struct module;
struct clk;
+struct clockdomain;
#if defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3)
};
struct dpll_data {
- void __iomem *mult_div1_reg;
+ u16 mult_div1_reg;
u32 mult_mask;
u32 div1_mask;
u16 last_rounded_m;
u16 max_multiplier;
u8 max_divider;
u32 max_tolerance;
+ u16 idlest_reg;
+ u32 idlest_mask;
+ struct clk *bypass_clk;
# if defined(CONFIG_ARCH_OMAP3)
+ u32 freqsel_mask;
u8 modes;
- void __iomem *control_reg;
+ u16 control_reg;
u32 enable_mask;
u8 auto_recal_bit;
u8 recal_en_bit;
u8 recal_st_bit;
- void __iomem *autoidle_reg;
+ u16 autoidle_reg;
u32 autoidle_mask;
- void __iomem *idlest_reg;
- u8 idlest_bit;
# endif
};
struct clk *parent;
unsigned long rate;
__u32 flags;
- void __iomem *enable_reg;
+ u16 enable_reg;
__u8 enable_bit;
__s8 usecount;
+ u8 idlest_bit;
void (*recalc)(struct clk *);
int (*set_rate)(struct clk *, unsigned long);
long (*round_rate)(struct clk *, unsigned long);
void (*disable)(struct clk *);
#if defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3)
u8 fixed_div;
- void __iomem *clksel_reg;
+ u16 clksel_reg;
u32 clksel_mask;
const struct clksel *clksel;
struct dpll_data *dpll_data;
+ union {
+ const char *name;
+ struct clockdomain *ptr;
+ } clkdm;
+ s16 prcm_mod;
#else
__u8 rate_offset;
__u8 src_offset;
extern unsigned int mpurate;
-extern int clk_init(struct clk_functions * custom_clocks);
+extern int clk_init(struct clk_functions *custom_clocks);
extern int clk_register(struct clk *clk);
extern void clk_unregister(struct clk *clk);
extern void propagate_rate(struct clk *clk);
extern void recalculate_root_clocks(void);
-extern void followparent_recalc(struct clk * clk);
+extern void followparent_recalc(struct clk *clk);
extern void clk_allow_idle(struct clk *clk);
extern void clk_deny_idle(struct clk *clk);
extern int clk_get_usecount(struct clk *clk);
extern void clk_enable_init_clocks(void);
+#ifdef CONFIG_CPU_FREQ
+extern void clk_init_cpufreq_table(struct cpufreq_frequency_table **table);
+#endif
/* Clock flags */
#define RATE_CKCTL (1 << 0) /* Main fixed ratio clocks */
#define DELAYED_APP (1 << 9) /* Delay application of clock */
#define CONFIG_PARTICIPANT (1 << 10) /* Fundamental clock */
#define ENABLE_ON_INIT (1 << 11) /* Enable upon framework init */
-#define INVERT_ENABLE (1 << 12) /* 0 enables, 1 disables */
-/* bits 13-20 are currently free */
+#define INVERT_ENABLE (1 << 12) /* 0 enables, 1 disables */
+#define WAIT_READY (1 << 13) /* wait for dev to leave idle */
+/* bits 14-20 are currently free */
#define CLOCK_IN_OMAP310 (1 << 21)
#define CLOCK_IN_OMAP730 (1 << 22)
#define CLOCK_IN_OMAP1510 (1 << 23)
#define CLOCK_IN_OMAP343X (1 << 27) /* clocks common to all 343X */
#define PARENT_CONTROLS_CLOCK (1 << 28)
#define CLOCK_IN_OMAP3430ES1 (1 << 29) /* 3430ES1 clocks only */
-#define CLOCK_IN_OMAP3430ES2 (1 << 30) /* 3430ES2 clocks only */
+#define CLOCK_IN_OMAP3430ES2 (1 << 30) /* 3430ES2+ clocks only */
/* Clksel_rate flags */
#define DEFAULT_RATE (1 << 0)
#define RATE_IN_242X (1 << 1)
#define RATE_IN_243X (1 << 2)
#define RATE_IN_343X (1 << 3) /* rates common to all 343X */
-#define RATE_IN_3430ES2 (1 << 4) /* 3430ES2 rates only */
+#define RATE_IN_3430ES2 (1 << 4) /* 3430ES2+ rates only */
#define RATE_IN_24XX (RATE_IN_242X | RATE_IN_243X)
+/*
+ * clk.prcm_mod flags (possible since only the top byte in clk.prcm_mod
+ * is significant)
+ */
+#define PRCM_MOD_ADDR_MASK 0xff00
+#define CLK_REG_IN_PRM (1 << 0)
+#define CLK_REG_IN_SCM (1 << 1)
/* CM_CLKSEL2_PLL.CORE_CLK_SRC options (24XX) */
#define CORE_CLK_SRC_32K 0