Commit 13933109 authored Apr 22, 2019 by Chen-Yu Tsai

clk: Add CLK_HW_INIT_PARENT_DATA macro using .parent_data



With the new clk parenting code, struct clk_init_data was expanded to
include .parent_data, for clk drivers that have parents referenced using
a combination of device tree clock-names, clock indices, and/or struct
clk_hw pointers.

Add a new macro that can take a list of struct clk_parent_data for
drivers to use.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>

parent 2d6b4f33

include/linux/clk-provider.h

+9 −0

Original line number	Diff line number	Diff line
		@@ -956,6 +956,15 @@ extern struct of_device_id __clk_of_table;
		.ops = _ops, \
		})

		#define CLK_HW_INIT_PARENTS_DATA(_name, _parents, _ops, _flags) \
		(&(struct clk_init_data) { \
		.flags = _flags, \
		.name = _name, \
		.parent_data = _parents, \
		.num_parents = ARRAY_SIZE(_parents), \
		.ops = _ops, \
		})

		#define CLK_HW_INIT_NO_PARENT(_name, _ops, _flags) \
		(&(struct clk_init_data) { \
		.flags = _flags, \

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