arch/arm/mach-versal/include/mach/sys_proto.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * Copyright 2016 - 2018 Xilinx, Inc.
   4  */
   5
   6 enum {
   7         TCM_LOCK,
   8         TCM_SPLIT,
   9 };
  10
  11 enum pm_api_id {
  12         PM_GET_API_VERSION = 1,
  13         PM_SET_CONFIGURATION,
  14         PM_GET_NODE_STATUS,
  15         PM_GET_OPERATING_CHARACTERISTIC,
  16         PM_REGISTER_NOTIFIER,
  17         PM_REQUEST_SUSPEND,
  18         PM_SELF_SUSPEND,
  19         PM_FORCE_POWERDOWN,
  20         PM_ABORT_SUSPEND,
  21         PM_REQUEST_WAKEUP,
  22         PM_SET_WAKEUP_SOURCE,
  23         PM_SYSTEM_SHUTDOWN,
  24         PM_REQUEST_NODE,
  25         PM_RELEASE_NODE,
  26         PM_SET_REQUIREMENT,
  27         PM_SET_MAX_LATENCY,
  28         PM_RESET_ASSERT,
  29         PM_RESET_GET_STATUS,
  30         PM_MMIO_WRITE,
  31         PM_MMIO_READ,
  32         PM_PM_INIT_FINALIZE,
  33         PM_FPGA_LOAD,
  34         PM_FPGA_GET_STATUS,
  35         PM_GET_CHIPID,
  36         PM_SECURE_SHA = 26,
  37         PM_SECURE_RSA,
  38         PM_PINCTRL_REQUEST,
  39         PM_PINCTRL_RELEASE,
  40         PM_PINCTRL_GET_FUNCTION,
  41         PM_PINCTRL_SET_FUNCTION,
  42         PM_PINCTRL_CONFIG_PARAM_GET,
  43         PM_PINCTRL_CONFIG_PARAM_SET,
  44         PM_IOCTL,
  45         PM_QUERY_DATA,
  46         PM_CLOCK_ENABLE,
  47         PM_CLOCK_DISABLE,
  48         PM_CLOCK_GETSTATE,
  49         PM_CLOCK_SETDIVIDER,
  50         PM_CLOCK_GETDIVIDER,
  51         PM_CLOCK_SETRATE,
  52         PM_CLOCK_GETRATE,
  53         PM_CLOCK_SETPARENT,
  54         PM_CLOCK_GETPARENT,
  55         PM_SECURE_IMAGE,
  56         PM_FPGA_READ = 46,
  57         PM_SECURE_AES,
  58         PM_CLOCK_PLL_GETPARAM = 49,
  59         PM_REGISTER_ACCESS = 52,
  60         PM_EFUSE_ACCESS,
  61         PM_FEATURE_CHECK = 63,
  62         PM_API_MAX,
  63 };
  64
  65 #define PM_SIP_SVC      0xC2000000
  66 #define PAYLOAD_ARG_CNT 4U
  67
  68 void tcm_init(u8 mode);
  69 void mem_map_fill(void);
  70
  71 int versal_pm_request(u32 api_id, u32 arg0, u32 arg1, u32 arg2,
  72                       u32 arg3, u32 *ret_payload);