| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/mfd/ |
| D | mxs-lradc.txt | 4 - compatible: Should be "fsl,imx23-lradc" for i.MX23 SoC and "fsl,imx28-lradc"
6 - reg: Address and length of the register set for the device
7 - interrupts: Should contain the LRADC interrupts
10 - fsl,lradc-touchscreen-wires: Number of wires used to connect the touchscreen
13 disabled. 5 wires is valid for i.MX28 SoC only.
14 - fsl,ave-ctrl: number of samples per direction to calculate an average value.
16 - fsl,ave-delay: delay between consecutive samples. Allowed value is
17 2 ... 2048. It is used if 'fsl,ave-ctrl' > 1, counts at
19 - fsl,settling: delay between plate switch to next sample. Allowed value is
26 compatible = "fsl,imx23-lradc";
[all …]
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/mfd/ |
| D | mxs-lradc.txt | 4 - compatible: Should be "fsl,imx23-lradc" for i.MX23 SoC and "fsl,imx28-lradc"
6 - reg: Address and length of the register set for the device
7 - interrupts: Should contain the LRADC interrupts
10 - fsl,lradc-touchscreen-wires: Number of wires used to connect the touchscreen
13 disabled. 5 wires is valid for i.MX28 SoC only.
14 - fsl,ave-ctrl: number of samples per direction to calculate an average value.
16 - fsl,ave-delay: delay between consecutive samples. Allowed value is
17 2 ... 2048. It is used if 'fsl,ave-ctrl' > 1, counts at
19 - fsl,settling: delay between plate switch to next sample. Allowed value is
26 compatible = "fsl,imx23-lradc";
[all …]
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/input/touchscreen/ |
| D | ti-tsc-adc.txt | 1 * TI - TSC ADC (Touschscreen and analog digital converter)
5 - mfd
7 "ti,am3359-tscadc" for AM335x/AM437x SoCs
8 "ti,am654-tscadc", "ti,am3359-tscadc" for AM654 SoCs
9 - child "tsc"
10 compatible: Should be "ti,am3359-tsc".
11 ti,wires: Wires refer to application modes i.e. 4/5/8 wire touchscreen
13 ti,x-plate-resistance: X plate resistance
14 ti,coordinate-readouts: The sequencer supports a total of 16
19 A value of 5 means, 5 reads for X, 5 for
[all …]
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| D | fsl-mx25-tcq.txt | 3 mx25 touchscreen conversion queue module which controls the ADC unit of the
7 - compatible: Should be "fsl,imx25-tcq".
8 - reg: Memory range of the device.
9 - interrupts: Should be the interrupt number associated with this module within
11 - fsl,wires: Should be '<4>' or '<5>'
14 - fsl,pen-debounce-ns: Pen debounce time in nanoseconds.
15 - fsl,pen-threshold: Pen-down threshold for the touchscreen. This is a value
20 - fsl,settling-time-ns: Settling time in nanoseconds. The settling time is before
29 compatible = "fsl,imx25-tcq";
31 interrupt-parent = <&tscadc>;
[all …]
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| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/input/touchscreen/ |
| D | ti,am3359-tsc.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/input/touchscreen/ti,am3359-tsc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Miquel Raynal <miquel.raynal@bootlin.com>
14 const: ti,am3359-tsc
16 ti,wires:
17 description: Wires refer to application modes i.e. 4/5/8 wire touchscreen
22 ti,x-plate-resistance:
26 ti,coordinate-readouts:
[all …]
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| D | fsl-mx25-tcq.txt | 3 mx25 touchscreen conversion queue module which controls the ADC unit of the
7 - compatible: Should be "fsl,imx25-tcq".
8 - reg: Memory range of the device.
9 - interrupts: Should be the interrupt number associated with this module within
11 - fsl,wires: Should be '<4>' or '<5>'
14 - fsl,pen-debounce-ns: Pen debounce time in nanoseconds.
