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/* SPDX-License-Identifier: GPL-2.0-only */
/*
* SpacemiT reset controller driver - common definitions
*/
#ifndef _RESET_SPACEMIT_COMMON_H_
#define _RESET_SPACEMIT_COMMON_H_
#include <linux/auxiliary_bus.h>
#include <linux/regmap.h>
#include <linux/reset-controller.h>
#include <linux/types.h>
struct ccu_reset_data {
u32 offset;
u32 assert_mask;
u32 deassert_mask;
};
struct ccu_reset_controller_data {
const struct ccu_reset_data *reset_data; /* array */
size_t count;
};
struct ccu_reset_controller {
struct reset_controller_dev rcdev;
const struct ccu_reset_controller_data *data;
struct regmap *regmap;
};
#define RESET_DATA(_offset, _assert_mask, _deassert_mask) \
{ \
.offset = (_offset), \
.assert_mask = (_assert_mask), \
.deassert_mask = (_deassert_mask), \
}
/* Common probe function */
int spacemit_reset_probe(struct auxiliary_device *adev,
const struct auxiliary_device_id *id);
#endif /* _RESET_SPACEMIT_COMMON_H_ */
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