diff options
| author | Rizwan Qureshi <rizwan.qureshi@intel.com> | 2019-02-26 18:12:05 +0530 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2019-02-27 11:04:40 +0000 |
| commit | e64c25ca1a550132e1ad35208d6a71d553d57879 (patch) | |
| tree | 9e906683553e3d6d3ce23e4e5d3405c1d1b7a706 /src/soc/intel/cannonlake/include | |
| parent | 51749b276644f6e74c0f9e90647a0f752ac627d3 (diff) | |
soc/intel/cannonlake: Add ASL functions to manipulate RX/TX buffers
Add a function in gpio ASL library to enable/disable pad Rx/Tx Buffers.
BUG=b:123350329
Change-Id: I6c40d79debb61b0c4e96e485b410d446b77d9cf6
Signed-off-by: Rizwan Qureshi <rizwan.qureshi@intel.com>
Reviewed-on: https://review.coreboot.org/c/31619
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Diffstat (limited to 'src/soc/intel/cannonlake/include')
| -rw-r--r-- | src/soc/intel/cannonlake/include/soc/gpio_defs.h | 4 | ||||
| -rw-r--r-- | src/soc/intel/cannonlake/include/soc/gpio_defs_cnp_h.h | 4 |
2 files changed, 8 insertions, 0 deletions
diff --git a/src/soc/intel/cannonlake/include/soc/gpio_defs.h b/src/soc/intel/cannonlake/include/soc/gpio_defs.h index e8b4f614ea..3399526cff 100644 --- a/src/soc/intel/cannonlake/include/soc/gpio_defs.h +++ b/src/soc/intel/cannonlake/include/soc/gpio_defs.h @@ -255,4 +255,8 @@ #define GPIOTXSTATE_MASK 0x1 #define GPIOPADMODE_MASK 0xC00 #define GPIOPADMODE_SHIFT 10 +#define GPIOTXBUFDIS_MASK 0x100 +#define GPIOTXBUFDIS_SHIFT 8 +#define GPIORXBUFDIS_MASK 0x200 +#define GPIORXBUFDIS_SHIFT 9 #endif diff --git a/src/soc/intel/cannonlake/include/soc/gpio_defs_cnp_h.h b/src/soc/intel/cannonlake/include/soc/gpio_defs_cnp_h.h index c74c2d7c96..c7f3c816ba 100644 --- a/src/soc/intel/cannonlake/include/soc/gpio_defs_cnp_h.h +++ b/src/soc/intel/cannonlake/include/soc/gpio_defs_cnp_h.h @@ -329,4 +329,8 @@ #define GPIOTXSTATE_MASK 0x1 #define GPIOPADMODE_MASK 0xC00 #define GPIOPADMODE_SHIFT 10 +#define GPIOTXBUFDIS_MASK 0x100 +#define GPIOTXBUFDIS_SHIFT 8 +#define GPIORXBUFDIS_MASK 0x200 +#define GPIORXBUFDIS_SHIFT 9 #endif |