diff mbox series

dt-bindings: dma: pl330: Add power-domains

Message ID 20220427064048.86635-1-krzysztof.kozlowski@linaro.org (mailing list archive)
State Accepted
Commit 6c3c2066d6dc317fd05893d4ce07b2f3633e3e2a
Headers show
Series dt-bindings: dma: pl330: Add power-domains | expand

Commit Message

Krzysztof Kozlowski April 27, 2022, 6:40 a.m. UTC 
The pl330 DMA controller on Exynos SoC (e.g. dma-controller@3880000 in
Exynos5420) belongs to power domain, so allow such property.

Reported-by: Rob Herring <robh@kernel.org>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
---
 Documentation/devicetree/bindings/dma/arm,pl330.yaml | 3 +++
 1 file changed, 3 insertions(+)

Comments

Rob Herring (Arm) April 27, 2022, 6:21 p.m. UTC | #1 
On Wed, 27 Apr 2022 08:40:48 +0200, Krzysztof Kozlowski wrote:
> The pl330 DMA controller on Exynos SoC (e.g. dma-controller@3880000 in
> Exynos5420) belongs to power domain, so allow such property.
> 
> Reported-by: Rob Herring <robh@kernel.org>
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
> ---
>  Documentation/devicetree/bindings/dma/arm,pl330.yaml | 3 +++
>  1 file changed, 3 insertions(+)
> 

Acked-by: Rob Herring <robh@kernel.org>
Vinod Koul May 19, 2022, 5:29 p.m. UTC | #2 
On 27-04-22, 08:40, Krzysztof Kozlowski wrote:
> The pl330 DMA controller on Exynos SoC (e.g. dma-controller@3880000 in
> Exynos5420) belongs to power domain, so allow such property.

Applied, thanks
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/dma/arm,pl330.yaml b/Documentation/devicetree/bindings/dma/arm,pl330.yaml
index decab185cf4d..2bec69b308f8 100644
--- a/Documentation/devicetree/bindings/dma/arm,pl330.yaml
+++ b/Documentation/devicetree/bindings/dma/arm,pl330.yaml
@@ -55,6 +55,9 @@  properties:
 
   dma-coherent: true
 
+  power-domains:
+    maxItems: 1
+
   resets:
     minItems: 1
     maxItems: 2