Messages in this thread Patch in this message | | | From | Stanley Chu <> | Subject | [PATCH v3 4/5] scsi: ufs-mediatek: enable WriteBooster capability | Date | Fri, 1 May 2020 22:38:34 +0800 |
| |
Enable WriteBooster capability on MediaTek UFS platforms.
Signed-off-by: Stanley Chu <stanley.chu@mediatek.com> Reviewed-by: Bean Huo <beanhuo@micron.com> --- drivers/scsi/ufs/ufs-mediatek.c | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/drivers/scsi/ufs/ufs-mediatek.c b/drivers/scsi/ufs/ufs-mediatek.c index 673c16596fb2..15b9c420a3a5 100644 --- a/drivers/scsi/ufs/ufs-mediatek.c +++ b/drivers/scsi/ufs/ufs-mediatek.c @@ -263,6 +263,9 @@ 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 -- 2.18.0 | |