u-boot/arch/arm/include/asm/arch-exynos/system.h
Ajay Kumar a99cea0313 exynos5420: add callbacks needed for exynos_fb driver
Add initialization code for peach_pit panel, parade bridge chip,
and backlight.

Signed-off-by: Ajay Kumar <ajaykumar.rs@samsung.com>
Acked-by: Simon Glass <sjg@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2014-09-05 20:37:07 +09:00

47 lines
1.1 KiB
C

/*
* (C) Copyright 2012 Samsung Electronics
* Donghwa Lee <dh09.lee@samsung.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#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);
int exynos_lcd_early_init(const void *blob);
/* Initialize the Parade dP<->LVDS bridge if present */
int parade_init(const void *blob);
#endif /* _EXYNOS4_SYSTEM_H */