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clk: Add dump operation to clk_ops

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This adds dump function to struct clk_ops which should replace
soc_clk_dump. It allows clock drivers to provide custom dump
implementation without overriding generic CCF dump function.

Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
Tested-by: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Sean Anderson <seanga2@gmail.com>
Signed-off-by: Igor Prusov <ivprusov@sberdevices.ru>
[ Fixed parameter name in documentation ]
Signed-off-by: Sean Anderson <seanga2@gmail.com>
Link: https://lore.kernel.org/r/20231109105516.24892-6-ivprusov@sberdevices.ru
This commit is contained in:
Igor Prusov
2023-11-09 13:55:13 +03:00
committed by Sean Anderson
parent 4f48202ba8
commit 505ef5f627
1 changed files with 13 additions and 0 deletions
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13
include/clk-uclass.h
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@@ -25,6 +25,7 @@ struct ofnode_phandle_args;
* @set_parent: Set current clock parent
* @enable: Enable a clock.
* @disable: Disable a clock.
* @dump: Print clock information.
*
* The individual methods are described more fully below.
*/
@@ -39,6 +40,9 @@ struct clk_ops {
int (*set_parent)(struct clk *clk, struct clk *parent);
int (*enable)(struct clk *clk);
int (*disable)(struct clk *clk);
#if IS_ENABLED(CONFIG_CMD_CLK)
void (*dump)(struct udevice *dev);
#endif
};
#if 0 /* For documentation only */
@@ -135,6 +139,15 @@ int enable(struct clk *clk);
* Return: zero on success, or -ve error code.
*/
int disable(struct clk *clk);
/**
* dump() - Print clock information.
* @dev: The clock device to dump.
*
* If present, this function is called by "clk dump" command for each
* bound device.
*/
void dump(struct udevice *dev);
#endif
#endif