Other Parts Discussed in Thread: DM3730
Hi,
(excuse me for my bad English)
I'm trying to get a MIPI-DSI panel running in video mode with my DM3730 board. The panel already was running in command mode using the taal-driver (in U-boot and kernel). Now I want to get video mode working in U-boot. The panel is 800x480 pixels, display driver is Himax HX8369-A.
Аlgorithm of my actions in U-boot:
1. the display is launched in a command mode,
2. DSI & DISPC are initialized, configured,
3. the display is initialized, configured,
4. the picture is displayed,
5. after this the display is transferred to the sleep mode,
6. the display switches in the video mode by external GPIOs,
7. DSI & DISPC are reset, initialized, configured in the video mode (I calculated the timings for DISPC and DSI based on the panel datasheet blankings and pixel clock),
And now I need to bring the display out of the sleep mode in video mode.
How and what command to use to make it in video mode?
How generally to send commands to the display in video mode? By means of short packets?
Sorry that I wrote so tangled :))
I never worked with displays earlier.
If it is necessary, I will show some u-boot source files: panel.c, dss.c, dsi.c...
