Commits
![Benjamin Herrenschmidt](https://secure.gravatar.com/avatar/614170504bd553230b68f9831d5e90e5.jpg?s=96&d=mm)
Benjamin Herrenschmidt committed 0f1e03c2b5a
gpio: aspeed: Add command source registers This adds the definitions for the command source registers and a helper to set them. Those registers allow to control which bus master on the SoC is allowed to modify a given bank of GPIOs and will be used by subsequent patches. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Reviewed-by: Joel Stanley <joel@jms.id.au> Reviewed-by: Andrew Jeffery <andrew@aj.id.au> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>