Rockchip specific extensions for RK3066 HDMI

configname: CONFIG_ROCKCHIP_RK3066_HDMI

Linux Kernel Configuration
└─>Device Drivers
└─>Graphics support
└─>Rockchip specific extensions for RK3066 HDMI
In linux kernel since version 4.14.326 (release Date: 2023-09-23)  
This selects support for Rockchip SoC specific extensions
for the RK3066 HDMI driver. If you want to enable
HDMI on RK3066 based SoC, you should select this option.