| /* |
| * arch/arm/cpu/armv8/tl1/hdmirx/hdmirx.h |
| * |
| * Copyright (C) 2012 AMLOGIC, INC. All Rights Reserved. |
| * Author: hongmin hua <hongmin hua@amlogic.com> |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the smems of the GNU General Public License as published by |
| * the Free Software Foundation; version 2 of the License. |
| */ |
| |
| |
| #ifndef _HDMIRX_H |
| #define _HDMIRX_H |
| |
| enum port_sts { |
| E_PORT0, |
| E_PORT1, |
| E_PORT2, |
| E_PORT3, |
| E_PORT_NUM, |
| E_5V_LOST = 0xfd, |
| E_HPD_RESET = 0xfe, |
| E_INIT = 0xff, |
| }; |
| |
| struct hdmirx_data_s { |
| unsigned char repeater;/*if hdmitx exist,set 1*/ |
| unsigned char dbg_en; |
| unsigned int port_map; |
| int up_phy_addr;/*d c b a 4bit*/ |
| unsigned char *edid_buf; |
| int edid_size; |
| }; |
| |
| /* EDID */ |
| #define EDID_DEFAULT_START 132 |
| #define EDID_DESCRIP_OFFSET 2 |
| #define EDID_BLOCK1_OFFSET 128 |
| #define EDID_DEFAULT_LEN 256 |
| |
| #define EDID_CLK_DIV 9 /* sys clk/(9+1) = 20M */ |
| #define ACR_MODE 0 |
| |
| void hdmirx_hw_init(unsigned int port_map, |
| unsigned char *pedid_data, |
| int edid_size); |
| #endif |
| |
