diff options
| author | Sai Krishna Potthuri <[email protected]> | 2022-10-19 11:18:57 +0530 |
|---|---|---|
| committer | Ulf Hansson <[email protected]> | 2022-12-07 13:22:33 +0100 |
| commit | 0614b0ae13c23d14907369085554eaecbdba8f7d (patch) | |
| tree | 4abf0f4eb108e96b22fda260f7fb4eafdaabf44a /tools/perf/scripts/python/stat-cpi.py | |
| parent | 24e961b93d292d0dd6380213d22a071a99ea787d (diff) | |
mmc: sdhci-of-arasan: Add support for dynamic configuration
Add dynamic configuration support for Xilinx ZynqMP which takes care of
configuring the SD secure space configuration registers using EEMI APIs,
performing SD reset assert and deassert.
High level sequence:
- Check for the PM dynamic configuration support, if no error proceed with
SD dynamic configurations(next steps) otherwise skip the dynamic
configuration.
- Put the SD Controller in reset.
- Configure SD Fixed configurations.
- Configure the SD Slot Type.
- Configure the BASE_CLOCK.
- Configure the 8-bit support.
- Bring the SD Controller out of reset.
- Wait for 1msec delay.
Signed-off-by: Sai Krishna Potthuri <[email protected]>
Acked-by: Michal Simek <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Ulf Hansson <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/stat-cpi.py')
0 files changed, 0 insertions, 0 deletions