Thread (24 messages) 24 messages, 6 authors, 2023-09-11
STALE1041d LANDED: 4 (3M)
Revisions (6)
  1. v1 [diff vs current]
  2. v2 [diff vs current]
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  4. v4 current
  5. v5 [diff vs current]
  6. v6 [diff vs current]

[PATCH V4 2/8] dt-bindings: display: panel: mipi-dbi-spi: add Saef SF-TC154B

From: Chris Morgan <hidden>
Date: 2023-08-28 18:20:55
Also in: linux-sunxi
Subsystem: drm driver for mipi dbi compatible panels, drm drivers, drm drivers and misc gpu patches, drm panel drivers, open firmware and flattened device tree bindings, the rest · Maintainers: David Airlie, Simona Vetter, Maarten Lankhorst, Maxime Ripard, Thomas Zimmermann, Neil Armstrong, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds

From: Chris Morgan <redacted>

The Saef SF-TC154B is a 1.54 inch 240x240 square panel with a MIPI DBI
compatible interface. The panel is used on the Anbernic RG-Nano
handheld gaming device.

The initialization of the panel requires a firmware binary which can
be made with the mipi-dbi-cmd[1] tool. The command sequence needed
can be found in both source[2] and binary form[3].

[1]: https://github.com/notro/panel-mipi-dbi
[2]: https://github.com/macromorgan/panel-mipi-dbi-firmware/raw/main/saef%2Csftc154b.txt
[3]: https://github.com/macromorgan/panel-mipi-dbi-firmware/raw/main/saef%2Csftc154b.bin

Signed-off-by: Chris Morgan <redacted>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Acked-by: Noralf Trønnes <redacted>
---
 .../devicetree/bindings/display/panel/panel-mipi-dbi-spi.yaml    | 1 +
 1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/display/panel/panel-mipi-dbi-spi.yaml b/Documentation/devicetree/bindings/display/panel/panel-mipi-dbi-spi.yaml
index 2f0238b770eb..04cc5bfce051 100644
--- a/Documentation/devicetree/bindings/display/panel/panel-mipi-dbi-spi.yaml
+++ b/Documentation/devicetree/bindings/display/panel/panel-mipi-dbi-spi.yaml
@@ -66,6 +66,7 @@ properties:
   compatible:
     items:
       - enum:
+          - saef,sftc154b
           - sainsmart18
           - shineworld,lh133k
       - const: panel-mipi-dbi-spi
-- 
2.34.1
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