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linux-xiaomi-chiron/include/linux/platform_data/st33zp24.h

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treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 13 Based on 2 normalized pattern(s): 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 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 [based] [from] [clk] [highbank] [c] you should have received a copy of the gnu general public license along with this program if not see http www gnu org licenses extracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-later has been chosen to replace the boilerplate/reference in 355 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Jilayne Lovejoy <opensource@jilayne.com> Reviewed-by: Steve Winslow <swinslow@gmail.com> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190519154041.837383322@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-19 15:51:43 +02:00
/* SPDX-License-Identifier: GPL-2.0-or-later */
TPM: STMicroelectronics ST33 I2C KERNEL 3.x * 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. This is the driver for TPM chip from ST Microelectronics. If you have a TPM security chip from STMicroelectronics working with an I2C, in menuconfig or .config choose the tpm driver on device --> tpm and activate the protocol of your choice before compiling the kernel. The driver will be accessible from within Linux. Tested on linux x86/x64 on kernel 3.x Signed-off-by: Mathias Leblanc <mathias.leblanc@st.com> Signed-off-by: Kent Yoder <key@linux.vnet.ibm.com>
2012-11-28 18:22:24 +01:00
/*
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>
2015-03-08 11:17:14 +01:00
* STMicroelectronics TPM Linux driver for TPM 1.2 ST33ZP24
tpm/st33zp24: Extend Copyright headers Extend copyright header to 2016 Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com> Reviewed-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
2016-02-13 16:15:31 +01:00
* Copyright (C) 2009 - 2016 STMicroelectronics
TPM: STMicroelectronics ST33 I2C KERNEL 3.x * 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. This is the driver for TPM chip from ST Microelectronics. If you have a TPM security chip from STMicroelectronics working with an I2C, in menuconfig or .config choose the tpm driver on device --> tpm and activate the protocol of your choice before compiling the kernel. The driver will be accessible from within Linux. Tested on linux x86/x64 on kernel 3.x Signed-off-by: Mathias Leblanc <mathias.leblanc@st.com> Signed-off-by: Kent Yoder <key@linux.vnet.ibm.com>
2012-11-28 18:22:24 +01:00
*/
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>
2015-03-08 11:17:14 +01:00
#ifndef __ST33ZP24_H__
#define __ST33ZP24_H__
TPM: STMicroelectronics ST33 I2C KERNEL 3.x * 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. This is the driver for TPM chip from ST Microelectronics. If you have a TPM security chip from STMicroelectronics working with an I2C, in menuconfig or .config choose the tpm driver on device --> tpm and activate the protocol of your choice before compiling the kernel. The driver will be accessible from within Linux. Tested on linux x86/x64 on kernel 3.x Signed-off-by: Mathias Leblanc <mathias.leblanc@st.com> Signed-off-by: Kent Yoder <key@linux.vnet.ibm.com>
2012-11-28 18:22:24 +01:00
tpm/tpm_i2c_stm_st33: Change tpm_i2c_stm_st33.h to tpm_stm_st33.h include/linux/platform_data/tpm_i2c_stm_st33.h can be used by other st33 tpm device driver not using i2c protocol. Reviewed-by: Jason Gunthorpe <jason.gunthorpe@obsidianresearch.com> Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com> Reviewed-by: Peter Huewe <peterhuewe@gmx.de> Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
2015-01-13 23:13:13 +01:00
#define TPM_ST33_I2C "st33zp24-i2c"
#define TPM_ST33_SPI "st33zp24-spi"
tpm: STM i2c driver fixes Store the i2c_client struct in the vendor private pointer. Get rid of the unnecessary include/linux/i2c/ header. Moved include files into the driver c file. Fix smatch warnings. Make use of module_i2c_driver(). Removed unused code from the tpm_stm_st33_i2c.h file. Fix return variable signedness in tpm_stm_i2c_send() and tpm_st33_i2c_probe(). Signed-off-by: Kent Yoder <key@linux.vnet.ibm.com>
2012-12-05 16:52:43 -06:00
struct st33zp24_platform_data {
int io_lpcpd;
TPM: STMicroelectronics ST33 I2C KERNEL 3.x * 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. This is the driver for TPM chip from ST Microelectronics. If you have a TPM security chip from STMicroelectronics working with an I2C, in menuconfig or .config choose the tpm driver on device --> tpm and activate the protocol of your choice before compiling the kernel. The driver will be accessible from within Linux. Tested on linux x86/x64 on kernel 3.x Signed-off-by: Mathias Leblanc <mathias.leblanc@st.com> Signed-off-by: Kent Yoder <key@linux.vnet.ibm.com>
2012-11-28 18:22:24 +01:00
};
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>
2015-03-08 11:17:14 +01:00
#endif /* __ST33ZP24_H__ */
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