Re: [PATCH 1/3] dt-bindings: dma: qcom: bam-dma: Add support for kaanapali BAM v2.0.0
From: Krzysztof Kozlowski
Date: Sat Apr 25 2026 - 06:23:59 EST
On Fri, Apr 24, 2026 at 05:04:15PM +0530, Kuldeep Singh wrote:
> Kaanapali support newer BAM v2.0.0 version.
> Document the compatible string and update example along with it.
And why v2.0.0 is not compatible with v1.7.0? Or what is not compatible?
>
> Signed-off-by: Kuldeep Singh <kuldeep.singh@xxxxxxxxxxxxxxxx>
> ---
> .../devicetree/bindings/dma/qcom,bam-dma.yaml | 21 +++++++++++++++++++++
> 1 file changed, 21 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/dma/qcom,bam-dma.yaml b/Documentation/devicetree/bindings/dma/qcom,bam-dma.yaml
> index 6493a6968bb4..0923fb189ada 100644
> --- a/Documentation/devicetree/bindings/dma/qcom,bam-dma.yaml
> +++ b/Documentation/devicetree/bindings/dma/qcom,bam-dma.yaml
> @@ -23,6 +23,8 @@ properties:
> - qcom,bam-v1.4.0
> # MSM8916, SDM630
> - qcom,bam-v1.7.0
> + # Kaanapali
> + - qcom,bam-v2.0.0
> - items:
> - enum:
> # SDM845, SM6115, SM8150, SM8250 and QCM2290
> @@ -118,4 +120,23 @@ examples:
> #dma-cells = <1>;
> qcom,ee = <0>;
> };
> + - |
> + #include <dt-bindings/interrupt-controller/arm-gic.h>
> +
Drop the example, no need for difference in compatible.
Best regards,
Krzysztof