| /* |
| * STMicroelectronics TPM I2C Linux driver for TPM ST33ZP24 |
| * Copyright (C) 2009, 2010 STMicroelectronics |
| * Christophe RICARD tpmsupport@st.com |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; either version 2 of the License, or |
| * (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License along |
| * with this program; if not, write to the Free Software Foundation, Inc., |
| * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * STMicroelectronics version 1.2.0, Copyright (C) 2010 |
| * STMicroelectronics comes with ABSOLUTELY NO WARRANTY. |
| * This is free software, and you are welcome to redistribute it |
| * under certain conditions. |
| * |
| * @File: stm_st33_tpm_i2c.h |
| * |
| * @Date: 06/15/2008 |
| */ |
| #ifndef __STM_ST33_TPM_I2C_H__ |
| #define __STM_ST33_TPM_I2C_H__ |
| |
| #include <linux/i2c.h> |
| |
| #define TPM_ST33_I2C "st33zp24_i2c" |
| #define TPM_I2C_ST33_ADDR_WR_LOC0 (0x26 >> 1) |
| |
| |
| struct st33zp24_platform_data { |
| int io_serirq; |
| int io_lpcpd; |
| struct i2c_client *client; |
| bool bChipF; |
| u8 *tpm_i2c_buffer[2]; /* 0 Request 1 Response */ |
| struct completion irq_detection; |
| struct mutex lock; |
| }; |
| |
| #endif /* __STM_ST33_TPM_I2C_H__ */ |