Hi, What we want to achieve is prior to sending the init-cmd, read the display IDs (0xDA 0xDB 0xDC) To that end we are using tegra_dsi_read_data() The display works fine in video mode after init-cmd is sent on this tx2 platform Reading panel registers on TX2 results in FIFO being empty and a 218…

DSI display: does tegra_dsi_read_data() work?

WayneWWW February 18, 2022, 3:33am 5

Please also refer to other user’s post here. He enabled DSI recently. Though it is on the TX2-NX.