15 - fsl,pen-threshold: Pen-down threshold for the touchscreen. This is a value
20 - fsl,settling-time-ns: Settling time in nanoseconds. The settling time is before
29 compatible = "fsl,imx25-tcq";
31 interrupt-parent = <&tscadc>;
[all …]
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| /kernel/linux/linux-6.6/include/linux/platform_data/ |
| D | mmc-davinci.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
3 * Board-specific MMC configuration
19 /* wires == 0 is equivalent to wires == 4 (4-bit parallel) */
20 u8 wires; member
24 /* any additional host capabilities: OR'd in to mmc->f_caps */
27 /* Number of sg segments */
|
| D | mmc-omap.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */
13 /* back-link to device */
16 /* number of slots per controller */
23 /* initialize board-specific MMC functionality, can be NULL if
41 * 4/8 wires and any additional host capabilities
44 u8 wires; /* Used for the MMC driver on omap1 and 2420 */ member
46 u32 pm_caps; /* PM capabilities of the mmc */
50 * that board-specific code handled it before common init logic.
101 * 0 - closed
102 * 1 - open
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| /kernel/linux/linux-5.10/include/linux/platform_data/ |
| D | mmc-davinci.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
3 * Board-specific MMC configuration
19 /* wires == 0 is equivalent to wires == 4 (4-bit parallel) */
20 u8 wires; member
24 /* any additional host capabilities: OR'd in to mmc->f_caps */
27 /* Number of sg segments */
|
| D | mmc-omap.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */
13 /* back-link to device */
16 /* number of slots per controller */
25 /* initialize board-specific MMC functionality, can be NULL if
43 * 4/8 wires and any additional host capabilities
46 u8 wires; /* Used for the MMC driver on omap1 and 2420 */ member
48 u32 pm_caps; /* PM capabilities of the mmc */
52 * that board-specific code handled it before common init logic.
103 * 0 - closed
104 * 1 - open
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| D | at91_adc.h | 1 /* SPDX-License-Identifier: GPL-2.0-or-later */
16 * struct at91_adc_trigger - description of triggers
17 * @name: name of the trigger advertised to the user
29 * struct at91_adc_data - platform data for ADC driver
31 * @startup_time: startup time of the ADC in microseconds
33 * @trigger_number: Number of triggers available in the ADC
36 * @touchscreen_type: If a touchscreen is connected, its type (4 or 5 wires)
|
| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/iio/temperature/ |
| D | adi,ltc2983.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Analog Devices LTC2983, LTC2986, LTM2985 Multi-sensor Temperature system
10 - Nuno Sá <nuno.sa@analog.com>
13 Analog Devices LTC2983, LTC2984, LTC2986, LTM2985 Multi-Sensor Digital
16 https://www.analog.com/media/en/technical-documentation/data-sheets/2983fc.pdf
17 https://www.analog.com/media/en/technical-documentation/data-sheets/2984fb.pdf
18 https://www.analog.com/media/en/technical-documentation/data-sheets/29861fa.pdf
19 https://www.analog.com/media/en/technical-documentation/data-sheets/ltm2985.pdf
[all …]
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| D | maxim,max31865.yaml | 1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Navin Sankar Velliangiri <navin@linumiz.com>
22 maxim,3-wire:
24 Identifies the number of wires used by the RTD. Setting this property
25 enables 3-wire RTD connection. Else 2-wire or 4-wire RTD connection.
28 spi-cpha: true
31 - compatible
32 - reg
[all …]
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/iio/temperature/ |
| D | adi,ltc2983.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Analog Devices LTC2983 Multi-sensor Temperature system
10 - Nuno Sá <nuno.sa@analog.com>
13 Analog Devices LTC2983 Multi-Sensor Digital Temperature Measurement System
14 https://www.analog.com/media/en/technical-documentation/data-sheets/2983fc.pdf
19 - adi,ltc2983
27 adi,mux-delay-config-us:
38 adi,filter-notch-freq:
[all …]
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/iio/adc/ |
| D | at91_adc.txt | 4 - compatible: Should be "atmel,<chip>-adc"
6 - reg: Should contain ADC registers location and length
7 - interrupts: Should contain the IRQ line for the ADC
8 - clock-names: tuple listing input clock names.
