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Searched refs:expander (Results 1 – 17 of 17) sorted by relevance

/linux-4.1.27/Documentation/devicetree/bindings/gpio/
Dgpio-max732x.txt23 The I/O expander can detect input state changes, and thus optionally act as
24 an interrupt controller. When the expander interrupt line is connected all the
41 expander: max7325@6d {
54 expander: max7325@6d {
Dgpio-sx150x.txt1 SEMTECH SX150x GPIO expander bindings
24 The GPIO expander can optionally be used as an interrupt controller, in
Dgpio-adnp.txt1 Avionic Design N-bit GPIO expander bindings
14 The GPIO expander can optionally be used as an interrupt controller, in
Dgpio-pcf857x.txt45 The I/O expander can detect input state changes, and thus optionally act as
46 an interrupt controller. When the expander interrupt line is connected all the
60 Example: PCF8575 I/O expander node
Dgpio-mcp23s08.txt2 8-/16-bit I/O expander with serial interface (I2C/SPI)
/linux-4.1.27/arch/arm/mach-davinci/
DKconfig147 based GPIO expander on that board. This option selected in this
171 prompt "Select peripherals connected to expander on UI board"
176 based GPIO expander on that card. This option selected in this
183 to TCA6416 expander on DA850/OMAP-L138/AM18x EVM UI card
/linux-4.1.27/Documentation/scsi/
Dlibsas.txt18 * Expander management and exporting expander control
276 - events marked E (expander) if it wants the SAS layer
364 In each expander directory in sysfs, there is a file called
375 2. Open the expander's SMP portal sysfs file in RW mode.
391 expander, and gives expander information, including routing
394 The SMP portal gives you complete control of the expander,
/linux-4.1.27/drivers/gpio/
DKconfig519 tristate "ADP5588 I2C GPIO expander"
533 tristate "Avionic Design N-bit GPIO expander"
545 tristate "Maxim MAX7300 GPIO expander"
549 GPIO driver for Maxim MAX7300 I2C-based GPIO expander.
639 bool "Semtech SX150x I2C GPIO expander"
738 tristate "TI/National Semiconductor LP3943 GPIO expander"
742 LP3943 can be used as a GPIO expander which provides up to 16 GPIOs.
951 tristate "Maxim MAX7301 GPIO expander"
955 GPIO driver for Maxim MAX7301 SPI-based GPIO expander.
958 tristate "Microchip MCP23xxx I/O expander"
/linux-4.1.27/Documentation/leds/
Dleds-lp3944.txt17 DIM modes; it could even be used as a gpio expander but this driver assumes it
/linux-4.1.27/Documentation/devicetree/bindings/mfd/
Dtc3589x.txt1 * Toshiba TC3589x multi-purpose expander
/linux-4.1.27/arch/arm/boot/dts/
Dimx53-mba53.dts183 expander: pca9554@20 { label
/linux-4.1.27/drivers/input/keyboard/
DKconfig227 TCA6416/TCA6408A IO expander. Your board-specific setup logic
637 TC35892/3 I/O expander.
/linux-4.1.27/drivers/message/fusion/
Dmptsas.c3464 *parent, struct mptsas_portinfo *expander) in mptsas_delete_expander_siblings() argument
3471 phy_info = expander->phy_info; in mptsas_delete_expander_siblings()
3472 for (i = 0; i < expander->num_phys; i++, phy_info++) { in mptsas_delete_expander_siblings()
3480 phy_info = expander->phy_info; in mptsas_delete_expander_siblings()
3481 for (i = 0; i < expander->num_phys; i++, phy_info++) { in mptsas_delete_expander_siblings()
/linux-4.1.27/arch/cris/arch-v32/drivers/
DKconfig190 It uses an I/O expander for the I2C-bus.
/linux-4.1.27/drivers/scsi/
Dscsi_transport_sas.c1353 static SAS_DEVICE_ATTR(expander, name, S_IRUGO, \
/linux-4.1.27/drivers/ata/
DKconfig81 (the SATA version of an ethernet hub, or SAS expander).
/linux-4.1.27/Documentation/gpio/
Dgpio-legacy.txt607 of GPIOs that chip will expose, and passes them to each GPIO expander chip