diff options
Diffstat (limited to 'drivers/clk/tegra/clk.h')
| -rw-r--r-- | drivers/clk/tegra/clk.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/clk/tegra/clk.h b/drivers/clk/tegra/clk.h index 3b2763df51c2..ba7e20e6a82b 100644 --- a/drivers/clk/tegra/clk.h +++ b/drivers/clk/tegra/clk.h @@ -812,4 +812,11 @@ int tegra_pll_wait_for_lock(struct tegra_clk_pll *pll); u16 tegra_pll_get_fixed_mdiv(struct clk_hw *hw, unsigned long input_rate); int tegra_pll_p_div_to_hw(struct tegra_clk_pll *pll, u8 p_div); +/* Combined read fence with delay */ +#define fence_udelay(delay, reg) \ + do { \ + readl(reg); \ + udelay(delay); \ + } while (0) + #endif /* TEGRA_CLK_H */ |