Messages in this thread | | | From | Sergey Suloev <> | Subject | sun6i MIPI DSI driver EoTp | Date | Mon, 11 Mar 2019 21:43:36 +0300 |
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Hi, Maxime,
according to MIPI DSI spec chapter 8.8.2 the EoTp packet can be enabled or disabled on the protocol level. It seems like that it might be required for the panel I am working on (Himax HX8379A-based panel). Here is some crappy driver I found on github showing that it might be an issue [1]
May I ask you if this feature supported by sun6i MIPI DSI driver and where ? As there is no datasheet available, could you please help to support this feature (if not yet) ?
The second point is that the panel requires NON-BURST-WITH-SYNC-EVENTS mode. Could it be a problem with the current driver?
[1] https://github.com/lnfamous/Kernel_Htc_Pico_CyanogenMod12.1/blob/ff5eed4b86f5c9e653ebde4d89fe969c6abf611a/drivers/video/msm/mipi_hx8379a_video_wvga_pt.c#L107
[2] https://github.com/lnfamous/Kernel_Htc_Pico_CyanogenMod12.1/blob/ff5eed4b86f5c9e653ebde4d89fe969c6abf611a/drivers/video/msm/mipi_hx8379a_video_wvga_pt.c#L92
Thank you, Sergey
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