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| author | Haibo Chen <[email protected]> | 2020-02-19 16:25:50 +0800 |
|---|---|---|
| committer | Ulf Hansson <[email protected]> | 2020-03-24 14:35:41 +0100 |
| commit | f581e9093aa2820c315273fc0cbf7cb0294fd005 (patch) | |
| tree | 5d916915ccf115de362b54a15cf479279ca1c7a3 /tools/testing/selftests/bpf/prog_tests/autoload.c | |
| parent | 5bd2acdcdde22231057b12ee8978dd87c29ff322 (diff) | |
mmc: sdhci-esdhc-imx: optimize the clock setting
When force clock off, check the SDOFF of register PRSSTAT to make sure
the clock is gate off. Before force clock on, check the SDSTB of register
PRSSTAT to make sure the clock is stable, this will eliminate the clock
glitch.
Signed-off-by: Haibo Chen <[email protected]>
Acked-by: Adrian Hunter <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Ulf Hansson <[email protected]>
Diffstat (limited to 'tools/testing/selftests/bpf/prog_tests/autoload.c')
0 files changed, 0 insertions, 0 deletions