include/hw/misc/imx31_ccm.h

   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 #include "qom/object.h"
  16
  17 #define IMX31_CCM_CCMR_REG  0
  18 #define IMX31_CCM_PDR0_REG  1
  19 #define IMX31_CCM_PDR1_REG  2
  20 #define IMX31_CCM_RCSR_REG  3
  21 #define IMX31_CCM_MPCTL_REG 4
  22 #define IMX31_CCM_UPCTL_REG 5
  23 #define IMX31_CCM_SPCTL_REG 6
  24 #define IMX31_CCM_COSR_REG  7
  25 #define IMX31_CCM_CGR0_REG  8
  26 #define IMX31_CCM_CGR1_REG  9
  27 #define IMX31_CCM_CGR2_REG  10
  28 #define IMX31_CCM_WIMR_REG  11
  29 #define IMX31_CCM_LDC_REG   12
  30 #define IMX31_CCM_DCVR0_REG 13
  31 #define IMX31_CCM_DCVR1_REG 14
  32 #define IMX31_CCM_DCVR2_REG 15
  33 #define IMX31_CCM_DCVR3_REG 16
  34 #define IMX31_CCM_LTR0_REG  17
  35 #define IMX31_CCM_LTR1_REG  18
  36 #define IMX31_CCM_LTR2_REG  19
  37 #define IMX31_CCM_LTR3_REG  20
  38 #define IMX31_CCM_LTBR0_REG 21
  39 #define IMX31_CCM_LTBR1_REG 22
  40 #define IMX31_CCM_PMCR0_REG 23
  41 #define IMX31_CCM_PMCR1_REG 24
  42 #define IMX31_CCM_PDR2_REG  25
  43 #define IMX31_CCM_MAX_REG   26
  44
  45 /* CCMR */
  46 #define CCMR_FPME    (1<<0)
  47 #define CCMR_MPE     (1<<3)
  48 #define CCMR_MDS     (1<<7)
  49 #define CCMR_FPMF    (1<<26)
  50 #define CCMR_PRCS    (3<<1)
  51
  52 #define PMCR0_DFSUP1 (1<<31)
  53
  54 /* PDR0 */
  55 #define PDR0_MCU_PODF_SHIFT (0)
  56 #define PDR0_MCU_PODF_MASK (0x7)
  57 #define PDR0_MAX_PODF_SHIFT (3)
  58 #define PDR0_MAX_PODF_MASK (0x7)
  59 #define PDR0_IPG_PODF_SHIFT (6)
  60 #define PDR0_IPG_PODF_MASK (0x3)
  61 #define PDR0_NFC_PODF_SHIFT (8)
  62 #define PDR0_NFC_PODF_MASK (0x7)
  63 #define PDR0_HSP_PODF_SHIFT (11)
  64 #define PDR0_HSP_PODF_MASK (0x7)
  65 #define PDR0_PER_PODF_SHIFT (16)
  66 #define PDR0_PER_PODF_MASK (0x1f)
  67 #define PDR0_CSI_PODF_SHIFT (23)
  68 #define PDR0_CSI_PODF_MASK (0x1ff)
  69
  70 #define EXTRACT(value, name) (((value) >> PDR0_##name##_PODF_SHIFT) \
  71                               & PDR0_##name##_PODF_MASK)
  72 #define INSERT(value, name) (((value) & PDR0_##name##_PODF_MASK) << \
  73                              PDR0_##name##_PODF_SHIFT)
  74
  75 #define TYPE_IMX31_CCM "imx31.ccm"
  76 OBJECT_DECLARE_SIMPLE_TYPE(IMX31CCMState, IMX31_CCM)
  77
  78 struct IMX31CCMState {
  79     /* <private> */
  80     IMXCCMState parent_obj;
  81
  82     /* <public> */
  83     MemoryRegion iomem;
  84
  85     uint32_t reg[IMX31_CCM_MAX_REG];
  86
  87 };
  88
  89 #endif /* IMX31_CCM_H */