On Mon, Feb 04, 2019 at 12:19:47AM -0800, Ronald Tschalär wrote: > The keyboard and trackpad on recent MacBook's (since 8,1) and > MacBookPro's (13,* and 14,*) are attached to an SPI controller instead > of USB, as previously. The higher level protocol is not publicly > documented and hence has been reverse engineered. As a consequence there > are still a number of unknown fields and commands. However, the known > parts have been working well and received extensive testing and use. > > In order for this driver to work, the proper SPI drivers need to be > loaded too; for MB8,1 these are spi_pxa2xx_platform and spi_pxa2xx_pci; > for all others they are spi_pxa2xx_platform and intel_lpss_pci. For this > reason enabling this driver in the config implies enabling the above > drivers. > +config KEYBOARD_APPLESPI > + tristate "Apple SPI keyboard and trackpad" > + depends on (X86 && ACPI && SPI) || COMPILE_TEST COMPILE_TEST more or less makes sense in conjunction with architecture selection. It means, your code always dependant to ACPI and SPI frameworks. That's why 0day complained. > + imply SPI_PXA2XX > + imply SPI_PXA2XX_PCI > + imply MFD_INTEL_LPSS_PCI > + help > + Say Y here if you are running Linux on any Apple MacBook8,1 or later, > + or any MacBookPro13,* or MacBookPro14,*. > + > + To compile this driver as a module, choose M here: the > + module will be called applespi. -- With Best Regards, Andy Shevchenko
