clk: ccf: Add some helper functions for clock ops
Most CCF drivers follow a common pattern where their clock ops defer the
actual operation to the backing CCF clock. Add some generic implementations
of these functions to reduce duplication of code.
Signed-off-by: Sean Anderson <seanga2@gmail.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Link: https://lore.kernel.org/r/20220320203446.740178-1-seanga2@gmail.com
diff --git a/include/linux/clk-provider.h b/include/linux/clk-provider.h
index 9a61166..2d04882 100644
--- a/include/linux/clk-provider.h
+++ b/include/linux/clk-provider.h
@@ -254,4 +254,12 @@
ulong clk_generic_get_rate(struct clk *clk);
struct clk *dev_get_clk_ptr(struct udevice *dev);
+
+ulong ccf_clk_get_rate(struct clk *clk);
+ulong ccf_clk_set_rate(struct clk *clk, unsigned long rate);
+int ccf_clk_set_parent(struct clk *clk, struct clk *parent);
+int ccf_clk_enable(struct clk *clk);
+int ccf_clk_disable(struct clk *clk);
+extern const struct clk_ops ccf_clk_ops;
+
#endif /* __LINUX_CLK_PROVIDER_H */