blob: a8408f9d0f3388cac2709d0c3819395f65837875 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
|
/* SPDX-License-Identifier: GPL-2.0 */
/*
* 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
#include <linux/clk-provider.h>
#include "clock.h"
unsigned long omap2_table_mpu_recalc(struct clk_hw *clk,
unsigned long parent_rate);
int omap2_select_table_rate(struct clk_hw *hw, unsigned long rate,
unsigned long parent_rate);
long omap2_round_to_table_rate(struct clk_hw *hw, unsigned long rate,
unsigned long *parent_rate);
unsigned long omap2xxx_sys_clk_recalc(struct clk_hw *clk,
unsigned long parent_rate);
unsigned long omap2_osc_clk_recalc(struct clk_hw *clk,
unsigned long parent_rate);
void omap2xxx_clkt_dpllcore_init(struct clk_hw *hw);
unsigned long omap2xxx_clk_get_core_rate(void);
u32 omap2xxx_get_sysclkdiv(void);
void omap2xxx_clk_prepare_for_reboot(void);
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 struct clk_hw *dclk_hw;
#endif
|
