From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.5 required=3.0 tests=DKIM_ADSP_CUSTOM_MED, FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id D67C7C48BD6 for ; Tue, 25 Jun 2019 23:21:45 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id B86D420657 for ; Tue, 25 Jun 2019 23:21:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726422AbfFYXVo (ORCPT ); Tue, 25 Jun 2019 19:21:44 -0400 Received: from 212.199.177.27.static.012.net.il ([212.199.177.27]:36754 "EHLO herzl.nuvoton.co.il" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1725782AbfFYXVn (ORCPT ); Tue, 25 Jun 2019 19:21:43 -0400 X-Greylist: delayed 2751 seconds by postgrey-1.27 at vger.kernel.org; Tue, 25 Jun 2019 19:21:42 EDT Received: from taln60.nuvoton.co.il (ntil-fw [212.199.177.25]) by herzl.nuvoton.co.il (8.13.8/8.13.8) with ESMTP id x5PMZ754025278; Wed, 26 Jun 2019 01:35:08 +0300 Received: by taln60.nuvoton.co.il (Postfix, from userid 20053) id EA30261FCB; Wed, 26 Jun 2019 01:35:07 +0300 (IDT) From: Oshri Alkoby To: robh+dt@kernel.org, mark.rutland@arm.com, peterhuewe@gmx.de, jarkko.sakkinen@linux.intel.com, jgg@ziepe.ca, arnd@arndb.de, gregkh@linuxfoundation.org, oshrialkoby85@gmail.com, oshri.alkoby@nuvoton.com Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-integrity@vger.kernel.org, gcwilson@us.ibm.com, kgoldman@us.ibm.com, nayna@linux.vnet.ibm.com, tomer.maimon@nuvoton.com Subject: [PATCH v1 0/2] char: tpm: add new driver for tpm i2c ptp Date: Wed, 26 Jun 2019 01:35:01 +0300 Message-Id: <20190625223503.367710-1-oshrialkoby85@gmail.com> X-Mailer: git-send-email 2.18.0 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch set adds support for TPM devices that implement the I2C interface defined by TCG PTP specification. The driver was tested on Raspberry-Pie 3, using Nuvoton NPCT75X TPM. Oshri Alkoby (2): dt-bindings: tpm: add the TPM I2C PTP device tree binding documentation char: tpm: add new driver for tpm i2c ptp .../bindings/security/tpm/tpm-i2c-ptp.txt | 17 + drivers/char/tpm/Kconfig | 22 + drivers/char/tpm/Makefile | 1 + drivers/char/tpm/tpm_i2c_ptp.c | 1099 +++++++++++++++++ 4 files changed, 1139 insertions(+) create mode 100644 Documentation/devicetree/bindings/security/tpm/tpm-i2c-ptp.txt create mode 100644 drivers/char/tpm/tpm_i2c_ptp.c -- 2.18.0