| Kconfig (87af0b80c933f05a4c7dd8c5edebe10365e76220) | Kconfig (9d5b72de0d1627b130fa69c5edf58b5b2df4ca50) |
|---|---|
| 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 --- 33 unchanged lines hidden (view full) --- 42 one or more of the GPIO drivers below. 43 44 If unsure, say N. 45 46if GPIOLIB 47 48config OF_GPIO 49 def_bool y | 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 --- 33 unchanged lines hidden (view full) --- 42 one or more of the GPIO drivers below. 43 44 If unsure, say N. 45 46if GPIOLIB 47 48config OF_GPIO 49 def_bool y |
| 50 depends on OF | 50 depends on OF && !SPARC |
| 51 52config DEBUG_GPIO 53 bool "Debug GPIO calls" 54 depends on DEBUG_KERNEL 55 help 56 Say Y here to add some extra checks and diagnostics to GPIO calls. 57 These checks help ensure that GPIOs have been properly initialized 58 before they are used, and that sleeping calls are not made from --- 585 unchanged lines hidden (view full) --- 644 645config GPIO_MSIC 646 bool "Intel MSIC mixed signal gpio support" 647 depends on MFD_INTEL_MSIC 648 help 649 Enable support for GPIO on intel MSIC controllers found in 650 intel MID devices 651 | 51 52config DEBUG_GPIO 53 bool "Debug GPIO calls" 54 depends on DEBUG_KERNEL 55 help 56 Say Y here to add some extra checks and diagnostics to GPIO calls. 57 These checks help ensure that GPIOs have been properly initialized 58 before they are used, and that sleeping calls are not made from --- 585 unchanged lines hidden (view full) --- 644 645config GPIO_MSIC 646 bool "Intel MSIC mixed signal gpio support" 647 depends on MFD_INTEL_MSIC 648 help 649 Enable support for GPIO on intel MSIC controllers found in 650 intel MID devices 651 |
| 652comment "USB GPIO expanders:" 653 654config GPIO_VIPERBOARD 655 tristate "Viperboard GPIO a & b support" 656 depends on MFD_VIPERBOARD && USB 657 help 658 Say yes here to access the GPIO signals of Nano River 659 Technologies Viperboard. There are two GPIO chips on the 660 board: gpioa and gpiob. 661 See viperboard API specification and Nano 662 River Tech's viperboard.h for detailed meaning 663 of the module parameters. 664 |
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| 652endif | 665endif |