Re: [U-Boot] [PATCH 1/6 v4] nios2: add gpio support

Applied to: git://git.denx.de/u-boot-nios.git next Thanks, --Scott Thomas Chou wrote: > This patch adds driver for a trivial gpio core, which is described > in http://nioswiki.com/GPIO. It is used for gpio led and nand flash > interface in u-boot. > > When CONFIG_SYS_GPIO_BASE is not defined

[U-Boot] [PATCH 1/6 v4] nios2: add gpio support

This patch adds driver for a trivial gpio core, which is described in http://nioswiki.com/GPIO. It is used for gpio led and nand flash interface in u-boot. When CONFIG_SYS_GPIO_BASE is not defined, board may provide its own driver. Signed-off-by: Thomas Chou --- v4: remove () from gpio when it i