mirror of
https://github.com/hardkernel/kernel_common_drivers.git
synced 2026-06-25 12:03:48 +09:00
wanwei.jiang
17f72adc13
PD#SWPL-69066 Problem: porting efuse_unifykey driver Solution: 1. porting efuse_unifykey driver 2. pfn_valid -> pfn_is_map_memory 3. use secmon driver interface in efuse_api.c 4. add <linux/compat.h> for compat_ptr 5. add <crypto/sha256_base.h> for SHA256_DIGEST_SIZE 6. reduce the print level in the probe function Verify: s4d Change-Id: Ia9833a2ad0d0bc0f751624c65ccefd92bdc3276b Signed-off-by: wanwei.jiang <wanwei.jiang@amlogic.com>
46 lines
1.4 KiB
C
46 lines
1.4 KiB
C
/* SPDX-License-Identifier: (GPL-2.0+ OR MIT) */
|
|
/*
|
|
* Copyright (c) 2019 Amlogic, Inc. All rights reserved.
|
|
*/
|
|
|
|
#ifndef __EFUSE_AMLOGIC_H
|
|
#define __EFUSE_AMLOGIC_H
|
|
|
|
#define EFUSE_KEY_NAME_LEN 32
|
|
|
|
#define EFUSE_READ_CALI_ITEM 0x8200003E
|
|
#define EFUSE_CALI_SUBITEM_WHOBURN 0x100
|
|
#define EFUSE_CALI_SUBITEM_SENSOR0 0x101
|
|
#define EFUSE_CALI_SUBITEM_SARADC 0x102
|
|
#define EFUSE_CALI_SUBITEM_USBPHY 0x103
|
|
#define EFUSE_CALI_SUBITEM_MIPICSI 0x104
|
|
#define EFUSE_CALI_SUBITEM_HDMIRX 0x105
|
|
#define EFUSE_CALI_SUBITEM_ETHERNET 0x106
|
|
#define EFUSE_CALI_SUBITEM_CVBS 0x107
|
|
#define EFUSE_CALI_SUBITEM_EARCRX 0x108
|
|
#define EFUSE_CALI_SUBITEM_EARCTX 0x109
|
|
#define EFUSE_CALI_SUBITEM_USBCCLOGIC 0x10A
|
|
#define EFUSE_CALI_SUBITEM_BC 0x10B
|
|
|
|
#define EFUSE_LOCK_SUBITEM_BASE 0x1000
|
|
#define EFUSE_LOCK_SUBITEM_DGPK1_KEY 0x1000
|
|
#define EFUSE_LOCK_SUBITEM_DGPK2_KEY 0x1001
|
|
#define EFUSE_LOCK_SUBITEM_AUDIO_V_ID 0x1002
|
|
#define EFUSE_LOCK_SUBITEM_MAX 0X1FFF
|
|
|
|
struct efusekey_info {
|
|
char keyname[EFUSE_KEY_NAME_LEN];
|
|
unsigned int offset;
|
|
unsigned int size;
|
|
};
|
|
|
|
int efuse_getinfo(char *item, struct efusekey_info *info);
|
|
ssize_t efuse_user_attr_show(char *name, char *buf);
|
|
ssize_t efuse_user_attr_store(char *name, const char *buf, size_t count);
|
|
ssize_t efuse_user_attr_read(char *name, char *buf);
|
|
|
|
int efuse_amlogic_cali_item_read(unsigned int item);
|
|
int efuse_amlogic_check_lockable_item(unsigned int item);
|
|
|
|
#endif
|