Commit 29060a62 authored by Stanley Chu's avatar Stanley Chu Committed by Martin K. Petersen
Browse files

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: default avatarBean Huo <beanhuo@micron.com>
Reviewed-by: default avatarAvri Altman <avri.altman@wdc.com>
Reviewed-by: default avatarAsutosh Das <asutoshd@codeaurora.org>
Signed-off-by: default avatarStanley Chu <stanley.chu@mediatek.com>
Signed-off-by: default avatarMartin K. Petersen <martin.petersen@oracle.com>
parent 6f8d5a6a

drivers/scsi/ufs/ufs-mediatek.c

+3 −0
Original line number Diff line number Diff line
@@ -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