#if defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3)
struct clksel_rate {
- u8 div;
u32 val;
+ u8 div;
u8 flags;
};
};
struct dpll_data {
- u16 mult_div1_reg;
u32 mult_mask;
u32 div1_mask;
- u16 last_rounded_m;
- u8 last_rounded_n;
unsigned long last_rounded_rate;
unsigned int rate_tolerance;
- u16 max_multiplier;
- u8 min_divider;
- u8 max_divider;
u32 max_tolerance;
struct clk *bypass_clk;
- u16 control_reg;
u32 enable_mask;
+ u16 mult_div1_reg;
+ u16 control_reg;
+ u16 max_multiplier;
+ u16 last_rounded_m;
+ u8 last_rounded_n;
+ u8 min_divider;
+ u8 max_divider;
# if defined(CONFIG_ARCH_OMAP3)
- u16 idlest_reg;
- u32 idlest_mask;
- u32 freqsel_mask;
u8 modes;
u8 auto_recal_bit;
u8 recal_en_bit;
u8 recal_st_bit;
u16 autoidle_reg;
+ u16 idlest_reg;
u32 autoidle_mask;
+ u32 idlest_mask;
+ u32 freqsel_mask;
# endif
};
struct clk {
struct list_head node;
- struct module *owner;
const char *name;
int id;
struct clk *parent;
struct list_head children;
__u32 flags;
u32 enable_reg;
- __u8 enable_bit;
- __s8 usecount;
- u8 idlest_bit;
void (*recalc)(struct clk *, unsigned long, u8);
int (*set_rate)(struct clk *, unsigned long);
long (*round_rate)(struct clk *, unsigned long);
void (*init)(struct clk *);
int (*enable)(struct clk *);
void (*disable)(struct clk *);
+ __u8 enable_bit;
+ __s8 usecount;
+ u8 idlest_bit;
#if defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3)
u8 fixed_div;
- u16 clksel_reg;
u32 clksel_mask;
const struct clksel *clksel;
struct dpll_data *dpll_data;
const char *name;
struct clockdomain *ptr;
} clkdm;
+ u16 clksel_reg;
s16 prcm_mod;
#else
__u8 rate_offset;
struct cpufreq_frequency_table;
struct clk_functions {
+ int (*clk_register)(struct clk *clk);
int (*clk_enable)(struct clk *clk);
void (*clk_disable)(struct clk *clk);
long (*clk_round_rate)(struct clk *clk, unsigned long rate);
u8 rate_storage);
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);
/* Clock flags */
#define RATE_CKCTL (1 << 0) /* Main fixed ratio clocks */
-#define RATE_FIXED (1 << 1) /* Fixed clock rate */
-
-#define VIRTUAL_CLOCK (1 << 3) /* Composite clock from table */
+/* bits 1-3 are currently free */
#define ALWAYS_ENABLED (1 << 4) /* Clock cannot be disabled */
#define ENABLE_REG_32BIT (1 << 5) /* Use 32-bit access */
-
+/* bit 6 is currently free */
#define CLOCK_IDLE_CONTROL (1 << 7)
#define CLOCK_NO_IDLE_PARENT (1 << 8)
#define DELAYED_APP (1 << 9) /* Delay application of clock */
-#define CONFIG_PARTICIPANT (1 << 10) /* Fundamental clock */
+/* bit 10 is currently free */
#define ENABLE_ON_INIT (1 << 11) /* Enable upon framework init */
#define INVERT_ENABLE (1 << 12) /* 0 enables, 1 disables */
#define WAIT_READY (1 << 13) /* wait for dev to leave idle */