arch/arm/mach-msm/clock.h

   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
  31 struct 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
  44 extern struct clk msm_clocks[];
  45 extern unsigned msm_num_clocks;
  46
  47 #endif
  48