From: Frederic Danis Date: Wed, 29 May 2013 13:35:02 +0000 (+0200) Subject: NFC: Add basic NCI over SPI X-Git-Tag: v3.11-rc1~64^2~166^2^2~37^2~21 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8a00a61b0ef2bfd1b468dd20c0d0b1a94a8f7475;p=pandora-kernel.git NFC: Add basic NCI over SPI The NFC Forum defines a transport interface based on Serial Peripheral Interface (SPI) for the NFC Controller Interface (NCI). This module implements the SPI transport of NCI, calling SPI module directly to read/write data to NFC controller (NFCC). NFCC driver should provide functions performing device open and close. It should also provide functions asserting/de-asserting interruption to prevent TX/RX race conditions. NFCC driver can also fix a delay between transactions if needed by the hardware. Signed-off-by: Frederic Danis Signed-off-by: Samuel Ortiz --- Reading git-diff-tree failed