SPI master registration to the SPI framework
The PCI driver takes care of identifying the PCH and UHgLVWHULng WhH 6P, PDVWHU. 5HPHPEHU, WhH 6P, FonWUoOOHU LV a part of PCH; therefore, the PCI driver has to identify its PCH fiUVW. 5HDdHUV FDn UHIHU Wo Py DUWLFOH http://linuxgazette. net/156/jangir.html Wo OHDUn DEouW PC, dHYLFH LdHnWLfiFDWLon and initialisation. This article assumes that pDev is pointing to the PCH PCI device.
5HgLVWHU WhH 6P, PDVWHU WhUough WhH PC, dULYHU: