45 lines
1.3 KiB
C
45 lines
1.3 KiB
C
|
/*
|
||
|
|
* OMAP2 clock function prototypes and macros
|
||
|
|
*
|
||
|
|
* Copyright (C) 2005-2010 Texas Instruments, Inc.
|
||
|
|
* Copyright (C) 2004-2010 Nokia Corporation
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef __ARCH_ARM_MACH_OMAP2_CLOCK2XXX_H
|
||
|
|
#define __ARCH_ARM_MACH_OMAP2_CLOCK2XXX_H
|
||
|
|
|
||
|
|
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);
|
||
|
|
|
||
|
|
#ifdef CONFIG_SOC_OMAP2420
|
||
|
|
int omap2420_clk_init(void);
|
||
|
|
#else
|
||
|
|
#define omap2420_clk_init() do { } while(0)
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifdef CONFIG_SOC_OMAP2430
|
||
|
|
int omap2430_clk_init(void);
|
||
|
|
#else
|
||
|
|
#define omap2430_clk_init() do { } while(0)
|
||
|
|
#endif
|
||
|
|
|
||
|
|
extern void __iomem *prcm_clksrc_ctrl, *cm_idlest_pll;
|
||
|
|
|
||
|
|
extern struct clk *dclk;
|
||
|
|
|
||
|
|
extern const struct clkops clkops_omap2430_i2chs_wait;
|
||
|
|
extern const struct clkops clkops_oscck;
|
||
|
|
extern const struct clkops clkops_apll96;
|
||
|
|
extern const struct clkops clkops_apll54;
|
||
|
|
|
||
|
|
#endif
|