[PATCH v2 3/3] arm64: dts: imx94-xspi: add the DMA channels
From: han . xu
Date: Tue Jul 21 2026 - 20:08:02 EST
From: Han Xu <han.xu@xxxxxxx>
Add the DMA channels for iMX94 XSPI controller.
Signed-off-by: Han Xu <han.xu@xxxxxxx>
---
arch/arm64/boot/dts/freescale/imx94.dtsi | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/imx94.dtsi b/arch/arm64/boot/dts/freescale/imx94.dtsi
index a6cb5a6e848b3..70c9dbf10fa5e 100644
--- a/arch/arm64/boot/dts/freescale/imx94.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx94.dtsi
@@ -827,6 +827,8 @@ xspi1: spi@42b90000 {
#size-cells = <0>;
clocks = <&scmi_clk IMX94_CLK_XSPI1>;
clock-names = "per";
+ dmas = <&edma2 27 0 0>, <&edma2 28 0 FSL_EDMA_RX>;
+ dma-names = "tx", "rx";
status = "disabled";
};
@@ -843,6 +845,8 @@ xspi2: spi@42be0000 {
#size-cells = <0>;
clocks = <&scmi_clk IMX94_CLK_XSPI2>;
clock-names = "per";
+ dmas = <&edma4 42 0 0>, <&edma4 43 0 FSL_EDMA_RX>;
+ dma-names = "tx", "rx";
status = "disabled";
};
};
--
2.34.1