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clk: divider: Introduce devm_clk_hw_register_divider_parent_hw()

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Add the devres variant of clk_hw_register_divider_parent_hw() for
registering a divider clock with clk_hw parent pointer instead of parent
name.

Signed-off-by: Marijn Suijten <marijn.suijten@somainline.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20220629225331.357308-2-marijn.suijten@somainline.org
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
This commit is contained in:
Marijn Suijten 2022-06-30 00:53:21 +02:00 committed by Stephen Boyd
parent b5b3edb5a3
commit 909fcb1952
1 changed files with 19 additions and 0 deletions
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19
include/linux/clk-provider.h
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@ -831,6 +831,25 @@ struct clk *clk_register_divider_table(struct device *dev, const char *name,
__devm_clk_hw_register_divider((dev), NULL, (name), (parent_name), NULL, \
NULL, (flags), (reg), (shift), (width), \
(clk_divider_flags), NULL, (lock))
/**
* devm_clk_hw_register_divider_parent_hw - register a divider clock with the clock framework
* @dev: device registering this clock
* @name: name of this clock
* @parent_hw: pointer to parent clk
* @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
*/
#define devm_clk_hw_register_divider_parent_hw(dev, name, parent_hw, flags, \
reg, shift, width, \
clk_divider_flags, lock) \
__devm_clk_hw_register_divider((dev), NULL, (name), NULL, \
(parent_hw), NULL, (flags), (reg), \
(shift), (width), (clk_divider_flags), \
NULL, (lock))
/**
* devm_clk_hw_register_divider_table - register a table based divider clock
* with the clock framework (devres variant)