ARM: dts: pxa: add dma controller

Add the SoC embedded DMA controller, shared with the mmp architecture.

Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>

diff --git a/arch/arm/boot/dts/pxa27x.dtsi b/arch/arm/boot/dts/pxa27x.dtsi
index 90b9971..506db86 100644 (file)
--- a/arch/arm/boot/dts/pxa27x.dtsi
+++ b/arch/arm/boot/dts/pxa27x.dtsi
@@ -7,6 +7,15 @@
        compatible = "marvell,pxa27x";
 
        pxabus {
+               pdma: dma-controller@40000000 {
+                       compatible = "marvell,pdma-1.0";
+                       reg = <0x40000000 0x10000>;
+                       interrupts = <25>;
+                       #dma-channels = <32>;
+                       #dma-cells = <2>;
+                       status = "okay";
+               };
+
                pxairq: interrupt-controller@40d00000 {
                        marvell,intc-priority;
                        marvell,intc-nr-irqs = <34>;

diff --git a/arch/arm/boot/dts/pxa3xx.dtsi b/arch/arm/boot/dts/pxa3xx.dtsi
index 7ad0b17..4eb1563 100644 (file)
--- a/arch/arm/boot/dts/pxa3xx.dtsi
+++ b/arch/arm/boot/dts/pxa3xx.dtsi
@@ -6,6 +6,15 @@
        compatible = "marvell,pxa3xx";
 
        pxabus {
+               pdma: dma-controller@40000000 {
+                       compatible = "marvell,pdma-1.0";
+                       reg = <0x40000000 0x10000>;
+                       interrupts = <25>;
+                       #dma-channels = <32>;
+                       #dma-cells = <2>;
+                       status = "okay";
+               };
+
                pwri2c: i2c@40f500c0 {
                        compatible = "mrvl,pwri2c";
                        reg = <0x40f500c0 0x30>;