LXR qemu/include/hw/misc/imx31

   1/*
   2 * IMX31 Clock Control Module
   3 *
   4 * Copyright (C) 2012 NICTA
   5 * Updated by Jean-Christophe Dubois <jcd@tribudubois.net>
   6 *
   7 * This work is licensed under the terms of the GNU GPL, version 2 or later.
   8 * See the COPYING file in the top-level directory.
   9 */
  10
  11#ifndef IMX31_CCM_H
  12#define IMX31_CCM_H
  13
  14#include "hw/misc/imx_ccm.h"
  15
  16#define IMX31_CCM_CCMR_REG  0
  17#define IMX31_CCM_PDR0_REG  1
  18#define IMX31_CCM_PDR1_REG  2
  19#define IMX31_CCM_RCSR_REG  3
  20#define IMX31_CCM_MPCTL_REG 4
  21#define IMX31_CCM_UPCTL_REG 5
  22#define IMX31_CCM_SPCTL_REG 6
  23#define IMX31_CCM_COSR_REG  7
  24#define IMX31_CCM_CGR0_REG  8
  25#define IMX31_CCM_CGR1_REG  9
  26#define IMX31_CCM_CGR2_REG  10
  27#define IMX31_CCM_WIMR_REG  11
  28#define IMX31_CCM_LDC_REG   12
  29#define IMX31_CCM_DCVR0_REG 13
  30#define IMX31_CCM_DCVR1_REG 14
  31#define IMX31_CCM_DCVR2_REG 15
  32#define IMX31_CCM_DCVR3_REG 16
  33#define IMX31_CCM_LTR0_REG  17
  34#define IMX31_CCM_LTR1_REG  18
  35#define IMX31_CCM_LTR2_REG  19
  36#define IMX31_CCM_LTR3_REG  20
  37#define IMX31_CCM_LTBR0_REG 21
  38#define IMX31_CCM_LTBR1_REG 22
  39#define IMX31_CCM_PMCR0_REG 23
  40#define IMX31_CCM_PMCR1_REG 24
  41#define IMX31_CCM_PDR2_REG  25
  42#define IMX31_CCM_MAX_REG   26
  43
  44/* CCMR */
  45#define CCMR_FPME    (1<<0)
  46#define CCMR_MPE     (1<<3)
  47#define CCMR_MDS     (1<<7)
  48#define CCMR_FPMF    (1<<26)
  49#define CCMR_PRCS    (3<<1)
  50
  51#define PMCR0_DFSUP1 (1<<31)
  52
  53/* PDR0 */
  54#define PDR0_MCU_PODF_SHIFT (0)
  55#define PDR0_MCU_PODF_MASK (0x7)
  56#define PDR0_MAX_PODF_SHIFT (3)
  57#define PDR0_MAX_PODF_MASK (0x7)
  58#define PDR0_IPG_PODF_SHIFT (6)
  59#define PDR0_IPG_PODF_MASK (0x3)
  60#define PDR0_NFC_PODF_SHIFT (8)
  61#define PDR0_NFC_PODF_MASK (0x7)
  62#define PDR0_HSP_PODF_SHIFT (11)
  63#define PDR0_HSP_PODF_MASK (0x7)
  64#define PDR0_PER_PODF_SHIFT (16)
  65#define PDR0_PER_PODF_MASK (0x1f)
  66#define PDR0_CSI_PODF_SHIFT (23)
  67#define PDR0_CSI_PODF_MASK (0x1ff)
  68
  69#define EXTRACT(value, name) (((value) >> PDR0_##name##_PODF_SHIFT) \
  70                              & PDR0_##name##_PODF_MASK)
  71#define INSERT(value, name) (((value) & PDR0_##name##_PODF_MASK) << \
  72                             PDR0_##name##_PODF_SHIFT)
  73
  74#define TYPE_IMX31_CCM "imx31.ccm"
  75#define IMX31_CCM(obj) OBJECT_CHECK(IMX31CCMState, (obj), TYPE_IMX31_CCM)
  76
  77typedef struct IMX31CCMState {
  78    /* <private> */
  79    IMXCCMState parent_obj;
  80
  81    /* <public> */
  82    MemoryRegion iomem;
  83
  84    uint32_t reg[IMX31_CCM_MAX_REG];
  85
  86} IMX31CCMState;
  87
  88#endif /* IMX31_CCM_H */
  89