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/*
* This file is part of the coreboot project.
*
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* 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 SOC_MEDIATEK_MT8183_I2C_H
#define SOC_MEDIATEK_MT8183_I2C_H
#include <soc/i2c_common.h>
/* I2C Register */
struct mt_i2c_regs {
uint32_t data_port;
uint32_t slave_addr;
uint32_t intr_mask;
uint32_t intr_stat;
uint32_t control;
uint32_t transfer_len;
uint32_t transac_len;
uint32_t delay_len;
uint32_t timing;
uint32_t start;
uint32_t ext_conf;
uint32_t ltiming;
uint32_t hs;
uint32_t io_config;
uint32_t fifo_addr_clr;
uint32_t reserved0[2];
uint32_t transfer_aux_len;
uint32_t clock_div;
uint32_t time_out;
uint32_t softreset;
uint32_t reserved1[36];
uint32_t debug_stat;
uint32_t debug_ctrl;
uint32_t reserved2[2];
uint32_t fifo_stat;
uint32_t fifo_thresh;
uint32_t reserved3[932];
uint32_t multi_dma;
uint32_t reserved4[2];
uint32_t rollback;
};
check_member(mt_i2c_regs, multi_dma, 0xf8c);
void mtk_i2c_bus_init(uint8_t bus);
#endif /* SOC_MEDIATEK_MT8183_I2C_H */
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