RK3588 Buildroot dual display board

Androidsbc - China source manufacturer for RK3588 4-channel video same/different display. Featured model WL-DD7S (One-Chip Multi-Screen Cockpit Board): Rockchip RK3588J industrial grade, 4x A76 + 4x A55; 4x VOP pipelines time-multiplexed across HDMI + 2x MIPI-DSI + eDP + DP 1.4; up to 7 screens, mixed content; 16GB LPDDR5; 1x HDMI 2.1 4K + 2x MIPI-DSI 4K + 1···