linux-kernel - [PATCH 0/2] tpm: add driver for cr50 on SPI

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Date:	Thu, 14 Jul 2016 19:20:16 -0700
From:	Andrey Pronin <apronin@...omium.org>
To:	Jarkko Sakkinen <jarkko.sakkinen@...ux.intel.com>
Cc:	Peter Huewe <peterhuewe@....de>,
	Marcel Selhorst <tpmdd@...horst.net>,
	Jason Gunthorpe <jgunthorpe@...idianresearch.com>,
	tpmdd-devel@...ts.sourceforge.net, linux-kernel@...r.kernel.org,
	Andrey Pronin <apronin@...omium.org>, groeck@...omium.org,
	smbarber@...omium.org, dianders@...omium.org
Subject: [PATCH 0/2] tpm: add driver for cr50 on SPI

This patchset adds a TCG TPM2.0 PTP FIFO compliant interface for
Cr50 chip on SPI.

Depends on the following patches by Andrey Pronin <apronin@...omium.org>
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