First of all I want to thank you for all the hard work and your awesome ROM! It really shines, first stable android rom for khadas vim with all the bells and whistles which didn’t crash and hang apps every few minutes (hello official android roms). But one thing missing - GPIO ports doesn’t work, I’m talking about iomux for I2S (PIN29-33) for external audio DACs. Can you please add support for I2S GPIO in your upcoming update or release? It will be ultimate rom for home entertainment system or desktop-like android system.Your work is really game changer for many users of Khadas VIM. Good luck!