arm-trusted-firmware/plat/rockchip
Caesar Wang 9901dcf6bb rockchip: support rk3399 gpio driver
There are 5 groups of GPIO (GPIO0~GPIO4), totally have 122 GPIOs
on rk3399 platform.
The pull direction(pullup or pulldown) for all of GPIOs are
software-programmable.
At the moment, we add the gpio basic driver since reset or power off
the devices from gpio configuration for BL31.
2016-05-27 09:39:56 +08:00
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common rockchip: support rk3399 gpio driver 2016-05-27 09:39:56 +08:00
rk3368 Replace Rockchip delay timer by generic one 2016-05-20 15:29:30 +01:00
rk3399 rockchip: support rk3399 gpio driver 2016-05-27 09:39:56 +08:00