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dt-bindings: display: Add D1 display engine compatibles

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Allwinner D1 contains a display engine 2.0. It features two mixers, a
TCON TOP (with DSI and HDMI), one TCON LCD, and one TCON TV.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Samuel Holland <samuel@sholland.org>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://patchwork.freedesktop.org/patch/msgid/20220424162633.12369-3-samuel@sholland.org
This commit is contained in:
Samuel Holland 2022-04-24 11:26:20 -05:00 committed by Maxime Ripard
parent 2368a93789
commit ae5a5d26c1
No known key found for this signature in database
GPG Key ID: E3EF0D6F671851C5
4 changed files with 33 additions and 0 deletions
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1
Documentation/devicetree/bindings/display/allwinner,sun4i-a10-display-engine.yaml
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@ -62,6 +62,7 @@ properties:
- allwinner,sun8i-r40-display-engine
- allwinner,sun8i-v3s-display-engine
- allwinner,sun9i-a80-display-engine
- allwinner,sun20i-d1-display-engine
- allwinner,sun50i-a64-display-engine
- allwinner,sun50i-h6-display-engine

2
Documentation/devicetree/bindings/display/allwinner,sun4i-a10-tcon.yaml
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@ -33,6 +33,8 @@ properties:
- const: allwinner,sun8i-v3s-tcon
- const: allwinner,sun9i-a80-tcon-lcd
- const: allwinner,sun9i-a80-tcon-tv
- const: allwinner,sun20i-d1-tcon-lcd
- const: allwinner,sun20i-d1-tcon-tv
- items:
- enum:

2
Documentation/devicetree/bindings/display/allwinner,sun8i-a83t-de2-mixer.yaml
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@ -19,6 +19,8 @@ properties:
- allwinner,sun8i-r40-de2-mixer-0
- allwinner,sun8i-r40-de2-mixer-1
- allwinner,sun8i-v3s-de2-mixer
- allwinner,sun20i-d1-de2-mixer-0
- allwinner,sun20i-d1-de2-mixer-1
- allwinner,sun50i-a64-de2-mixer-0
- allwinner,sun50i-a64-de2-mixer-1
- allwinner,sun50i-h6-de3-mixer-0

28
Documentation/devicetree/bindings/display/allwinner,sun8i-r40-tcon-top.yaml
View File

@ -41,6 +41,7 @@ properties:
compatible:
enum:
- allwinner,sun8i-r40-tcon-top
- allwinner,sun20i-d1-tcon-top
- allwinner,sun50i-h6-tcon-top
reg:
@ -151,6 +152,33 @@ allOf:
- port@2
- port@3
- if:
properties:
compatible:
contains:
const: allwinner,sun20i-d1-tcon-top
then:
properties:
clocks:
items:
- description: The TCON TOP interface clock
- description: The TCON TOP TV0 clock
- description: The TCON TOP TVE0 clock
- description: The TCON TOP MIPI DSI clock
clock-names:
items:
- const: bus
- const: tcon-tv0
- const: tve0
- const: dsi
clock-output-names:
items:
- description: TCON TV0 output clock name
- description: DSI output clock name
- if:
properties:
compatible: