| Message ID | 20220222103437.194779-9-miquel.raynal@bootlin.com (mailing list archive) |
|---|---|
| State | Superseded |
| Delegated to: | Geert Uytterhoeven |
| Headers | show |
| Series | RZN1 DMA support | expand |
diff --git a/arch/arm/boot/dts/r9a06g032.dtsi b/arch/arm/boot/dts/r9a06g032.dtsi index 640c3eb4bbcd..0eb12c3d9cfd 100644 --- a/arch/arm/boot/dts/r9a06g032.dtsi +++ b/arch/arm/boot/dts/r9a06g032.dtsi @@ -59,6 +59,13 @@ ext_rtc_clk: extrtcclk { clock-frequency = <0>; }; + dmamux: dma-router { + compatible = "renesas,rzn1-dmamux"; + #dma-cells = <6>; + dma-requests = <32>; + dma-masters = <&dma0 &dma1>; + }; + soc { compatible = "simple-bus"; #address-cells = <1>;
There is a dmamux on this SoC which allows picking two different sources for a single DMA request. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> --- arch/arm/boot/dts/r9a06g032.dtsi | 7 +++++++ 1 file changed, 7 insertions(+)