On 3/1/2023 5:57 AM, Marek Vasut wrote:
Add an API for clock gate that uses parent_data for the parent instead of a string parent_name. Reviewed-by: Fabio Estevam <festevam@xxxxxxxxx> Tested-by: Adam Ford <aford173@xxxxxxxxx> #imx8mp-beacon-kit Tested-by: Alexander Stein <alexander.stein@xxxxxxxxxxxxxxx> Signed-off-by: Marek Vasut <marex@xxxxxxx>
Reviewed-by: Peng Fan <peng.fan@xxxxxxx>
--- Cc: Abel Vesa <abelvesa@xxxxxxxxxx> Cc: Alexander Stein <alexander.stein@xxxxxxxxxxxxxxx> Cc: Fabio Estevam <festevam@xxxxxxxxx> Cc: Jacky Bai <ping.bai@xxxxxxx> Cc: Krzysztof Kozlowski <krzysztof.kozlowski+dt@xxxxxxxxxx> Cc: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx> Cc: Luca Ceresoli <luca.ceresoli@xxxxxxxxxxx> Cc: Lucas Stach <l.stach@xxxxxxxxxxxxxx> Cc: Marco Felsch <m.felsch@xxxxxxxxxxxxxx> Cc: Michael Turquette <mturquette@xxxxxxxxxxxx> Cc: NXP Linux Team <linux-imx@xxxxxxx> Cc: Peng Fan <peng.fan@xxxxxxx> Cc: Pengutronix Kernel Team <kernel@xxxxxxxxxxxxxx> Cc: Richard Cochran <richardcochran@xxxxxxxxx> Cc: Rob Herring <robh+dt@xxxxxxxxxx> Cc: Sascha Hauer <s.hauer@xxxxxxxxxxxxxx> Cc: Shawn Guo <shawnguo@xxxxxxxxxx> Cc: Stephen Boyd <sboyd@xxxxxxxxxx> Cc: devicetree@xxxxxxxxxxxxxxx Cc: linux-arm-kernel@xxxxxxxxxxxxxxxxxxx Cc: linux-clk@xxxxxxxxxxxxxxx --- V3: New patch V4: - Rebase on next 20230223 V5: Add TB from Adam and Alexander V6: Add RB from Fabio --- include/linux/clk-provider.h | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) diff --git a/include/linux/clk-provider.h b/include/linux/clk-provider.h index 842e72a5348fa..92b7c794c6272 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);
