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Searched refs:expander (Results 1 – 20 of 20) sorted by relevance

/linux-4.4.14/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-4.4.14/arch/arm/boot/dts/
Ddove-sbc-a510.dts46 * SBC-A510 comprises a PCA9555 I2C GPIO expander its GPIO lines connected to
104 * USB port 0 can be powered and monitored by I2C GPIO expander:
122 * - GPIO expander, NXP PCA9555, 0x20
142 /* NXP PCA9555 GPIO expander */
170 * SDIO0 is connected to a MMC/SD/SDIO socket, I2C GPIO expander has
Darmada-370-seagate-nas-4bay.dts54 /* I2C GPIO expander (PCA9554A) */
Dimx53-mba53.dts183 expander: pca9554@20 { label
Dimx6qdl-aristainetos2.dtsi293 expander: tca6416@20 { label
/linux-4.4.14/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-4.4.14/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-4.4.14/Documentation/leds/
Dleds-lp3944.txt17 DIM modes; it could even be used as a gpio expander but this driver assumes it
/linux-4.4.14/drivers/gpio/
DKconfig573 tristate "ADP5588 I2C GPIO expander"
586 tristate "Avionic Design N-bit GPIO expander"
598 tristate "Maxim MAX7300 GPIO expander"
601 GPIO driver for Maxim MAX7300 I2C-based GPIO expander.
688 bool "Semtech SX150x I2C GPIO expander"
787 tristate "TI/National Semiconductor LP3943 GPIO expander"
791 LP3943 can be used as a GPIO expander which provides up to 16 GPIOs.
1000 tristate "Maxim MAX7301 GPIO expander"
1003 GPIO driver for Maxim MAX7301 SPI-based GPIO expander.
1017 tristate "Microchip MCP23xxx I/O expander"
/linux-4.4.14/Documentation/devicetree/bindings/mfd/
Dtc3589x.txt1 * Toshiba TC3589x multi-purpose expander
/linux-4.4.14/Documentation/DocBook/
Dscsi.xml.db135 API-sas-expander-alloc
/linux-4.4.14/drivers/input/keyboard/
DKconfig227 TCA6416/TCA6408A IO expander. Your board-specific setup logic
649 TC35892/3 I/O expander.
/linux-4.4.14/drivers/message/fusion/
Dmptsas.c3463 *parent, struct mptsas_portinfo *expander) in mptsas_delete_expander_siblings() argument
3470 phy_info = expander->phy_info; in mptsas_delete_expander_siblings()
3471 for (i = 0; i < expander->num_phys; i++, phy_info++) { in mptsas_delete_expander_siblings()
3479 phy_info = expander->phy_info; in mptsas_delete_expander_siblings()
3480 for (i = 0; i < expander->num_phys; i++, phy_info++) { in mptsas_delete_expander_siblings()
/linux-4.4.14/drivers/scsi/
Dscsi_transport_sas.c1343 static SAS_DEVICE_ATTR(expander, name, S_IRUGO, \
/linux-4.4.14/drivers/ata/
DKconfig81 (the SATA version of an ethernet hub, or SAS expander).
/linux-4.4.14/Documentation/gpio/
Dgpio-legacy.txt607 of GPIOs that chip will expose, and passes them to each GPIO expander chip