/*
   * Copyright 2015 Freescale Semiconductor
   *
   * SPDX-License-Identifier:	GPL-2.0+
   *
   */
  
  #ifndef __FSL_CSU_H__
  #define __FSL_CSU_H__
  
  enum csu_cslx_access {
  	CSU_NS_SUP_R = 0x08,
  	CSU_NS_SUP_W = 0x80,
  	CSU_NS_SUP_RW = 0x88,
  	CSU_NS_USER_R = 0x04,
  	CSU_NS_USER_W = 0x40,
  	CSU_NS_USER_RW = 0x44,
  	CSU_S_SUP_R = 0x02,
  	CSU_S_SUP_W = 0x20,
  	CSU_S_SUP_RW = 0x22,
  	CSU_S_USER_R = 0x01,
  	CSU_S_USER_W = 0x10,
  	CSU_S_USER_RW = 0x11,
  	CSU_ALL_RW = 0xff,
  };
  
  struct csu_ns_dev {
  	unsigned long ind;
  	uint32_t val;
  };
  
  void enable_layerscape_ns_access(void);
  void set_devices_ns_access(unsigned long, u16 val);
  void set_pcie_ns_access(int pcie, u16 val);
  
  #endif