From: Marek Vasut Date: Wed, 1 Mar 2023 16:32:53 +0000 (+0100) Subject: clk: Introduce devm_clk_hw_register_gate_parent_data() X-Git-Tag: v6.4-rc1~5^2~3^2^2~24 X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=27fc5ec673b527dbc2f44787246a39c5ecc01de5;p=linux-2.6-block.git clk: Introduce devm_clk_hw_register_gate_parent_data() Add an API for clock gate that uses parent_data for the parent instead of a string parent_name. Reviewed-by: Peng Fan Reviewed-by: Fabio Estevam Tested-by: Adam Ford #imx8mp-beacon-kit Tested-by: Alexander Stein Signed-off-by: Marek Vasut Tested-by: Richard Leitner Reviewed-by: Stephen Boyd Signed-off-by: Abel Vesa Link: https://lore.kernel.org/r/20230301163257.49005-1-marex@denx.de --- diff --git a/include/linux/clk-provider.h b/include/linux/clk-provider.h index 842e72a5348f..92b7c794c627 100644 --- a/include/linux/clk-provider.h +++ b/include/linux/clk-provider.h @@ -608,6 +608,25 @@ struct clk *clk_register_gate(struct device *dev, const char *name, __devm_clk_hw_register_gate((dev), NULL, (name), (parent_name), NULL, \ NULL, (flags), (reg), (bit_idx), \ (clk_gate_flags), (lock)) + +/** + * devm_clk_hw_register_gate - register a gate clock with the clock framework + * @dev: device that is registering this clock + * @name: name of this clock + * @parent_data: parent clk data + * @flags: framework-specific flags for this clock + * @reg: register address to control gating of this clock + * @bit_idx: which bit in the register controls gating of this clock + * @clk_gate_flags: gate-specific flags for this clock + * @lock: shared register lock for this clock + */ +#define devm_clk_hw_register_gate_parent_data(dev, name, parent_data, flags, \ + reg, bit_idx, clk_gate_flags, \ + lock) \ + __devm_clk_hw_register_gate((dev), NULL, (name), NULL, NULL, \ + (parent_data), (flags), (reg), (bit_idx), \ + (clk_gate_flags), (lock)) + void clk_unregister_gate(struct clk *clk); void clk_hw_unregister_gate(struct clk_hw *hw); int clk_gate_is_enabled(struct clk_hw *hw);