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