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authorNico Huber <nico.huber@secunet.com>2018-11-27 15:25:59 +0100
committerPatrick Georgi <pgeorgi@google.com>2020-03-10 20:47:10 +0000
commit47ac6355b3f74a945392eaf670aa38941d04fd60 (patch)
tree139728a133f7db69df595d8ad2362a7e4afb5d0f /src
parent56a74bca6965d0c4dfa3c281d115cc2897eca677 (diff)
downloadcoreboot-47ac6355b3f74a945392eaf670aa38941d04fd60.tar.xz
soc/intel/common: Add more GPIO definition macros
Make i/o-standby state and termination configurable for GPIs. Change-Id: Id1a3c00aa8a857afa08e745b0b6a578b01fa6d47 Signed-off-by: Nico Huber <nico.huber@secunet.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/31350 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Diffstat (limited to 'src')
-rw-r--r--src/soc/intel/common/block/include/intelblocks/gpio_defs.h10
1 files changed, 10 insertions, 0 deletions
diff --git a/src/soc/intel/common/block/include/intelblocks/gpio_defs.h b/src/soc/intel/common/block/include/intelblocks/gpio_defs.h
index dda02472a1..1f054dbdcf 100644
--- a/src/soc/intel/common/block/include/intelblocks/gpio_defs.h
+++ b/src/soc/intel/common/block/include/intelblocks/gpio_defs.h
@@ -265,6 +265,16 @@
PAD_FUNC(GPIO) | PAD_RESET(rst) | PAD_BUF(TX_DISABLE), \
PAD_PULL(pull) | PAD_IOSSTATE(TxDRxE))
+#define PAD_CFG_GPI_IOSSTATE(pad, pull, rst, iosstate) \
+ _PAD_CFG_STRUCT(pad, \
+ PAD_FUNC(GPIO) | PAD_RESET(rst) | PAD_CFG0_TX_DISABLE, \
+ PAD_PULL(pull) | PAD_IOSSTATE(iosstate))
+
+#define PAD_CFG_GPI_IOSSTATE_IOSTERM(pad, pull, rst, iosstate, iosterm) \
+ _PAD_CFG_STRUCT(pad, \
+ PAD_FUNC(GPIO) | PAD_RESET(rst) | PAD_CFG0_TX_DISABLE, \
+ PAD_PULL(pull) | PAD_IOSSTATE(iosstate) | PAD_IOSTERM(iosterm))
+
/* General purpose input. The following macro sets the
* Host Software Pad Ownership to GPIO Driver mode.
*/