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[PATCH] SPI: devices can require LSB-first encodings
authorDavid Brownell <david-b@pacbell.net>
Mon, 3 Apr 2006 22:46:22 +0000 (15:46 -0700)
committerGreg Kroah-Hartman <gregkh@suse.de>
Tue, 16 May 2006 21:33:57 +0000 (14:33 -0700)
commitccf77cc4af5b048e20cfd9327fcc286cb69c34cc
tree0a19a6948fe8bbf2128010a655e170ffebc9d8b8tree | snapshot (tar.gz zip)
parentff9f4771b5f017ee0f57629488b6cd7a6ef3d19bcommit | diff
[PATCH] SPI: devices can require LSB-first encodings

Add spi_device hook for LSB-first word encoding, and update all the
(in-tree) controller drivers to reject such devices.  Eventually,
some controller drivers will be updated to support lsb-first encodings
on the wire; no current drivers need this.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/spi/spi_bitbang.c diff | blob | blame | history
include/linux/spi/spi.h diff | blob | blame | history
kernel source for telekom puls (alcatel/mediatek)