Enable DSI 20nm PHY driver in MSM DRM
configname: CONFIG_DRM_MSM_DSI_20NM_PHY
Linux Kernel Configuration
└─>Device Drivers
└─>Graphics support
└─>Enable DSI 20nm PHY driver in MSM DRM
In linux kernel since version 3.10 (release Date: 2013-06-30)
Choose this option if the 20nm DSI PHY is used on the platform.