1 /*
2  * Copyright (C) 2018 Icenowy Zheng <icenowy@aosc.io>
3  *
4  * SPDX-License-Identifier:     BSD-3-Clause
5  * https://spdx.org/licenses
6  */
7 /* This driver provides I2C support for Allwinner sunXi SoCs */
8 
9 #ifndef MENTOR_I2C_PLAT_H
10 #define MENTOR_I2C_PLAT_H
11 
12 #define CONFIG_SYS_TCLK			24000000
13 #define CONFIG_SYS_I2C_SPEED		100000
14 #define CONFIG_SYS_I2C_SLAVE		0
15 
16 #define I2C_INTERRUPT_CLEAR_INVERTED
17 
18 struct  mentor_i2c_regs {
19 	uint32_t slave_address;
20 	uint32_t xtnd_slave_addr;
21 	uint32_t data;
22 	uint32_t control;
23 	uint32_t status;
24 	uint32_t baudrate;
25 	uint32_t soft_reset;
26 };
27 
28 #endif /* MENTOR_I2C_PLAT_H */
29