From 8c96880814b23b5e17b5e7d350ea6066dae54bc6 Mon Sep 17 00:00:00 2001 From: Yangbo Lu Date: Tue, 1 Sep 2020 16:58:03 +0800 Subject: mmc: add a hs400_tuning flag Some controllers may have difference between HS200 tuning and HS400 tuning, such as different registers setting, different procedure, or different errata. This patch is to add a hs400_tuning flag to identify the tuning for HS400 mode. Signed-off-by: Yangbo Lu --- include/mmc.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/mmc.h b/include/mmc.h index 93494d939a1..bea1c491512 100644 --- a/include/mmc.h +++ b/include/mmc.h @@ -707,6 +707,7 @@ struct mmc { * accessing the boot partitions */ u32 quirks; + u8 hs400_tuning; }; struct mmc_hwpart_conf { -- cgit v1.2.3