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/Linux-v5.10/Documentation/devicetree/bindings/mux/
Dgpio-mux.txt1 GPIO-based multiplexer controller bindings
3 Define what GPIO pins are used to control a multiplexer. Or several
4 multiplexers, if the same pins control more than one multiplexer.
8 - mux-gpios : list of gpios used to control the multiplexer, least
17 The multiplexer state is defined as the number represented by the
18 multiplexer GPIO pins, where the first pin is the least significant
Dreg-mux.txt1 Generic register bitfield-based multiplexer controller bindings
19 The multiplexer state of each multiplexer is defined as the value of the
42 compatible = "mdio-mux-multiplexer";
65 compatible = "mdio-mux-multiplexer";
Dmux-controller.txt1 Common multiplexer controller bindings
4 A multiplexer (or mux) controller will have one, or several, consumer devices
7 multiplexer needed by each consumer, but a single mux controller can of course
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.
129 it is idle. For multiplexer chips that expose several mux controllers, the
139 multiplexer. Using this disconnected high-impedance state as the idle state
149 4-way multiplexer):
/Linux-v5.10/Documentation/devicetree/bindings/net/
Dmdio-mux-meson-g12a.txt1 Properties for the MDIO bus multiplexer/glue of Amlogic G12a SoC family.
3 This is a special case of a MDIO bus multiplexer. It allows to choose between
7 Required properties in addition to the generic multiplexer properties:
9 - reg: physical address and length of the multiplexer/glue registers
18 mdio_mux: mdio-multiplexer@4c000 {
Dmdio-mux-multiplexer.txt1 Properties for an MDIO bus multiplexer consumer device
7 Required properties in addition to the MDIO Bus multiplexer properties:
9 - compatible : should be "mmio-mux-multiplexer"
13 each child node of mdio bus multiplexer consumer device represent a mdio
39 compatible = "mdio-mux-multiplexer";
62 compatible = "mdio-mux-multiplexer";
Dbrcm,mdio-mux-iproc.txt1 Properties for an MDIO bus multiplexer found in Broadcom iProc based SoCs.
3 This MDIO bus multiplexer defines buses that could be internal as well as
8 Required properties in addition to the generic multiplexer properties:
10 MDIO multiplexer node:
19 Additional information regarding generic multiplexer properties can be found
Dmdio-mux-mmioreg.txt1 Properties for an MDIO bus multiplexer controlled by a memory-mapped device
3 This is a special case of a MDIO bus multiplexer. A memory-mapped device,
8 Required properties in addition to the generic multiplexer properties:
13 multiplexer. The size field in the 'reg' property is the size of
17 bits in the register control the actual bus multiplexer. The
Dmdio-mux.txt1 Common MDIO bus multiplexer/switch properties.
3 An MDIO bus multiplexer/switch will have several child busses that are
5 bus multiplexer/switch will have one child node for each child bus.
14 - Other properties specific to the multiplexer/switch hardware.
Dmdio-mux-gpio.txt1 Properties for an MDIO bus multiplexer/switch controlled by GPIO pins.
3 This is a special case of a MDIO bus multiplexer. One or more GPIO
6 Required properties in addition to the generic multiplexer properties:
/Linux-v5.10/Documentation/devicetree/bindings/i2c/
Di2c-mux-gpmux.txt3 This binding describes an I2C bus multiplexer that uses a mux controller
22 - i2c-parent: The phandle of the I2C bus that this multiplexer's master-side
33 + during setup of the multiplexer
34 + between setup of the multiplexer and the child bus I2C transaction
35 + between the child bus I2C transaction and releasing of the multiplexer
36 + during releasing of the multiplexer
38 to the same parent adapter that this multiplexer is connected to are blocked
41 If mux-locked is not present, the multiplexer is assumed to be parent-locked.
Di2c-mux.txt1 Common i2c bus multiplexer/switch properties.
3 An i2c bus multiplexer/switch will have several child busses that are
5 multiplexer/switch will have one child node for each child bus.
31 - Other properties specific to the multiplexer/switch hardware.
