[coreboot-gerrit] New patch to review for coreboot: soc/intel/apollolake: Provide PAD No Connect option
Jagadish Krishnamoorthy (jagadish.krishnamoorthy@intel.com)
gerrit at coreboot.org
Tue May 24 20:42:14 CEST 2016
Jagadish Krishnamoorthy (jagadish.krishnamoorthy at intel.com) just uploaded a new patch set to gerrit, which you can find at https://review.coreboot.org/14956
-gerrit
commit d2160599182a8a7f6b4322e8849c08e398e23aaf
Author: Jagadish Krishnamoorthy <jagadish.krishnamoorthy at intel.com>
Date: Fri May 20 19:28:59 2016 -0700
soc/intel/apollolake: Provide PAD No Connect option
Change-Id: Iba506054a3d631c8e538d44e1ca6877dd02c2ca9
Signed-off-by: Jagadish Krishnamoorthy <jagadish.krishnamoorthy at intel.com>
---
src/soc/intel/apollolake/include/soc/gpio.h | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/src/soc/intel/apollolake/include/soc/gpio.h b/src/soc/intel/apollolake/include/soc/gpio.h
index 4d9973c..115e444 100644
--- a/src/soc/intel/apollolake/include/soc/gpio.h
+++ b/src/soc/intel/apollolake/include/soc/gpio.h
@@ -54,6 +54,14 @@ typedef uint32_t gpio_t;
PAD_FUNC(GPIO) | PAD_RESET(rst) | PAD_CFG0_TX_DISABLE, \
PAD_PULL(pull))
+/* PAD No Connect configuration
+ * NC can be GPI with Term as PU20k,PD20k,NONE based on default Term
+ */
+#define PAD_NC(pad, pull) \
+ _PAD_CFG_STRUCT(pad, \
+ PAD_FUNC(GPIO) | PAD_RESET(DEEP) | PAD_CFG0_TX_DISABLE, \
+ PAD_PULL(pull))
+
/* General purpose input, routed to APIC */
#define PAD_CFG_GPI_APIC(pad, pull, rst, trig, inv) \
_PAD_CFG_STRUCT(pad, \
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