--- wikisrc/ports/evbarm/allwinner.mdwn	2014/12/07 11:56:31	1.36
+++ wikisrc/ports/evbarm/allwinner.mdwn	2014/12/07 14:28:37	1.37
@@ -27,17 +27,19 @@
    - AXP809 (A80)
  - Watchdog timer
  - RTC
- - Audio codec
+   - A20/A31: integrated RTC, PCF8563
+   - A80: AC100
+ - Audio codec (A20/A31)
  - USB host
    - OHCI
    - EHCI
-   - OTG (not yet working on A31)
+   - OTG (A20)
  - SATA (A10/A20)
  - Gigabit Ethernet (GMAC)
  - HDMI (A20/A31)
    - DDC / EDID mode detection
    - Audio support
- - Framebuffer
+ - Framebuffer (A20/A31)
  - IR receiver (A20/A31)
 
 # TODO