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tactility/Drivers/st77922-module/bindings/sitronix,st77922.yaml
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2026-07-24 20:32:19 -04:00

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YAML

description: Sitronix ST77922 QSPI display panel
compatible: "sitronix,st77922"
bus: spi
properties:
horizontal-resolution:
type: int
required: true
description: Horizontal resolution in pixels
vertical-resolution:
type: int
required: true
description: Vertical resolution in pixels
mirror-x:
type: boolean
default: false
description: Mirror the X axis
mirror-y:
type: boolean
default: false
description: Mirror the Y axis
invert-color:
type: boolean
default: false
description: Invert the panel's color output
bgr-order:
type: boolean
default: false
description: Use BGR element order instead of RGB
bits-per-pixel:
type: int
default: 16
description: Color depth in bits per pixel
pixel-clock-hz:
type: int
default: 80000000
description: QSPI pixel clock frequency in Hz
transaction-queue-depth:
type: int
default: 10
description: Size of the internal SPI transaction queue
backlight:
type: phandle
default: "NULL"
description: Optional reference to this display's backlight device