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path: root/drivers/clk/clk-divider.c
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Diffstat (limited to 'drivers/clk/clk-divider.c')
-rw-r--r--drivers/clk/clk-divider.c91
1 files changed, 10 insertions, 81 deletions
diff --git a/drivers/clk/clk-divider.c b/drivers/clk/clk-divider.c
index 098b2b01f0af..8de12cb0c43d 100644
--- a/drivers/clk/clk-divider.c
+++ b/drivers/clk/clk-divider.c
@@ -463,11 +463,12 @@ const struct clk_ops clk_divider_ro_ops = {
};
EXPORT_SYMBOL_GPL(clk_divider_ro_ops);
-static struct clk_hw *_register_divider(struct device *dev, const char *name,
- const char *parent_name, unsigned long flags,
- void __iomem *reg, u8 shift, u8 width,
- u8 clk_divider_flags, const struct clk_div_table *table,
- spinlock_t *lock)
+struct clk_hw *__clk_hw_register_divider(struct device *dev,
+ struct device_node *np, const char *name,
+ const char *parent_name, const struct clk_hw *parent_hw,
+ const struct clk_parent_data *parent_data, unsigned long flags,
+ void __iomem *reg, u8 shift, u8 width, u8 clk_divider_flags,
+ const struct clk_div_table *table, spinlock_t *lock)
{
struct clk_divider *div;
struct clk_hw *hw;
@@ -514,55 +515,7 @@ static struct clk_hw *_register_divider(struct device *dev, const char *name,
return hw;
}
-
-/**
- * clk_register_divider - register a divider clock with the clock framework
- * @dev: device registering this clock
- * @name: name of this clock
- * @parent_name: name of clock's parent
- * @flags: framework-specific flags
- * @reg: register address to adjust divider
- * @shift: number of bits to shift the bitfield
- * @width: width of the bitfield
- * @clk_divider_flags: divider-specific flags for this clock
- * @lock: shared register lock for this clock
- */
-struct clk *clk_register_divider(struct device *dev, const char *name,
- const char *parent_name, unsigned long flags,
- void __iomem *reg, u8 shift, u8 width,
- u8 clk_divider_flags, spinlock_t *lock)
-{
- struct clk_hw *hw;
-
- hw = _register_divider(dev, name, parent_name, flags, reg, shift,
- width, clk_divider_flags, NULL, lock);
- if (IS_ERR(hw))
- return ERR_CAST(hw);
- return hw->clk;
-}
-EXPORT_SYMBOL_GPL(clk_register_divider);
-
-/**
- * clk_hw_register_divider - register a divider clock with the clock framework
- * @dev: device registering this clock
- * @name: name of this clock
- * @parent_name: name of clock's parent
- * @flags: framework-specific flags
- * @reg: register address to adjust divider
- * @shift: number of bits to shift the bitfield
- * @width: width of the bitfield
- * @clk_divider_flags: divider-specific flags for this clock
- * @lock: shared register lock for this clock
- */
-struct clk_hw *clk_hw_register_divider(struct device *dev, const char *name,
- const char *parent_name, unsigned long flags,
- void __iomem *reg, u8 shift, u8 width,
- u8 clk_divider_flags, spinlock_t *lock)
-{
- return _register_divider(dev, name, parent_name, flags, reg, shift,
- width, clk_divider_flags, NULL, lock);
-}
-EXPORT_SYMBOL_GPL(clk_hw_register_divider);
+EXPORT_SYMBOL_GPL(__clk_hw_register_divider);
/**
* clk_register_divider_table - register a table based divider clock with
@@ -586,39 +539,15 @@ struct clk *clk_register_divider_table(struct device *dev, const char *name,
{
struct clk_hw *hw;
- hw = _register_divider(dev, name, parent_name, flags, reg, shift,
- width, clk_divider_flags, table, lock);
+ hw = __clk_hw_register_divider(dev, NULL, name, parent_name, NULL,
+ NULL, flags, reg, shift, width, clk_divider_flags,
+ table, lock);
if (IS_ERR(hw))
return ERR_CAST(hw);
return hw->clk;
}
EXPORT_SYMBOL_GPL(clk_register_divider_table);
-/**
- * clk_hw_register_divider_table - register a table based divider clock with
- * the clock framework
- * @dev: device registering this clock
- * @name: name of this clock
- * @parent_name: name of clock's parent
- * @flags: framework-specific flags
- * @reg: register address to adjust divider
- * @shift: number of bits to shift the bitfield
- * @width: width of the bitfield
- * @clk_divider_flags: divider-specific flags for this clock
- * @table: array of divider/value pairs ending with a div set to 0
- * @lock: shared register lock for this clock
- */
-struct clk_hw *clk_hw_register_divider_table(struct device *dev,
- const char *name, const char *parent_name, unsigned long flags,
- void __iomem *reg, u8 shift, u8 width,
- u8 clk_divider_flags, const struct clk_div_table *table,
- spinlock_t *lock)
-{
- return _register_divider(dev, name, parent_name, flags, reg, shift,
- width, clk_divider_flags, table, lock);
-}
-EXPORT_SYMBOL_GPL(clk_hw_register_divider_table);
-
void clk_unregister_divider(struct clk *clk)
{
struct clk_divider *div;