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| author |   Andy Chiu <andy.chiu@sifive.com> | 2022-06-10 15:44:59 +0800 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2022-06-10 13:32:24 +0100 |
| commit | a1f0161eadbd7941c09b5f4c6a210c390d2b86d6 (patch) | |
| tree | 338da232914da9820c2365e443cc6f9f70a23146 /include/linux/perf/git:/ssh:/git@git.zx2c4.com | |
| parent | spi: Return true/false (not 1/0) from bool function (diff) | |
| download | linux-dev-a1f0161eadbd7941c09b5f4c6a210c390d2b86d6.tar.xz linux-dev-a1f0161eadbd7941c09b5f4c6a210c390d2b86d6.zip | |
spi: sifive: add PM callbacks to support suspend/resume
The patch has been tested on Unmatched using pm_test. The Unmatched board
uses SD over SPI and it was tested by initiating S2RAM cycles for all
devices while reading/writing files at the same time. We found no dropped
connection to the card or corrupted filesystem during test cycles.
Signed-off-by: Andy Chiu <andy.chiu@sifive.com>
Reviewed-by: Greentime Hu <greentime.hu@sifive.com>
Link: https://lore.kernel.org/r/20220610074459.3261383-2-andy.chiu@sifive.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'include/linux/perf/git:/ssh:/git@git.zx2c4.com')
0 files changed, 0 insertions, 0 deletions