bindings/dma/arm%2Cpl330.yaml

1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/dma/arm,pl330.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: ARM PrimeCell PL330 DMA Controller
10   - Vinod Koul <vkoul@kernel.org>
13   The ARM PrimeCell PL330 DMA controller can move blocks of memory contents
21         const: arm,pl330
23     - compatible
26   - $ref: dma-controller.yaml#
27   - $ref: /schemas/arm/primecell.yaml#
32       - enum:
33           - arm,pl330
34       - const: arm,primecell
44   '#dma-cells':
48   arm,pl330-broken-no-flushp:
52   arm,pl330-periph-burst:
54     description: quirk for performing burst transfer only
56   dma-coherent: true
64   power-domains:
71   reset-names:
74       - const: dma
75       - const: dma-ocp
78   - compatible
79   - reg
80   - interrupts
85   - |
86     dma-controller@12680000 {
87         compatible = "arm,pl330", "arm,primecell";
90         #dma-cells = <1>;