Jagadish Krishnamoorthy (jagadish.krishnamoorthy@intel.com) just uploaded a new patch set to gerrit, which you can find at https://review.coreboot.org/14956
-gerrit
commit baf8b2bc22edaba88506a2c266d7d83862f4c9f5 Author: Jagadish Krishnamoorthy jagadish.krishnamoorthy@intel.com Date: Fri May 20 19:28:59 2016 -0700
soc/intel/apollolake: Provide No Connect macro for unused Pad
Change-Id: Iba506054a3d631c8e538d44e1ca6877dd02c2ca9 Signed-off-by: Jagadish Krishnamoorthy jagadish.krishnamoorthy@intel.com --- src/soc/intel/apollolake/include/soc/gpio.h | 5 +++++ 1 file changed, 5 insertions(+)
diff --git a/src/soc/intel/apollolake/include/soc/gpio.h b/src/soc/intel/apollolake/include/soc/gpio.h index 4d9973c..f01284e 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, \