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/freebsd/sys/contrib/device-tree/Bindings/gpio/
H A Dgpio.txt4 1) gpios property
5 -----------------
7 GPIO properties should be named "[<name>-]gpios", with <name> being the purpose
8 of this GPIO for the device. While a non-existent <name> is considered valid
9 for compatibility reasons (resolving to the "gpios" property), it is not allowed
10 for new bindings. Also, GPIO properties named "[<name>-]gpio" are valid and old
15 cases should they contain more than one. If your device uses several GPIOs with
17 meaningful name. The only case where an array of GPIOs is accepted is when
18 several GPIOs serve the same function (e.g. a parallel data line).
20 The exact purpose of each gpios property must be documented in the device tree
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/freebsd/sys/contrib/device-tree/src/arm/broadcom/
H A Dbcm2837-rpi-3-b-plus.dts1 // SPDX-License-Identifier: GPL-2.0
2 /dts-v1/;
4 #include "bcm2836-rpi.dtsi"
5 #include "bcm283x-rpi-lan7515.dtsi"
6 #include "bcm283x-rpi-led-deprecated.dtsi"
7 #include "bcm283x-rpi-usb-host.dtsi"
8 #include "bcm283x-rpi-wifi-bt.dtsi"
11 compatible = "raspberrypi,3-model-b-plus", "brcm,bcm2837";
16 stdout-path = "serial1:115200n8";
26 shutdown-gpios = <&expgpio 0 GPIO_ACTIVE_HIGH>;
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H A Dbcm2835-rpi-zero-w.dts1 // SPDX-License-Identifier: GPL-2.0+
6 /dts-v1/;
8 #include "bcm2835-rpi.dtsi"
9 #include "bcm2835-rpi-common.dtsi"
10 #include "bcm283x-rpi-led-deprecate
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H A Dbcm2837-rpi-3-b.dts1 // SPDX-License-Identifier: GPL-2.0
2 /dts-v1/;
4 #include "bcm2836-rpi.dtsi"
5 #include "bcm283x-rpi-led-deprecated.dtsi"
6 #include "bcm283x-rpi-smsc9514.dtsi"
7 #include "bcm283x-rpi-usb-host.dtsi"
8 #include "bcm283x-rpi-wifi-bt.dtsi"
11 compatible = "raspberrypi,3-model-b", "brcm,bcm2837";
16 stdout-path = "serial1:115200n8";
26 shutdown-gpios = <&expgpio 0 GPIO_ACTIVE_HIGH>;
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H A Dbcm2837-rpi-zero-2-w.dts1 // SPDX-License-Identifier: GPL-2.0+
6 /dts-v1/;
8 #include "bcm2836-rpi.dtsi"
9 #include "bcm283x-rpi-led-deprecated.dtsi"
10 #include "bcm283x-rpi-us
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H A Dbcm2836-rpi-2-b.dts1 // SPDX-License-Identifier: GPL-2.0
2 /dts-v1/;
4 #include "bcm2836-rpi.dtsi"
5 #include "bcm283x-rpi-led-deprecated.dtsi"
6 #include "bcm283x-rpi-smsc951
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H A Dbcm2835-rpi-b-plus.dts1 // SPDX-License-Identifier: GPL-2.0
2 /dts-v1/;
4 #include "bcm2835-rpi.dtsi"
5 #include "bcm2835-rpi-common.dtsi"
6 #include "bcm283x-rpi-led-deprecate
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H A Dbcm2835-rpi-a-plus.dts1 // SPDX-License-Identifier: GPL-2.0
2 /dts-v1/;
4 #include "bcm2835-rpi.dtsi"
5 #include "bcm2835-rpi-common.dtsi"
6 #include "bcm283x-rpi-led-deprecate
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H A Dbcm2837-rpi-3-a-plus.dts1 // SPDX-License-Identifier: GPL-2.0
2 /dts-v1/;
4 #include "bcm2836-rpi.dtsi"
5 #include "bcm283x-rpi-led-deprecated.dtsi"
6 #include "bcm283x-rpi-usb-host.dtsi"
7 #include "bcm283x-rpi-wifi-bt.dtsi"
10 compatible = "raspberrypi,3-model-a-plus", "brcm,bcm2837";
