[PATCH v2 05/12] dt-bindings: display: sun4i: add allwinner R40 and H616 tcon compatible strings
From: Ryan Walklin <hidden>
Date: 2025-07-20 08:51:37
Also in:
dri-devel, linux-devicetree, linux-sunxi
Subsystem:
drm drivers, drm drivers and misc gpu patches, drm drivers for allwinner a10, open firmware and flattened device tree bindings, the rest · Maintainers:
David Airlie, Simona Vetter, Maarten Lankhorst, Maxime Ripard, Thomas Zimmermann, Chen-Yu Tsai, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
Add compatible strings for the Allwinner R40 and H616 LCD timing controller. The H616 LCD timing controller is compatible with the R40's, so is added with a fallback to the R40. Signed-off-by: Chris Morgan <redacted> Signed-off-by: Ryan Walklin <redacted> -- Changelog v1..v2: - Add additional H616 strings --- .../bindings/display/allwinner,sun4i-a10-tcon.yaml | 10 ++++++++++ 1 file changed, 10 insertions(+)
diff --git a/Documentation/devicetree/bindings/display/allwinner,sun4i-a10-tcon.yaml b/Documentation/devicetree/bindings/display/allwinner,sun4i-a10-tcon.yaml
index 724d93b9193b..f9fc0d87ce0d 100644
--- a/Documentation/devicetree/bindings/display/allwinner,sun4i-a10-tcon.yaml
+++ b/Documentation/devicetree/bindings/display/allwinner,sun4i-a10-tcon.yaml@@ -29,6 +29,7 @@ properties: - const: allwinner,sun8i-a33-tcon - const: allwinner,sun8i-a83t-tcon-lcd - const: allwinner,sun8i-a83t-tcon-tv + - const: allwinner,sun8i-r40-tcon-lcd - const: allwinner,sun8i-r40-tcon-tv - const: allwinner,sun8i-v3s-tcon - const: allwinner,sun9i-a80-tcon-lcd
@@ -47,6 +48,11 @@ properties: - allwinner,sun50i-a64-tcon-lcd - const: allwinner,sun8i-a83t-tcon-lcd + - items: + - enum: + - allwinner,sun50i-h616-tcon-lcd + - const: allwinner,sun8i-r40-tcon-lcd + - items: - enum: - allwinner,sun8i-h3-tcon-tv
@@ -56,6 +62,7 @@ properties: - items: - enum: - allwinner,sun50i-h6-tcon-tv + - allwinner,sun50i-h616-tcon-tv - const: allwinner,sun8i-r40-tcon-tv reg:
@@ -231,6 +238,7 @@ allOf: contains: enum: - allwinner,sun8i-a83t-tcon-lcd + - allwinner,sun8i-r40-tcon-lcd - allwinner,sun8i-v3s-tcon - allwinner,sun9i-a80-tcon-lcd - allwinner,sun20i-d1-tcon-lcd
@@ -280,6 +288,7 @@ allOf: - allwinner,sun9i-a80-tcon-lcd - allwinner,sun4i-a10-tcon - allwinner,sun8i-a83t-tcon-lcd + - allwinner,sun8i-r40-tcon-lcd - allwinner,sun20i-d1-tcon-lcd then:
@@ -297,6 +306,7 @@ allOf: - allwinner,sun8i-a23-tcon - allwinner,sun8i-a33-tcon - allwinner,sun8i-a83t-tcon-lcd + - allwinner,sun8i-r40-tcon-lcd - allwinner,sun20i-d1-tcon-lcd then:
--
2.50.1