plat/imx/common/include/imx_snvs.h

   1 /*
   2  * Copyright (C) 2018, ARM Limited and Contributors. All rights reserved.
   3  *
   4  * SPDX-License-Identifier: BSD-3-Clause
   5  */
   6 #ifndef IMX_SNVS_H
   7 #define IMX_SNVS_H
   8
   9 #include <stdint.h>
  10 #include <arch.h>
  11
  12 struct snvs {
  13         uint32_t hplr;
  14         uint32_t hpcomr;
  15         uint32_t hpcr;
  16         uint32_t hpsicr;
  17         uint32_t hpsvcr;
  18         uint32_t hpsr;
  19         uint32_t hpsvsr;
  20         uint32_t hphacivr;
  21         uint32_t hphacr;
  22         uint32_t hprtcmr;
  23         uint32_t hprtclr;
  24         uint32_t hptamr;
  25         uint32_t hptalr;
  26         uint32_t lplr;
  27         uint32_t lpcr;
  28         uint32_t lpmkcr;
  29         uint32_t lpsvcr;
  30         uint32_t lptgfcr;
  31         uint32_t lptdcr;
  32         uint32_t lpsr;
  33         uint32_t lpsrtcmr;
  34         uint32_t lpsrtclr;
  35         uint32_t lptar;
  36         uint32_t lpsmcmr;
  37         uint32_t lpsmclr;
  38         uint32_t lppgdr;
  39         uint32_t lpgpr0_alias;
  40         uint8_t  lpzmkr[32];
  41         uint16_t res0;
  42         uint32_t lpgpr0[4];
  43         uint32_t lptdc2r;
  44         uint32_t lptdsr;
  45         uint32_t lptgf1cr;
  46         uint32_t lptgf2cr;
  47         uint32_t res1[4];
  48         uint32_t lpat1cr;
  49         uint32_t lpat2cr;
  50         uint32_t lpat3cr;
  51         uint32_t lpat4cr;
  52         uint32_t lpat5cr;
  53         uint32_t res2[3];
  54         uint32_t lpatctlr;
  55         uint32_t lpatclkr;
  56         uint32_t lpatrc1r;
  57         uint32_t lpatrc2r;
  58         uint32_t res3[706];
  59         uint32_t hpvidr1;
  60         uint32_t hpvidr2;
  61 } __packed;
  62
  63 /* Define the HPCOMR bits */
  64 #define HPCOMR_NPSWA_EN         BIT(31)
  65 #define HPCOMR_HAC_STOP         BIT(19)
  66 #define HPCOMR_HAC_CLEAR        BIT(18)
  67 #define HPCOMR_HAC_LOAD         BIT(17)
  68 #define HPCOMR_HAC_EN           BIT(16)
  69 #define HPCOMR_MKS_EN           BIT(13)
  70 #define HPCOMR_PROG_ZMK         BIT(12)
  71 #define HPCOMR_SW_LPSV          BIT(10)
  72 #define HPCOMR_SW_FSV           BIT(9)
  73 #define HPCOMR_SW_SV            BIT(8)
  74 #define HPCOMR_LP_SWR_DIS       BIT(5)
  75 #define HPCOMR_LP_SWR           BIT(4)
  76 #define HPCOMR_SSM_SFNS_DIS     BIT(2)
  77 #define HPCOMR_SSM_ST_DIS       BIT(1)
  78 #define HPCOMR_SSM_ST           BIT(0)
  79
  80 void imx_snvs_init(void);
  81
  82 #endif /* IMX_SNVS_H */