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| author | Stanley Chu <stanley.chu@mediatek.com> | 2022-06-16 13:37:25 +0800 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2022-06-16 22:08:44 -0400 |
| commit | cb142b6d2f60ef7f676acf2dc84257ed05dfd7bd (patch) | |
| tree | 8b1c1725e4a5f6b2d7cf09609dd327d7b555f427 /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | scsi: ufs: ufs-mediatek: Support multiple VCC sources (diff) | |
| download | linux-cb142b6d2f60ef7f676acf2dc84257ed05dfd7bd.tar.gz linux-cb142b6d2f60ef7f676acf2dc84257ed05dfd7bd.zip | |
scsi: ufs: ufs-mediatek: Disable unused VCCQx power rails
Some MediaTek UFS platforms support different VCCQx power rails, for
example, both 1.2v and 1.8v VCCQx, in a single kernel image.
To optimize the system power consumption, provide a way to disable and
release the unused power rail during the device probing.
Link: https://lore.kernel.org/r/20220616053725.5681-12-stanley.chu@mediatek.com
Signed-off-by: Stanley Chu <stanley.chu@mediatek.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions