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linux/arch/arm/mach-omap2/clock3xxx.h

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OMAP3/4 clock: split into per-chip family files clock34xx_data.c now contains data for the OMAP34xx family, the OMAP36xx family, and the OMAP3517 family, so rename it to clock3xxx_data.c. Rename clock34xx.c to clock3xxx.c, and move the chip family-specific clock functions to clock34xx.c, clock36xx.c, or clock3517.c, as appropriate. So now "clock3xxx.*" refers to the OMAP3 superset. The main goal here is to prepare to compile chip family-specific clock functions only for kernel builds that target that chip family. To get to that point, we also need to add CONFIG_SOC_* options for those other chip families; that will be done in future patches, planned for 2.6.35. OMAP4 is also affected by this. It duplicated the OMAP3 non-CORE DPLL clkops structure. The OMAP4 variant of this clkops structure has been removed, and since there was nothing else currently in clock44xx.c, it too has been removed -- it can always be added back later when there is some content for it. (The OMAP4 clock autogeneration scripts have been updated accordingly.) Signed-off-by: Paul Walmsley <paul@pwsan.com> Cc: Benoît Cousson <b-cousson@ti.com> Cc: Rajendra Nayak <rnayak@ti.com> Cc: Ranjith Lohithakshan <ranjithl@ti.com> Cc: Tony Lindgren <tony@atomide.com>
2010-02-23 13:09:20 +08:00
/*
* OMAP3-common clock function prototypes and macros
*
* Copyright (C) 2007-2010 Texas Instruments, Inc.
* Copyright (C) 2007-2010 Nokia Corporation
*/
#ifndef __ARCH_ARM_MACH_OMAP2_CLOCK3XXX_H
#define __ARCH_ARM_MACH_OMAP2_CLOCK3XXX_H
int omap3xxx_clk_init(void);
int omap3_dpll4_set_rate(struct clk *clk, unsigned long rate);
int omap3_core_dpll_m2_set_rate(struct clk *clk, unsigned long rate);
void omap3_clk_lock_dpll5(void);
extern struct clk *sdrc_ick_p;
extern struct clk *arm_fck_p;
extern const struct clkops clkops_noncore_dpll_ops;
#endif