ARM: at91: add ssc dma parameter for at91sam9n12

Add ssc dma parameter for at91sam9n12

Signed-off-by: Bo Shen <voice.shen@atmel.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>

diff --git a/arch/arm/boot/dts/at91sam9n12.dtsi b/arch/arm/boot/dts/at91sam9n12.dtsi
index 9fb7ffd..6224f9f 100644 (file)
--- a/arch/arm/boot/dts/at91sam9n12.dtsi
+++ b/arch/arm/boot/dts/at91sam9n12.dtsi
@@ -437,6 +437,9 @@
                                compatible = "atmel,at91sam9g45-ssc";
                                reg = <0xf0010000 0x4000>;
                                interrupts = <28 IRQ_TYPE_LEVEL_HIGH 5>;
+                               dmas = <&dma 0 AT91_DMA_CFG_PER_ID(21)>,
+                                      <&dma 0 AT91_DMA_CFG_PER_ID(22)>;
+                               dma-names = "tx", "rx";
                                pinctrl-names = "default";
                                pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>;
                                status = "disabled";