[PATCH v14 2/4] clk: divider: Add devm_clk_hw_register_divider_parent_data
From: dongxuyang@eswincomputing.com
Date: 2026-02-26 09:06:42
Also in:
linux-clk, lkml
Subsystem:
common clk framework, the rest · Maintainers:
Michael Turquette, Stephen Boyd, Linus Torvalds
From: Xuyang Dong <dongxuyang@eswincomputing.com> Add the devres variant of clk_hw_register_divider_parent_data() for registering a divider clock with parent clk data instead of parent name. Signed-off-by: Xuyang Dong <dongxuyang@eswincomputing.com> --- include/linux/clk-provider.h | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+)
diff --git a/include/linux/clk-provider.h b/include/linux/clk-provider.h
index 630705a47129..64967ac1b1df 100644
--- a/include/linux/clk-provider.h
+++ b/include/linux/clk-provider.h@@ -947,6 +947,26 @@ struct clk *clk_register_divider_table(struct device *dev, const char *name, (parent_hw), NULL, (flags), (reg), \ (shift), (width), (clk_divider_flags), \ NULL, (lock)) +/** + * devm_clk_hw_register_divider_parent_data - register a divider clock with the + * clock framework + * @dev: device registering this clock + * @name: name of this clock + * @parent_data: parent clk data + * @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_data(dev, name, parent_data, \ + flags, reg, shift, width, \ + clk_divider_flags, lock) \ + __devm_clk_hw_register_divider((dev), NULL, (name), NULL, NULL, \ + (parent_data), (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)
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2.34.1