15 stdout-path = "serial1:115200n8";
26 compatible = "raspberrypi,firmware-gpio";
27 gpio-controller;
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H A Dbcm2711-rpi-4-b.dts1 // SPDX-License-Identifier: GPL-2.0
2 /dts-v1/;
4 #include "bcm2711-rpi.dtsi"
5 #include "bcm283x-rpi-led-deprecated.dtsi"
6 #include "bcm283x-rpi-usb-peripheral.dtsi"
7 #include "bcm283x-rpi-wifi-bt.dtsi"
8 #include <dt-bindings/leds/common.h>
11 compatible = "raspberrypi,4-model-b", "brcm,bcm2711";
16 stdout-path = "serial1:115200n8";
19 cam1_reg: regulator-cam1 {
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H A Dbcm2835-rpi-b.dts1 // SPDX-License-Identifier: GPL-2.0
2 /dts-v1/;
4 #include "bcm2835-rpi.dtsi"
5 #include "bcm2835-rpi-common.dtsi"
6 #include "bcm283x-rpi-led-deprecate
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H A Dbcm2835-rpi-a.dts1 // SPDX-License-Identifier: GPL-2.0
2 /dts-v1/;
4 #include "bcm2835-rpi.dtsi"
5 #include "bcm2835-rpi-common.dtsi"
6 #include "bcm283x-rpi-led-deprecate
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H A Dbcm2835-rpi-zero.dts1 // SPDX-License-Identifier: GPL-2.0+
6 /dts-v1/;
8 #include "bcm2835-rpi.dtsi"
9 #include "bcm2835-rpi-common.dtsi"
10 #include "bcm283x-rpi-led-deprecate
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H A Dbcm2835-rpi-b-rev2.dts1 // SPDX-License-Identifier: GPL-2.0
2 /dts-v1/;
4 #include "bcm2835-rpi.dtsi"
5 #include "bcm2835-rpi-common.dtsi"
6 #include "bcm283x-rpi-led-deprecate
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H A Dbcm2711-rpi-cm4-io.dts1 // SPDX-License-Identifier: GPL-2.0
2 /dts-v1/;
3 #include <dt-bindings/leds/common.h>
4 #include "bcm2711-rpi-cm4.dtsi"
5 #include "bcm283x-rpi-led-deprecated.dtsi"
6 #include "bcm283x-rpi-usb-host.dtsi"
26 * "FOO" = GPIO line named "FOO" on the schematic
27 * "FOO_N" = GPIO line named "FOO" on schematic, active low
29 gpio-line-names = "ID_SDA",
110 quartz-load-femtofarads = <7000>;
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H A Dbcm2837-rpi-cm3-io3.dts1 // SPDX-License-Identifier: GPL-2.0
2 /dts-v1/;
3 #include "bcm2837-rpi-cm3.dtsi"
4 #include "bcm283x-rpi-usb-host.dtsi"
7 compatible = "raspberrypi,3-compute-module", "brcm,bcm2837";
16 * "FOO" = GPIO line named "FOO" on the schematic
17 * "FOO_N" = GPIO line named "FOO" on schematic, active low
19 gpio-line-names = "GPIO0",
75 pinctrl-names = "default";
76 pinctrl-0 = <&gpioout &alt0>;
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H A Dbcm2835-rpi-cm1-io1.dts1 // SPDX-License-Identifier: GPL-2.0
2 /dts-v1/;
3 #include "bcm2835-rpi-cm1.dtsi"
4 #include "bcm283x-rpi-usb-host.dtsi"
7 compatible = "raspberrypi,compute-modul
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/freebsd/sys/contrib/device-tree/Bindings/clock/
H A Dmaxim,max9485.txt5 - MAX9485_MCLKOUT: A gated, buffered output of the input clock of 27 MHz
6 - MAX9485_CLKOUT: A PLL that can be configured to 16 different discrete
8 - MAX9485_CLKOUT[1,2]: Two gated outputs for MAX9485_CLKOUT
14 - compatible: "maxim,max9485"
15 - clocks: Input clock, must provide 27.000 MHz
16 - clock-names: Must be set to "xclk"
17 - #clock-cells: From common clock binding; shall be set to 1
20 - rese
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/freebsd/sys/contrib/device-tree/Bindings/display/panel/
