scsi: ufs-mediatek: Create reset control device_link

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Mediatek UFS reset function relies on Reset Control provided by
reset-ti-syscon. To make Mediatek Reset Control work properly, select
reset-ti-syscon to ensure it is being built.

In addition, establish device_link to wait until reset-ti-syscon
initialization is complete during UFS probing.

Link: https://lore.kernel.org/r/1622601720-22466-1-git-send-email-peter.wang@mediatek.com
Reviewed-by: Stanley Chu <stanley.chu@mediatek.com>
Signed-off-by: Peter Wang <peter.wang@mediatek.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

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Peter Wang 2021-06-02 10:42:00 +08:00 • committed by Martin K. Petersen

parent 9dda74f343

commit de48898d0c

2 changed files with 30 additions and 0 deletions

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1

drivers/scsi/ufs/Kconfig

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29

drivers/scsi/ufs/ufs-mediatek.c

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