Commits
Robert Jarzmik committed aedf08b664b
pinctrl: pxa: pxa2xx: add pin configuration support Add pin configuration for pxa2xx architectures. PXA doesn't provide any bias, push, pull capabilities. The only capability is to set a state for the pins when the platform enter sleep or deep sleep mode. The state of a pin is set by : - whether the GPIO direction was input or output - if it is output, a register set programs whether the pin should be held to ground or VccIO Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>