Return the timeout clock rate in Hz for sdhci core.
Signed-off-by: Shawn Lin <shawn.lin@xxxxxxxxxxxxxx>
---
Changes in v2: None
drivers/mmc/host/sdhci-cadence.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/mmc/host/sdhci-cadence.c b/drivers/mmc/host/sdhci-cadence.c
index 316cfec..bb3951a 100644
--- a/drivers/mmc/host/sdhci-cadence.c
+++ b/drivers/mmc/host/sdhci-cadence.c
@@ -103,9 +103,10 @@ static unsigned int sdhci_cdns_get_timeout_clock(struct sdhci_host *host)
{
/*
* Cadence's spec says the Timeout Clock Frequency is the same as the
- * Base Clock Frequency. Divide it by 1000 to return a value in kHz.
+ * Base Clock Frequency. Return a value in Hz per the requirement of
+ * .get_timeout_clock callback.
*/
- return host->max_clk / 1000;
+ return DIV_ROUND_UP(DIV_ROUND_UP(host->max_clk, 1000), 1000);
}
static void sdhci_cdns_set_uhs_signaling(struct sdhci_host *host,
--
1.9.1
--
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