Need help with ASRock B550M Steel Legend

I am seeing a SMBus device at 0b20, but when I start OpenRGB, I don't see any devices. I know my motherboard is new, is there anything I can do to help get it supported? I also tried adding "acpi_enforce_resources=lax" to my grub command line but it didn't make a difference. Also the kernel patch appears to be back-ported to Linux 5.7 in Manjaro, so I think that's all good. Thanks!

$ lsb_release -a
LSB Version:	n/a
Distributor ID:	ManjaroLinux
Description:	Manjaro Linux
Release:	20.0.3
Codename:	Lysia
$ uname -r                            
5.7.9-1-MANJARO
$ sudo modprobe i2c-dev  
$ sudo modprobe i2c-piix4
$ sudo i2cdetect -l       
i2c-3	i2c       	NVIDIA i2c adapter 1 at 9:00.0  	I2C adapter
i2c-1	smbus     	SMBus PIIX4 adapter port 2 at 0b00	SMBus adapter
i2c-8	i2c       	NVIDIA i2c adapter 8 at 9:00.0  	I2C adapter
i2c-6	i2c       	NVIDIA i2c adapter 6 at 9:00.0  	I2C adapter
i2c-4	i2c       	NVIDIA i2c adapter 2 at 9:00.0  	I2C adapter
i2c-2	smbus     	SMBus PIIX4 adapter port 1 at 0b20	SMBus adapter
i2c-0	smbus     	SMBus PIIX4 adapter port 0 at 0b00	SMBus adapter
i2c-9	i2c       	NVIDIA i2c adapter 9 at 9:00.0  	I2C adapter
i2c-7	i2c       	NVIDIA i2c adapter 7 at 9:00.0  	I2C adapter
i2c-5	i2c       	NVIDIA i2c adapter 4 at 9:00.0  	I2C adapter
$ sudo dmidecode -t baseboard
# dmidecode 3.2
Getting SMBIOS data from sysfs.
SMBIOS 3.2.0 present.

Handle 0x0002, DMI type 2, 15 bytes
Base Board Information
	Manufacturer: ASRock
	Product Name: B550M Steel Legend
	Version:                       
	Serial Number: M80-D5006103105
	Asset Tag:                       
	Features:
		Board is a hosting board
		Board is replaceable
	Location In Chassis:                       
	Chassis Handle: 0x0003
	Type: Motherboard
	Contained Object Handles: 0
$ sudo openrgb               
Connection attempt failed
QStandardPaths: XDG_RUNTIME_DIR not set, defaulting to '/tmp/runtime-root'
QMetaObject::connectSlotsByName: No matching signal for on_ClientDisconnectButton_clicked(QObject*)