diff options
| -rw-r--r-- | arch/arm/mach-omap2/clock34xx.c | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/arch/arm/mach-omap2/clock34xx.c b/arch/arm/mach-omap2/clock34xx.c index aad77e0d43c7..3d756babb2f4 100644 --- a/arch/arm/mach-omap2/clock34xx.c +++ b/arch/arm/mach-omap2/clock34xx.c @@ -398,19 +398,14 @@ static int _omap3_noncore_dpll_lock(struct clk *clk) ai = omap3_dpll_autoidle_read(clk); + omap3_dpll_deny_idle(clk); + _omap3_dpll_write_clken(clk, DPLL_LOCKED); - if (ai) { - /* - * If no downstream clocks are enabled, CM_IDLEST bit - * may never become active, so don't wait for DPLL to lock. - */ - r = 0; + r = _omap3_wait_dpll_status(clk, 1); + + if (ai) omap3_dpll_allow_idle(clk); - } else { - r = _omap3_wait_dpll_status(clk, 1); - omap3_dpll_deny_idle(clk); - }; return r; } |