Based on kernel version 6.8
. Page generated on 2024-03-11 21:26 EST
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 | * SM SM501 The SM SM501 is a LCD controller, with proper hardware, it can also drive DVI monitors. Required properties: - compatible : should be "smi,sm501". - reg : contain two entries: - First entry: System Configuration register - Second entry: IO space (Display Controller register) - interrupts : SMI interrupt to the cpu should be described here. Optional properties: - mode : select a video mode: <xres>x<yres>[-<bpp>][@<refresh>] - edid : verbatim EDID data block describing attached display. Data from the detailed timing descriptor will be used to program the display controller. - little-endian: available on big endian systems, to set different foreign endian. - big-endian: available on little endian systems, to set different foreign endian. Example for MPC5200: display@1,0 { compatible = "smi,sm501"; reg = <1 0x00000000 0x00800000 1 0x03e00000 0x00200000>; interrupts = <1 1 3>; mode = "640x480-32@60"; edid = [edid-data]; }; |