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scsi: ufs-mediatek: Enable WriteBooster capability 

Enable WriteBooster capability on MediaTek UFS platforms.

Link: https://lore.kernel.org/r/20200508080115.24233-8-stanley.chu@mediatek.com
Reviewed-by: Bean Huo <beanhuo@micron.com>
Reviewed-by: Avri Altman <avri.altman@wdc.com>
Reviewed-by: Asutosh Das <asutoshd@codeaurora.org>
Signed-off-by: Stanley Chu <stanley.chu@mediatek.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Stanley Chu 2020-05-08 16:01:14 +08:00 committed by Martin K. Petersen
parent 6f8d5a6a78
commit 29060a6291
1 changed files with 3 additions and 0 deletions
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3
drivers/scsi/ufs/ufs-mediatek.c
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@ -269,6 +269,9 @@ static int ufs_mtk_init(struct ufs_hba *hba)
/* Enable clock-gating */
hba->caps |= UFSHCD_CAP_CLK_GATING;
/* Enable WriteBooster */
hba->caps |= UFSHCD_CAP_WB_EN;
/*
* ufshcd_vops_init() is invoked after
* ufshcd_setup_clock(true) in ufshcd_hba_init() thus