[PATCH 1/3] arm64: dts: imx94-xspi: add the DMA channels
han.xu at oss.nxp.com
han.xu at oss.nxp.com
Wed Jun 17 14:55:17 PDT 2026
From: Han Xu <han.xu at nxp.com>
Add the DMA channels for iMX94 XSPI controller.
Signed-off-by: Han Xu <han.xu at nxp.com>
---
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 c460ece6070f8..9de1b9754450e 100644
--- a/arch/arm64/boot/dts/freescale/imx94.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx94.dtsi
@@ -820,6 +820,8 @@ xspi1: spi at 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";
};
@@ -836,6 +838,8 @@ xspi2: spi at 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
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