[PATCH 0/3] add ISO7816 support

[Ludovic Desroches]

Hi,

This set of patches adds support for the ISO7816 standard. The USART devices in
Microchip SoCs have an ISO7816 mode. It allows to let the USART managing
the CLK and I/O signals of a smart card.

Nicolas Ferre (3):
  tty/serial_core: add ISO7816 infrastructure
  tty/serial: atmel: add ISO7816 support
  tty/serial: atmel: manage shutdown in case of RS485 or ISO7816 mode

 drivers/tty/serial/atmel_serial.c | 179 +++++++++++++++++++++++++++++++++++---
 drivers/tty/serial/atmel_serial.h |   3 +-
 drivers/tty/serial/serial_core.c  |  49 +++++++++++
 include/linux/serial_core.h       |   3 +
 include/uapi/asm-generic/ioctls.h |   2 +
 include/uapi/linux/serial.h       |  17 ++++
 6 files changed, 241 insertions(+), 12 deletions(-)

-- 
2.12.2