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/linux-6.12.1/Documentation/devicetree/bindings/iio/adc/
Dadi,ad7780.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Michael Hennerich <michael.hennerich@analog.com>
13 The ad7780 is a sigma-delta analog to digital converter. This driver provides
15 Its interface also allows writing on the FILTER and GAIN GPIO pins on the
20 https://www.analog.com/media/en/technical-documentation/data-sheets/AD7170.pdf
22 https://www.analog.com/media/en/technical-documentation/data-sheets/AD7171.pdf
24 https://www.analog.com/media/en/technical-documentation/data-sheets/ad7780.pdf
26 https://www.analog.com/media/en/technical-documentation/data-sheets/AD7781.pdf
[all …]
Dadi,ad7768-1.yaml1 # 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 '#address-cells':
[all …]
/linux-6.12.1/drivers/staging/olpc_dcon/
Dolpc_dcon_xo_1.c1 // SPDX-License-Identifier: GPL-2.0
5 * Copyright © 2006-2007 Red Hat, Inc.
6 * Copyright © 2006-2007 Advanced Micro Devices, Inc.
37 static struct gpio_desc *gpios[5]; variable
46 gpios[i] = devm_gpiod_get(&dcon->client->dev, pin[i].name, in dcon_init_xo_1()
48 if (IS_ERR(gpios[i])) { in dcon_init_xo_1()
49 ret = PTR_ERR(gpios[i]); in dcon_init_xo_1()
69 dcon->curr_src = cs5535_gpio_isset(OLPC_GPIO_DCON_LOAD, GPIO_OUTPUT_VAL) in dcon_init_xo_1()
72 dcon->pending_src = dcon->curr_src; in dcon_init_xo_1()
75 gpiod_direction_input(gpios[OLPC_DCON_STAT0]); in dcon_init_xo_1()
[all …]
/linux-6.12.1/arch/arm/boot/dts/microchip/
Dlan966x-pcb8309.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 * lan966x_pcb8309.dts - Device Tree file for PCB8309
5 /dts-v1/;
7 #include "dt-bindings/phy/phy-lan966x-serdes.h"
10 model = "Microchip EVB - LAN9662";
11 compatible = "microchip,lan9662-pcb8309", "microchip,lan9662", "microchip,lan966";
20 stdout-path = "serial0:115200n8";
23 gpio-restart {
24 compatible = "gpio-restart";
25 gpios = <&gpio 56 GPIO_ACTIVE_LOW>;
[all …]
Dat91-sama5d2_xplained.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 * at91-sama5d2_xplained.dts - Device Tree file for SAMA5D2 Xplained board
8 /dts-v1/;
10 #include "sama5d2-pinfunc.h"
11 #include <dt-bindings/mfd/atmel-flexcom.h>
12 #include <dt-bindings/gpio/gpio.h>
13 #include <dt-bindings/input/input.h>
14 #include <dt-bindings/regulator/active-semi,8945a-regulator.h>
18 compatible = "atmel,sama5d2-xplained", "atmel,sama5d2", "atmel,sama5";
28 stdout-path = "serial0:115200n8";
[all …]
Dat91-sama5d27_som1_ek.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 * at91-sama5d27_som1_ek.dts - Device Tree file for SAMA5D27-SOM1-EK board
10 /dts-v1/;
11 #include "at91-sama5d27_som1.dtsi"
12 #include <dt-bindings/mfd/atmel-flexcom.h>
13 #include <dt-bindings/gpio/gpio.h>
14 #include <dt-bindings/input/input.h>
18 …compatible = "atmel,sama5d27-som1-ek", "atmel,sama5d27-som1", "atmel,sama5d27", "atmel,sama5d2", "…
29 stdout-path = "serial0:115200n8";
34 atmel,vbus-gpio = <&pioA PIN_PD20 GPIO_ACTIVE_HIGH>;
[all …]
Dat91-sam9x60_curiosity.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 * at91-sam9x60_curiosity.dts - Device Tree file for Microchip SAM9X60 Curiosity board
9 /dts-v1/;
11 #include <dt-bindings/input/input.h>
15 compatible = "microchip,sam9x60-curiosity", "microchip,sam9x60", "atmel,at91sam9";
24 stdout-path = "serial0:115200n8";
33 clock-frequency = <32768>;
37 clock-frequency = <24000000>;
41 gpio-keys {
42 compatible = "gpio-keys";
[all …]
Dat91-sama5d2_icp.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 * at91-sama5d2_icp.dts - Device Tree file for SAMA5D2-ICP board
11 /dts-v1/;
13 #include "sama5d2-pinfunc.h"
14 #include <dt-bindings/gpio/gpio.h>
15 #include <dt-bindings/input/input.h>
16 #include <dt-bindings/mfd/atmel-flexcom.h>
