Description

Add support for BigTreeTech CB1 (Allwinner H616) board

• AXP313A PMIC
• HDMI
• HDMI Audio
• H616 Audio Codec
• AC200 or AC300 (Drive automatic detection) ethernet PHY inside the H616 chip
• Onboard RTL8189FS WIFI

Jira reference number [AR-9999]

How Has This Been Tested?

Please describe the tests that you ran to verify your changes. Please also note any relevant details for your test configuration.

• [x] HDMI: The CLI and desktop displays are both normal
• [x] H616 Audio Codec: LINEOUTL/R aplay -D hw:0,0 /usr/share/sounds/alsa/Noise.wav output audio is normal
• [x] AC200 or AC300: recognize the PHY(ac200/ac300) and connect to the network normally
• [x] RTL8189FS WIFI: connect to the network normally
• [x] HDMI Audio: The kernel driver is normal, but there is a problem with the Armbian userspace, when the gnome installed, aplay -D hw:1,0 tests that the HDMI output audio is normal. After removing gnome, aplay -D hw:1,0 has no audio output

Checklist:

• [x] My code follows the style guidelines of this project
• [x] I have performed a self-review of my own code
• [x] I have commented my code, particularly in hard-to-understand areas
• [ ] I have made corresponding changes to the documentation
• [ ] My changes generate no new warnings
• [x] Any dependent changes have been merged and published in downstream modules

View the full article