{
struct samsung_clock_reg_cache *reg_cache;
- list_for_each_entry(reg_cache, &clock_reg_cache_list, node)
+ list_for_each_entry(reg_cache, &clock_reg_cache_list, node) {
samsung_clk_save(reg_cache->reg_base, reg_cache->rdump,
reg_cache->rd_num);
+ samsung_clk_restore(reg_cache->reg_base, reg_cache->rsuspend,
+ reg_cache->rsuspend_num);
+ }
return 0;
}
.resume = samsung_clk_resume,
};
-void samsung_clk_sleep_init(void __iomem *reg_base,
+void samsung_clk_extended_sleep_init(void __iomem *reg_base,
const unsigned long *rdump,
- unsigned long nr_rdump)
+ unsigned long nr_rdump,
+ const struct samsung_clk_reg_dump *rsuspend,
+ unsigned long nr_rsuspend)
{
struct samsung_clock_reg_cache *reg_cache;
reg_cache->reg_base = reg_base;
reg_cache->rd_num = nr_rdump;
+ reg_cache->rsuspend = rsuspend;
+ reg_cache->rsuspend_num = nr_rsuspend;
list_add_tail(®_cache->node, &clock_reg_cache_list);
}
-
-#else
-void samsung_clk_sleep_init(void __iomem *reg_base,
- const unsigned long *rdump,
- unsigned long nr_rdump) {}
#endif
/*
samsung_clk_register_fixed_factor(ctx, cmu->fixed_factor_clks,
cmu->nr_fixed_factor_clks);
if (cmu->clk_regs)
- samsung_clk_sleep_init(reg_base, cmu->clk_regs,
- cmu->nr_clk_regs);
+ samsung_clk_extended_sleep_init(reg_base,
+ cmu->clk_regs, cmu->nr_clk_regs,
+ cmu->suspend_regs, cmu->nr_suspend_regs);
samsung_clk_of_add_provider(np, ctx);
void __iomem *reg_base;
struct samsung_clk_reg_dump *rdump;
unsigned int rd_num;
+ const struct samsung_clk_reg_dump *rsuspend;
+ unsigned int rsuspend_num;
};
struct samsung_cmu_info {
extern unsigned long _get_rate(const char *clk_name);
-extern void samsung_clk_sleep_init(void __iomem *reg_base,
+#ifdef CONFIG_PM_SLEEP
+extern void samsung_clk_extended_sleep_init(void __iomem *reg_base,
const unsigned long *rdump,
- unsigned long nr_rdump);
+ unsigned long nr_rdump,
+ const struct samsung_clk_reg_dump *rsuspend,
+ unsigned long nr_rsuspend);
+#else
+static inline void samsung_clk_extended_sleep_init(void __iomem *reg_base,
+ const unsigned long *rdump,
+ unsigned long nr_rdump,
+ const struct samsung_clk_reg_dump *rsuspend,
+ unsigned long nr_rsuspend) {}
+#endif
+#define samsung_clk_sleep_init(reg_base, rdump, nr_rdump) \
+ samsung_clk_extended_sleep_init(reg_base, rdump, nr_rdump, NULL, 0)
extern void samsung_clk_save(void __iomem *base,
struct samsung_clk_reg_dump *rd,