Looking for users with no working WiFi or BT

In my box, for sdio it was enough to reduce the clock to 40MHz.
Here is the link to my changes: MECOOL M8S PLUS (new, s905x2)

Check if sdio is working now:

CoreELEC:~ # cat /sys/kernel/debug/sdio/ios 
clock:		40000000 Hz
actual clock:	40000000 Hz
vdd:		21 (3.3 ~ 3.4 V)
bus mode:	2 (push-pull)
chip select:	0 (don't care)
power mode:	1 (up)
bus width:	2 (4 bits)
timing spec:	2 (sd high-speed)
signal voltage:	0 (3.30 V)
driver type:	0 (driver type B)
CoreELEC:~ #