mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-18 18:59:44 +00:00
077eb31514
In rk3328, some function pin may have more than one choice, and muxed with more than one IO, for example, the UART2 controller IO, TX and RX, have 3 choice(setting in com_iomux): - M0 which mux with GPIO1A0/GPIO1A1 - M1 which mux with GPIO2A0/GPIO2A1 - usb2phy which mux with USB2.0 DP/DM pin. We should not decide which group to use in pinctrl driver, for it may be different in different board, it should goes to board file, and the pinctrl file should setting correct iomux depends on the com_iomux value. Signed-off-by: Kever Yang <kever.yang@rock-chips.com> Acked-by: Simon Glass <sjg@chromium.org> |
||
---|---|---|
.. | ||
asm | ||
debug |