From 47ac6355b3f74a945392eaf670aa38941d04fd60 Mon Sep 17 00:00:00 2001 From: Nico Huber Date: Tue, 27 Nov 2018 15:25:59 +0100 Subject: 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 Reviewed-on: https://review.coreboot.org/c/coreboot/+/31350 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi --- src/soc/intel/common/block/include/intelblocks/gpio_defs.h | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'src/soc/intel/common') 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. */ -- cgit v1.2.3