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/kernel/linux/linux-6.6/Documentation/devicetree/bindings/iio/adc/
Dti,adc12138.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Texas Instruments ADC12138 and similar self-calibrating ADCs
10 - Akinobu Mita <akinobu.mita@gmail.com>
19 - ti,adc12130
20 - ti,adc12132
21 - ti,adc12138
34 vref-p-supply:
37 vref-n-supply:
[all …]
Dfsl,vf610-adc.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/iio/adc/fsl,vf610-adc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Haibo Chen <haibo.chen@nxp.com>
18 - items:
19 - enum:
20 - fsl,imx6sx-adc
21 - fsl,imx6ul-adc
22 - const: fsl,vf610-adc
[all …]
Dti,ads131e08.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Texas Instruments ADS131E0x 4-, 6- and 8-Channel ADCs
10 - Jonathan Cameron <jic23@kernel.org>
14 24-bit, delta-sigma, analog-to-digital converters (ADCs) with a
15 built-in programmable gain amplifier (PGA), internal reference
24 - ti,ads131e04
25 - ti,ads131e06
26 - ti,ads131e08
[all …]
Dadi,ad7192.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
4 ---
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 - Michael Hennerich <michael.hennerich@analog.com>
16 https://www.analog.com/media/en/technical-documentation/data-sheets/AD7192.pdf
21 - adi,ad7190
22 - adi,ad7192
23 - adi,ad7193
24 - adi,ad7195
29 spi-cpol: true
[all …]
Dst,stm32-adc.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/iio/adc/st,stm32-adc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 STM32 ADC is a successive approximation analog-to-digital converter.
13 stored in a left-aligned or right-aligned 32-bit data register.
17 voltage goes beyond the user-defined, higher or lower thresholds.
22 - Fabrice Gasnier <fabrice.gasnier@foss.st.com>
27 - st,stm32f4-adc-core
28 - st,stm32h7-adc-core
[all …]
/kernel/linux/linux-5.10/Documentation/devicetree/bindings/iio/adc/
Dti,adc12138.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Texas Instruments ADC12138 and similar self-calibrating ADCs
10 - Akinobu Mita <akinobu.mita@gmail.com>
19 - ti,adc12130
20 - ti,adc12132
21 - ti,adc12138
34 spi-max-frequency: true
36 vref-p-supply:
[all …]
Dfsl,vf610-adc.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/iio/adc/fsl,vf610-adc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Fugang Duan <fugang.duan@nxp.com>
17 const: fsl,vf610-adc
26 description: ADC source clock (ipg clock)
29 clock-names:
32 vref-supply:
35 fsl,adck-max-frequency:
[all …]
Dst,stm32-adc.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: "http://devicetree.org/schemas/iio/adc/st,stm32-adc.yaml#"
5 $schema: "http://devicetree.org/meta-schemas/core.yaml#"
10 STM32 ADC is a successive approximation analog-to-digital converter.
13 stored in a left-aligned or right-aligned 32-bit data register.
17 voltage goes beyond the user-defined, higher or lower thresholds.
22 - Fabrice Gasnier <fabrice.gasnier@st.com>
27 - st,stm32f4-adc-core
28 - st,stm32h7-adc-core
[all …]
/kernel/linux/linux-6.6/Documentation/devicetree/bindings/input/touchscreen/
Dads7846.txt7 Documentation/devicetree/bindings/spi/spi-bus.txt
23 vcc-supply A regulator node for the supply voltage.
28 ti,vref-delay-usecs vref supply delay in usecs, 0 for
29 external vref (u16).
30 ti,vref-mv The VREF voltage, in millivolts (u16).
33 ti,keep-vref-on set to keep vref on for differential
35 ti,settle-delay-usec Settling time of the analog signals;
37 on the X/Y drivers. If set to non-zero,
41 ti,penirq-recheck-delay-usecs If set to non-zero, after samples are
47 ti,x-plate-ohms Resistance of the X-plate,
[all …]
/kernel/linux/linux-5.10/Documentation/devicetree/bindings/input/touchscreen/
Dads7846.txt7 Documentation/devicetree/bindings/spi/spi-bus.txt
23 vcc-supply A regulator node for the supply voltage.
28 ti,vref-delay-usecs vref supply delay in usecs, 0 for
29 external vref (u16).
30 ti,vref-mv The VREF voltage, in millivolts (u16).
