LXR linux/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
  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
  49