#21892: Oxnas pincontrol (GPIO) does not work
------------------------+-----------------------------------------
Reporter: anonymous | Owner: developers
Type: defect | Status: new
Priority: normal | Milestone:
Component: kernel | Version: Trunk
Resolution: | Keywords: oxnas ox820 gpio pincontrol
------------------------+-----------------------------------------
Comment (by dangole):
Jackpot. Now we know what the pinmux driver should write to those
registers but doesn't. From your report I understand that all other
regions are identical and only that region (belonging to GPIOB) differs?
From the differences, it's quite obvious that some pins in GPIOB are
configured differently.
You will need to define a pinctrl section and set the pins used for the
i2c bus. See the pinctrl section for gpio-leds in ox820-pogoplug-*.dts for
examples what this could look like.
--
Ticket URL: <https://dev.openwrt.org/ticket/21892#comment:11>
OpenWrt <http://openwrt.org>
Opensource Wireless Router Technology
_______________________________________________
openwrt-tickets mailing list
[email protected]
https://lists.openwrt.org/cgi-bin/mailman/listinfo/openwrt-tickets
