From 849369d6c66d3054688672f97d31fceb8e8230fb Mon Sep 17 00:00:00 2001 From: root Date: Fri, 25 Dec 2015 04:40:36 +0000 Subject: initial_commit --- arch/arm/mach-omap2/clock2xxx.h | 44 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 44 insertions(+) create mode 100644 arch/arm/mach-omap2/clock2xxx.h (limited to 'arch/arm/mach-omap2/clock2xxx.h') diff --git a/arch/arm/mach-omap2/clock2xxx.h b/arch/arm/mach-omap2/clock2xxx.h new file mode 100644 index 00000000..cb6df8ca --- /dev/null +++ b/arch/arm/mach-omap2/clock2xxx.h @@ -0,0 +1,44 @@ +/* + * 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 -- cgit v1.2.3