in wm8958_micd_set_rate()
128 num_rates = control->pdata.num_micd_rates; in wm8958_micd_set_rate()
129 } else if (wm8994->jackdet) { in wm8958_micd_set_rate()
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