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| author | Nico Huber <nico.huber@secunet.com> | 2018-11-27 15:25:59 +0100 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2020-03-10 20:47:10 +0000 |
| commit | 47ac6355b3f74a945392eaf670aa38941d04fd60 (patch) | |
| tree | 139728a133f7db69df595d8ad2362a7e4afb5d0f /src/soc | |
| parent | 56a74bca6965d0c4dfa3c281d115cc2897eca677 (diff) | |
| download | coreboot-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/soc')
| -rw-r--r-- | src/soc/intel/common/block/include/intelblocks/gpio_defs.h | 10 |
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. */ |