spi: davinci: add additional comments
authorBrian Niebuhr <bniebuhr@efjohnson.com>
Wed, 6 Oct 2010 13:02:40 +0000 (18:02 +0530)
committerSekhar Nori <nsekhar@ti.com>
Thu, 18 Nov 2010 13:08:37 +0000 (18:08 +0530)
commit035540f6ea2394bdd9675552d31e1125cd0e402e
tree2e8673d2920cd473aef270e05f4520456d5c3090
parentd8c174cdeb6511aa307e6058468b68a9cc3990e4
spi: davinci: add additional comments

Add comments describing the platform data members
and per-chip-select SPI configuration structure.

Also, add some comments describing the what happens
during the driver probe.

Signed-off-by: Brian Niebuhr <bniebuhr@efjohnson.com>
Tested-By: Michael Williamson <michael.williamson@criticallink.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
arch/arm/mach-davinci/include/mach/spi.h
drivers/spi/davinci_spi.c