GPIO166_DFI_D2 46 arch/arm/mach-mmp/brownstone.c GPIO166_DFI_D2, GPIO166_DFI_D2 54 arch/arm/mach-mmp/flint.c GPIO166_DFI_D2, GPIO166_DFI_D2 43 arch/arm/mach-mmp/jasper.c GPIO166_DFI_D2,