Sorry, not sure where to post this!
I am having issues mounting/reading from an SD card plugged into my GL-AR750. I have confirmed it is detected fine and works with the stock firmware.
When I checked
dmesg | grep sda I get the following message
[ 0.123912] gpio-17 (sda): enforced open drain please flag it properly in DT/ACPI DSDT/board file
The firmware that works is openwrt-ar750-3.211-1227 (stock from GL iNet)
The firmware I am trying to get it to work on is openwrt-21.02.1-ath79-generic-glinet_gl-ar750-initramfs-kernel
I have tried flashing OpenWRT from uboot as well as upgrading through LUCI from a stock install. I have tried installing drivers, but my guess from the message, this goes deeper than that. I have tried Google and a ton of troubleshooting, without any luck.
Any help is appreciated!