From 7a430af7d135be5042f14987bce16f6b40a3f694 Mon Sep 17 00:00:00 2001 From: "Rob Herring (Arm)" Date: Tue, 12 Aug 2025 15:33:07 -0500 Subject: [PATCH] dt-bindings: dma: nvidia,tegra20-apbdma: Add undocumented compatibles and "clock-names" Add the undocumented NVIDIA APBDMA compatibles and "clock-names" which are already in use. There doesn't appear to be any per compatible differences. Signed-off-by: Rob Herring (Arm) Link: https://lore.kernel.org/r/20250812203308.727731-1-robh@kernel.org Signed-off-by: Vinod Koul --- .../bindings/dma/nvidia,tegra20-apbdma.yaml | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/dma/nvidia,tegra20-apbdma.yaml b/Documentation/devicetree/bindings/dma/nvidia,tegra20-apbdma.yaml index a2ffd5209b3b..ea40c4e27a97 100644 --- a/Documentation/devicetree/bindings/dma/nvidia,tegra20-apbdma.yaml +++ b/Documentation/devicetree/bindings/dma/nvidia,tegra20-apbdma.yaml @@ -18,10 +18,17 @@ maintainers: properties: compatible: oneOf: - - const: nvidia,tegra20-apbdma + - enum: + - nvidia,tegra114-apbdma + - nvidia,tegra20-apbdma - items: - const: nvidia,tegra30-apbdma - const: nvidia,tegra20-apbdma + - items: + - enum: + - nvidia,tegra124-apbdma + - nvidia,tegra210-apbdma + - const: nvidia,tegra148-apbdma reg: maxItems: 1 @@ -32,6 +39,9 @@ properties: clocks: maxItems: 1 + clock-names: + const: dma + interrupts: description: Should contain all of the per-channel DMA interrupts in -- 2.47.3