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/linux-6.12.1/Documentation/devicetree/bindings/sound/
Dcirrus,cs42xx8.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
15 - cirrus,cs42448
16 - cirrus,cs42888
25 clock-names:
28 VA-supply:
29 description: Analog power supply.
31 VD-supply:
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Dak5386.txt1 AK5386 Single-ended 24-Bit 192kHz delta-sigma ADC
7 - compatible : "asahi-kasei,ak5386"
11 - reset-gpio : a GPIO spec for the reset/power down pin.
13 - va-supply : a regulator spec, providing 5.0V
14 - vd-supply : a regulator spec, providing 3.3V
19 compatible = "asahi-kasei,ak5386";
20 reset-gpio = <&gpio0 23>;
21 va-supply = <&vdd_5v0_reg>;
22 vd-supply = <&vdd_3v3_reg>;
Dcirrus,cs42l51.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Olivier Moysan <olivier.moysan@foss.st.com>
13 - $ref: dai-common.yaml#
22 "#sound-dai-cells":
28 clock-names:
30 - const: MCLK
32 reset-gpios:
35 VL-supply:
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Dcs43130.txt5 - compatible : "cirrus,cs43130", "cirrus,cs4399", "cirrus,cs43131",
8 - reg : the I2C address of the device for I2C
10 - VA-supply, VP-supply, VL-supply, VCP-supply, VD-supply:
17 - reset-gpios : Active low GPIO used to reset the device
19 - cirrus,xtal-ibias:
28 - cirrus,dc-measure:
31 - cirrus,ac-measure:
35 - cirrus,dc-threshold:
39 - cirrus,ac-freq:
41 Only used if "cirrus,dc-measure" is defined.
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Dcirrus,cs4270.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 - $ref: dai-common.yaml#
26 '#sound-dai-cells':
29 reset-gpios:
34 va-supply:
35 description: Analog power supply.
37 vd-supply:
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Dcirrus,cs4271.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Alexander Sverdlin <alexander.sverdlin@gmail.com>
11 - Nikita Shubin <nikita.shubin@maquefel.me>
18 - $ref: dai-common.yaml#
19 - $ref: /schemas/spi/spi-peripheral-props.yaml#
28 spi-cpha: true
30 spi-cpol: true
32 '#sound-dai-cells':
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/linux-6.12.1/arch/arm/boot/dts/nvidia/
Dtegra114-tn7.dts1 // SPDX-License-Identifier: GPL-2.0
2 /dts-v1/;
4 #include <dt-bindings/input/input.h>
15 linux,initrd-start = <0x82000000>;
16 linux,initrd-end = <0x82800000>;
24 trusted-foundations {
25 compatible = "tlm,trusted-foundations";
26 tlm,version-major = <2>;
27 tlm,version-minor = <8>;
40 avdd-dsi-csi-supply = <&vdd_1v2_ap>;
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/linux-6.12.1/arch/arm64/boot/dts/mediatek/
Dmt7986a-bananapi-bpi-r3.dts1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
5 * Frank Wunderlich <frank-w@public-files.de>
9 /dts-v1/;
10 #include <dt-bindings/gpio/gpio.h>
11 #include <dt-bindings/input/input.h>
12 #include <dt-bindings/leds/common.h>
13 #include <dt-bindings/pinctrl/mt65xx.h>
18 model = "Bananapi BPI-R3";
19 chassis-type = "embedded";
20 compatible = "bananapi,bpi-r3", "mediatek,mt7986a";
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Dmt7986a-bananapi-bpi-r3-mini.dts1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
4 * Authors: Frank Wunderlich <frank-w@public-files.de>
9 /dts-v1/;
11 #include <dt-bindings/gpio/gpio.h>
12 #include <dt-bindings/input/input.h>
13 #include <dt-bindings/leds/common.h>
14 #include <dt-bindings/pinctrl/mt65xx.h>
19 model = "Bananapi BPI-R3 Mini";
20 chassis-type = "embedded";
21 compatible = "bananapi,bpi-r3mini", "mediatek,mt7986a";
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/linux-6.12.1/arch/arm/boot/dts/intel/pxa/
