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| author | Caesar Wang <wxt@rock-chips.com> | 2016-05-25 19:21:43 +0800 |
|---|---|---|
| committer | Caesar Wang <wxt@rock-chips.com> | 2016-05-27 09:39:56 +0800 |
| commit | 9901dcf6bb14813bf9ace57ffb51d62f37a1d2fb (patch) | |
| tree | caa4523356468cdfc1a22ea3f5d4a133b97f9c09 /include/stdlib/sys/_timespec.h | |
| parent | 195889829e3f3fc4eabb3297b3d686daf14af7f5 (diff) | |
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.
Diffstat (limited to 'include/stdlib/sys/_timespec.h')
0 files changed, 0 insertions, 0 deletions