u-boot/arch/arm/include/asm/arch-exynos/system.h
Rajeshwari Shinde 71045da812 USB: EXYNOS: Set USB 2.0 HOST Link mode
This patch adds a function to set usb host mode to USB 2.0 HOST Link
for EXYNOS5

Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com>
2012-07-09 18:27:55 +02:00

57 lines
1.6 KiB
C

/*
* (C) Copyright 2012 Samsung Electronics
* Donghwa Lee <dh09.lee@samsung.com>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
*/
#ifndef __ASM_ARM_ARCH_SYSTEM_H_
#define __ASM_ARM_ARCH_SYSTEM_H_
#ifndef __ASSEMBLY__
struct exynos4_sysreg {
unsigned char res1[0x210];
unsigned int display_ctrl;
unsigned int display_ctrl2;
unsigned int camera_control;
unsigned int audio_endian;
unsigned int jtag_con;
};
struct exynos5_sysreg {
unsigned char res1[0x214];
unsigned int disp1blk_cfg;
unsigned int disp2blk_cfg;
unsigned int hdcp_e_fuse;
unsigned int gsclblk_cfg0;
unsigned int gsclblk_cfg1;
unsigned int reserved;
unsigned int ispblk_cfg;
unsigned int usb20phy_cfg;
unsigned char res2[0x29c];
unsigned int mipi_dphy;
unsigned int dptx_dphy;
unsigned int phyclk_sel;
};
#endif
#define USB20_PHY_CFG_HOST_LINK_EN (1 << 0)
void set_usbhost_mode(unsigned int mode);
void set_system_display_ctrl(void);
#endif /* _EXYNOS4_SYSTEM_H */