diff options
Diffstat (limited to 'drivers/mmc')
| -rw-r--r-- | drivers/mmc/host/sh_mobile_sdhi.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/mmc/host/sh_mobile_sdhi.c b/drivers/mmc/host/sh_mobile_sdhi.c index 19e4c29e4233..ac9ba36da39b 100644 --- a/drivers/mmc/host/sh_mobile_sdhi.c +++ b/drivers/mmc/host/sh_mobile_sdhi.c @@ -168,6 +168,10 @@ static unsigned int sh_mobile_sdhi_clk_update(struct tmio_mmc_host *host, unsigned int freq, diff, best_freq = 0, diff_min = ~0; int i; + /* tested only on RCar Gen2+ currently; may work for others */ + if (!(host->pdata->flags & TMIO_MMC_MIN_RCAR2)) + return clk_get_rate(priv->clk); + /* * We want the bus clock to be as close as possible to, but no * greater than, new_clock. As we can divide by 1 << i for |