Documentation/fb/ep93xx-fb.rst

7 can use the standard Linux video mode database. In your board file::
14 If you have an embedded LCD display then you need to define a video
15 mode for it as follows::
24 Note that the pixel clock value is in pico-seconds. You can use the
45 Video Attribute Flags
49 to configure the controller. The video attributes flags are fully
98 		struct ep93xxfb_mach_info *mach_info = pdev->dev.platform_data;
105 Setting the video mode
108 The video mode is set using the following syntax::
110 	video=XRESxYRES[-BPP][@REFRESH]
112 If the EP93xx video driver is built-in then the video mode is set on
115 	video=ep93xx-fb:800x600-16@60
117 If the EP93xx video driver is built as a module then the video mode is
120 	modprobe ep93xx-fb video=320x240
130 	https://marc.info/?l=linux-arm-kernel&m=110061245502000&w=2
137       ep93xx-fb.check_screenpage_bug=0