diff options
Diffstat (limited to 'drivers/clk/clk-wm831x.c')
| -rw-r--r-- | drivers/clk/clk-wm831x.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/clk/clk-wm831x.c b/drivers/clk/clk-wm831x.c index 0621fbfb4beb..a47960aacfa5 100644 --- a/drivers/clk/clk-wm831x.c +++ b/drivers/clk/clk-wm831x.c @@ -97,7 +97,8 @@ static int wm831x_fll_prepare(struct clk_hw *hw) if (ret != 0) dev_crit(wm831x->dev, "Failed to enable FLL: %d\n", ret); - usleep_range(2000, 2000); + /* wait 2-3 ms for new frequency taking effect */ + usleep_range(2000, 3000); return ret; } |