H A Dsamsung,s6d16d0.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Linus Walleij <linus.walleij@linaro.org>
13 - $ref: panel-common.yaml#
23 reset-gpios: true
25 vdd1-supply:
29 - compatible
30 - reg
31 - vdd1-supply
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H A Dsony,acx424akp.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
15 - Linus Walleij <linus.walleij@linaro.org>
18 - $ref: panel-common.yaml#
23 - sony,acx424akp
24 - sony,acx424akm
29 reset-gpios: true
30 vddi-supply:
32 enforce-video-mode: true
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H A Dtpo,tpg110.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Linus Walleij <linus.walleij@linaro.org>
11 - Thierry Reding <thierry.reding@gmail.com>
20 self-describing.
22 +--------+
23 SPI -> | TPO | -> physical display
24 RGB -> | TPG110 |
25 +--------+
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/freebsd/sys/contrib/device-tree/Bindings/iio/amplifiers/
H A Dadi,hmc425a.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Michael Hennerich <michael.hennerich@analog.com>
15 ADRF5750 2 dB LSB, 4-Bit, Silicon Digital Attenuator, 10 MHz to 60 GHz
16 https://www.analog.com/media/en/technical-documentation/data-sheets/adrf5740.pdf
18 HMC425A 0.5 dB LSB GaAs MMIC 6-BIT DIGITAL POSITIVE CONTROL ATTENUATOR, 2.2 - 8.0 GHz
19 https://www.analog.com/media/en/technical-documentation/data-sheets/hmc425A.pdf
21 HMC540S 1 dB LSB Silicon MMIC 4-Bit Digital Positive Control Attenuator, 0.1 - 8 GHz
22 https://www.analog.com/media/en/technical-documentation/data-sheets/hmc540s.pdf
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/freebsd/sys/contrib/device-tree/Bindings/usb/
H A Dusb251xb.txt1 Microchip USB 2.0 Hi-Speed Hub Controller
4 Hi-Speed Controller.
7 - compatible : Should be "microchip,usb251xb" or one of the specific types:
11 - reg : I2C address on the selected bus (default is <0x2C>)
14 - reset-gpios : Should specify the gpio for hub reset
15 - vdd-supply : Should specify the phandle to the regulator supplying vdd
16 - skip-config : Skip Hub configuration, but only send the USB-Attach command
17 - vendor-id : Set USB Vendor ID of the hub (16 bit, default is 0x0424)
18 - product-id : Set USB Product ID of the hub (16 bit, default depends on type)
19 - device-id : Set USB Device ID of the hub (16 bit, default is 0x0bb3)
[all …]
H A Dusb251xb.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Microchip USB 2.0 Hi-Speed Hub Controller
10 - Richard Leitner <richard.leitner@skidata.com>
15 - microchip,usb2422
16 - microchip,usb2512b
17 - microchip,usb2512bi
18 - microchip,usb2513b
19 - microchip,usb2513bi
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/freebsd/sys/contrib/device-tree/Bindings/iio/pressure/
H A Dbmp085.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Andreas Klinger <ak@it-klinger.de>
16 https://www.bosch-sensortec.com/bst/products/all_products/bmp180
17 https://www.bosch-sensortec.com/bst/products/all_products/bmp280
18 https://www.bosch-sensortec.com/bst/products/all_products/bme280
19 https://www.bosch-sensortec.com/bst/products/all_products/bmp380
20 https://www.bosch-sensortec.com/bst/products/all_products/bmp580
25 - bosch,bmp085
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