Display panels hardware components

1 Article purpose[edit]

The purpose of this article is to:

  • List the display panel hardware components that might be integrated in the different boards.
  • Link these components to the corresponding software framework(s).
  • Point to the appropriate component datasheets.
  • Explain, when necessary, how to configure these components.

2 Software frameworks[edit]

Domain Peripheral Software frameworks Comment
Cortex-A7
secure
(OP-TEE)
Cortex-A7
non-secure
(Linux)
Cortex-M4

(STM32Cube)
Visual Raydium RM68200 DRM/KMS framework DSI panel driver
Visual Orise Tech OTM8009a DRM/KMS framework DSI panel driver

3 Raydium RM68200[edit]

The Raydium RM68200 is a single-chip solution for a-Si TFT LCD that incorporates gate drivers and is capable of driving different panel resolutions. It supports MIPI® DSI Interface.

For details and the datasheet please contact the RM68200 driver provider.

3.1 Linux driver[edit]

Bindings: Documentation/devicetree/bindings/display/panel/raydium,rm68200.txt

Sources: drivers/gpu/drm/panel/panel-raydium-rm68200.c

3.2 U-Boot driver[edit]

Bindings: drivers/video/raydium-rm68200.c

4 Orise Tech OTM8009a[edit]

The Orise Tech OTM8009a is a MIPI® DSI panel driver.

For details and the datasheet please contact the OTM8009a driver provider.

4.1 Linux driver[edit]

Bindings: Documentation/devicetree/bindings/display/panel/orisetech,otm8009a.txt

Sources: drivers/gpu/drm/panel/panel-orisetech-otm8009a.c

4.2 U-Boot driver[edit]

Bindings: drivers/video/orisetech_otm8009a.c




Open Portable Trusted Execution Environment

Display Serial Interface (MIPI® Alliance standard)

Mobile Industry Processor Interface, open membership organization that includes leading companies in the mobile industry that share the objective of defining and promoting open specifications for interfaces inside mobile terminals, see MIPI® Alliance standard web site https://www.mipi.org

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