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| author | Jagan Teki <jagan@amarulasolutions.com> | 2020-08-07 12:48:23 +0300 |
|---|---|---|
| committer | Heiko Stuebner <heiko@sntech.de> | 2020-08-30 22:11:38 +0300 |
| commit | 75a0a65a301f557bf0306d7983f8cf31ac91de56 (patch) | |
| tree | beb7313d46ce25bab9932c33aff96dcf4979c5b6 /Documentation/devicetree/bindings/arm/rockchip.yaml | |
| parent | bc1f9bff0629a15e3de1ef106ac03cba930227dd (diff) | |
| download | linux-75a0a65a301f557bf0306d7983f8cf31ac91de56.tar.xz | |
dt-bindings: arm: rockchip: Update ROCKPi 4 binding
ROCKPi 4 has 3 variants of hardware platforms called
ROCKPi 4A, 4B, and 4C.
- ROCKPi 4A has no Wif/BT.
- ROCKPi 4B has AP6256 Wifi/BT, PoE.
- ROCKPi 4C has AP6256 Wifi/BT, PoE, miniDP, USB Host enabled
GPIO pin change compared to 4B, 4C
So, update the existing ROCKPi 4 binding to support
ROCKPi 4A/B/C hardware platforms.
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20200807094826.12019-1-jagan@amarulasolutions.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Diffstat (limited to 'Documentation/devicetree/bindings/arm/rockchip.yaml')
| -rw-r--r-- | Documentation/devicetree/bindings/arm/rockchip.yaml | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/arm/rockchip.yaml b/Documentation/devicetree/bindings/arm/rockchip.yaml index db2e35796795..7025d00c06cc 100644 --- a/Documentation/devicetree/bindings/arm/rockchip.yaml +++ b/Documentation/devicetree/bindings/arm/rockchip.yaml @@ -430,8 +430,12 @@ properties: - const: radxa,rock - const: rockchip,rk3188 - - description: Radxa ROCK Pi 4 + - description: Radxa ROCK Pi 4A/B/C items: + - enum: + - radxa,rockpi4a + - radxa,rockpi4b + - radxa,rockpi4c - const: radxa,rockpi4 - const: rockchip,rk3399 |