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Author SHA1 Message Date
Ken Xue 25a853d037 Fix inconsistent spinlock of AMD GPIO driver which can be 
recognized by static analysis tool smatch. Declare constant
Variables with Sparse's suggestion.

Signed-off-by: Ken Xue <Ken.Xue@amd.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
 2015-04-07 11:36:49 +02:00
Ken Xue dbad75dd1f pinctrl: add AMD GPIO driver support. 
KERNCZ GPIO is a new IP from AMD. it can be implemented in both x86 and ARM.
Current driver patch only support GPIO in x86.

Signed-off-by: Ken Xue <Ken.Xue@amd.com>
[Moved back to <linux/gpio.h> header]
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
 2015-03-18 02:02:21 +01:00