Dpxa300-raumfeld-tuneable-clock.dtsi1 // SPDX-License-Identifier: GPL-2.0
3 #include <dt-bindings/clock/maxim,max9485.h>
6 xo_27mhz: oscillator-27mhz {
7 compatible = "fixed-clock";
8 #clock-cells = <0>;
9 clock-frequency = <27000000>;
10 clock-accuracy = <100>;
14 compatible = "simple-audio-card";
15 simple-audio-card,name = "Raumfeld Speaker";
16 #address-cells = <1>;
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/linux-6.12.1/sound/soc/codecs/
Dak5386.c1 // SPDX-License-Identifier: GPL-2.0-only
4 * Asahi Kasei AK5386 Single-ended 24-Bit 192kHz delta-sigma ADC
19 "va", "vd"
40 return regulator_bulk_enable(ARRAY_SIZE(priv->supplies), priv->supplies); in ak5386_soc_probe()
46 regulator_bulk_disable(ARRAY_SIZE(priv->supplies), priv->supplies); in ak5386_soc_remove()
53 regulator_bulk_disable(ARRAY_SIZE(priv->supplies), priv->supplies); in ak5386_soc_suspend()
60 return regulator_bulk_enable(ARRAY_SIZE(priv->supplies), priv->supplies); in ak5386_soc_resume()
84 struct snd_soc_component *component = codec_dai->component; in ak5386_set_dai_fmt()
89 dev_err(component->dev, "Invalid DAI format\n"); in ak5386_set_dai_fmt()
90 return -EINVAL; in ak5386_set_dai_fmt()
[all …]
Dcs4270.c6 * Copyright 2007-2009 Freescale Semiconductor, Inc. This file is licensed
15 * - Software mode is supported. Stand-alone mode is not supported.
16 * - Only I2C is supported, not SPI
17 * - Support for master and slave mode
18 * - The machine driver's 'startup' function must call
20 * - Only I2S and left-justified modes are supported
21 * - Power management is supported
51 #define CS4270_NUMREGS (CS4270_LASTREG - CS4270_FIRSTREG + 1)
101 /* Power-on default values for the registers
103 * This array contains the power-on default values of the registers, with the
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Dcs4271.c1 // SPDX-License-Identifier: GPL-2.0-or-later
9 * The data format accepted is I2S or left-justified.
130 * Default CS4271 power-up configuration
131 * Array contains non-existing in hw register at address 0
151 "vd", "vl", "va"
159 /* Current sample rate for de-emphasis control */
173 SND_SOC_DAPM_OUTPUT("AOUTA-"),
175 SND_SOC_DAPM_OUTPUT("AOUTB-"),
183 { "AOUTA-", NULL, "Playback" },
185 { "AOUTB-", NULL, "Playback" },
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Dcs42l51.c1 // SPDX-License-Identifier: GPL-2.0-only
9 * Based on cs4270.c - Copyright (c) Freescale Semiconductor
12 * - Only I2C is support. Not SPI
13 * - master mode *NOT* supported
39 "VD",
47 unsigned int audio_mode; /* The mode (I2S or left-justified) */
66 ucontrol->value.enumerated.item[0] = 0; in cs42l51_get_chan_mix()
71 ucontrol->value.enumerated.item[0] = 1; in cs42l51_get_chan_mix()
74 ucontrol->value.enumerated.item[0] = 2; in cs42l51_get_chan_mix()
91 switch (ucontrol->value.enumerated.item[0]) { in cs42l51_set_chan_mix()
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Dcs42xx8.c28 "VD",
52 /* -127.5dB to 0dB with step of 0.5dB */
53 static const DECLARE_TLV_DB_SCALE(dac_tlv, -12750, 50, 1);
54 /* -64dB to 24dB with step of 0.5dB */
55 static const DECLARE_TLV_DB_SCALE(adc_tlv, -6400, 50, 0);
57 static const char *const cs42xx8_adc_single[] = { "Differential", "Single-Ended" };
82 CS42XX8_VOLAIN2, 0, -0x80, 0x30, 7, 0, adc_tlv),
84 CS42XX8_VOLAIN4, 0, -0x80, 0x30, 7, 0, adc_tlv),
91 SOC_SINGLE("ADC High-Pass Filter Switch", CS42XX8_ADCCTL, 7, 1, 1),
92 SOC_SINGLE("DAC De-emphasis Switch", CS42XX8_ADCCTL, 5, 1, 0),
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DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
5 # setting - SPI can't be modular so that case doesn't need to be covered.
