| /* |
| * OMAP2 clock function prototypes and macros |
| * |
| * Copyright (C) 2005-2009 Texas Instruments, Inc. |
| * Copyright (C) 2004-2009 Nokia Corporation |
| */ |
| |
| #ifndef __ARCH_ARM_MACH_OMAP2_CLOCK_24XX_H |
| #define __ARCH_ARM_MACH_OMAP2_CLOCK_24XX_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 omap2_sys_clk_recalc(struct clk *clk); |
| unsigned long omap2_osc_clk_recalc(struct clk *clk); |
| unsigned long omap2_sys_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); |
| |
| /* REVISIT: These should be set dynamically for CONFIG_MULTI_OMAP2 */ |
| #ifdef CONFIG_ARCH_OMAP2420 |
| #define OMAP_CM_REGADDR OMAP2420_CM_REGADDR |
| #define OMAP24XX_PRCM_CLKOUT_CTRL OMAP2420_PRCM_CLKOUT_CTRL |
| #define OMAP24XX_PRCM_CLKEMUL_CTRL OMAP2420_PRCM_CLKEMUL_CTRL |
| #else |
| #define OMAP_CM_REGADDR OMAP2430_CM_REGADDR |
| #define OMAP24XX_PRCM_CLKOUT_CTRL OMAP2430_PRCM_CLKOUT_CTRL |
| #define OMAP24XX_PRCM_CLKEMUL_CTRL OMAP2430_PRCM_CLKEMUL_CTRL |
| #endif |
| |
| extern void __iomem *prcm_clksrc_ctrl; |
| |
| 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 |
