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3 Commits

Author SHA1 Message Date
Alexander Shiyan
607af165c0 pinctrl: i.MX27: Remove nonexistent pad definitions 
Pads for PB0-PB3, PC0-PC4, PE26-PE31 and PF24-PF31 does not exist on
the i.MX27 SOC. There is no reason to define them, the presence of
such definitions in the DTS files is a bug.
This patch removes these nonexistent pad definitions.

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
 2014-07-11 14:08:26 +02:00
Alexander Shiyan
0ee6e29358 ARM: dts: i.MX27: Configure GPIOs as "input" by default 
This patch changes the default direction for pins used
as GPIO to "input". This prevents a short circuit on the
configuration stage when GPIO-pin is connected to the
other output pin.

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
 2014-02-09 21:33:15 +08:00
Markus Pargmann
508406e8e8 ARM: dts: imx27 pin functions 
Signed-off-by: Markus Pargmann <mpa@pengutronix.de>
Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
 2014-02-09 21:32:39 +08:00