19 model = "Microchip SAMA5D2-ICP";
20 compatible = "microchip,sama5d2-icp", "atmel,sama5d27", "atmel,sama5d2", "atmel,sama5";
32 stdout-path = "serial0:115200n8";
[all …]
Dat91-sam9x60ek.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 * at91-sam9x60ek.dts - Device Tree file for Microchip SAM9X60-EK board
9 /dts-v1/;
11 #include <dt-bindings/input/input.h>
14 model = "Microchip SAM9X60-EK";
24 stdout-path = "serial0:115200n8";
29 clock-frequency = <32768>;
33 clock-frequency = <24000000>;
37 gpio-keys {
38 compatible = "gpio-keys";
[all …]
Dat91-sama5d29_curiosity.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 * at91-sama5d29_curiosity.dts - Device Tree file for SAMA5D29 Curiosity board
10 /dts-v1/;
12 #include "sama5d2-pinfunc.h"
13 #include <dt-bindings/gpio/gpio.h>
14 #include <dt-bindings/input/input.h>
15 #include <dt-bindings/mfd/atmel-flexcom.h>
19 compatible = "microchip,sama5d29-curiosity", "atmel,sama5d29", "atmel,sama5d2", "atmel,sama5";
33 stdout-path = "serial0:115200n8";
38 clock-frequency = <32768>;
[all …]
Dat91-sama7g54_curiosity.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 * at91-sama7g54_curiosity.dts - Device Tree file for SAMA7G54 Curiosity Board
10 /dts-v1/;
11 #include "sama7g5-pinfunc.h"
13 #include <dt-bindings/input/input.h>
14 #include <dt-bindings/leds/common.h>
15 #include <dt-bindings/mfd/atmel-flexcom.h>
16 #include <dt-bindings/pinctrl/at91.h>
20 compatible = "microchip,sama7g54-curiosity", "microchip,sama7g5", "microchip,sama7";
28 stdout-path = "serial0:115200n8";
[all …]
Dat91-sama7g5ek.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 * at91-sama7g5ek.dts - Device Tree file for SAMA7G5-EK board
11 /dts-v1/;
12 #include "sama7g5-pinfunc.h"
14 #include <dt-bindings/mfd/atmel-flexcom.h>
15 #include <dt-bindings/input/input.h>
16 #include <dt-bindings/pinctrl/at91.h>
17 #include <dt-bindings/sound/microchip,pdmc.h>
20 model = "Microchip SAMA7G5-EK";
25 stdout-path = "serial0:115200n8";
[all …]
/linux-6.12.1/Documentation/devicetree/bindings/input/touchscreen/
Dhycon,hy46xx.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 Glass: 0.3mm--4.0mm
12 PET/PMMA: 0.2mm--2.0mm
13 HY4613(B)-N048 < 6"
14 HY4614(B)-N068 7" .. 10.1"
15 HY4621-NS32 < 5"
16 HY4623-NS48 5.1" .. 7"
17 Glass: 0.3mm--8.0mm
[all …]
Dtsc2007.txt4 - compatible: must be "ti,tsc2007".
5 - reg: I2C address of the chip.
6 - ti,x-plate-ohms: X-plate resistance in ohms.
9 - gpios: the interrupt gpio the chip is connected to (through the penirq pin).
12 - interrupts: (gpio) interrupt to which the chip is connected
14 - ti,max-rt: maximum pressure.
15 - ti,fuzzx: specifies the absolute input fuzz x value.
16 If set, it will permit noise in the data up to +- the value given to the fuzz
17 parameter, that is used to filter noise from the event stream.
18 - ti,fuzzy: specifies the absolute input fuzz y value.
[all …]
/linux-6.12.1/Documentation/devicetree/bindings/iio/frequency/
Dadi,admfm2000.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
4 ---
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 - Kim Seer Paller <kimseer.paller@analog.com>
16 It consists of a LNA, mixer, IF filter, DSA, and IF amplifier for each down
22 - adi,admfm2000
24 '#address-cells':
27 '#size-cells':
31 "^channel@[0-1]$":
44 adi,mixer-mode:
[all …]
/linux-6.12.1/drivers/media/dvb-frontends/
Daf9013.h1 /* SPDX-License-Identifier: GPL-2.0-or-later */
21 * struct af9013_platform_data - Platform data for the af9013 driver
29 * @gpio: GPIOs.
32 * @pid_filter_ctrl: Control PID filter.
33 * @pid_filter: Set PID to PID filter.
79 * AF9013/5 GPIOs (mostly guessed)
80 * demod#1-gpio#0 - set demod#2 i2c-addr for dual devices
81 * demod#1-gpio#1 - xtal setting (?)
