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/* SPDX-License-Identifier: GPL-2.0 */
/* Copyright (c) 2024 Yixun Lan <dlan@gentoo.org> */
#ifndef _PINCTRL_SPACEMIT_K1_H
#define _PINCTRL_SPACEMIT_K1_H
#include <linux/bits.h>
#include <linux/bitfield.h>
#include <linux/device.h>
#include <linux/mutex.h>
#include <linux/spinlock.h>
#include <linux/platform_device.h>
#include <linux/pinctrl/pinctrl.h>
#include <linux/pinctrl/pinconf.h>
enum spacemit_pin_io_type {
IO_TYPE_NONE = 0,
IO_TYPE_1V8,
IO_TYPE_3V3,
IO_TYPE_EXTERNAL,
};
#define PIN_POWER_STATE_1V8 1800
#define PIN_POWER_STATE_3V3 3300
#define K1_PIN_IO_TYPE GENMASK(2, 1)
#define K1_PIN_CAP_IO_TYPE(type) \
FIELD_PREP_CONST(K1_PIN_IO_TYPE, type)
#define K1_PIN_GET_IO_TYPE(val) \
FIELD_GET(K1_PIN_IO_TYPE, val)
#define K1_FUNC_PIN(_id, _gpiofunc, _io) \
{ \
.pin = (_id), \
.gpiofunc = (_gpiofunc), \
.flags = (K1_PIN_CAP_IO_TYPE(_io)), \
}
#endif /* _PINCTRL_SPACEMIT_K1_H */
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