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/freebsd/sys/contrib/device-tree/Bindings/mux/
H A Dadi,adg792a.txt4 - compatible : "adi,adg792a" or "adi,adg792g"
5 - #mux-control-cells : <0> if parallel (the three muxes are bound together
6 with a single mux controller controlling all three muxes), or <1> if
7 not (one mux controller for each mux).
8 * Standard mux-controller bindings as described in mux-controller.yaml
11 - gpio-controller : if present, #gpio-cells below is required.
12 - #gpio-cells : should be <2>
13 - First cell is the GPO line number, i.e. 0 or 1
14 - Second cell is used to specify active high (0)
18 - idle-state : if present, array of states that the mux controllers will have
[all …]
H A Dmux-controller.txt4 A multiplexer (or mux) controller will have one, or several, consumer devices
5 that uses the mux controller. Thus, a mux controller can possibly control
7 multiplexer needed by each consumer, but a single mux controller can of course
10 A mux controller provides a number of states to its consumers, and the state
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 ---------
18 Mux controller consumers should specify a list of mux controllers that they
19 want to use with a property containing a 'mux-ctrl-list':
21 mux-ctrl-list ::= <single-mux-ctrl> [mux-ctrl-list]
[all …]
H A Dmux-controller.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/mux/mux-controller.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Peter Rosin <peda@axentia.se>
13 A multiplexer (or mux) controller will have one, or several, consumer devices
14 that uses the mux controller. Thus, a mux controller can possibly control
16 multiplexer needed by each consumer, but a single mux controller can of course
19 A mux controller provides a number of states to its consumers, and the state
20 space is a simple zero-based enumeration. I.e. 0-1 for a 2-way multiplexer,
[all …]
H A Dgpio-mux.txt1 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>,
[all …]
H A Dadi,adgs1408.txt1 Bindings for Analog Devices ADGS1408/1409 8:1/Dual 4:1 Mux
4 - compatible : Should be one of
7 * Standard mux-controller bindings as described in mux-controller.yaml
10 - gpio-controller : if present, #gpio-cells is required.
11 - #gpio-cells : should be <2>
12 - First cell is the GPO line number, i.e. 0 to 3
14 - Second cell is used to specify active high (0)
18 - idle-state : if present, the state that the mux controller will have
28 * One mux controller.
29 * Mux state set to idle as is (no idle-state declared)
[all …]
H A Dgpio-mux.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/mux/gpio-mux.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: GPIO-based multiplexer controller
10 - Peter Rosin <peda@axentia.se>
22 const: gpio-mux
24 mux-gpios:
28 '#mux-control-cells':
31 '#mux-state-cells':
[all …]
/freebsd/sys/contrib/device-tree/src/arm/aspeed/
H A Daspeed-bmc-ampere-mtjade.dts1 // SPDX-License-Identifier: GPL-2.0+
2 /dts-v1/;
3 #include "aspeed-g5.dtsi"
4 #include <dt-bindings/gpio/aspeed-gpio.h>
8 compatible = "ampere,mtjade-bmc", "aspeed,ast2500";
12 * i2c bus 50-57 assigned to NVMe slot 0-7
24 * i2c bus 60-67 assigned to NVMe slot 8-15
36 * i2c bus 70-77 assigned to NVMe slot 16-23
48 * i2c bus 80-81 assigned to NVMe M2 slot 0-1
60 stdout-path = &uart5;
[all …]
H A Daspeed-bmc-facebook-yosemite4.dts1 // SPDX-License-Identifier: GPL-2.0-or-later
4 /dts-v1/;
5 #include "aspeed-g6.dtsi"
6 #include <dt-bindings/gpio/aspeed-gpio.h>
7 #include <dt-bindings/leds/leds-pca955x.h>
8 #include <dt-bindings/i2c/i2c.h>
12 compatible = "facebook,yosemite4-bmc", "aspeed,ast2600";
23 stdout-path = "serial4:57600n8";
31 iio-hwmon {
32 compatible = "iio-hwmon";
[all …]
H A Daspeed-bmc-quanta-q71l.dts1 // SPDX-License-Identifier: GPL-2.0
2 /dts-v1/;
3 #include "aspeed-g4.dtsi"
4 #include <dt-bindings/gpio/aspeed-gpio.h>
8 compatible = "quanta,q71l-bmc", "aspeed,ast2400";
30 stdout-path = &uart5;
38 reserved-memor
[all...]
