diff options
| -rw-r--r-- | src/soc/intel/apollolake/include/soc/gpio.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/soc/intel/apollolake/include/soc/gpio.h b/src/soc/intel/apollolake/include/soc/gpio.h index 4d9973c21c..f01284eb4e 100644 --- a/src/soc/intel/apollolake/include/soc/gpio.h +++ b/src/soc/intel/apollolake/include/soc/gpio.h @@ -54,6 +54,11 @@ typedef uint32_t gpio_t; PAD_FUNC(GPIO) | PAD_RESET(rst) | PAD_CFG0_TX_DISABLE, \ PAD_PULL(pull)) +/* No Connect configuration for unused pad. + * NC should be GPI with Term as PU20K, PD20K, NONE depending upon default Term + */ +#define PAD_NC(pad, pull) PAD_CFG_GPI(pad, pull, DEEP) + /* General purpose input, routed to APIC */ #define PAD_CFG_GPI_APIC(pad, pull, rst, trig, inv) \ _PAD_CFG_STRUCT(pad, \ |