| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/iio/adc/ |
| D | adi,ad7768-1.yaml | 1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/iio/adc/adi,ad7768-1.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Analog Devices AD7768-1 ADC device driver
10 - Michael Hennerich <michael.hennerich@analog.com>
14 https://www.analog.com/media/en/technical-documentation/data-sheets/ad7768-1.pdf
18 const: adi,ad7768-1
26 clock-names:
32 vref-supply:
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| /kernel/linux/linux-5.10/sound/soc/ |
| D | soc-jack.c | 1 // SPDX-License-Identifier: GPL-2.0+
3 // soc-jack.c -- ALSA SoC jack handling
23 struct snd_soc_jack_gpio *gpios; member
27 * snd_soc_jack_report - Report the current status for a jack
44 unsigned int sync = 0; in snd_soc_jack_report() local
51 dapm = &jack->card->dapm; in snd_soc_jack_report()
53 mutex_lock(&jack->mutex); in snd_soc_jack_report()
55 jack->status &= ~mask; in snd_soc_jack_report()
56 jack->status |= status & mask; in snd_soc_jack_report()
60 list_for_each_entry(pin, &jack->pins, list) { in snd_soc_jack_report()
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| /kernel/linux/linux-4.19/sound/soc/ |
| D | soc-jack.c | 1 // SPDX-License-Identifier: GPL-2.0+
3 // soc-jack.c -- ALSA SoC jack handling
23 struct snd_soc_jack_gpio *gpios; member
27 * snd_soc_component_set_jack - configure component jack.
37 if (component->driver->set_jack) in snd_soc_component_set_jack()
38 return component->driver->set_jack(component, jack, data); in snd_soc_component_set_jack()
40 return -ENOTSUPP; in snd_soc_component_set_jack()
45 * snd_soc_card_jack_new - Create a new jack
52 * @num_pins: Number of elements in the @pins array
65 mutex_init(&jack->mutex); in snd_soc_card_jack_new()
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| /kernel/linux/linux-4.19/Documentation/devicetree/bindings/mux/ |
| D | gpio-mux.txt | 1 GPIO-based multiplexer controller bindings
7 - compatible : "gpio-mux"
8 - mux-gpios : list of gpios used to control the multiplexer, least
10 - #mux-control-cells : <0>
11 * Standard mux-controller bindings as decribed in mux-controller.txt
14 - idle-state : if present, the state the mux will have when idle. The
23 mux: mux-controller {
24 compatible = "gpio-mux";
25 #mux-control-cells = <0>;
27 mux-gpios = <&pioA 0 GPIO_ACTIVE_HIGH>,
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| D | mux-controller.txt | 11 space is a simple zero-based enumeration. I.e. 0-1 for a 2-way multiplexer,
12 0-7 for an 8-way multiplexer, etc.
16 ---------
19 want to use with a property containing a 'mux-ctrl-list':
21 mux-ctrl-list ::= <single-mux-ctrl> [mux-ctrl-list]
22 single-mux-ctrl ::= <mux-ctrl-phandle> [mux-ctrl-specifier]
23 mux-ctrl-phandle : phandle to mux controller node
24 mux-ctrl-specifier : array of #mux-control-cells specifying the
27 Mux controller properties should be named "mux-controls". The exact meaning of
28 each mux controller property must be documented in the device tree binding for
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/mux/ |
| D | gpio-mux.txt | 1 GPIO-based multiplexer controller bindings
7 - compatible : "gpio-mux"
8 - mux-gpios : list of gpios used to control the multiplexer, least
10 - #mux-control-cells : <0>
11 * Standard mux-controller bindings as decribed in mux-controller.txt
14 - idle-state : if present, the state the mux will have when idle. The
23 mux: mux-controller {
24 compatible = "gpio-mux";
25 #mux-control-cells = <0>;
27 mux-gpios = <&pioA 0 GPIO_ACTIVE_HIGH>,
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| D | mux-controller.txt | 11 space is a simple zero-based enumeration. I.e. 0-1 for a 2-way multiplexer,
12 0-7 for an 8-way multiplexer, etc.