10 - clocks: phandles to input clocks.
11 - atmel,adc-channels-used: Bitmask of the channels muxed and enabled for this
13 - atmel,adc-startup-time: Startup Time of the ADC in microseconds as
15 - atmel,adc-vref: Reference voltage in millivolts for the conversions
16 - atmel,adc-res: List of resolutions in bits supported by the ADC. List size
18 - atmel,adc-res-names: Contains one identifier string for each resolution
[all …]
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| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/display/tilcdc/ |
| D | tilcdc.txt | 1 Device-Tree bindings for tilcdc DRM driver
4 - compatible: value should be one of the following:
5 - "ti,am33xx-tilcdc" for AM335x based boards
6 - "ti,da850-tilcdc" for DA850/AM18x/OMAP-L138 based boards
7 - interrupts: the interrupt number
8 - reg: base address and size of the LCDC device
11 - ti,hwmods: Name of the hwmod associated to the LCDC
14 - max-bandwidth: The maximum pixels per second that the memory
16 - max-width: The maximum horizontal pixel width supported by
18 - max-pixelclock: The maximum pixel clock that can be supported
[all …]
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/display/tilcdc/ |
| D | tilcdc.txt | 1 Device-Tree bindings for tilcdc DRM driver
4 - compatible: value should be one of the following:
5 - "ti,am33xx-tilcdc" for AM335x based boards
6 - "ti,da850-tilcdc" for DA850/AM18x/OMAP-L138 based boards
7 - interrupts: the interrupt number
8 - reg: base address and size of the LCDC device
11 - ti,hwmods: Name of the hwmod associated to the LCDC
14 - max-bandwidth: The maximum pixels per second that the memory
16 - max-width: The maximum horizontal pixel width supported by
18 - max-pixelclock: The maximum pixel clock that can be supported
[all …]
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| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/iio/adc/ |
| D | atmel,sama9260-adc.yaml | 1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/iio/adc/atmel,sama9260-adc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Alexandre Belloni <alexandre.belloni@bootlin.com>
15 - atmel,at91sam9260-adc
16 - atmel,at91sam9rl-adc
17 - atmel,at91sam9g45-adc
18 - atmel,at91sam9x5-adc
19 - atmel,at91sama5d3-adc
[all …]
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| /kernel/linux/linux-6.6/Documentation/driver-api/gpio/ |
| D | drivers-on-gpio.rst | 6 the right in-kernel and userspace APIs/ABIs for the job, and that these
10 - leds-gpio: drivers/leds/leds-gpio.c will handle LEDs connected to GPIO
13 - ledtrig-gpio: drivers/leds/trigger/ledtrig-gpio.c will provide a LED trigger,
15 (and that LED may in turn use the leds-gpio as per above).
17 - gpio-keys: drivers/input/keyboard/gpio_keys.c is used when your GPIO line
20 - gpio-keys-polled: drivers/input/keyboard/gpio_keys_polled.c is used when your
24 - gpio_mouse: drivers/input/mouse/gpio_mouse.c is used to provide a mouse with
26 mouse cable and connect the wires to GPIO lines or solder a mouse connector
27 to the lines for a more permanent solution of this type.
29 - gpio-beeper: drivers/input/misc/gpio-beeper.c is used to provide a beep from
[all …]
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| /kernel/linux/linux-5.10/Documentation/driver-api/gpio/ |
| D | drivers-on-gpio.rst | 6 the right in-kernel and userspace APIs/ABIs for the job, and that these
10 - leds-gpio: drivers/leds/leds-gpio.c will handle LEDs connected to GPIO
13 - ledtrig-gpio: drivers/leds/trigger/ledtrig-gpio.c will provide a LED trigger,
15 (and that LED may in turn use the leds-gpio as per above).
17 - gpio-keys: drivers/input/keyboard/gpio_keys.c is used when your GPIO line
20 - gpio-keys-polled: drivers/input/keyboard/gpio_keys_polled.c is used when your
24 - gpio_mouse: drivers/input/mouse/gpio_mouse.c is used to provide a mouse with
26 mouse cable and connect the wires to GPIO lines or solder a mouse connector
27 to the lines for a more permanent solution of this type.
