void (*enable)(struct clk *clk);
void (*disable)(struct clk *clk);
void (*recalc)(struct clk *clk);
- int (*set_rate)(struct clk *clk, unsigned long rate);
+ int (*set_rate)(struct clk *clk, unsigned long rate, int algo_id);
};
struct clk {
int clk_register(struct clk *);
void clk_unregister(struct clk *);
-int show_clocks(struct seq_file *m);
+/* the exported API, in addition to clk_set_rate */
+/**
+ * clk_set_rate_ex - set the clock rate for a clock source, with additional parameter
+ * @clk: clock source
+ * @rate: desired clock rate in Hz
+ * @algo_id: algorithm id to be passed down to ops->set_rate
+ *
+ * Returns success (0) or negative errno.
+ */
+int clk_set_rate_ex(struct clk *clk, unsigned long rate, int algo_id);
+enum clk_sh_algo_id {
+ NO_CHANGE = 0,
+
+ IUS_N1_N1,
+ IUS_322,
+ IUS_522,
+ IUS_N11,
+
+ SB_N1,
+
+ SB3_N1,
+ SB3_32,
+ SB3_43,
+ SB3_54,
+
+ BP_N1,
+
+ IP_N1,
+};
#endif /* __ASM_SH_CLOCK_H */