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Searched +full:micbias +full:- +full:resistor +full:- +full:k +full:- +full:ohms (Results 1 – 6 of 6) sorted by relevance

/kernel/linux/linux-4.19/Documentation/devicetree/bindings/sound/
Dsgtl5000.txt4 - compatible : "fsl,sgtl5000".
6 - reg : the I2C address of the device
8 - #sound-dai-cells: must be equal to 0
10 - clocks : the clock provider of SYS_MCLK
12 - VDDA-supply : the regulator provider of VDDA
14 - VDDIO-supply: the regulator provider of VDDIO
18 - VDDD-supply : the regulator provider of VDDD
20 - micbias-resistor-k-ohms : the bias resistor to be used in kOhms
21 The resistor can take values of 2k, 4k or 8k.
24 micbias resistor is set to 4K.
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/kernel/linux/linux-5.10/Documentation/devicetree/bindings/sound/
Dsgtl5000.yaml1 # SPDX-License-Identifier: GPL-2.0-only
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Fabio Estevam <festevam@gmail.com>
19 "#sound-dai-cells":
22 assigned-clock-parents: true
23 assigned-clock-rates: true
24 assigned-clocks: true
28 - description: the clock provider of SYS_MCLK
30 VDDA-supply:
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/kernel/linux/linux-5.10/sound/soc/codecs/
Dsgtl5000.c1 // SPDX-License-Identifier: GPL-2.0
3 // sgtl5000.c -- SGTL5000 ALSA SoC Audio driver
5 // Copyright 2010-2011 Freescale Semiconductor, Inc. All Rights Reserved.
26 #include <sound/soc-dapm.h>
80 /* AVC: Threshold dB -> register: pre-calculated values */
110 #define LINREG_VDDD ((1600 - LDO_VOLTAGE / 1000) / 50)
190 /* When VAG powering on to get local loop from Line-In, the sleep in vag_power_on()
210 * If the event comes from HP and Line-In is selected, in vag_power_consumers()
212 * As HP_POWERUP is not set when HP muxed to line-in, in vag_power_consumers()
240 * - LINE_IN (for HP events) / HP (for DAC/ADC events) in vag_power_off()
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/kernel/linux/linux-4.19/sound/soc/codecs/
Dsgtl5000.c1 // SPDX-License-Identifier: GPL-2.0
3 // sgtl5000.c -- SGTL5000 ALSA SoC Audio driver
5 // Copyright 2010-2011 Freescale Semiconductor, Inc. All Rights Reserved.
26 #include <sound/soc-dapm.h>
80 /* AVC: Threshold dB -> register: pre-calculated values */
110 #define LINREG_VDDD ((1600 - LDO_VOLTAGE / 1000) / 50)
182 /* When VAG powering on to get local loop from Line-In, the sleep in vag_power_on()
202 * If the event comes from HP and Line-In is selected, in vag_power_consumers()
204 * As HP_POWERUP is not set when HP muxed to line-in, in vag_power_consumers()
232 * - LINE_IN (for HP events) / HP (for DAC/ADC events) in vag_power_off()
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/kernel/linux/linux-5.10/arch/arm/boot/dts/
Domap3-n900.dts1 // SPDX-License-Identifier: GPL-2.0-or-later
4 * Copyright (C) 2013-2014 Aaro Koskinen <aaro.koskinen@iki.fi>
7 /dts-v1/;
10 #include <dt-bindings/input/input.h>
13 * Default secure signed bootloader (Nokia X-Loader) does not enable L3 firewall
15 * blocks then kernel receive "Unhandled fault: external abort on non-linefetch"
16 * and crash. Until somebody fix omap-aes.c and omap_hwmod_3xxx_data.c code (no
32 compatible = "nokia,omap3-n900", "ti,omap3430", "ti,omap3";
45 cpu0-supply = <&vcc>;
50 compatible = "gpio-leds";
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/kernel/linux/linux-4.19/arch/arm/boot/dts/
Domap3-n900.dts3 * Copyright (C) 2013-2014 Aaro Koskinen <aaro.koskinen@iki.fi>
10 /dts-v1/;
13 #include <dt-bindings/input/input.h>
16 * Default secure signed bootloader (Nokia X-Loader) does not enable L3 firewall
18 * blocks then kernel receive "Unhandled fault: external abort on non-linefetch"
19 * and crash. Until somebody fix omap-aes.c and omap_hwmod_3xxx_data.c code (no
31 compatible = "nokia,omap3-n900", "ti,omap3430", "ti,omap3";
44 cpu0-supply = <&vcc>;
49 compatible = "gpio-leds";
53 linux,default-trigger = "default-on";
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