Add dmas and dma-names for ecspi1~4 to fix kernel boot error:
"spi_imx 30840000.ecspi: dma setup error -19, use pio".
Signed-off-by: Xiaoning Wang <xiaoning.w...@nxp.com>
---
arch/arm/boot/dts/imx7s.dtsi | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/arch/arm/boot/dts/imx7s.dtsi b/arch/arm/boot/dts/imx7s.dtsi
index aa8df7d93b2e..043e39124c43 100644
--- a/arch/arm/boot/dts/imx7s.dtsi
+++ b/arch/arm/boot/dts/imx7s.dtsi
@@ -651,6 +651,8 @@
clocks = <&clks IMX7D_ECSPI4_ROOT_CLK>,
<&clks IMX7D_ECSPI4_ROOT_CLK>;
clock-names = "ipg", "per";
+ dmas = <&sdma 6 7 1>, <&sdma 7 7 2>;
+ dma-names = "rx", "tx";
status = "disabled";
};
@@ -732,6 +734,8 @@
clocks = <&clks IMX7D_ECSPI1_ROOT_CLK>,
<&clks IMX7D_ECSPI1_ROOT_CLK>;
clock-names = "ipg", "per";
+ dmas = <&sdma 0 7 1>, <&sdma 1 7 2>;
+ dma-names = "rx", "tx";
status = "disabled";
};
@@ -744,6 +748,8 @@
clocks = <&clks IMX7D_ECSPI2_ROOT_CLK>,
<&clks IMX7D_ECSPI2_ROOT_CLK>;
clock-names = "ipg", "per";
+ dmas = <&sdma 2 7 1>, <&sdma 3 7 2>;
+ dma-names = "rx", "tx";
status = "disabled";
};
@@ -756,6 +762,8 @@
clocks = <&clks IMX7D_ECSPI3_ROOT_CLK>,
<&clks IMX7D_ECSPI3_ROOT_CLK>;
clock-names = "ipg", "per";
+ dmas = <&sdma 4 7 1>, <&sdma 5 7 2>;
+ dma-names = "rx", "tx";
status = "disabled";
};
--
2.17.1