38 An NXP pca9548 8 channel I2C multiplexer at address 0x70
Di2c-mux-gpio.txt3 This binding describes an I2C bus multiplexer that uses GPIOs to
22 - i2c-parent: The phandle of the I2C bus that this multiplexer's master-side
/Linux-v5.10/drivers/i2c/muxes/
DKconfig23 tristate "GPIO-based I2C multiplexer"
27 GPIO based I2C multiplexer. This driver provides access to
35 tristate "General Purpose I2C multiplexer"
40 general purpose I2C multiplexer. This driver provides access to
48 tristate "LTC LTC4306/5 I2C multiplexer"
78 tristate "pinctrl-based I2C multiplexer"
83 multiplexer that uses the pinctrl subsystem, i.e. pin multiplexing.
91 tristate "Register-based I2C multiplexer"
95 register based I2C multiplexer. This driver provides access to
112 tristate "Mellanox CPLD based I2C multiplexer"
[all …]
/Linux-v5.10/drivers/mux/
DKconfig28 ADGS1408 8:1 multiplexer and ADGS1409 double 4:1 multiplexer
40 The driver builds a single multiplexer controller using a number
41 of gpio pins. For N pins, there will be 2^N possible multiplexer
54 The driver builds multiplexer controllers for bitfields in either
56 bitfields, there will be 2^N possible multiplexer states.
/Linux-v5.10/Documentation/devicetree/bindings/dma/
Drenesas,shdma.txt6 SHDMA DT nodes to be placed under a DMA multiplexer node. All such compatible
9 multiplexer node. Even if there is only one such DMAC instance on a system, it
10 still has to be placed under such a multiplexer node.
12 * DMA multiplexer
30 dmac: dma-multiplexer@0 {
76 - dmas: a list of <[DMA multiplexer phandle] [MID/RID value]> pairs,
/Linux-v5.10/Documentation/devicetree/bindings/iio/adc/
Dxilinx-xadc.txt26 * "none": No external multiplexer is used, this is the default
28 * "single": External multiplexer mode is used with one
29 multiplexer.
30 * "dual": External multiplexer mode is used with two
34 Valid values for single external multiplexer mode are:
40 Valid values for dual external multiplexer mode are:
47 external multiplexer mode (either single or dual). If the device is
48 not using external multiplexer mode the property is ignored.
/Linux-v5.10/drivers/net/mdio/
DKconfig193 tristate "Amlogic G12a based MDIO bus multiplexer"
199 This module provides a driver for the MDIO multiplexer/glue of
210 iProc based Broadcom SoCs. This multiplexer connects one of several
212 external and selection logic lies inside the same multiplexer.
220 are controlled via GPIO lines. The multiplexer connects one of
225 tristate "MDIO bus multiplexer using kernel multiplexer subsystem"
230 This module provides a driver for MDIO bus multiplexer
231 that is controlled via the kernel multiplexer subsystem. The
232 bus multiplexer connects one of several child MDIO busses to
234 the kernel multiplexer subsystem.
[all …]
/Linux-v5.10/drivers/iio/multiplexer/
DKconfig10 tristate "IIO multiplexer driver"
14 Say yes here to build support for the IIO multiplexer.
/Linux-v5.10/Documentation/devicetree/bindings/sound/
Damlogic,axg-tdm-formatters.txt16 * "sclk_sel" : bit clock input multiplexer.
18 * "lrclk_sel": sample clock input multiplexer
/Linux-v5.10/Documentation/devicetree/bindings/iio/multiplexer/
Dio-channel-mux.txt1 I/O channel multiplexer bindings
3 If a multiplexer is used to select which hardware signal is fed to
/Linux-v5.10/Documentation/devicetree/bindings/mtd/
Dti,am654-hbmc.txt13 - mux-controls : phandle to the multiplexer that controls selection of
28 hbmc_mux: multiplexer {
/Linux-v5.10/Documentation/hwmon/
Dda9055.rst18 multiplexer. The analogue input multiplexer will allow conversion of up to 5
Dda9052.rst19 multiplexer. The analogue input multiplexer will allow conversion of up to 10
/Linux-v5.10/Documentation/devicetree/bindings/display/imx/
Dhdmi.txt20 numbered 0 to 3, corresponding to the four inputs of the HDMI multiplexer.
23 multiplexer control register.
Dldb.txt14 multiplexer in the front to select any of the four IPU display
55 On i.MX5, the internal two-input-multiplexer is used. Due to hardware
59 to the four LVDS multiplexer inputs.

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