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 */