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path: root/drivers/clk/samsung/clk.h
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Diffstat (limited to 'drivers/clk/samsung/clk.h')
-rw-r--r--drivers/clk/samsung/clk.h22
1 files changed, 13 insertions, 9 deletions
diff --git a/drivers/clk/samsung/clk.h b/drivers/clk/samsung/clk.h
index aa872d2c5105..da3bdebabf1e 100644
--- a/drivers/clk/samsung/clk.h
+++ b/drivers/clk/samsung/clk.h
@@ -261,7 +261,7 @@ struct samsung_gate_clock {
#define GATE_DA(_id, dname, cname, pname, o, b, f, gf, a) \
__GATE(_id, dname, cname, pname, o, b, f, gf, a)
-#define PNAME(x) static const char *x[] __initdata
+#define PNAME(x) static const char * const x[] __initconst
/**
* struct samsung_clk_reg_dump: register dump of clock controller registers.
@@ -330,28 +330,28 @@ struct samsung_clock_reg_cache {
struct samsung_cmu_info {
/* list of pll clocks and respective count */
- struct samsung_pll_clock *pll_clks;
+ const struct samsung_pll_clock *pll_clks;
unsigned int nr_pll_clks;
/* list of mux clocks and respective count */
- struct samsung_mux_clock *mux_clks;
+ const struct samsung_mux_clock *mux_clks;
unsigned int nr_mux_clks;
/* list of div clocks and respective count */
- struct samsung_div_clock *div_clks;
+ const struct samsung_div_clock *div_clks;
unsigned int nr_div_clks;
/* list of gate clocks and respective count */
- struct samsung_gate_clock *gate_clks;
+ const struct samsung_gate_clock *gate_clks;
unsigned int nr_gate_clks;
/* list of fixed clocks and respective count */
- struct samsung_fixed_rate_clock *fixed_clks;
+ const struct samsung_fixed_rate_clock *fixed_clks;
unsigned int nr_fixed_clks;
/* list of fixed factor clocks and respective count */
- struct samsung_fixed_factor_clock *fixed_factor_clks;
+ const struct samsung_fixed_factor_clock *fixed_factor_clks;
unsigned int nr_fixed_factor_clks;
/* total number of clocks with IDs assigned*/
unsigned int nr_clk_ids;
/* list and number of clocks registers */
- unsigned long *clk_regs;
+ const unsigned long *clk_regs;
unsigned int nr_clk_regs;
};
@@ -395,10 +395,14 @@ extern void __init samsung_clk_register_pll(struct samsung_clk_provider *ctx,
extern struct samsung_clk_provider __init *samsung_cmu_register_one(
struct device_node *,
- struct samsung_cmu_info *);
+ const struct samsung_cmu_info *);
extern unsigned long _get_rate(const char *clk_name);
+extern void samsung_clk_sleep_init(void __iomem *reg_base,
+ const unsigned long *rdump,
+ unsigned long nr_rdump);
+
extern void samsung_clk_save(void __iomem *base,
struct samsung_clk_reg_dump *rd,
unsigned int num_regs);