16 ---------
19 want to use with a property containing a 'mux-ctrl-list':
21 mux-ctrl-list ::= <single-mux-ctrl> [mux-ctrl-list]
22 single-mux-ctrl ::= <mux-ctrl-phandle> [mux-ctrl-specifier]
23 mux-ctrl-phandle : phandle to mux controller node
24 mux-ctrl-specifier : array of #mux-control-cells specifying the
27 Mux controller properties should be named "mux-controls". The exact meaning of
28 each mux controller property must be documented in the device tree binding for
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/regulator/ |
| D | max8952.txt | 4 - compatible: must be equal to "maxim,max8952"
5 - reg: I2C slave address, usually 0x60
6 - max8952,dvs-mode-microvolt: array of 4 integer values defining DVS voltages
7 in microvolts. All values must be from range <770000, 1400000>
8 - any required generic properties defined in regulator.txt
11 - max8952,vid-gpios: array of two GPIO pins used for DVS voltage selection
12 - max8952,en-gpio: GPIO used to control enable status of regulator
13 - max8952,default-mode: index of default DVS voltage, from <0, 3> range
14 - max8952,sync-freq: sync frequency, must be one of following values:
15 - 0: 26 MHz
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| /kernel/linux/linux-4.19/Documentation/devicetree/bindings/regulator/ |
| D | max8952.txt | 4 - compatible: must be equal to "maxim,max8952"
5 - reg: I2C slave address, usually 0x60
6 - max8952,dvs-mode-microvolt: array of 4 integer values defining DVS voltages
7 in microvolts. All values must be from range <770000, 1400000>
8 - any required generic properties defined in regulator.txt
11 - max8952,vid-gpios: array of two GPIO pins used for DVS voltage selection
12 - max8952,en-gpio: GPIO used to control enable status of regulator
13 - max8952,default-mode: index of default DVS voltage, from <0, 3> range
14 - max8952,sync-freq: sync frequency, must be one of following values:
15 - 0: 26 MHz
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/leds/ |
| D | leds-lm3692x.txt | 1 * Texas Instruments - LM3692x Highly Efficient White LED Driver
3 The LM3692x is an ultra-compact, highly efficient,
4 white-LED driver designed for LCD display backlighting.
11 - compatible:
14 - reg : I2C slave address
15 - #address-cells : 1
16 - #size-cells : 0
19 - enable-gpios : gpio pin to enable/disable the device.
20 - vled-supply : LED supply
21 - ti,ovp-microvolt: Overvoltage protection in
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| /kernel/linux/linux-5.10/arch/arm/boot/dts/ |
| D | at91-tse850-3.dts | 1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * at91-tse850-3.dts - Device Tree file for the Axentia TSE-850 3.0 board
9 /dts-v1/;
10 #include <dt-bindings/pwm/pwm.h>
11 #include "at91-linea.dtsi"
14 model = "Axentia TSE-850 3.0";
19 compatible = "fixed-clock";
21 #clock-cells = <0>;
22 clock-frequency = <16000000>;
23 clock-output-names = "sck";
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| /kernel/linux/linux-4.19/arch/arm/boot/dts/ |
| D | at91-tse850-3.dts | 2 * at91-tse850-3.dts - Device Tree file for the Axentia TSE-850 3.0 board
10 /dts-v1/;
11 #include <dt-bindings/pwm/pwm.h>
12 #include "at91-linea.dtsi"
15 model = "Axentia TSE-850 3.0";
23 pinctrl_usba_vbus: usba-vbus {
39 compatible = "fixed-clock";
41 #clock-cells = <0>;
42 clock-frequency = <16000000>;
43 clock-output-names = "sck";
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| /kernel/linux/linux-4.19/Documentation/devicetree/bindings/sound/ |
| D | soc-ac97link.txt | 6 - pinctrl-names: Has to contain following states to setup the correct
7 pinmuxing for the used gpios:
