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
47
48
49
|
/*
* (C) Copyright 2009
* Stefano Babic, DENX Software Engineering, sbabic@denx.de.
*
*
* See file CREDITS for list of people who contributed to this
* project.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*/
#ifndef __ASM_ARCH_CLOCK_H
#define __ASM_ARCH_CLOCK_H
enum vybrid_clock {
VYBRID_ARM_CLK = 0,
VYBRID_AHB_CLK,
VYBRID_IPG_CLK,
VYBRID_IPG_PERCLK,
VYBRID_UART_CLK,
VYBRID_CSPI_CLK,
VYBRID_FEC_CLK,
};
unsigned int vybrid_decode_pll(unsigned int pll, unsigned int f_ref);
u32 vybrid_get_uartclk(void);
u32 vybrid_get_fecclk(void);
unsigned int vybrid_get_clock(enum vybrid_clock clk);
void set_usb_phy2_clk(void);
void enable_usb_phy2_clk(unsigned char enable);
void set_usboh3_clk(void);
void enable_usboh3_clk(unsigned char enable);
#endif /* __ASM_ARCH_CLOCK_H */
|
