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Merge "NFC: Add NFC hardware check and get info ioctl"

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qctecmdr 2020-01-13 11:37:44 -08:00 • committed by Gerrit - the friendly Code Review server
commit 1f37c7cca2
7 changed files with 393 additions and 45 deletions
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26
include/uapi/linux/nfc/nfcinfo.h Normal file
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/* SPDX-License-Identifier: GPL-2.0-only WITH Linux-syscall-note */
/*
* Copyright (c) 2018-2020 The Linux Foundation. All rights reserved.
*/
#ifndef _UAPI_NFCINFO_H_
#define _UAPI_NFCINFO_H_
#include <linux/ioctl.h>
#define NFCC_MAGIC 0xE9
#define NFCC_GET_INFO _IOW(NFCC_MAGIC, 0x09, unsigned int)
struct nqx_devinfo {
unsigned char chip_type;
unsigned char rom_version;
unsigned char fw_major;
unsigned char fw_minor;
};
union nqx_uinfo {
unsigned int i;
struct nqx_devinfo info;
};
#endif