clock2xxx.h File Reference

Go to the source code of this file.

Macros
#define	omap2420_clk_init()   do { } while(0)
#define	omap2430_clk_init()   do { } while(0)

Functions
unsigned long	omap2_table_mpu_recalc (struct clk *clk)
int	omap2_select_table_rate (struct clk *clk, unsigned long rate)
long	omap2_round_to_table_rate (struct clk *clk, unsigned long rate)
unsigned long	omap2xxx_sys_clk_recalc (struct clk *clk)
unsigned long	omap2_osc_clk_recalc (struct clk *clk)
unsigned long	omap2_dpllcore_recalc (struct clk *clk)
int	omap2_reprogram_dpllcore (struct clk *clk, unsigned long rate)
unsigned long	omap2xxx_clk_get_core_rate (struct clk *clk)
u32	omap2xxx_get_apll_clkin (void)
u32	omap2xxx_get_sysclkdiv (void)
void	omap2xxx_clk_prepare_for_reboot (void)

Variables
void __iomem *	prcm_clksrc_ctrl
void __iomem *	cm_idlest_pll
struct clk *	dclk
struct clkops	clkops_omap2430_i2chs_wait
struct clkops	clkops_oscck
struct clkops	clkops_apll96
struct clkops	clkops_apll54

Macro Definition Documentation

#define omap2420_clk_init

(

void

)

do { } while(0)

Definition at line 26 of file clock2xxx.h.

#define omap2430_clk_init

(

void

)

do { } while(0)

Definition at line 32 of file clock2xxx.h.

Function Documentation

unsigned long omap2_dpllcore_recalc

(

struct clk *

clk

)

Definition at line 101 of file clkt2xxx_dpllcore.c.

unsigned long omap2_osc_clk_recalc

(

struct clk *

clk

)

Definition at line 72 of file clkt2xxx_osc.c.

int omap2_reprogram_dpllcore	(	struct clk *	clk,
		unsigned long	rate
	)

Definition at line 106 of file clkt2xxx_dpllcore.c.

long omap2_round_to_table_rate	(	struct clk *	clk,
		unsigned long	rate
	)

Definition at line 68 of file clkt2xxx_virt_prcm_set.c.

int omap2_select_table_rate	(	struct clk *	clk,
		unsigned long	rate
	)

Definition at line 92 of file clkt2xxx_virt_prcm_set.c.

unsigned long omap2_table_mpu_recalc

(

struct clk *

clk

)

omap2_table_mpu_recalc - just return the MPU speed : virt_prcm_set struct clk

Set virt_prcm_set's rate to the mpu_speed field of the current PRCM set.

Definition at line 56 of file clkt2xxx_virt_prcm_set.c.

unsigned long omap2xxx_clk_get_core_rate

(

struct clk *

clk

)

omap2xxx_clk_get_core_rate - return the CORE_CLK rate : pointer to the combined dpll_ck + core_ck (currently "dpll_ck")

Returns the CORE_CLK rate. CORE_CLK can have one of three rate sources on OMAP2xxx: the DPLL CLKOUT rate, DPLL CLKOUTX2, or 32KHz (the latter is unusual). This currently should be called with struct clk *dpll_ck, which is a composite clock of dpll_ck and core_ck.

Definition at line 50 of file clkt2xxx_dpllcore.c.

void omap2xxx_clk_prepare_for_reboot

(

void

)

Definition at line 42 of file clock2xxx.c.

u32 omap2xxx_get_apll_clkin

(

void

)

Definition at line 129 of file clkt2xxx_apll.c.

u32 omap2xxx_get_sysclkdiv

(

void

)

Definition at line 34 of file clkt2xxx_sys.c.

unsigned long omap2xxx_sys_clk_recalc

(

struct clk *

clk

)

Definition at line 45 of file clkt2xxx_sys.c.

Variable Documentation

struct clkops clkops_apll54

Definition at line 120 of file clkt2xxx_apll.c.

struct clkops clkops_apll96

Definition at line 113 of file clkt2xxx_apll.c.

struct clkops clkops_omap2430_i2chs_wait

Definition at line 56 of file clock2430.c.

struct clkops clkops_oscck

Definition at line 67 of file clkt2xxx_osc.c.

void __iomem * cm_idlest_pll

Definition at line 41 of file clkt2xxx_apll.c.

struct clk* dclk

Definition at line 33 of file clock2xxx.c.

void __iomem* prcm_clksrc_ctrl

Definition at line 32 of file clkt2xxx_sys.c.