From 83adc98ec0d8aaa527cac57c9102363a24876783 Mon Sep 17 00:00:00 2001 From: Bhupesh Sharma Date: Fri, 30 Jun 2023 13:52:29 +0530 Subject: [PATCH] dt-bindings: dma: Add support for SM6115 and QCM2290 SoCs Add new compatible for BAM DMA engine version v1.7.4 which is found on Qualcomm SM6115 and QCM2290 SoCs. Since its very similar to v1.7.0 used on SM8150 like SoCs, mark the comptible scheme accordingly. While at it, also update qcom,bam-dma bindings to add comments which describe the BAM DMA versions used in SM8150 and SM8250 SoCs. This provides an easy reference for identifying the actual BAM DMA version available on Qualcomm SoCs. Acked-by: Rob Herring Tested-by: Anders Roxell Tested-by: Linux Kernel Functional Testing Signed-off-by: Bhupesh Sharma Link: https://lore.kernel.org/r/20230630082230.2264698-2-bhupesh.sharma@linaro.org Signed-off-by: Vinod Koul --- .../devicetree/bindings/dma/qcom,bam-dma.yaml | 20 ++++++++++++------- 1 file changed, 13 insertions(+), 7 deletions(-) diff --git a/Documentation/devicetree/bindings/dma/qcom,bam-dma.yaml b/Documentation/devicetree/bindings/dma/qcom,bam-dma.yaml index f1ddcf672261a..c663b6102f50d 100644 --- a/Documentation/devicetree/bindings/dma/qcom,bam-dma.yaml +++ b/Documentation/devicetree/bindings/dma/qcom,bam-dma.yaml @@ -15,13 +15,19 @@ allOf: properties: compatible: - enum: - # APQ8064, IPQ8064 and MSM8960 - - qcom,bam-v1.3.0 - # MSM8974, APQ8074 and APQ8084 - - qcom,bam-v1.4.0 - # MSM8916 and SDM845 - - qcom,bam-v1.7.0 + oneOf: + - enum: + # APQ8064, IPQ8064 and MSM8960 + - qcom,bam-v1.3.0 + # MSM8974, APQ8074 and APQ8084 + - qcom,bam-v1.4.0 + # MSM8916, SDM630 + - qcom,bam-v1.7.0 + - items: + - enum: + # SDM845, SM6115, SM8150, SM8250 and QCM2290 + - qcom,bam-v1.7.4 + - const: qcom,bam-v1.7.0 clocks: maxItems: 1