| Kconfig (72ab2f76319e15f7ad1f9d5f529df47099d4d271) | Kconfig (a7c23f8d154f7919c5fcfceea6e0897be2d5ab71) |
|---|---|
| 1# 2# GPIO infrastructure and drivers 3# 4 5config ARCH_HAVE_CUSTOM_GPIO_H 6 bool 7 help 8 Selecting this config option from the architecture Kconfig allows --- 427 unchanged lines hidden (view full) --- 436 bool 437 help 438 A 32-bit single register GPIO fixed in/out implementation. This 439 can be used to represent any register as a set of GPIO signals. 440 441config GPIO_SAMA5D2_PIOBU 442 tristate "SAMA5D2 PIOBU GPIO support" 443 depends on MFD_SYSCON | 1# 2# GPIO infrastructure and drivers 3# 4 5config ARCH_HAVE_CUSTOM_GPIO_H 6 bool 7 help 8 Selecting this config option from the architecture Kconfig allows --- 427 unchanged lines hidden (view full) --- 436 bool 437 help 438 A 32-bit single register GPIO fixed in/out implementation. This 439 can be used to represent any register as a set of GPIO signals. 440 441config GPIO_SAMA5D2_PIOBU 442 tristate "SAMA5D2 PIOBU GPIO support" 443 depends on MFD_SYSCON |
| 444 depends on OF_GPIO |
|
| 444 select GPIO_SYSCON 445 help 446 Say yes here to use the PIOBU pins as GPIOs. 447 448 PIOBU pins on the SAMA5D2 can be used as GPIOs. 449 The difference from regular GPIOs is that they 450 maintain their value during backup/self-refresh. 451 --- 969 unchanged lines hidden --- | 445 select GPIO_SYSCON 446 help 447 Say yes here to use the PIOBU pins as GPIOs. 448 449 PIOBU pins on the SAMA5D2 can be used as GPIOs. 450 The difference from regular GPIOs is that they 451 maintain their value during backup/self-refresh. 452 --- 969 unchanged lines hidden --- |