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Searched refs:expander (Results 1 – 25 of 79) sorted by relevance

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/openbmc/linux/Documentation/devicetree/bindings/gpio/
H A Draspberrypi,firmware-gpio.txt1 Raspberry Pi GPIO expander
3 The Raspberry Pi 3 GPIO expander is controlled by the VC4 firmware. The
5 GPIO lines on the expander.
7 The Raspberry Pi GPIO expander node must be a child node of the Raspberry Pi
H A Dgpio-adnp.txt1 Avionic Design N-bit GPIO expander bindings
13 The GPIO expander can optionally be used as an interrupt controller, in
H A Dgpio-moxtet.txt1 Turris Mox Moxtet GPIO expander via Moxtet bus
H A Dgpio-xra1403.txt3 The XRA1403 is an 16-bit GPIO expander with an SPI interface. Features available:
/openbmc/linux/arch/arm/boot/dts/marvell/
H A Ddove-sbc-a510.dts46 * SBC-A510 comprises a PCA9555 I2C GPIO expander its GPIO lines connected to
102 * USB port 0 can be powered and monitored by I2C GPIO expander:
120 * - GPIO expander, NXP PCA9555, 0x20
140 /* NXP PCA9555 GPIO expander */
169 * SDIO0 is connected to a MMC/SD/SDIO socket, I2C GPIO expander has
H A Darmada-388-clearfog.dtsi115 * PCA9655 GPIO expander, up to 1MHz clock.
133 expander0: gpio-expander@20 {
H A Dkirkwood-l-50.dts65 gpio2: gpio-expander@20 {
80 gpio3: gpio-expander@21 {
/openbmc/openbmc/poky/bitbake/lib/toaster/toastergui/static/js/
H A Djquery.treetable.js31 this.expander = $(this.settings.expanderTemplate);
60 this.expander.attr("title", this.settings.stringExpand);
90 this.expander.attr("title", this.settings.stringCollapse);
147 this.indenter.html(this.expander);
148 target = settings.clickableNodeNames === true ? this.treeCell : this.expander;
/openbmc/phosphor-power/phosphor-regulators/docs/config_file/
H A Dphase_fault_detection.md16 exist in the regulator or in a related I/O expander.
63 "comments": ["Detect phase fault using I/O expander"],
72 "Detect N phase fault using I/O expander.",
/openbmc/u-boot/doc/device-tree-bindings/gpio/
H A 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
/openbmc/linux/arch/arm/boot/dts/nxp/ls/
H A Dls1021a-tqmls1021a-mbls1021a.dts214 pca9554_0: gpio-expander@20 {
230 pca9554_1: gpio-expander@21 {
246 pca9554_2: gpio-expander@22 {
291 stmpe811: port-expander@41 {
/openbmc/linux/arch/arm/boot/dts/nxp/imx/
H A Dimx6qdl-pico-dwarf.dtsi29 io-expander@25 {
H A Dimx6qdl-pico-nymph.dtsi28 io-expander@25 {
H A Dimx7d-pico-dwarf.dts61 pca9554: io-expander@25 {
H A Dmba6ulx.dtsi233 expander_out0: gpio-expander@20 {
241 expander_in0: gpio-expander@21 {
267 expander_out1: gpio-expander@22 {
/openbmc/linux/Documentation/hwmon/
H A Draspberrypi-hwmon.rst9 * Raspberry Pi 3 B (via GPIO on port expander)
/openbmc/linux/Documentation/scsi/
H A Dlibsas.rst21 * Expander management and exporting expander control
309 - events marked E (expander) if it wants the SAS layer
419 In each expander directory in sysfs, there is a file called
432 2. Open the expander's SMP portal sysfs file in RW mode.
454 expander, and gives expander information, including routing
457 The SMP portal gives you complete control of the expander,
/openbmc/u-boot/board/work-microwave/work_92105/
H A DREADME14 - Port expander MAX6957
16 through the port expander and DACs
/openbmc/linux/arch/arm/boot/dts/nxp/vf/
H A Dvf610-zii-scu4-aib.dts528 gpio5: io-expander@20 {
535 gpio6: io-expander@22 {
586 gpio9: io-expander@20 {
607 gpio7: io-expander@23 {
H A Dvf610-zii-dev-rev-b.dts326 gpio5: io-expander@20 {
334 gpio6: io-expander@22 {
/openbmc/linux/arch/arm/boot/dts/st/
H A Dste-nomadik-nhk15.dts102 stmpe0: port-expander@43 {
147 stmpe1: port-expander@44 {
/openbmc/u-boot/arch/arm/dts/
H A Darmada-388-helios4.dts149 * PCA9655 GPIO expander, up to 1MHz clock.
155 expander0: gpio-expander@20 {
/openbmc/linux/arch/arm/boot/dts/intel/ixp/
H A Dintel-ixp42x-goramo-multilink.dts45 * 74HC4094 which is used as a rudimentary GPIO expander
47 * - Create device tree bindings for this as GPIO expander
/openbmc/linux/drivers/pinctrl/
H A DKconfig148 Support for 20/40/60 pin Cypress Cy8C95x0 pinctrl/gpio I2C expander.
306 tristate "Microchip MCP23xxx I/O expander"
438 tristate "STMicroelectronics STMFX GPIO expander pinctrl driver"
446 GPIO expander.
452 bool "Semtech SX150x I2C GPIO expander pinctrl driver"
/openbmc/linux/drivers/gpio/
H A DKconfig192 Turn on GPIO support for the expander on Raspberry Pi 3 boards, using
1025 tristate "Avionic Design N-bit GPIO expander"
1037 tristate "FXL6408 I2C GPIO expander"
1041 GPIO driver for Fairchild Semiconductor FXL6408 GPIO expander.
1047 tristate "DS4520 I2C GPIO expander"
1051 GPIO driver for ADI DS4520 I2C-based GPIO expander.
1065 tristate "Maxim MAX7300 GPIO expander"
1068 GPIO driver for Maxim MAX7300 I2C-based GPIO expander.
1125 tristate "PCA9570 4-Bit I2C GPO expander"
1158 tristate "TPIC2810 8-Bit I2C GPO expander"
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