Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1423018Ab2KNOcv (ORCPT ); Wed, 14 Nov 2012 09:32:51 -0500 Received: from mail-wg0-f44.google.com ([74.125.82.44]:46593 "EHLO mail-wg0-f44.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1422661Ab2KNOcs (ORCPT ); Wed, 14 Nov 2012 09:32:48 -0500 From: Mathias Leblanc To: Kent Yoder , Rajiv Andrade , Marcel Selhorst , Sirrix AG , tpmdd-devel@lists.sourceforge.net, Debora Velarde Cc: linux-kernel@vger.kernel.org, Jean-Luc Blanc , Mathias Leblanc Subject: [PATCH 1/1] TPM: STMicroelectronics ST33 I2C BUILD STUFF Date: Wed, 14 Nov 2012 15:31:44 +0100 Message-Id: <1352903504-3364-3-git-send-email-mathias.leblanc@st.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1352903504-3364-1-git-send-email-mathias.leblanc@st.com> References: <1352903504-3364-1-git-send-email-mathias.leblanc@st.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2191 Lines: 57 * 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, beagleboard REV B & XM REV C and CHROMIUM OS Signed-off-by: Mathias Leblanc --- drivers/char/tpm/Kconfig | 10 ++++++++++ drivers/char/tpm/Makefile | 1 + 2 files changed, 11 insertions(+) diff --git a/drivers/char/tpm/Kconfig b/drivers/char/tpm/Kconfig index 915875e..765d1c7 100644 --- a/drivers/char/tpm/Kconfig +++ b/drivers/char/tpm/Kconfig @@ -81,4 +81,14 @@ config TCG_IBMVTPM will be accessible from within Linux. To compile this driver as a module, choose M here; the module will be called tpm_ibmvtpm. +config TCG_ST33_I2C + tristate "STMicroelectronics ST33 I2C TPM" + depends on I2C + depends on GPIOLIB + ---help--- + If you have a TPM security chip from STMicroelectronics working with + an I2C bus say Yes and it will be accessible from within Linux. + To compile this driver as a module, choose M here; the module will be + called tpm_stm_st33_i2c. + endif # TCG_TPM diff --git a/drivers/char/tpm/Makefile b/drivers/char/tpm/Makefile index 5b3fc8b..4b04262 100644 --- a/drivers/char/tpm/Makefile +++ b/drivers/char/tpm/Makefile @@ -17,3 +17,4 @@ obj-$(CONFIG_TCG_NSC) += tpm_nsc.o obj-$(CONFIG_TCG_ATMEL) += tpm_atmel.o obj-$(CONFIG_TCG_INFINEON) += tpm_infineon.o obj-$(CONFIG_TCG_IBMVTPM) += tpm_ibmvtpm.o +obj-$(CONFIG_TCG_ST33_I2C) += tpm_stm_st33_i2c.o -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/