clk: move fixed_factor to include/linux/clk.h

In Linux struct clk_fixed_factor is known to clk implementors. Do the
same in barebox.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Link: https://lore.barebox.org/20210602095507.24609-11-s.hauer@pengutronix.de
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

1 files changed, 15 insertions, 0 deletions

diff --git a/include/linux/clk.h b/include/linux/clk.h
index edf64cd9aa..7140aa9509 100644
--- a/include/linux/clk.h
+++ b/include/linux/clk.h
@@ -480,6 +480,21 @@ struct clk *clk_divider_table(const char *name, const char *parent,
 			      unsigned clk_flags, void __iomem *reg, u8 shift,
 			      u8 width, const struct clk_div_table *table,
 			      unsigned div_flags);
+
+struct clk_fixed_factor {
+	struct clk_hw hw;
+	int mult;
+	int div;
+	const char *parent;
+};
+
+static inline struct clk_fixed_factor *to_clk_fixed_factor(struct clk_hw *hw)
+{
+	return container_of(hw, struct clk_fixed_factor, hw);
+}
+
+extern struct clk_ops clk_fixed_factor_ops;
+
 struct clk *clk_fixed_factor(const char *name,
 		const char *parent, unsigned int mult, unsigned int div,
 		unsigned flags);