[PATCH v4 4/5] mmc: debugfs: add HS400 enhanced strobe description
From: Shawn Lin <shawn.lin@rock-chips.com>
Date: 2016-05-20 08:36:35
Also in:
linux-mmc, linux-rockchip, lkml
Subsystem:
multimedia card (mmc), secure digital (sd) and sdio subsystem, the rest · Maintainers:
Ulf Hansson, Linus Torvalds
We introduce HS400 with enhanced strobe function, so we need to add it for debug show. Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com> --- Changes in v4: None Changes in v3: None Changes in v2: None drivers/mmc/core/debugfs.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/mmc/core/debugfs.c b/drivers/mmc/core/debugfs.c
index 9382a57..51d7c38 100644
--- a/drivers/mmc/core/debugfs.c
+++ b/drivers/mmc/core/debugfs.c@@ -148,7 +148,9 @@ static int mmc_ios_show(struct seq_file *s, void *data) str = "mmc HS200"; break; case MMC_TIMING_MMC_HS400: - str = "mmc HS400"; + mmc_card_hs400es(host->card) ? + (str = "mmc HS400 enhanced strobe") : + (str = "mmc HS400"); break; default: str = "invalid";
--
2.3.7