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/* SPDX-License-Identifier: GPL-2.0-only */

#ifndef AMD_MENDOCINO_I2C_H
#define AMD_MENDOCINO_I2C_H

#include <soc/gpio.h>
#include <types.h>

#define GPIO_I2C0_SCL		BIT(0)
#define GPIO_I2C1_SCL		BIT(1)
#define GPIO_I2C2_SCL		BIT(2)
#define GPIO_I2C3_SCL		BIT(3)
#define GPIO_I2C_MASK		(BIT(0) | BIT(1) | BIT(2) | BIT(3))


#define I2C0_SCL_PIN			GPIO_145
#define I2C1_SCL_PIN			GPIO_147
#define I2C2_SCL_PIN			GPIO_113
#define I2C3_SCL_PIN			GPIO_19

#define I2C0_SCL_PIN_IOMUX_GPIOxx	GPIO_145_IOMUX_GPIOxx
#define I2C1_SCL_PIN_IOMUX_GPIOxx	GPIO_147_IOMUX_GPIOxx
#define I2C2_SCL_PIN_IOMUX_GPIOxx	GPIO_113_IOMUX_GPIOxx
#define I2C3_SCL_PIN_IOMUX_GPIOxx	GPIO_19_IOMUX_GPIOxx

void i2c_set_bar(unsigned int bus, uintptr_t bar);
void reset_i2c_peripherals(void);

#endif /* AMD_MENDOCINO_I2C_H */