i2c.h

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/* SPDX-License-Identifier: GPL-2.0-only */
 
#ifndef AMD_CEZANNE_I2C_H
#define AMD_CEZANNE_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);
 
#endif /* AMD_CEZANNE_I2C_H */