82 * demod#1-gpio#3 - tuner#1
83 * demod#2-gpio#0 - tuner#2
[all …]
/linux-6.12.1/Documentation/devicetree/bindings/gpio/
Dgpio-xra1403.txt1 GPIO Driver for XRA1403 16-BIT GPIO Expander With Reset Input from EXAR
3 The XRA1403 is an 16-bit GPIO expander with an SPI interface. Features available:
4 - Individually programmable inputs:
5 - Internal pull-up resistors
6 - Polarity inversion
7 - Individual interrupt enable
8 - Rising edge and/or Falling edge interrupt
9 - Input filter
10 - Individually programmable outputs
11 - Output Level Control
[all …]
/linux-6.12.1/drivers/media/i2c/
Dov9650.c1 // SPDX-License-Identifier: GPL-2.0-only
24 #include <media/media-entity.h>
25 #include <media/v4l2-async.h>
26 #include <media/v4l2-ctrls.h>
27 #include <media/v4l2-device.h>
28 #include <media/v4l2-event.h>
29 #include <media/v4l2-image-sizes.h>
30 #include <media/v4l2-subdev.h>
31 #include <media/v4l2-mediabus.h>
35 MODULE_PARM_DESC(debug, "Debug level (0-2)");
[all …]
/linux-6.12.1/arch/arm64/boot/dts/rockchip/
Drk3566-anbernic-rg-arc.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 /dts-v1/;
5 #include <dt-bindings/gpio/gpio.h>
6 #include <dt-bindings/input/linux-event-codes.h>
7 #include <dt-bindings/pinctrl/rockchip.h>
8 #include "rk3566-anbernic-rgxx3.dtsi"
12 compatible = "pwm-backlight";
13 power-supply = <&vcc_sys>;
18 compatible = "simple-battery";
19 charge-full-design-microamp-hours = <3472000>;
[all …]
Drk3566-anbernic-rg353p.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 /dts-v1/;
5 #include <dt-bindings/gpio/gpio.h>
6 #include <dt-bindings/input/linux-event-codes.h>
7 #include <dt-bindings/pinctrl/rockchip.h>
8 #include "rk3566-anbernic-rg353x.dtsi"
22 compatible = "simple-battery";
23 charge-full-design-microamp-hours = <3472000>;
24 charge-term-current-microamp = <300000>;
25 constant-charge-current-max-microamp = <2000000>;
[all …]
Drk3566-anbernic-rg353ps.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 /dts-v1/;
5 #include <dt-bindings/gpio/gpio.h>
6 #include <dt-bindings/input/linux-event-codes.h>
7 #include <dt-bindings/pinctrl/rockchip.h>
8 #include "rk3566-anbernic-rg353x.dtsi"
21 compatible = "simple-battery";
22 charge-full-design-microamp-hours = <3472000>;
23 charge-term-current-microamp = <300000>;
24 constant-charge-current-max-microamp = <2000000>;
[all …]
Drk3566-anbernic-rg353v.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 /dts-v1/;
5 #include <dt-bindings/gpio/gpio.h>
6 #include <dt-bindings/input/linux-event-codes.h>
7 #include <dt-bindings/pinctrl/rockchip.h>
8 #include "rk3566-anbernic-rg353x.dtsi"
22 compatible = "simple-battery";
23 charge-full-design-microamp-hours = <3151000>;
24 charge-term-current-microamp = <300000>;
25 constant-charge-current-max-microamp = <2000000>;
[all …]
Drk3566-anbernic-rg503.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 /dts-v1/;
5 #include <dt-bindings/gpio/gpio.h>
6 #include <dt-bindings/input/linux-event-codes.h>
7 #include <dt-bindings/pinctrl/rockchip.h>
8 #include "rk3566-anbernic-rgxx3.dtsi"
20 adc-joystick {
21 compatible = "adc-joystick";
22 io-channels = <&adc_mux 0>,
26 pinctrl-0 = <&joy_mux_en>;
[all …]
Drk3566-anbernic-rg353vs.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 /dts-v1/;
5 #include <dt-bindings/gpio/gpio.h>
6 #include <dt-bindings/input/linux-event-codes.h>
7 #include <dt-bindings/pinctrl/rockchip.h>
8 #include "rk3566-anbernic-rg353x.dtsi"
21 compatible = "simple-battery";
22 charge-full-design-microamp-hours = <3151000>;
23 charge-term-current-microamp = <300000>;
24 constant-charge-current-max-microamp = <2000000>;
[all …]
/linux-6.12.1/Documentation/driver-api/
Dptp.rst1 .. SPDX-License-Identifier: GPL-2.0
18 - Set time
19 - Get time
20 - Shift the clock by a given offset atomically
21 - Adjust clock frequency
24 - Time stamp external events
25 - Period output signals configurable from user space
26 - Low Pass Filter (LPF) access from user space
27 - Synchronization of the Linux system time via the PPS subsystem
65 ancillary feature, then the driver should just return -EOPNOTSUPP
[all …]

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