Messages in this thread Patch in this message |  | | From | Dario Binacchi <> | Subject | [RFC PATCH 01/11] clk: imx: add structure to extend register accesses | Date | Sat, 31 Dec 2022 11:47:26 +0100 |
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The imx_clk_reg structure allows accessing both registers that belong to specific modules and those that are registered in syscon through the use of the regmap API. This is a preparation patch for the upcoming support to setup clocks directly from the device tree.
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com> ---
drivers/clk/imx/clk.h | 12 ++++++++++++ 1 file changed, 12 insertions(+)
diff --git a/drivers/clk/imx/clk.h b/drivers/clk/imx/clk.h index 689b3ad927c0..86538c990a0d 100644 --- a/drivers/clk/imx/clk.h +++ b/drivers/clk/imx/clk.h @@ -89,6 +89,18 @@ struct imx_fracn_gppll_clk { int flags; }; +/** + * struct imx_clk_reg - imx register declaration + * @base: the register base address + * @regmap: the register map + * @offset: the offset within @base or @regmap + */ +struct imx_clk_reg { + void __iomem *base; + struct regmap *regmap; + u16 offset; +}; + struct clk_hw *imx_clk_fracn_gppll(const char *name, const char *parent_name, void __iomem *base, const struct imx_fracn_gppll_clk *pll_clk); -- 2.32.0
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