David Venhoff cfcea9ee67 Initial commit
Based off b80915eb99
and compacted into a single commit so that it will fit on the uni git server
2025-08-11 13:05:09 +02:00

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Binding for ASCII LCD displays on Imagination Technologies boards
Required properties:
- compatible : should be one of:
"img,boston-lcd"
"mti,malta-lcd"
"mti,sead3-lcd"
Required properties for "img,boston-lcd":
- reg : memory region locating the device registers
Required properties for "mti,malta-lcd" or "mti,sead3-lcd":
- regmap: phandle of the system controller containing the LCD registers
- offset: offset in bytes to the LCD registers within the system controller
The layout of the registers & properties of the display are determined
from the compatible string, making this binding somewhat trivial.