This series add a driver for the Xaptum ENF Access card line (XAP-EA-00x), a series of mini PCI-e cards containing a TPM 2.0 chip used to authenticate IoT devices and gateways.
The hardware is essentially a USB-SPI bridge and an SPI TPM 2.0 chip. The first patch registers the bridge as an SPI controller and the TPM as an SPI device. The second patch performs the TPM platform initialization that would normally be done by the BIOS. David R. Bild (2): usb: misc: xapea00x: add driver for Xaptum ENF Access Card usb: misc: xapea00x: perform platform initialization of TPM MAINTAINERS | 6 + drivers/usb/misc/Kconfig | 2 + drivers/usb/misc/Makefile | 1 + drivers/usb/misc/xapea00x/Kconfig | 16 + drivers/usb/misc/xapea00x/Makefile | 8 + drivers/usb/misc/xapea00x/xapea00x-bridge.c | 399 ++++++++++++ drivers/usb/misc/xapea00x/xapea00x-core.c | 454 +++++++++++++ drivers/usb/misc/xapea00x/xapea00x-spi.c | 209 ++++++ drivers/usb/misc/xapea00x/xapea00x-tpm.c | 953 ++++++++++++++++++++++++++++ drivers/usb/misc/xapea00x/xapea00x.h | 75 +++ 10 files changed, 2123 insertions(+) create mode 100644 drivers/usb/misc/xapea00x/Kconfig create mode 100644 drivers/usb/misc/xapea00x/Makefile create mode 100644 drivers/usb/misc/xapea00x/xapea00x-bridge.c create mode 100644 drivers/usb/misc/xapea00x/xapea00x-core.c create mode 100644 drivers/usb/misc/xapea00x/xapea00x-spi.c create mode 100644 drivers/usb/misc/xapea00x/xapea00x-tpm.c create mode 100644 drivers/usb/misc/xapea00x/xapea00x.h -- 2.15.1 -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