483 tristate "Analog Devices AU1761 CODEC - I2C"
489 tristate "Analog Devices AU1761 CODEC - SPI"
526 tristate "Analog Devices ADAU7002 Stereo PDM-to-I2S/TDM Converter"
532 tristate "Analog Devices ADAU7118 8 Channel PDM-to-I2S/TDM Converter - HW Mode"
535 Enable support for the Analog Devices ADAU7118 8 Channel PDM-to-I2S/TDM
541 will be called snd-soc-adau7118-hw.
544 tristate "Analog Devices ADAU7118 8 Channel PDM-to-I2S/TDM Converter - I2C"
549 Enable support for the Analog Devices ADAU7118 8 Channel PDM-to-I2S/TDM
[all …]
/linux-6.12.1/arch/arm/boot/dts/nxp/imx/
Dimx6sx-sabreauto.dts1 // SPDX-License-Identifier: GPL-2.0
5 /dts-v1/;
11 compatible = "fsl,imx6sx-sabreauto", "fsl,imx6sx";
19 compatible = "gpio-leds";
20 pinctrl-names = "default";
21 pinctrl-0 = <&pinctrl_led>;
23 led-user {
26 linux,default-trigger = "heartbeat";
30 vcc_sd3: regulator-vcc-sd3 {
31 compatible = "regulator-fixed";
[all …]
Dimx6qdl-sabreauto.dtsi1 // SPDX-License-Identifier: GPL-2.0+
6 #include <dt-bindings/gpio/gpio.h>
7 #include <dt-bindings/input/input.h>
11 stdout-path = &uart4;
20 compatible = "gpio-leds";
21 pinctrl-names = "default";
22 pinctrl-0 = <&pinctrl_gpio_leds>;
24 led-user {
30 gpio-keys {
31 compatible = "gpio-keys";
[all …]
/linux-6.12.1/drivers/mfd/
Dsi476x-i2c.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * drivers/mfd/si476x-i2c.c -- Core device driver for si476x MFD
21 #include <linux/mfd/si476x-core.h>
27 * si476x_core_config_pinmux() - pin function configuration function
39 dev_dbg(&core->client->dev, "Configuring pinmux\n"); in si476x_core_config_pinmux()
41 core->pinmux.dclk, in si476x_core_config_pinmux()
42 core->pinmux.dfs, in si476x_core_config_pinmux()
43 core->pinmux.dout, in si476x_core_config_pinmux()
44 core->pinmux.xout); in si476x_core_config_pinmux()
46 dev_err(&core->client->dev, in si476x_core_config_pinmux()
[all …]
/linux-6.12.1/arch/arm/boot/dts/st/
Dstm32mp15xx-dkx.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
3 * Copyright (C) STMicroelectronics 2019 - All Rights Reserved
7 #include <dt-bindings/gpio/gpio.h>
8 #include <dt-bindings/mfd/st,stpmic1.h>
22 reserved-memory {
23 #address-cells = <1>;
24 #size-cells = <1>;
28 compatible = "shared-dma-pool";
30 no-map;
34 compatible = "shared-dma-pool";
[all …]
/linux-6.12.1/drivers/platform/x86/
Dthinkpad_acpi.c1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * thinkpad_acpi.c - ThinkPad ACPI Extras
5 * Copyright (C) 2004-2005 Borislav Deianov <borislav@users.sf.net>
6 * Copyright (C) 2006-2009 Henrique de Moraes Holschuh <hmh@hmh.eng.br>
16 * 2007-10-20 changelog trimmed down
18 * 2007-03-27 0.14 renamed to thinkpad_acpi and moved to
21 * 2006-11-22 0.13 new maintainer
23 * not be updated further in-file.
25 * 2005-03-17 0.11 support for 600e, 770x
28 * 2005-01-16 0.9 use MODULE_VERSION
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