diff options
Diffstat (limited to 'drivers/clk/tegra/clk-pll.c')
| -rw-r--r-- | drivers/clk/tegra/clk-pll.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/clk/tegra/clk-pll.c b/drivers/clk/tegra/clk-pll.c index dc87866233b9..ed3b725ff102 100644 --- a/drivers/clk/tegra/clk-pll.c +++ b/drivers/clk/tegra/clk-pll.c @@ -1091,7 +1091,8 @@ static int clk_pllu_enable(struct clk_hw *hw) if (pll->lock) spin_lock_irqsave(pll->lock, flags); - _clk_pll_enable(hw); + if (!clk_pll_is_enabled(hw)) + _clk_pll_enable(hw); ret = clk_pll_wait_for_lock(pll); if (ret < 0) @@ -1708,7 +1709,8 @@ static int clk_pllu_tegra114_enable(struct clk_hw *hw) if (pll->lock) spin_lock_irqsave(pll->lock, flags); - _clk_pll_enable(hw); + if (!clk_pll_is_enabled(hw)) + _clk_pll_enable(hw); ret = clk_pll_wait_for_lock(pll); if (ret < 0) |