6ff2586036
It will be used for charger detection codes. slimport is also used as charger like as usb charger Change-Id: Idd40dd88b8a5f035dfb207dd787d7fd3f4ae713b
56 lines
1.4 KiB
C
56 lines
1.4 KiB
C
/*
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* Copyright(c) 2012, LG Electronics Inc. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 and
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* only version 2 as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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*/
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#ifndef __SLIMPORT_H
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#define __SLIMPORT_H
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#define SSC_EN
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#define HDCP_EN
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#if 0
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#define SSC_1
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#define EYE_TEST
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#define EDID_DEBUG_PRINT
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#endif
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#define AUX_ERR 1
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#define AUX_OK 0
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extern unchar sp_tx_hw_lt_done;
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extern bool sp_tx_hw_lt_enable;
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extern unchar sp_tx_link_config_done ;
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extern enum SP_TX_System_State sp_tx_system_state;
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extern unchar sp_tx_rx_anx7730;
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extern unchar sp_tx_pd_mode;
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extern unchar sp_tx_rx_mydp;
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extern unchar bedid_break;
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int sp_read_reg(uint8_t slave_addr, uint8_t offset, uint8_t *buf);
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int sp_write_reg(uint8_t slave_addr, uint8_t offset, uint8_t value);
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void sp_tx_hardware_poweron(void);
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void sp_tx_hardware_powerdown(void);
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int slimport_read_edid_block(int block, uint8_t *edid_buf);
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#ifdef CONFIG_SLIMPORT_ANX7808
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bool slimport_is_connected(void);
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#else
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static inline bool slimport_is_connected(void)
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{
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return false;
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}
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#endif
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#endif
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