diff options
| author | Christophe Ricard <christophe.ricard@gmail.com> | 2015-03-08 11:17:14 +0100 |
|---|---|---|
| committer | Peter Huewe <peterhuewe@gmx.de> | 2015-03-18 22:43:06 +0100 |
| commit | bf38b8710892333cec2d8069644eb36ff435fd6f (patch) | |
| tree | 8319469f65050f72a95ad0ca3e7d231779eac2b7 /include/linux/platform_data/st33zp24.h | |
| parent | fe7d36859f25cec5029fb4f26e40db2fea623906 (diff) | |
tpm/tpm_i2c_stm_st33: Split tpm_i2c_tpm_st33 in 2 layers (core + phy)
tpm_i2c_stm_st33 is a TIS 1.2 TPM with a core interface which can be used
by different phy such as i2c or spi. The core part is called st33zp24 which
is also the main part reference.
include/linux/platform_data/tpm_stm_st33.h is renamed consequently.
The driver is also split into an i2c phy in charge of sending/receiving
data as well as managing platform data or dts configuration.
Acked-by: Jarkko Sakkinen <jarkko.sakknen@linux.intel.com>
Reviewed-by: Jason Gunthorpe <jason.gunthorpe@obsidianresearch.com>
Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com>
Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
Diffstat (limited to 'include/linux/platform_data/st33zp24.h')
| -rw-r--r-- | include/linux/platform_data/st33zp24.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/include/linux/platform_data/st33zp24.h b/include/linux/platform_data/st33zp24.h new file mode 100644 index 000000000000..817dfdb37885 --- /dev/null +++ b/include/linux/platform_data/st33zp24.h @@ -0,0 +1,28 @@ +/* + * STMicroelectronics TPM Linux driver for TPM 1.2 ST33ZP24 + * Copyright (C) 2009 - 2015 STMicroelectronics + * + * 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, see <http://www.gnu.org/licenses/>. + */ +#ifndef __ST33ZP24_H__ +#define __ST33ZP24_H__ + +#define TPM_ST33_I2C "st33zp24-i2c" +#define TPM_ST33_SPI "st33zp24-spi" + +struct st33zp24_platform_data { + int io_lpcpd; +}; + +#endif /* __ST33ZP24_H__ */ |