diff options
| author | Théo Lebrun <theo.lebrun@bootlin.com> | 2024-02-21 21:22:10 +0300 |
|---|---|---|
| committer | Stephen Boyd <sboyd@kernel.org> | 2024-02-22 09:11:51 +0300 |
| commit | ae156a3633d377d43990eb539f8a007c0c2bf769 (patch) | |
| tree | 9ac270d89521bcfe86963479955b492fae82056e /include | |
| parent | ff773fd2199960ffab0caae07451fe0f12b05bb8 (diff) | |
| download | linux-ae156a3633d377d43990eb539f8a007c0c2bf769.tar.xz | |
clk: fixed-factor: add fwname-based constructor functions
Add four functions to register clk_hw based on the fw_name field in
clk_parent_data, ie the value in the DT property `clock-names`.
There are variants for devm or not and passing an accuracy or not
passing one:
- clk_hw_register_fixed_factor_fwname
- clk_hw_register_fixed_factor_with_accuracy_fwname
- devm_clk_hw_register_fixed_factor_fwname
- devm_clk_hw_register_fixed_factor_with_accuracy_fwname
The `struct clk_parent_data` init is extracted from
__clk_hw_register_fixed_factor to each calling function. It is required
to allow each function to pass whatever field they want, not only index.
Signed-off-by: Théo Lebrun <theo.lebrun@bootlin.com>
Link: https://lore.kernel.org/r/20240221-mbly-clk-v7-2-31d4ce3630c3@bootlin.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/clk-provider.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/include/linux/clk-provider.h b/include/linux/clk-provider.h index 7ddc952c8c67..4a537260f655 100644 --- a/include/linux/clk-provider.h +++ b/include/linux/clk-provider.h @@ -1116,10 +1116,24 @@ void clk_unregister_fixed_factor(struct clk *clk); struct clk_hw *clk_hw_register_fixed_factor(struct device *dev, const char *name, const char *parent_name, unsigned long flags, unsigned int mult, unsigned int div); +struct clk_hw *clk_hw_register_fixed_factor_fwname(struct device *dev, + struct device_node *np, const char *name, const char *fw_name, + unsigned long flags, unsigned int mult, unsigned int div); +struct clk_hw *clk_hw_register_fixed_factor_with_accuracy_fwname(struct device *dev, + struct device_node *np, const char *name, const char *fw_name, + unsigned long flags, unsigned int mult, unsigned int div, + unsigned long acc); void clk_hw_unregister_fixed_factor(struct clk_hw *hw); struct clk_hw *devm_clk_hw_register_fixed_factor(struct device *dev, const char *name, const char *parent_name, unsigned long flags, unsigned int mult, unsigned int div); +struct clk_hw *devm_clk_hw_register_fixed_factor_fwname(struct device *dev, + struct device_node *np, const char *name, const char *fw_name, + unsigned long flags, unsigned int mult, unsigned int div); +struct clk_hw *devm_clk_hw_register_fixed_factor_with_accuracy_fwname(struct device *dev, + struct device_node *np, const char *name, const char *fw_name, + unsigned long flags, unsigned int mult, unsigned int div, + unsigned long acc); struct clk_hw *devm_clk_hw_register_fixed_factor_index(struct device *dev, const char *name, unsigned int index, unsigned long flags, unsigned int mult, unsigned int div); |