pinctrl: berlin: comment the spi functions
authorAntoine Tenart <antoine.tenart@free-electrons.com>
Tue, 2 Jun 2015 09:37:48 +0000 (11:37 +0200)
committerLinus Walleij <linus.walleij@linaro.org>
Wed, 10 Jun 2015 07:17:43 +0000 (09:17 +0200)
commit2e89f4c3d900a2c17ca7a223c58ca3e9bbf1ef7f
tree032918f80be2880db9474d837d444acfe4544721
parentbcb5f5b4f4176d5d413f8491c5f8d4b02b36018b
pinctrl: berlin: comment the spi functions

Add comments for the SPI functions, to distinguish CLK, SDI, SDO and
C{0,1,2,3}n.

Signed-off-by: Antoine Tenart <antoine.tenart@free-electrons.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
drivers/pinctrl/berlin/berlin-bg2.c
drivers/pinctrl/berlin/berlin-bg2cd.c
drivers/pinctrl/berlin/berlin-bg2q.c