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1/* arch/arm/mach-msm/clock.h
2 *
3 * Copyright (C) 2007 Google, Inc.
4 * Copyright (c) 2007 QUALCOMM Incorporated
5 *
6 * This software is licensed under the terms of the GNU General Public
7 * License version 2, as published by the Free Software Foundation, and
8 * may be copied, distributed, and modified under those terms.
9 *
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
14 *
15 */
16
17#ifndef __ARCH_ARM_MACH_MSM_CLOCK_H
18#define __ARCH_ARM_MACH_MSM_CLOCK_H
19
20#include <linux/list.h>
21
22#define CLKFLAG_INVERT 0x00000001
23#define CLKFLAG_NOINVERT 0x00000002
24#define CLKFLAG_NONEST 0x00000004
25#define CLKFLAG_NORESET 0x00000008
26
27#define CLK_FIRST_AVAILABLE_FLAG 0x00000100
28#define CLKFLAG_USE_MIN_MAX_TO_SET 0x00000200
29#define CLKFLAG_AUTO_OFF 0x00000400
30
31struct clk {
32 uint32_t id;
33 uint32_t count;
34 uint32_t flags;
35 const char *name;
36 struct list_head list;
37 struct device *dev;
38};
39
40#define A11S_CLK_CNTL_ADDR (MSM_CSR_BASE + 0x100)
41#define A11S_CLK_SEL_ADDR (MSM_CSR_BASE + 0x104)
42#define A11S_VDD_SVS_PLEVEL_ADDR (MSM_CSR_BASE + 0x124)
43
44extern struct clk msm_clocks[];
45extern unsigned msm_num_clocks;
46
47#endif
48