33 ti,keep-vref-on set to keep vref on for differential
35 ti,settle-delay-usec Settling time of the analog signals;
37 on the X/Y drivers. If set to non-zero,
41 ti,penirq-recheck-delay-usecs If set to non-zero, after samples are
47 ti,x-plate-ohms Resistance of the X-plate,
[all …]
/kernel/linux/linux-5.10/Documentation/devicetree/bindings/sound/
Dtlv320adcx140.yaml1 # SPDX-License-Identifier: (GPL-2.0+ OR BSD-2-Clause)
4 ---
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
8 title: Texas Instruments TLV320ADCX140 Quad Channel Analog-to-Digital Converter
11 - Dan Murphy <dmurphy@ti.com>
14 The TLV320ADCX140 are multichannel (4-ch analog recording or 8-ch digital
15 PDM microphones recording), high-performance audio, analog-to-digital
28 - const: ti,tlv320adc3140
29 - const: ti,tlv320adc5140
30 - const: ti,tlv320adc6140
[all …]
/kernel/linux/linux-6.6/Documentation/devicetree/bindings/sound/
Dtlv320adcx140.yaml1 # SPDX-License-Identifier: (GPL-2.0+ OR BSD-2-Clause)
4 ---
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
8 title: Texas Instruments TLV320ADCX140 Quad Channel Analog-to-Digital Converter
11 - Andrew Davis <afd@ti.com>
14 The TLV320ADCX140 are multichannel (4-ch analog recording or 8-ch digital
15 PDM microphones recording), high-performance audio, analog-to-digital
28 - ti,tlv320adc3140
29 - ti,tlv320adc5140
30 - ti,tlv320adc6140
[all …]
/kernel/linux/linux-5.10/arch/arm64/boot/dts/freescale/
Dimx8mq-nitrogen.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 /dts-v1/;
8 #include <dt-bindings/input/input.h>
13 compatible = "boundary,imx8mq-nitrogen8m", "fsl,imx8mq";
16 stdout-path = "serial0:115200n8";
24 gpio-keys {
25 compatible = "gpio-keys";
26 pinctrl-names = "default";
27 pinctrl-0 = <&pinctrl_gpio_keys>;
33 wakeup-source;
[all …]
/kernel/linux/linux-6.6/arch/arm64/boot/dts/freescale/
Dimx8mq-nitrogen.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 /dts-v1/;
8 #include <dt-bindings/input/input.h>
13 compatible = "boundary,imx8mq-nitrogen8m", "fsl,imx8mq";
16 stdout-path = "serial0:115200n8";
24 gpio-keys {
25 compatible = "gpio-keys";
26 pinctrl-names = "default";
27 pinctrl-0 = <&pinctrl_gpio_keys>;
29 button-power {
[all …]
/kernel/linux/linux-6.6/drivers/iio/dac/
Dad3552r.c1 // SPDX-License-Identifier: GPL-2.0-only
103 #define AD3552R_REG_ADDR_CH_DAC_16B(ch) (0x2C - (1 - ch) * 2)
108 #define AD3552R_REG_ADDR_CH_INPUT_16B(ch) (0x36 - (1 - ch) * 2)
112 #define AD3552R_REG_ADDR_CH_DAC_24B(ch) (0x3D - (1 - ch) * 3)
117 #define AD3552R_REG_ADDR_CH_INPUT_24B(ch) (0x4B - (1 - ch) * 3)
134 /* Internal source with Vref I/O floating */
136 /* Internal source with Vref I/O at 2.5V */
138 /* External source with Vref I/O as input */
154 /* Range from -5 V to 5 V. Requires Rfb2x connection */
156 /* Range from -10 V to 10 V. Requires Rfb4x connection */
[all …]
/kernel/linux/linux-6.6/Documentation/devicetree/bindings/input/
Dallwinner,sun4i-a10-lradc-keys.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/input/allwinner,sun4i-a10-lradc-keys.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Chen-Yu Tsai <wens@csie.org>
11 - Maxime Ripard <mripard@kernel.org>
16 - const: allwinner,sun4i-a10-lradc-keys
17 - const: allwinner,sun8i-a83t-r-lradc
18 - items:
19 - enum:
[all …]
/kernel/linux/linux-5.10/sound/soc/codecs/
Dadau1977.c1 // SPDX-License-Identifier: GPL-2.0-only
6 * Author: Lars-Peter Clausen <lars@metafoo.de>
156 static const DECLARE_TLV_DB_MINMAX_MUTE(adau1977_adc_gain, -3562, 6000);
164 SND_SOC_DAPM_SUPPLY("Vref", ADAU1977_REG_BLOCK_POWER_SAI,
177 SND_SOC_DAPM_OUTPUT("VREF"),
186 { "ADC1", NULL, "Vref" },
187 { "ADC2", NULL, "Vref" },
188 { "ADC3", NULL, "Vref" },
189 { "ADC4", NULL, "Vref" },
191 { "VREF", NULL, "Vref" },
[all …]
Drt1305.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * rt1305.c -- RT1305 ALSA SoC amplifier component driver
25 #include <sound/soc-dapm.h>
249 regmap_multi_reg_write(rt1305->regmap, init_list, RT1305_INIT_REG_LEN); in rt1305_reg_init()
381 static const DECLARE_TLV_DB_SCALE(dac_vol_tlv, -9435, 37, 0);
406 static int rt1305_is_rc_clk_from_pll(struct snd_soc_dapm_widget *source, in rt1305_is_rc_clk_from_pll() argument
