HID: roccat: potential out of bounds in pyra_sysfs_write_settings()
[pandora-kernel.git] / drivers / char / tpm / tpm_i2c_stm_st33.h
1 /*
2  * STMicroelectronics TPM I2C Linux driver for TPM ST33ZP24
3  * Copyright (C) 2009, 2010  STMicroelectronics
4  *
5  * This program is free software; you can redistribute it and/or modify
6  * it under the terms of the GNU General Public License as published by
7  * the Free Software Foundation; either version 2 of the License, or
8  * (at your option) any later version.
9  *
10  * This program is distributed in the hope that it will be useful,
11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13  * GNU General Public License for more details.
14  *
15  * You should have received a copy of the GNU General Public License along
16  * with this program; if not, write to the Free Software Foundation, Inc.,
17  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
18  *
19  * STMicroelectronics version 1.2.0, Copyright (C) 2010
20  * STMicroelectronics comes with ABSOLUTELY NO WARRANTY.
21  * This is free software, and you are welcome to redistribute it
22  * under certain conditions.
23  *
24  * @Author: Christophe RICARD tpmsupport@st.com
25  *
26  * @File: stm_st33_tpm_i2c.h
27  *
28  * @Date: 09/15/2010
29  */
30 #ifndef __STM_ST33_TPM_I2C_MAIN_H__
31 #define __STM_ST33_TPM_I2C_MAIN_H__
32
33 #define TPM_ACCESS                      (0x0)
34 #define TPM_STS                         (0x18)
35 #define TPM_HASH_END                    (0x20)
36 #define TPM_DATA_FIFO                   (0x24)
37 #define TPM_HASH_DATA                   (0x24)
38 #define TPM_HASH_START                  (0x28)
39 #define TPM_INTF_CAPABILITY             (0x14)
40 #define TPM_INT_STATUS                  (0x10)
41 #define TPM_INT_ENABLE                  (0x08)
42
43 #define TPM_DUMMY_BYTE                  0xAA
44 #define TPM_WRITE_DIRECTION             0x80
45 #define TPM_HEADER_SIZE                 10
46 #define TPM_BUFSIZE                     2048
47
48 #define LOCALITY0               0
49
50 #define TPM_ST33_I2C                    "st33zp24_i2c"
51
52 struct st33zp24_platform_data {
53         int io_serirq;
54         int io_lpcpd;
55         struct i2c_client *client;
56         u8 *tpm_i2c_buffer[2]; /* 0 Request 1 Response */
57         struct completion irq_detection;
58         struct mutex lock;
59 };
60
61 #endif /* __STM_ST33_TPM_I2C_MAIN_H__ */