blob: 58c27a424d3775e5470de5faa8b7ef84d0266289 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
|
/* SPDX-License-Identifier: GPL-2.0-only */
#ifndef __PICASSO_I2C_H__
#define __PICASSO_I2C_H__
#include <soc/gpio.h>
struct soc_amd_i2c_save {
uint32_t control_value;
uint8_t mux_value;
};
#define GPIO_I2C2_SCL BIT(2)
#define GPIO_I2C3_SCL BIT(3)
#define GPIO_I2C_MASK (BIT(2) | BIT(3))
#define I2C2_SCL_PIN GPIO_113
#define I2C3_SCL_PIN GPIO_19
#define GPIO_I2C2_ADDRESS GPIO_BANK1_CONTROL(I2C2_SCL_PIN)
#define GPIO_I2C3_ADDRESS GPIO_BANK0_CONTROL(I2C3_SCL_PIN)
#define GPIO_SCL_HIGH 0
#define GPIO_SCL_LOW GPIO_OUTPUT_ENABLE
#define I2C2_SCL_PIN_IOMUX_GPIOxx GPIO_113_IOMUX_GPIOxx
#define I2C3_SCL_PIN_IOMUX_GPIOxx GPIO_19_IOMUX_GPIOxx
void sb_reset_i2c_slaves(void);
#endif /* __PICASSO_I2C_H__ */
|
