/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _SOC_EP93XX_H
#define _SOC_EP93XX_H

struct regmap;
struct spinlock_t;

enum ep93xx_soc_model {
        EP93XX_9301_SOC,
        EP93XX_9307_SOC,
        EP93XX_9312_SOC,
};

#include <linux/auxiliary_bus.h>
#include <linux/compiler_types.h>
#include <linux/container_of.h>

#define EP93XX_CHIP_REV_D0      3
#define EP93XX_CHIP_REV_D1      4
#define EP93XX_CHIP_REV_E0      5
#define EP93XX_CHIP_REV_E1      6
#define EP93XX_CHIP_REV_E2      7

struct ep93xx_regmap_adev {
        struct auxiliary_device adev;
        struct regmap *map;
        void __iomem *base;
        spinlock_t *lock;
        void (*write)(struct regmap *map, spinlock_t *lock, unsigned int reg,
                      unsigned int val);
        void (*update_bits)(struct regmap *map, spinlock_t *lock,
                            unsigned int reg, unsigned int mask, unsigned int val);
};

#define to_ep93xx_regmap_adev(_adev) \
        container_of((_adev), struct ep93xx_regmap_adev, adev)

#endif