8 "ac97-running": AC97-link is active
9 "ac97-reset": AC97-link reset state
10 "ac97-warm-reset": AC97-link warm reset state
11 - ac97-gpios: List of gpio phandles with args in the order ac97-sync,
12 ac97-sdata, ac97-reset
20 pinctrl-names = "default", "ac97-running", "ac97-reset", "ac97-warm-reset";
21 pinctrl-0 = <&ac97link_running>;
22 pinctrl-1 = <&ac97link_running>;
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/sound/ |
| D | soc-ac97link.txt | 6 - pinctrl-names: Has to contain following states to setup the correct
7 pinmuxing for the used gpios:
8 "ac97-running": AC97-link is active
9 "ac97-reset": AC97-link reset state
10 "ac97-warm-reset": AC97-link warm reset state
11 - ac97-gpios: List of gpio phandles with args in the order ac97-sync,
12 ac97-sdata, ac97-reset
20 pinctrl-names = "default", "ac97-running", "ac97-reset", "ac97-warm-reset";
21 pinctrl-0 = <&ac97link_running>;
22 pinctrl-1 = <&ac97link_running>;
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| /kernel/linux/linux-5.10/arch/arm/mach-pxa/ |
| D | am200epd.c | 2 * am200epd.c -- Platform device for AM200 EPD kit
7 * License. See the file COPYING in the main directory of this archive for
12 * This work was made possible by help and equipment support from E-Ink
16 * on the AM200 EPD prototype kit/development kit with an E-Ink 800x600
35 #include <linux/platform_data/video-pxafb.h>
56 .sync = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
70 .sync = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
84 .sync = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
101 static int gpios[] = { LED_GPIO_PIN , STDBY_GPIO_PIN , RST_GPIO_PIN, variable
110 for (i = 0; i < ARRAY_SIZE(gpios); i++) { in am200_init_gpio_regs()
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| /kernel/linux/linux-4.19/arch/arm/mach-pxa/ |
| D | am200epd.c | 2 * am200epd.c -- Platform device for AM200 EPD kit
7 * License. See the file COPYING in the main directory of this archive for
12 * This work was made possible by help and equipment support from E-Ink
16 * on the AM200 EPD prototype kit/development kit with an E-Ink 800x600
35 #include <linux/platform_data/video-pxafb.h>
56 .sync = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
70 .sync = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
84 .sync = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
101 static int gpios[] = { LED_GPIO_PIN , STDBY_GPIO_PIN , RST_GPIO_PIN, variable
110 for (i = 0; i < ARRAY_SIZE(gpios); i++) { in am200_init_gpio_regs()
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| /kernel/linux/linux-4.19/Documentation/devicetree/bindings/spi/ |
| D | sh-msiof.txt | 4 - compatible : "renesas,msiof-r8a7743" (RZ/G1M)
5 "renesas,msiof-r8a7745" (RZ/G1E)
6 "renesas,msiof-r8a7790" (R-Car H2)
7 "renesas,msiof-r8a7791" (R-Car M2-W)
8 "renesas,msiof-r8a7792" (R-Car V2H)
9 "renesas,msiof-r8a7793" (R-Car M2-N)
10 "renesas,msiof-r8a7794" (R-Car E2)
11 "renesas,msiof-r8a7795" (R-Car H3)
12 "renesas,msiof-r8a7796" (R-Car M3-W)
13 "renesas,msiof-r8a77965" (R-Car M3-N)
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/net/ |
| D | broadcom-bluetooth.txt | 2 ---------------------
12 - compatible: should contain one of the following:
14 * "brcm,bcm4329-bt"
15 * "brcm,bcm4330-bt"
16 * "brcm,bcm43438-bt"
18 * "brcm,bcm43540-bt"
23 - max-speed: see Documentation/devicetree/bindings/serial/serial.yaml
24 - shutdown-gpios: GPIO specifier, used to enable the BT module
25 - device-wakeup-gpios: GPIO specifier, used to wakeup the controller
26 - host-wakeup-gpios: GPIO specifier, used to wakeup the host processor.
