Based on kernel version 6.8
. Page generated on 2024-03-11 21:26 EST
.
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| # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/dma/st,stm32-dmamux.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: STMicroelectronics STM32 DMA MUX (DMA request router)
maintainers:
- Amelie Delaunay <amelie.delaunay@foss.st.com>
allOf:
- $ref: dma-router.yaml#
properties:
"#dma-cells":
const: 3
compatible:
const: st,stm32h7-dmamux
reg:
maxItems: 1
clocks:
maxItems: 1
resets:
maxItems: 1
required:
- compatible
- reg
- dma-masters
unevaluatedProperties: false
examples:
- |
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/clock/stm32mp1-clks.h>
#include <dt-bindings/reset/stm32mp1-resets.h>
dma-router@40020800 {
compatible = "st,stm32h7-dmamux";
reg = <0x40020800 0x3c>;
#dma-cells = <3>;
dma-requests = <128>;
dma-channels = <16>;
dma-masters = <&dma1>, <&dma2>;
clocks = <&timer_clk>;
};
...
|
- << [ bindings ]
- adi,axi-dmac.txt
- allwinner,sun4i-a10-dma.yaml
- allwinner,sun50i-a64-dma.yaml
- allwinner,sun6i-a31-dma.yaml
- altr,msgdma.yaml
- apm-xgene-dma.txt
- apple,admac.yaml
- arm,pl330.yaml
- arm-pl08x.yaml
- atmel-dma.txt
- atmel-xdma.txt
- brcm,bcm2835-dma.yaml
- brcm,iproc-sba.txt
- dma-common.yaml
- dma-controller.yaml
- dma-router.yaml
- dma.txt
- fsl,edma.yaml
- fsl,imx-sdma.yaml
- fsl,mxs-dma.yaml
- fsl-imx-dma.txt
- fsl-qdma.txt
- img-mdc-dma.txt
- ingenic,dma.yaml
- intel,ldma.yaml
- k3dma.txt
- loongson,ls2x-apbdma.yaml
- lpc1850-dmamux.txt
- mediatek,uart-dma.yaml
- milbeaut-m10v-hdmac.txt
- milbeaut-m10v-xdmac.txt
- mmp-dma.txt
- moxa,moxart-dma.txt
- mpc512x-dma.txt
- mtk-hsdma.txt
- mv-xor-v2.txt
- mv-xor.txt
- nvidia,tegra186-gpc-dma.yaml
- nvidia,tegra20-apbdma.txt
- nvidia,tegra210-adma.yaml
- owl-dma.yaml
- qcom,adm.yaml
- qcom,bam-dma.yaml
- qcom,gpi.yaml
- qcom_hidma_mgmt.txt
- renesas,nbpfaxi.txt
- renesas,rcar-dmac.yaml
- renesas,rz-dmac.yaml
- renesas,rzn1-dmamux.yaml
- renesas,usb-dmac.yaml
- sifive,fu540-c000-pdma.yaml
- snps,dma-spear1340.yaml
- snps,dw-axi-dmac.yaml
- socionext,uniphier-mio-dmac.yaml
- socionext,uniphier-xdmac.yaml
- sprd-dma.txt
- st,stm32-dma.yaml
- st,stm32-dmamux.yaml
- st,stm32-mdma.yaml
- st_fdma.txt
- stericsson,dma40.yaml
- [ ti ]
- ti-dma-crossbar.txt
- ti-edma.txt
- [ xilinx ]
-