H A Daspeed-bmc-opp-zaius.dts1 // SPDX-License-Identifier: GPL-2.0
2 /dts-v1/;
3 #include "aspeed-g5.dtsi"
4 #include <dt-bindings/gpio/aspeed-gpio.h>
8 compatible = "ingrasys,zaius-bmc", "aspeed,ast2500";
19 stdout-path = &uart5;
27 reserved-memory {
28 #address-cells = <1>;
29 #size-cells = <1>;
33 no-map;
[all …]
H A Daspeed-bmc-lenovo-hr630.dts1 // SPDX-License-Identifier: GPL-2.0+
5 * Copyright (C) 2019-present Lenovo
8 /dts-v1/;
10 #include "aspeed-g5.dtsi"
11 #include <dt-bindings/gpio/aspeed-gpio.h>
15 compatible = "lenovo,hr630-bmc", "aspeed,ast2500";
29 stdout-pat
[all...]
H A Daspeed-bmc-facebook-wedge400.dts1 // SPDX-License-Identifier: GPL-2.0+
3 /dts-v1/;
5 #include <dt-bindings/gpio/aspeed-gpio.h>
6 #include "ast2500-facebook-netbmc-common.dtsi"
10 compatible = "facebook,wedge400-bm
[all...]
/freebsd/sys/contrib/device-tree/Bindings/iio/multiplexer/
H A Dio-channel-mux.txt4 e.g. an ADC channel, these bindings describe that situation.
7 - compatible : "io-channel-mux"
8 - io-channels : Channel node of the parent channel that has multiplexed
10 - io-channel-names : Should be "parent".
11 - #address-cells = <1>;
12 - #size-cells = <0>;
13 - mux-controls : Mux controller node to use for operating the mux
14 - channels : List of strings, labeling the mux controller states.
16 For each non-empty string in the channels property, an io-channel will
17 be created. The number of this io-channel is the same as the index into
[all …]
H A Dio-channel-mux.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/iio/multiplexer/io-channel-mux.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Peter Rosin <peda@axentia.se>
14 e.g. an ADC channel, these bindings describe that situation.
16 For each non-empty string in the channels property, an io-channel will be
17 created. The number of this io-channel is the same as the index into the list
18 of strings in the channels property, and also matches the mux controller
19 state. The mux controller state is described in
[all …]
/freebsd/sys/contrib/device-tree/src/arm/microchip/
H A Dat91-natte.dtsi1 // SPDX-License-Identifier: GPL-2.0+
3 * at91-natte.dts - Device Tree include file for the Natte board
11 mux: mux-controller { label
12 compatible = "gpio-mux";
13 #mux-control-cells = <0>;
15 mux-gpios = <&ioexp 0 GPIO_ACTIVE_HIGH>,
20 batntc-mux {
21 compatible = "io-channel-mux";
22 io-channels = <&adc 5>;
23 io-channel-names = "parent";
[all …]
/freebsd/sys/contrib/device-tree/src/arm64/allwinner/
H A Dsun50i-h700-anbernic-rg35xx-h.dts1 // SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
7 #include "sun50i-h700-anbernic-rg35xx-plus.dts"
11 compatible = "anbernic,rg35xx-h", "allwinner,sun50i-h700";
13 adc-joystick {
14 compatible = "adc-joystick";
15 io-channels = <&adc_mux 0>,
19 pinctrl-0 = <&joy_mux_pin>;
20 pinctrl-names = "default";
21 poll-interval = <60>;
22 #address-cells = <1>;
[all …]
/freebsd/sys/contrib/device-tree/src/arm/nuvoton/
H A Dnuvoton-npcm730-kudo.dts1 // SPDX-License-Identifier: GPL-2.0
4 /dts-v1/;
5 #include "nuvoton-npcm730.dtsi"
7 #include <dt-bindings/gpio/gpio.h>
41 stdout-path = &serial3;
48 iio-hwmon {
49 compatible = "iio-hwmon";
50 io-channels = <&adc 0>, <&adc 1>, <&adc 2>, <&adc 3>,
51 <&adc 4>, <&adc 5>, <&adc 6>, <&adc 7>;
