arch/arm/include/asm/arch-exynos/system.h

   1 /*
   2  * (C) Copyright 2012 Samsung Electronics
   3  * Donghwa Lee <dh09.lee@samsung.com>
   4  *
   5  * SPDX-License-Identifier:     GPL-2.0+
   6  */
   7
   8 #ifndef __ASM_ARM_ARCH_SYSTEM_H_
   9 #define __ASM_ARM_ARCH_SYSTEM_H_
  10
  11 #ifndef __ASSEMBLY__
  12 struct exynos4_sysreg {
  13         unsigned char   res1[0x210];
  14         unsigned int    display_ctrl;
  15         unsigned int    display_ctrl2;
  16         unsigned int    camera_control;
  17         unsigned int    audio_endian;
  18         unsigned int    jtag_con;
  19 };
  20
  21 struct exynos5_sysreg {
  22         unsigned char   res1[0x214];
  23         unsigned int    disp1blk_cfg;
  24         unsigned int    disp2blk_cfg;
  25         unsigned int    hdcp_e_fuse;
  26         unsigned int    gsclblk_cfg0;
  27         unsigned int    gsclblk_cfg1;
  28         unsigned int    reserved;
  29         unsigned int    ispblk_cfg;
  30         unsigned int    usb20phy_cfg;
  31         unsigned char   res2[0x29c];
  32         unsigned int    mipi_dphy;
  33         unsigned int    dptx_dphy;
  34         unsigned int    phyclk_sel;
  35 };
  36 #endif
  37
  38 #define USB20_PHY_CFG_HOST_LINK_EN      (1 << 0)
  39
  40 void set_usbhost_mode(unsigned int mode);
  41 void set_system_display_ctrl(void);
  42
  43 #endif  /* _EXYNOS4_SYSTEM_H */