dt-bindings: Add doc for ROCK Pi 4 A+ and B+

ROCK Pi 4 got 2 more variants called A+ and B+.
Add the dt-bindings documentation for it.

Signed-off-by: Alex Bee <knaerzche@gmail.com>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20210618181256.27992-2-knaerzche@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This commit is contained in:
Alex Bee
2021-06-18 20:12:52 +02:00
committed by Heiko Stuebner
parent 2513fa5c25
commit ecda4466b1

View File

@@ -471,11 +471,13 @@ properties:
- const: radxa,rock
- const: rockchip,rk3188
- description: Radxa ROCK Pi 4A/B/C
- description: Radxa ROCK Pi 4A/A+/B/B+/C
items:
- enum:
- radxa,rockpi4a
- radxa,rockpi4a-plus
- radxa,rockpi4b
- radxa,rockpi4b-plus
- radxa,rockpi4c
- const: radxa,rockpi4
- const: rockchip,rk3399