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| author | Maxim Polyakov <max.senia.poliak@gmail.com> | 2020-02-16 11:51:57 +0300 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2020-03-03 10:20:12 +0000 |
| commit | 3a02147d227b16f6b6adb0c4b4529cade902f27c (patch) | |
| tree | d6c522ac5116066d214cb464bfe939bbcf647d1e /src/soc/intel/common | |
| parent | 9a768be0a50a110c23373684bab50c3550813647 (diff) | |
| download | coreboot-3a02147d227b16f6b6adb0c4b4529cade902f27c.tar.xz | |
soc/intel/gpio_defs: add a new macro for pad config
Adds PAD_CFG_NF_BUF_IOSSTATE_IOSTERM macro to configure native function,
iosstate, iosterm and disable input/output buffer. This is used in the
pad configurations for the Kontron COMe-mAL10 module board [1].
[1] https://review.coreboot.org/c/coreboot/+/39133
Change-Id: I7aa4d4dee34bd46a064079c576ed64525fd489e6
Signed-off-by: Maxim Polyakov <max.senia.poliak@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38813
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/soc/intel/common')
| -rw-r--r-- | src/soc/intel/common/block/include/intelblocks/gpio_defs.h | 5 |
1 files changed, 5 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 3e9250e7c9..dda02472a1 100644 --- a/src/soc/intel/common/block/include/intelblocks/gpio_defs.h +++ b/src/soc/intel/common/block/include/intelblocks/gpio_defs.h @@ -226,6 +226,11 @@ _PAD_CFG_STRUCT(pad, PAD_RESET(rst) | PAD_FUNC(func), PAD_PULL(pull) | \ PAD_IOSSTATE(iosstate) | PAD_IOSTERM(iosterm)) +/* Configure native function, iosstate, iosterm and disable input/output buffer */ +#define PAD_CFG_NF_BUF_IOSSTATE_IOSTERM(pad, pull, rst, func, bufdis, iosstate, iosterm) \ + _PAD_CFG_STRUCT(pad, PAD_RESET(rst) | PAD_BUF(bufdis) | PAD_FUNC(func), \ + PAD_PULL(pull) | PAD_IOSSTATE(iosstate) | PAD_IOSTERM(iosterm)) + /* General purpose output, no pullup/down. */ #define PAD_CFG_GPO(pad, val, rst) \ _PAD_CFG_STRUCT(pad, \ |