29 - gpio-beeper: drivers/input/misc/gpio-beeper.c is used to provide a beep from
[all …]
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| /kernel/linux/linux-5.10/drivers/input/touchscreen/ |
| D | fsl-imx25-tcq.c | 1 // SPDX-License-Identifier: GPL-2.0
3 // Copyright (C) 2014-2015 Pengutronix, Markus Pargmann <mpa@pengutronix.de>
14 #include <linux/mfd/imx25-tsadc.h>
16 #include <linux/of.h>
20 static const char mx25_tcq_name[] = "mx25-tcq";
50 { .compatible = "fsl,imx25-tcq", },
53 MODULE_DEVICE_TABLE(of, mx25_tcq_ids);
103 regmap_write(priv->core_regs, MX25_TSC_TICR, precharge_cfg); in imx25_setup_queue_cfgs()
106 regmap_write(priv->regs, MX25_ADCQ_CFG(MX25_CFG_PRECHARGE), in imx25_setup_queue_cfgs()
110 regmap_write(priv->regs, MX25_ADCQ_CFG(MX25_CFG_TOUCH_DETECT), in imx25_setup_queue_cfgs()
[all …]
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| /kernel/linux/linux-6.6/drivers/input/touchscreen/ |
| D | fsl-imx25-tcq.c | 1 // SPDX-License-Identifier: GPL-2.0
3 // Copyright (C) 2014-2015 Pengutronix, Markus Pargmann <mpa@pengutronix.de>
14 #include <linux/mfd/imx25-tsadc.h>
16 #include <linux/of.h>
20 static const char mx25_tcq_name[] = "mx25-tcq";
50 { .compatible = "fsl,imx25-tcq", },
53 MODULE_DEVICE_TABLE(of, mx25_tcq_ids);
103 regmap_write(priv->core_regs, MX25_TSC_TICR, precharge_cfg); in imx25_setup_queue_cfgs()
106 regmap_write(priv->regs, MX25_ADCQ_CFG(MX25_CFG_PRECHARGE), in imx25_setup_queue_cfgs()
110 regmap_write(priv->regs, MX25_ADCQ_CFG(MX25_CFG_TOUCH_DETECT), in imx25_setup_queue_cfgs()
[all …]
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/media/i2c/ |
| D | aptina,mt9v111.txt | 2 ----------------------------
4 The Aptina MT9V111 is a 1/4-Inch VGA-format digital image sensor with a core
7 The sensor has an active pixel array of 640x480 pixels and can output a number
8 of image resolution and formats controllable through a simple two-wires
12 --------------------
14 - compatible: shall be "aptina,mt9v111".
15 - clocks: reference to the system clock input provider.
18 --------------------
20 - enable-gpios: output enable signal, pin name "OE#". Active low.
21 - standby-gpios: low power state control signal, pin name "STANDBY".
[all …]
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| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/media/i2c/ |
| D | aptina,mt9v111.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Jacopo Mondi <jacopo@jmondi.org>
13 The Aptina MT9V111 is a 1/4-Inch VGA-format digital image sensor with a core
16 The sensor has an active pixel array of 640x480 pixels and can output a number
17 of image resolutions and formats controllable through a simple two-wires
30 enable-gpios:
34 standby-gpios:
39 reset-gpios:
[all …]
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| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/interrupt-controller/ |
| D | marvell,icu.txt | 2 --------------------------------
5 responsible for collecting all wired-interrupt sources in the CP and
7 requests on input wires to MSG memory mapped transactions to the GIC.
13 - compatible: Should be "marvell,cp110-icu"
15 - reg: Should contain ICU registers location and length.
17 Subnodes: Each group of interrupt is declared as a subnode of the ICU,
22 - compatible: Should be one of:
23 * "marvell,cp110-icu-nsr"
24 * "marvell,cp110-icu-sr"
25 * "marvell,cp110-icu-sei"
[all …]
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