Signed-off-by: Jingchang Lu <b35083@xxxxxxxxxxxxx>
Acked-by: Arnd Bergmann <arnd@xxxxxxxx>
---
no changes in v10 ~ v11.
changes in v9:
remove include/dt-bindings/dma/vf610-edma.h, the request source ID
is the same as SoC's reference manual.
changes in v8:
describe dmamux info in edma node to avoid confusion.
change eDMA requst source macro definitions.
changes in v7:
fix dmamux2 and dmamux3 register number.
no changes in v2 ~ v6.
arch/arm/boot/dts/vf610.dtsi | 30 ++++++++++++++++++++++++++++++
1 file changed, 30 insertions(+)
diff --git a/arch/arm/boot/dts/vf610.dtsi b/arch/arm/boot/dts/vf610.dtsi
index 48dbfe5..8febb29f 100644
--- a/arch/arm/boot/dts/vf610.dtsi
+++ b/arch/arm/boot/dts/vf610.dtsi
@@ -88,6 +88,21 @@
arm,tag-latency = <2 2 2>;
};
+ edma0: dma-controller@40018000 {
+ #dma-cells = <2>;
+ compatible = "fsl,vf610-edma";
+ reg = <0x40018000 0x2000>,
+ <0x40024000 0x1000>,
+ <0x40025000 0x1000>;
+ interrupts = <0 8 IRQ_TYPE_LEVEL_HIGH>,
+ <0 9 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "edma-tx", "edma-err";
+ dma-channels = <32>;
+ clock-names = "dmamux0", "dmamux1";
+ clocks = <&clks VF610_CLK_DMAMUX0>,
+ <&clks VF610_CLK_DMAMUX1>;
+ };
+
uart0: serial@40027000 {
compatible = "fsl,vf610-lpuart";
reg = <0x40027000 0x1000>;
@@ -263,6 +278,21 @@
reg = <0x40080000 0x80000>;
ranges;
+ edma1: dma-controller@40098000 {
+ #dma-cells = <2>;
+ compatible = "fsl,vf610-edma";
+ reg = <0x40098000 0x2000>,
+ <0x400a1000 0x1000>,
+ <0x400a2000 0x1000>;
+ interrupts = <0 10 IRQ_TYPE_LEVEL_HIGH>,
+ <0 11 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "edma-tx", "edma-err";
+ dma-channels = <32>;
+ clock-names = "dmamux0", "dmamux1";
+ clocks = <&clks VF610_CLK_DMAMUX2>,
+ <&clks VF610_CLK_DMAMUX3>;
+ };
+
uart4: serial@400a9000 {
compatible = "fsl,vf610-lpuart";
reg = <0x400a9000 0x1000>;
--
1.8.0
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