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/freebsd/sys/contrib/device-tree/Bindings/iio/adc/
H A Dadi,ad7191.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
4 ---
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 - Alisa-Dariana Roman <alisa.roman@analog.com>
16 https://www.analog.com/media/en/technical-documentation/data-sheets/AD7191.pdf
23 - adi,ad7191
28 spi-cpol: true
30 spi-cpha: true
37 CMOS-compatible clock driving MCLK2 pin). Must be absent when CLKSEL pin
43 avdd-supply:
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/freebsd/sys/dev/gpio/
H A Dqoriq_gpio.c1 /*-
57 return (sc->busdev); in qoriq_gpio_get_bus()
80 *caps = sc->sc_pins[pin].gp_caps; in qoriq_gpio_pin_getcaps()
96 name[GPIOMAXNAME-1] = '\0'; in qoriq_gpio_pin_getname()
109 if ((flags & sc->sc_pins[pin].gp_caps) != flags) { in qoriq_gpio_pin_configure()
114 reg = bus_read_4(sc->sc_mem, GPIO_GPDIR); in qoriq_gpio_pin_configure()
115 reg &= ~(1 << (31 - pin)); in qoriq_gpio_pin_configure()
116 bus_write_4(sc->sc_mem, GPIO_GPDIR, reg); in qoriq_gpio_pin_configure()
119 reg = bus_read_4(sc->sc_mem, GPIO_GPDIR); in qoriq_gpio_pin_configure()
120 reg |= (1 << (31 - pin)); in qoriq_gpio_pin_configure()
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/freebsd/sys/contrib/device-tree/Bindings/pinctrl/
H A Dmicrochip,mcp23s08.yaml1 # SPDX-License-Identifier: GPL-2.0-only
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Himanshu Bhavani <himanshu.bhavani@siliconsignals.io>
17 - $ref: /schemas/spi/spi-peripheral-props.yaml#
22 - microchip,mcp23s08
23 - microchip,mcp23s17
24 - microchip,mcp23s18
25 - microchip,mcp23008
26 - microchip,mcp23017
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H A Dpinctrl-mcp23s08.txt2 8-/16-bit I/O expander with serial interface (I2C/SPI)
5 - compatible : Should be
6 - "mcp,mcp23s08" (DEPRECATED) for 8 GPIO SPI version
7 - "mcp,mcp23s17" (DEPRECATED) for 16 GPIO SPI version
8 - "mcp,mcp23008" (DEPRECATED) for 8 GPIO I2C version or
9 - "mcp,mcp23017" (DEPRECATED) for 16 GPIO I2C version of the chip
11 - "microchip,mcp23s08" for 8 GPIO SPI version
12 - "microchip,mcp23s17" for 16 GPIO SPI version
13 - "microchip,mcp23s18" for 16 GPIO SPI version
14 - "microchip,mcp23008" for 8 GPIO I2C version or
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