Hi.
There is LP11 as the state of MIPI-DSI in “26.5.5 Ultra - Low Power Sequence” of “Tegra_X1_TRM_DP07225001_v1.2p.pdf”.
Could you tell me how to set the state of MIPI-DSI to LP11 and how to check if it has become LP11?
kmatsuda,
Could you check our dsi driver? I remember the default mode is LP mode, but not sure ulpm mode is on or not.
Hi WayneWWW,
Is LP mode = LP11 correct?
Is there a way to check whether DSI is LP 11?
LP11 is enabled once “ulpm” is set to true in dsi driver.
Hi WayneWWW,
When I put the DSI in the suspend state and put it in the ULPM state, it became LP00 instead of LP11.
Even if I look at the reference of TX 1, it is LP 00 in the ULPM state.
kmatsuda,
If this is not LP11, I may not share much help here. Please try to modify our driver w.r.t the TX1 TRM.
This sw feature may be never tried for TX1 DSI driver before.