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dt-bindings: arm: rockchip: Document Radxa ROCK 4C+

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Document the dt-bindings for Radxa ROCK 4C+ SBC.

Key differences of 4C+ compared to previous ROCK Pi 4.
- Rockchip RK3399-T SoC
- DP from 4C replaced with micro HDMI 2K@60fps
- 4-lane MIPI DSI with 1920*1080
- RK817 Audio codec

Also, an official naming convention from Radxa mention to remove
Pi from board name, so this 4C+ is named as Radxa ROCK 4C+ not
Radxa ROCK Pi 4C+.

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Link: https://lore.kernel.org/r/20220902065057.97425-1-jagan@amarulasolutions.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This commit is contained in:
Jagan Teki
2022-09-02 12:20:55 +05:30
committed by Heiko Stuebner
parent 78a21c7d59
commit 638b8eb43b
1 changed files with 5 additions and 0 deletions
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5
Documentation/devicetree/bindings/arm/rockchip.yaml
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@@ -547,6 +547,11 @@ properties:
- const: radxa,rockpi4
- const: rockchip,rk3399
- description: Radxa ROCK 4C+
items:
- const: radxa,rock-4c-plus
- const: rockchip,rk3399
- description: Radxa ROCK Pi E
items:
- const: radxa,rockpi-e