2022-10-11 08:05:29

by Wenchao Chen

[permalink] [raw]
Subject: [PATCH] mmc: sdhci-sprd: Fix minimum clock limit

From: Wenchao Chen <[email protected]>

The minimum clock supported by SPRD Host is 100000.

Signed-off-by: Wenchao Chen <[email protected]>
---
drivers/mmc/host/sdhci-sprd.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mmc/host/sdhci-sprd.c b/drivers/mmc/host/sdhci-sprd.c
index 46c55ab4884c..b92a408f138d 100644
--- a/drivers/mmc/host/sdhci-sprd.c
+++ b/drivers/mmc/host/sdhci-sprd.c
@@ -309,7 +309,7 @@ static unsigned int sdhci_sprd_get_max_clock(struct sdhci_host *host)

static unsigned int sdhci_sprd_get_min_clock(struct sdhci_host *host)
{
- return 400000;
+ return 100000;
}

static void sdhci_sprd_set_uhs_signaling(struct sdhci_host *host,
--
2.17.1