Searched refs:expander (Results 1 – 25 of 52) sorted by relevance
123
| /Linux-v5.15/Documentation/devicetree/bindings/gpio/ |
| D | raspberrypi,firmware-gpio.txt | 1 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
|
| D | gpio-adnp.txt | 1 Avionic Design N-bit GPIO expander bindings
13 The GPIO expander can optionally be used as an interrupt controller, in
|
| D | gpio-moxtet.txt | 1 Turris Mox Moxtet GPIO expander via Moxtet bus
|
| D | gpio-xra1403.txt | 3 The XRA1403 is an 16-bit GPIO expander with an SPI interface. Features available:
|
| /Linux-v5.15/Documentation/devicetree/bindings/pinctrl/ |
| D | pinctrl-sx150x.txt | 1 SEMTECH SX150x GPIO expander bindings
32 - semtech,probe-reset: Will trigger a reset of the GPIO expander on probe,
35 The GPIO expander can optionally be used as an interrupt controller, in
54 i2c0gpio-expander@20{
|
| /Linux-v5.15/arch/arm/boot/dts/ |
| D | dove-sbc-a510.dts | 46 * 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 */
171 * SDIO0 is connected to a MMC/SD/SDIO socket, I2C GPIO expander has
|
| D | imx6qdl-pico-dwarf.dtsi | 29 io-expander@25 {
|
| D | imx6qdl-pico-nymph.dtsi | 28 io-expander@25 {
|
| D | vf610-zii-scu4-aib.dts | 498 gpio5: io-expander@20 {
505 gpio6: io-expander@22 {
556 gpio9: io-expander@20 {
577 gpio7: io-expander@23 {
|
| D | armada-388-clearfog.dtsi | 115 * PCA9655 GPIO expander, up to 1MHz clock.
133 expander0: gpio-expander@20 {
|
| D | imx7d-pico-dwarf.dts | 60 pca9554: io-expander@25 {
|
| D | kirkwood-l-50.dts | 65 gpio2: gpio-expander@20{
79 gpio3: gpio-expander@21{
|
| D | vf610-zii-dev-rev-b.dts | 324 gpio5: io-expander@20 {
332 gpio6: io-expander@22 {
|
| D | vf610-zii-dev-rev-c.dts | 277 gpio5: io-expander@18 {
325 gpio7: io-expander@22 {
|
| D | armada-388-helios4.dts | 154 * PCA9655 GPIO expander, up to 1MHz clock.
160 expander0: gpio-expander@20 {
|
| D | armada-370-seagate-nas-4bay.dts | 38 /* I2C GPIO expander (PCA9554A) */
|
| /Linux-v5.15/arch/arm/mach-davinci/ |
| D | Kconfig | 140 based GPIO expander on that board. This option selected in this
164 prompt "Select peripherals connected to expander on UI board"
169 based GPIO expander on that card. This option selected in this
176 to TCA6416 expander on DA850/OMAP-L138/AM18x EVM UI card
|
| /Linux-v5.15/Documentation/hwmon/ |
| D | raspberrypi-hwmon.rst | 9 * Raspberry Pi 3 B (via GPIO on port expander)
|
| /Linux-v5.15/Documentation/devicetree/bindings/i2c/ |
| D | i2c-arb.txt | 17 with a NXP pca8574 GPIO expander attached.
|
| /Linux-v5.15/Documentation/scsi/ |
| D | libsas.rst | 21 * Expander management and exporting expander control
311 - events marked E (expander) if it wants the SAS layer
421 In each expander directory in sysfs, there is a file called
434 2. Open the expander's SMP portal sysfs file in RW mode.
456 expander, and gives expander information, including routing
459 The SMP portal gives you complete control of the expander,
|
| /Linux-v5.15/Documentation/devicetree/bindings/leds/ |
| D | leds-pca9532.txt | 3 The PCA9532 family is SMBus I/O expander optimized for dimming LEDs.
|
| /Linux-v5.15/Documentation/leds/ |
| D | leds-lp3944.rst | 23 DIM modes; it could even be used as a gpio expander but this driver assumes it
|
| /Linux-v5.15/Documentation/ABI/testing/ |
| D | sysfs-bus-cxl | 117 memory, volatile memory, accelerator memory, and / or expander
126 optionally decode either accelerator memory (type-2) or expander
|
| /Linux-v5.15/drivers/pinctrl/ |
| D | Kconfig | 186 tristate "Microchip MCP23xxx I/O expander"
235 bool "Semtech SX150x I2C GPIO expander pinctrl driver"
269 tristate "STMicroelectronics STMFX GPIO expander pinctrl driver"
277 GPIO expander.
|
| /Linux-v5.15/drivers/gpio/ |
| D | Kconfig | 179 Turn on GPIO support for the expander on Raspberry Pi 3 boards, using
957 tristate "ADP5588 I2C GPIO expander"
971 tristate "Avionic Design N-bit GPIO expander"
990 tristate "Maxim MAX7300 GPIO expander"
993 GPIO driver for Maxim MAX7300 I2C-based GPIO expander.
1050 tristate "PCA9570 4-Bit I2C GPO expander"
1083 tristate "TPIC2810 8-Bit I2C GPO expander"
1247 tristate "TI/National Semiconductor LP3943 GPIO expander"
1251 LP3943 can be used as a GPIO expander which provides up to 16 GPIOs.
1600 tristate "Maxim MAX7301 GPIO expander"
[all …]
|
123
