From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andrey Pronin Subject: [PATCH 0/2] tpm: add driver for cr50 on SPI Date: Thu, 14 Jul 2016 19:20:16 -0700 Message-ID: <1468549218-19215-1-git-send-email-apronin@chromium.org> Return-path: Sender: linux-kernel-owner@vger.kernel.org To: Jarkko Sakkinen Cc: Peter Huewe , Marcel Selhorst , Jason Gunthorpe , tpmdd-devel@lists.sourceforge.net, linux-kernel@vger.kernel.org, Andrey Pronin , groeck@chromium.org, smbarber@chromium.org, dianders@chromium.org List-Id: tpmdd-devel@lists.sourceforge.net This patchset adds a TCG TPM2.0 PTP FIFO compliant interface for Cr50 chip on SPI. Depends on the following patches by Andrey Pronin that add new members to phy_ops in tpm_tis_core: - tpm: support driver-specific sysfs attrs in tpm_tis_core - tpm_tis_core: add optional max xfer size check Andrey Pronin (2): tpm: devicetree: document properties for cr50 tpm: add driver for cr50 on SPI .../devicetree/bindings/security/tpm/cr50_spi.txt | 30 ++ drivers/char/tpm/Kconfig | 9 + drivers/char/tpm/Makefile | 1 + drivers/char/tpm/cr50_spi.c | 409 +++++++++++++++++++++ 4 files changed, 449 insertions(+) create mode 100644 Documentation/devicetree/bindings/security/tpm/cr50_spi.txt create mode 100644 drivers/char/tpm/cr50_spi.c -- 2.6.6