[PATCH v2 4/4] mmc: sdhci-tegra: Use actual clock rate for SW tuning correction

Prathamesh Shete
2022-09-14T09:57:23Z

Ensure tegra_host member "curr_clk_rate" holds the actual clock rate
instead of requested clock rate for proper use during tuning correction
algorithm.

Fixes: ea8fc5953e8b ("mmc: tegra: update hw tuning process")

Signed-off-by: Aniruddha TVS Rao <anrao@nvidia.com>
Signed-off-by: Prathamesh Shete <pshete@nvidia.com>
---
drivers/mmc/host/sdhci-tegra.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mmc/host/sdhci-tegra.c b/drivers/mmc/host/sdhci-tegra.c
index 7d16dc41fe91..42b018d4ebc3 100644
--- a/drivers/mmc/host/sdhci-tegra.c
+++ b/drivers/mmc/host/sdhci-tegra.c
@@ -778,7 +778,7 @@ static void tegra_sdhci_set_clock(struct sdhci_host *host, unsigned int clock)
dev_err(dev, "failed to set clk rate to %luHz: %d\n",
host_clk, err);

- tegra_host->curr_clk_rate = host_clk;
+ tegra_host->curr_clk_rate = clk_get_rate(pltfm_host->clk);
if (tegra_host->ddr_signaling)
host->max_clk = host_clk;
else
--
2.17.1