Commit Graph

2 Commits

Author SHA1 Message Date
Vladimir Zapolskiy 33c07b4677 gpio: x-gene: fix devm_ioremap_resource() check
devm_ioremap_resource() returns IOMEM_ERR_PTR() and it never
returns NULL, fix the check to prevent access to invalid
virtual address.

Signed-off-by: Vladimir Zapolskiy <vz@mleia.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-04-08 09:53:57 +02:00
Y Vo b2b35e1089 gpio: Add APM X-Gene standby GPIO controller driver
Driver for standby GPIO controller of APM X-Gene SoCs on arm64.

Signed-off-by: Y Vo <yvo@apm.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-01-20 10:34:52 +01:00