diff options
| -rw-r--r-- | arch/arm/mach-imx/clk-pllv3.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/mach-imx/clk-pllv3.c b/arch/arm/mach-imx/clk-pllv3.c index f6640b6a7b31..c9ca19184420 100644 --- a/arch/arm/mach-imx/clk-pllv3.c +++ b/arch/arm/mach-imx/clk-pllv3.c @@ -12,6 +12,7 @@ #include <linux/clk.h> #include <linux/clk-provider.h> +#include <linux/delay.h> #include <linux/io.h> #include <linux/slab.h> #include <linux/jiffies.h> @@ -66,6 +67,7 @@ static int clk_pllv3_prepare(struct clk_hw *hw) break; if (time_after(jiffies, timeout)) break; + usleep_range(50, 500); } while (1); if (readl_relaxed(pll->base) & BM_PLL_LOCK) |