blob: ce809c913b6f29f7cc65741af5e0508f1f40a49d (
plain) (
tree)
|
|
/*
* 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(void);
u32 omap2xxx_get_apll_clkin(void);
u32 omap2xxx_get_sysclkdiv(void);
void omap2xxx_clk_prepare_for_reboot(void);
void omap2xxx_clkt_dpllcore_init(struct clk *clk);
void omap2xxx_clkt_vps_check_bootloader_rates(void);
void omap2xxx_clkt_vps_late_init(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;
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
|
