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2 Commits

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