55 compatible = "nuvoton,npcm750-jtag-master";
[all …]
H A Dnuvoton-npcm750-runbmc-olympus.dts1 // SPDX-License-Identifier: GPL-2.0
5 /dts-v1/;
6 #include "nuvoton-npcm750.dtsi"
7 #include "nuvoton-npcm750-runbmc-olympus-pincfg.dtsi"
9 #include <dt-bindings/i2c/i2c.h>
10 #include <dt-bindings/gpio/gpio.h>
43 stdout-path = &serial3;
50 iio-hwmon {
51 compatible = "iio-hwmon";
52 io-channels = <&adc 0>, <&adc 1>, <&adc 2>, <&adc 3>,
[all …]
/freebsd/sys/contrib/device-tree/Bindings/iio/adc/
H A Dqcom,pm8018-adc.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/iio/adc/qcom,pm8018-adc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Linus Walleij <linus.walleij@linaro.org>
13 The Qualcomm PM8xxx PMICs contain a HK/XO ADC (Housekeeping/Crystal
14 oscillator ADC) encompassing PM8018, PM8038, PM8058 and PM8921.
19 - qcom,pm8018-adc
20 - qcom,pm8038-adc
21 - qcom,pm8058-adc
[all …]
H A Dqcom,pm8xxx-xoadc.txt3 The Qualcomm PM8xxx PMICs contain a HK/XO ADC (Housekeeping/Crystal
4 oscillator ADC) encompassing PM8018, PM8038, PM8058 and PM8921.
8 - compatible: should be one of:
9 "qcom,pm8018-adc"
10 "qcom,pm8038-adc"
11 "qcom,pm8058-adc"
12 "qcom,pm8921-adc"
14 - reg: should contain the ADC base address in the PMIC, typically
17 - xoadc-ref-supply: should reference a regulator that can supply
22 iio-bindings.txt for more details, but notice that this particular
[all …]
H A Dxilinx-xadc.txt6 The Xilinx XADC is an ADC that can be found in the Series 7 FPGAs from Xilinx.
14 The Xilinx System Monitor is an ADC that is found in the UltraScale and
22 - compatible: Should be one of
23 * "xlnx,zynq-xadc-1.00.a": When using the ZYNQ device
25 * "xlnx,axi-xadc-1.00.a": When using the axi-xadc pcore to
27 * "xlnx,system-management-wiz-1.3": When using the
30 - reg: Address and length of the register set for the device
31 - interrupts: Interrupt for the XADC control interface.
32 - clocks: When using the ZYNQ this must be the ZYNQ PCAP clock,
33 when using the axi-xadc or the axi-system-management-wizard this must be
[all …]
H A Dti,ads131e08.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/iio/adc/ti,ads131e08.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Texas Instruments ADS131E0x 4-, 6- and 8-Channel ADCs
10 - Jonathan Cameron <jic23@kernel.org>
14 24-bit, delta-sigma, analog-to-digital converters (ADCs) with a
15 built-in programmable gain amplifier (PGA), internal reference
17 The communication with ADC chip is via the SPI bus (mode 1).
24 - ti,ads131e04
[all …]
/freebsd/sys/contrib/device-tree/src/arm64/rockchip/
H A Drk3566-anbernic-rg353x.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"
11 adc-joystick {
12 compatible = "adc-joystick";
13 io-channels = <&adc_mux 0>,
17 pinctrl-0 = <&joy_mux_en>;
[all …]
H A Drk3326-odroid-go3.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
8 /dts-v1/;
9 #include "rk3326-odroid-go.dtsi"
12 model = "ODROID-GO Super";
13 compatible = "hardkernel,rk3326-odroid-go3", "rockchip,rk3326";
15 joystick_mux_controller: mux-controller {
16 compatible = "gpio-mux";
18 #mux-control-cells = <0>;
20 mux-gpios = <&gpio3 RK_PB3 GPIO_ACTIVE_LOW>,
24 joystick_mux: adc-mux {
[all …]
H A 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 …]

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