ARM: dts: lpc32xx: Specify #dma-cells property of PL080 DMA controller

For DMA controllers it is required to specify a number of the cells for
users.

The change eliminates the next build time reported warning:

    dma@31000000: '#dma-cells' is a required property

Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Vladimir Zapolskiy <vz@mleia.com>

diff --git a/arch/arm/boot/dts/nxp/lpc/lpc32xx.dtsi b/arch/arm/boot/dts/nxp/lpc/lpc32xx.dtsi
index 522d616a9205f73ffc2522cccd8a5a5b06d96979..a38f3c6dbe479db98bba6a0cc7b5bad76383665b 100644 (file)
--- a/arch/arm/boot/dts/nxp/lpc/lpc32xx.dtsi
+++ b/arch/arm/boot/dts/nxp/lpc/lpc32xx.dtsi
@@ -83,6 +83,7 @@
                        interrupts = <28 IRQ_TYPE_LEVEL_HIGH>;
                        clocks = <&clk LPC32XX_CLK_DMA>;
                        clock-names = "apb_pclk";
+                       #dma-cells = <2>;
                };
 
                usb {