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Searched refs:expander (Results 1 – 25 of 37) sorted by relevance

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/linux/Documentation/devicetree/bindings/gpio/
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
/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 {
H A Darmada-388-helios4.dts154 * PCA9655 GPIO expander, up to 1MHz clock.
160 expander0: gpio-expander@20 {
H A Darmada-370-seagate-nas-4bay.dts38 /* I2C GPIO expander (PCA9554A) */
H A Darmada-388-clearfog.dts61 * PCA9655 GPIO expander:
/linux/arch/arm/boot/dts/nxp/ls/
H A Dls1021a-tqmls1021a-mbls1021a.dts215 pca9554_0: gpio-expander@20 {
231 pca9554_1: gpio-expander@21 {
247 pca9554_2: gpio-expander@22 {
292 stmpe811: port-expander@41 {
/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 Dimx53-mba53.dts164 expander: pca9554@20 { label
/linux/drivers/cxl/
H A DKconfig33 Say 'y/m' to enable a driver that will attach to CXL memory expander
127 expander devices.
139 control the scrub feature configurations of CXL memory expander
157 control the ECS feature configurations of CXL memory expander
175 configurations of CXL memory expander devices.
/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,
/linux/arch/arm/boot/dts/st/
H A Dste-nomadik-nhk15.dts102 stmpe0: port-expander@43 {
147 stmpe1: port-expander@44 {
H A Dste-href-stuib.dtsi33 stmpe1601: port-expander@40 {
/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
/linux/Documentation/leds/
H A Dleds-lp3944.rst23 DIM modes; it could even be used as a gpio expander but this driver assumes it
/linux/drivers/firmware/arm_scmi/vendors/imx/
H A DKconfig45 This enables i.MX System MISC control logic such as gpio expander
/linux/arch/arm/boot/dts/nxp/vf/
H A Dvf610-zii-dev-rev-c.dts287 gpio5: io-expander@18 {
335 gpio7: io-expander@22 {
H A Dvf610-zii-scu4-aib.dts528 gpio5: io-expander@20 {
535 gpio6: io-expander@22 {
607 gpio7: io-expander@23 {
/linux/Documentation/driver-api/cxl/platform/example-configurations/
H A Dhb-interleave.rst7 has a single CXL memory expander with a 4GB of memory.
/linux/arch/mips/boot/dts/ingenic/
H A Dcu1000-neo.dts77 sc16is752: expander@0 {
H A Dcu1830-neo.dts76 sc16is752: expander@0 {
/linux/Documentation/devicetree/bindings/mfd/
H A Dtc3589x.txt1 * Toshiba TC3589x multi-purpose expander
/linux/Documentation/firmware-guide/acpi/
H A Dgpio-properties.rst156 describes each line/pin of a GPIO controller/expander. This list, contained in
162 controller/expander
168 - names inside one GPIO controller/expander must be unique

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