Create a wrapper interface to make use of the existing
clk_pll_wait_for_lock. This will be useful for implementations
of callbacks in Tegra SoC specific clock drivers.
Reviewed-by: Benson Leung <ble...@chromium.org>
Signed-off-by: Rhyland Klein <rkl...@nvidia.com>
---
drivers/clk/tegra/clk-pll.c | 5 +++++
drivers/clk/tegra/clk.h | 1 +
2 files changed, 6 insertions(+)
diff --git a/drivers/clk/tegra/clk-pll.c b/drivers/clk/tegra/clk-pll.c
index 05c6d08a6695..b9a739ce4b98 100644
--- a/drivers/clk/tegra/clk-pll.c
+++ b/drivers/clk/tegra/clk-pll.c
@@ -269,6 +269,11 @@ static int clk_pll_wait_for_lock(struct tegra_clk_pll *pll)
return -1;
}
+int tegra_pll_wait_for_lock(struct tegra_clk_pll *pll)
+{
+ return clk_pll_wait_for_lock(pll);
+}
+
static int clk_pll_is_enabled(struct clk_hw *hw)
{
struct tegra_clk_pll *pll = to_clk_pll(hw);
diff --git a/drivers/clk/tegra/clk.h b/drivers/clk/tegra/clk.h
index 5d2678914160..eeb735e3fa72 100644
--- a/drivers/clk/tegra/clk.h
+++ b/drivers/clk/tegra/clk.h
@@ -674,5 +674,6 @@ void tegra114_clock_deassert_dfll_dvco_reset(void);
typedef void (*tegra_clk_apply_init_table_func)(void);
extern tegra_clk_apply_init_table_func tegra_clk_apply_init_table;
+int tegra_pll_wait_for_lock(struct tegra_clk_pll *pll);
#endif /* TEGRA_CLK_H */
--
1.7.9.5
--
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