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/* Copyright (c) 2014-2015, The Linux Foundation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
* only version 2 as published by the Free Software Foundation.
*
* 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.
*
*/
#ifndef __ADV7481_H__
#define __ADV7481_H__
/**
* adv7481_platform_data
* structure to pass board specific information to the ADV7481 driver
* @rstb_gpio: put active low to hold chip in reset state
* @pwdnb_gpio: put active low to allow chip to power-down and disable I2C
* @irq_gpio : active low to trigger IRQ1
* @irq2_gpio : active low to trigger IRQ2
* @irq3_gpio : active low to trigger IRQ3
* @i2c_csi_txa: CSI TXA I2C Map Address
* @i2c_csi_txb; CSI TXB I2C Map Address
* @i2c_hdmi: hdmi I2C Map Address
* @i2c_cp: cp I2C Map Address
* @i2c_sdp: sdp I2C Map Address
*/
struct adv7481_platform_data {
int rstb_gpio;
int pwdnb_gpio;
int irq1_gpio;
int irq2_gpio;
int irq3_gpio;
int i2c_csi_txa;
int i2c_csi_txb;
int i2c_hdmi;
int i2c_cp;
int i2c_sdp;
int i2c_rep;
};
/*
* Mode of operation.
* This is used as the input argument of the s_routing video op.
*/
enum adv7481_input {
ADV7481_IP_CVBS_1 = 0,
ADV7481_IP_CVBS_2,
ADV7481_IP_CVBS_3,
ADV7481_IP_CVBS_4,
ADV7481_IP_CVBS_5,
ADV7481_IP_CVBS_6,
ADV7481_IP_CVBS_7,
ADV7481_IP_CVBS_8,
ADV7481_IP_HDMI,
ADV7481_IP_TTL,
ADV7481_IP_CVBS_1_HDMI_SIM,
ADV7481_IP_CVBS_2_HDMI_SIM,
ADV7481_IP_CVBS_3_HDMI_SIM,
ADV7481_IP_CVBS_4_HDMI_SIM,
ADV7481_IP_CVBS_5_HDMI_SIM,
ADV7481_IP_CVBS_6_HDMI_SIM,
ADV7481_IP_CVBS_7_HDMI_SIM,
ADV7481_IP_CVBS_8_HDMI_SIM,
ADV7481_IP_NONE,
ADV7481_IP_INVALID,
};
/*
* CSI Tx
* This is used as the output argument of the s_routing video op.
*/
enum adv7481_output {
ADV7481_OP_CSIA,
ADV7481_OP_CSIB,
ADV7481_OP_TTL
};
enum adv7481_csi_lane_en {
ADV7481_CSI_1LANE_EN = 0x1,
ADV7481_CSI_4LANE_EN = 0x2,
};
enum adv7481_mipi_lane {
ADV7481_MIPI_1LANE = 0x1,
ADV7481_MIPI_2LANE = 0x2,
ADV7481_MIPI_4LANE = 0x4,
};
enum adv7481_csi_params {
ADV7481_AUTO_PARAMS = 0x1,
};
#endif
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