410 snd_soc_dapm_to_component(source->dapm); in rt1305_is_rc_clk_from_pll()
416 if (rt1305->sysclk_src == RT1305_FS_SYS_PRE_S_PLL1 && in rt1305_is_rc_clk_from_pll()
423 static int rt1305_is_sys_clk_from_pll(struct snd_soc_dapm_widget *source, in rt1305_is_sys_clk_from_pll() argument
427 snd_soc_dapm_to_component(source->dapm); in rt1305_is_sys_clk_from_pll()
[all …]
/kernel/linux/linux-6.6/sound/soc/codecs/
Dadau1977.c1 // SPDX-License-Identifier: GPL-2.0-only
6 * Author: Lars-Peter Clausen <lars@metafoo.de>
26 #include <dt-bindings/sound/adi,adau1977.h>
157 static const DECLARE_TLV_DB_MINMAX_MUTE(adau1977_adc_gain, -3562, 6000);
165 SND_SOC_DAPM_SUPPLY("Vref", ADAU1977_REG_BLOCK_POWER_SAI,
178 SND_SOC_DAPM_OUTPUT("VREF"),
187 { "ADC1", NULL, "Vref" },
188 { "ADC2", NULL, "Vref" },
189 { "ADC3", NULL, "Vref" },
190 { "ADC4", NULL, "Vref" },
[all …]
Drt1305.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * rt1305.c -- RT1305 ALSA SoC amplifier component driver
23 #include <sound/soc-dapm.h>
247 regmap_multi_reg_write(rt1305->regmap, init_list, RT1305_INIT_REG_LEN); in rt1305_reg_init()
379 static const DECLARE_TLV_DB_SCALE(dac_vol_tlv, -9435, 37, 0);
404 static int rt1305_is_rc_clk_from_pll(struct snd_soc_dapm_widget *source, in rt1305_is_rc_clk_from_pll() argument
408 snd_soc_dapm_to_component(source->dapm); in rt1305_is_rc_clk_from_pll()
414 if (rt1305->sysclk_src == RT1305_FS_SYS_PRE_S_PLL1 && in rt1305_is_rc_clk_from_pll()
421 static int rt1305_is_sys_clk_from_pll(struct snd_soc_dapm_widget *source, in rt1305_is_sys_clk_from_pll() argument
425 snd_soc_dapm_to_component(source->dapm); in rt1305_is_sys_clk_from_pll()
[all …]
/kernel/linux/linux-5.10/Documentation/devicetree/bindings/iio/dac/
Dadi,ad5770r.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
4 ---
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 - Mircea Caprioru <mircea.caprioru@analog.com>
16 https://www.analog.com/media/en/technical-documentation/data-sheets/AD5770R.pdf
21 - adi,ad5770r
26 avdd-supply:
31 iovdd-supply:
35 vref-supply:
41 adi,external-resistor:
[all …]
/kernel/linux/linux-6.6/Documentation/devicetree/bindings/iio/dac/
Dadi,ad5770r.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
4 ---
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 - Alexandru Tachici <alexandru.tachici@analog.com>
16 https://www.analog.com/media/en/technical-documentation/data-sheets/AD5770R.pdf
21 - adi,ad5770r
26 avdd-supply:
31 iovdd-supply:
35 vref-supply:
41 adi,external-resistor:
[all …]
/kernel/linux/linux-5.10/drivers/iio/adc/
Dstm32-adc-core.c1 // SPDX-License-Identifier: GPL-2.0
5 * Copyright (C) 2016, STMicroelectronics - All Rights Reserved
8 * Inspired from: fsl-imx25-tsadc
25 #include "stm32-adc-core.h"
41 * struct stm32_adc_common_regs - stm32 common registers
61 * struct stm32_adc_priv_cfg - stm32 core compatible configuration data
79 * struct stm32_adc_priv - stm32 ADC core private data
88 * @vref: regulator reference
105 struct regulator *vref; member
123 * stm32f4_adc_clk_sel() - Select stm32f4 ADC common clock prescaler
[all …]
/kernel/linux/linux-6.6/arch/arm/boot/dts/st/
Dstm32429i-eval.dts2 * Copyright 2015 - Maxime Coquelin <mcoquelin.stm32@gmail.com>
4 * This file is dual-licensed: you can use it either under the terms
22 * MA 02110-1301 USA
48 /dts-v1/;
50 #include "stm32f429-pinctrl.dtsi"
51 #include <dt-bindings/input/input.h>
52 #include <dt-bindings/gpio/gpio.h>
53 #include <dt-bindings/media/video-interfaces.h>
56 model = "STMicroelectronics STM32429i-EVAL board";
57 compatible = "st,stm32429i-eval", "st,stm32f429";
[all …]
/kernel/linux/linux-5.10/arch/arm/boot/dts/
Dstm32429i-eval.dts2 * Copyright 2015 - Maxime Coquelin <mcoquelin.stm32@gmail.com>
4 * This file is dual-licensed: you can use it either under the terms
22 * MA 02110-1301 USA
48 /dts-v1/;
50 #include "stm32f429-pinctrl.dtsi"
51 #include <dt-bindings/input/input.h>
52 #include <dt-bindings/gpio/gpio.h>
55 model = "STMicroelectronics STM32429i-EVAL board";
56 compatible = "st,stm32429i-eval", "st,stm32f429";
60 stdout-path = "serial0:115200n8";
[all …]

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