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/iio/imu/ |
| D | adi,adis16475.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Nuno Sá <nuno.sa@analog.com>
14 https://www.analog.com/media/en/technical-documentation/data-sheets/ADIS16475.pdf
19 - adi,adis16475-1
20 - adi,adis16475-2
21 - adi,adis16475-3
22 - adi,adis16477-1
23 - adi,adis16477-2
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| D | adi,adis16480.txt | 6 - compatible: Must be one of
12 * "adi,adis16495-1"
13 * "adi,adis16495-2"
14 * "adi,adis16495-3"
15 * "adi,adis16497-1"
16 * "adi,adis16497-2"
17 * "adi,adis16497-3"
18 - reg: SPI chip select number for the device
19 - spi-max-frequency: Max SPI frequency to use
20 see: Documentation/devicetree/bindings/spi/spi-bus.txt
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/gpio/ |
| D | gpio-eic-sprd.txt | 4 be used only in input mode. The Spreadtrum platform has 2 EIC controllers,
5 one is in digital chip, and another one is in PMIC. The digital chip EIC
6 controller contains 4 sub-modules: EIC-debounce, EIC-latch, EIC-async and
7 EIC-sync. But the PMIC EIC controller contains only one EIC-debounce sub-
10 The EIC-debounce sub-module provides up to 8 source input signal
12 stable status (millisecond resolution) and a single-trigger mechanism
13 is introduced into this sub-module to enhance the input event detection
14 reliability. In addition, this sub-module's clock can be shut off
19 The EIC-latch sub-module is used to latch some special power down signals
20 and generate interrupts, since the EIC-latch does not depend on the APB
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| /kernel/linux/linux-4.19/Documentation/devicetree/bindings/gpio/ |
| D | gpio-eic-sprd.txt | 4 be used only in input mode. The Spreadtrum platform has 2 EIC controllers,
5 one is in digital chip, and another one is in PMIC. The digital chip EIC
6 controller contains 4 sub-modules: EIC-debounce, EIC-latch, EIC-async and
7 EIC-sync. But the PMIC EIC controller contains only one EIC-debounce sub-
10 The EIC-debounce sub-module provides up to 8 source input signal
12 stable status (millisecond resolution) and a single-trigger mechanism
13 is introduced into this sub-module to enhance the input event detection
14 reliability. In addition, this sub-module's clock can be shut off
19 The EIC-latch sub-module is used to latch some special power down signals
20 and generate interrupts, since the EIC-latch does not depend on the APB
[all …]
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| /kernel/linux/linux-4.19/Documentation/devicetree/bindings/mtd/ |
| D | gpio-control-nand.txt | 8 - compatible : "gpio-control-nand"
9 - reg : should specify localbus chip select and size used for the chip. The
11 are made in native endianness.
12 - #address-cells, #size-cells : Must be present if the device has sub-nodes
14 - gpios : Specifies the GPIO pins to control the NAND device. The order of
18 - bank-width : Width (in bytes) of the device. If not present, the width
20 - chip-delay : chip dependent delay for transferring data from array to
22 - gpio-control-nand,io-sync-reg : A 64-bit physical address for a read
28 The device tree may optionally contain sub-nodes describing partitions of the
33 gpio-nand@1,0 {
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/mtd/ |
| D | gpio-control-nand.txt | 8 - compatible : "gpio-control-nand"
9 - reg : should specify localbus chip select and size used for the chip. The
11 are made in native endianness.
12 - #address-cells, #size-cells : Must be present if the device has sub-nodes
14 - gpios : Specifies the GPIO pins to control the NAND device. The order of
18 - bank-width : Width (in bytes) of the device. If not present, the width
20 - chip-delay : chip dependent delay for transferring data from array to
22 - gpio-control-nand,io-sync-reg : A 64-bit physical address for a read
28 The device tree may optionally contain sub-nodes describing partitions of the
33 gpio-nand@1,0 {
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| /kernel/linux/linux-4.19/Documentation/devicetree/bindings/media/ |
| D | stih407-c8sectpfe.txt | 7 It is typically used in conjunction with one or more demodulator and tuner devices
14 - compatible : Should be "stih407-c8sectpfe"
16 - reg : Address and length of register sets for each device in
17 "reg-names"
19 - reg-names : The names of the register addresses corresponding to the
20 registers filled in "reg":
21 - c8sectpfe: c8sectpfe registers
22 - c8sectpfe-ram: c8sectpfe internal sram
24 - clocks : phandle list of c8sectpfe clocks
25 - clock-names : should be "c8sectpfe"
[all …]
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