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     ˆÅÄƒ,»ÃÀÇ 9    /* SPDX-License-Identifier: GPL-2.0 */
/* Copyright (c) 2021 HiSilicon */

#ifndef _CRYTO_ECC_CURVE_H
#define _CRYTO_ECC_CURVE_H

#include <linux/types.h>

/**
 * struct ecc_point - elliptic curve point in affine coordinates
 *
 * @x:		X coordinate in vli form.
 * @y:		Y coordinate in vli form.
 * @ndigits:	Length of vlis in u64 qwords.
 */
struct ecc_point {
	u64 *x;
	u64 *y;
	u8 ndigits;
};

/**
 * struct ecc_curve - definition of elliptic curve
 *
 * @name:	Short name of the curve.
 * @g:		Generator point of the curve.
 * @p:		Prime number, if Barrett's reduction is used for this curve
 *		pre-calculated value 'mu' is appended to the @p after ndigits.
 *		Use of Barrett's reduction is heuristically determined in
 *		vli_mmod_fast().
 * @n:		Order of the curve group.
 * @a:		Curve parameter a.
 * @b:		Curve parameter b.
 */
struct ecc_curve {
	char *name;
	struct ecc_point g;
	u64 *p;
	u64 *n;
	u64 *a;
	u64 *b;
};

/**
 * ecc_get_curve() - get elliptic curve;
 * @curve_id:           Curves IDs:
 *                      defined in 'include/crypto/ecdh.h';
 *
 * Returns curve if get curve succssful, NULL otherwise
 */
const struct ecc_curve *ecc_get_curve(unsigned int curve_id);

/**
 * ecc_get_curve25519() - get curve25519 curve;
 *
 * Returns curve25519
 */
const struct ecc_curve *ecc_get_curve25519(void);

#endif
     ˆÅÄ„ŸiÿÃÀÇ 2•    /* SPDX-License-Identifier: GPL-2.0-or-later */
/*
 * gpio.h  --  GPIO Driver for Wolfson WM8350 PMIC
 *
 * Copyright 2007 Wolfson Microelectronics PLC
 */

#ifndef __LINUX_MFD_WM8350_GPIO_H_
#define __LINUX_MFD_WM8350_GPIO_H_

#include <linux/platform_device.h>

/*
 * GPIO Registers.
 */
#define WM8350_GPIO_DEBOUNCE                    0x80
#define WM8350_GPIO_PIN_PULL_UP_CONTROL         0x81
#define WM8350_GPIO_PULL_DOWN_CONTROL           0x82
#define WM8350_GPIO_INT_MODE                    0x83
#define WM8350_GPIO_CONTROL                     0x85
#define WM8350_GPIO_CONFIGURATION_I_O           0x86
#define WM8350_GPIO_PIN_POLARITY_TYPE           0x87
#define WM8350_GPIO_FUNCTION_SELECT_1           0x8C
#define WM8350_GPIO_FUNCTION_SELECT_2           0x8D
#define WM8350_GPIO_FUNCTION_SELECT_3           0x8E
#define WM8350_GPIO_FUNCTION_SELECT_4           0x8F
#define WM8350_GPIO_LEVEL			0xE6

/*
 * GPIO Functions
 */
#define WM8350_GPIO0_GPIO_IN			0x0
#define WM8350_GPIO0_GPIO_OUT			0x0
#define WM8350_GPIO0_PWR_ON_IN			0x1
#define WM8350_GPIO0_PWR_ON_OUT			0x1
#define WM8350_GPIO0_LDO_EN_IN			0x2
#define WM8350_GPIO0_VRTC_OUT			0x2
#define WM8350_GPIO0_LPWR1_IN			0x3
#define WM8350_GPIO0_POR_B_OUT			0x3

#define WM8350_GPIO1_GPIO_IN			0x0
#define WM8350_GPIO1_GPIO_OUT			0x0
#define WM8350_GPIO1_PWR_ON_IN			0x1
#define WM8350_GPIO1_DO_CONF_OUT		0x1
#define WM8350_GPIO1_LDO_EN_IN			0x2
#define WM8350_GPIO1_RESET_OUT			0x2
#define WM8350_GPIO1_LPWR2_IN			0x3
#define WM8350_GPIO1_MEMRST_OUT			0x3

#define WM8350_GPIO2_GPIO_IN			0x0
#define WM8350_GPIO2_GPIO_OUT			0x0
#define WM8350_GPIO2_PWR_ON_IN			0x1
#define WM8350_GPIO2_PWR_ON_OUT			0x1
#define WM8350_GPIO2_WAKE_UP_IN			0x2
#define WM8350_GPIO2_VRTC_OUT			0x2
#define WM8350_GPIO2_32KHZ_IN			0x3
#define WM8350_GPIO2_32KHZ_OUT			0x3

#define WM8350_GPIO3_GPIO_IN			0x0
#define WM8350_GPIO3_GPIO_OUT			0x0
#define WM8350_GPIO3_PWR_ON_IN			0x1
#define WM8350_GPIO3_P_CLK_OUT			0x1
#define WM8350_GPIO3_LDO_EN_IN			0x2
#define WM8350_GPIO3_VRTC_OUT			0x2
#define WM8350_GPIO3_PWR_OFF_IN			0x3
#define WM8350_GPIO3_32KHZ_OUT			0x3

#define WM8350_GPIO4_GPIO_IN			0x0
#define WM8350_GPIO4_GPIO_OUT			0x0
#define WM8350_GPIO4_MR_IN			0x1
#define WM8350_GPIO4_MEM_RST_OUT		0x1
#define WM8350_GPIO4_FLASH_IN			0x2
#define WM8350_GPIO4_ADA_OUT			0x2
#define WM8350_GPIO4_HIBERNATE_IN		0x3
#define WM8350_GPIO4_FLASH_OUT			0x3
#define WM8350_GPIO4_MICDET_OUT			0x4
#define WM8350_GPIO4_MICSHT_OUT			0x5

#define WM8350_GPIO5_GPIO_IN			0x0
#define WM8350_GPIO5_GPIO_OUT			0x0
#define WM8350_GPIO5_LPWR1_IN			0x1
#define WM8350_GPIO5_P_CLK_OUT			0x1