Adds AM4372 EDMA support to the am4372.dtsi as documented in
Documentation/devicetree/bindings/dma/ti-edma.txt
Signed-off-by: Lokesh Vutla <lokeshvutla@xxxxxx>
---
arch/arm/boot/dts/am4372.dtsi | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/arch/arm/boot/dts/am4372.dtsi b/arch/arm/boot/dts/am4372.dtsi
index ddc1df7..bfc556c 100644
--- a/arch/arm/boot/dts/am4372.dtsi
+++ b/arch/arm/boot/dts/am4372.dtsi
@@ -41,6 +41,20 @@
#size-cells = <1>;
ranges;
+ edma: dma-controller@49000000 {
+ compatible = "ti,edma3";
+ ti,hwmods = "tpcc", "tptc0", "tptc1", "tptc2";
+ reg = <0x49000000 0x10000>,
+ <0x44e10f90 0x10>;
+ interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;
+ #dma-cells = <1>;
+ dma-channels = <64>;
+ ti,edma-regions = <4>;
+ ti,edma-slots = <256>;
+ };
+
uart0: serial@44e09000 {
compatible = "ti,am4372-uart","ti,omap2-uart";
reg = <0x44e09000 0x2000>;
--
1.7.9.5
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