diff options
Diffstat (limited to 'src/soc/intel/apollolake/include')
-rw-r--r-- | src/soc/intel/apollolake/include/soc/lpc.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/soc/intel/apollolake/include/soc/lpc.h b/src/soc/intel/apollolake/include/soc/lpc.h index 7e3d74aaf6..da918a16b4 100644 --- a/src/soc/intel/apollolake/include/soc/lpc.h +++ b/src/soc/intel/apollolake/include/soc/lpc.h @@ -29,8 +29,11 @@ * IO decode enable macros are in the format IO_<peripheral>_<IO port>. * For example, to open ports 0x60, 0x64 for the keyboard controller, * use IOE_KBC_60_64 macro. For IOE_ macros that do not specify a port range, - * the port range is selectable via the IO decodes register (not referenced). + * the port range is selectable via the IO decodes register. */ +#define REG_IO_DECODE 0x80 +#define IOD_COMA_RANGE (0 << 0) /* 0x3F8 - 0x3FF COMA*/ +#define IOD_COMB_RANGE (1 << 4) /* 0x2F8 - 0x2FF COMB*/ #define REG_IO_ENABLES 0x82 #define IOE_EC_4E_4F (1 << 13) #define IOE_SUPERIO_2E_2F (1 << 12) |