ARM: dts: i.MX27: Add SSI nodes

This patch adds the missing (Synchronous Serial Interface) SSI1 & SSI2
devicetree nodes for i.MX27 CPUs.

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

diff --git a/arch/arm/boot/dts/imx27.dtsi b/arch/arm/boot/dts/imx27.dtsi
index 1af8fcfe552e6ea4d059aabb35f797b36b5423bf..2763cae4b957163c6c76069c1940d731a88fd8dd 100644 (file)
--- a/arch/arm/boot/dts/imx27.dtsi
+++ b/arch/arm/boot/dts/imx27.dtsi
@@ -207,6 +207,30 @@
                                status = "disabled";
                        };
 
+                       ssi1: ssi@10010000 {
+                               #sound-dai-cells = <0>;
+                               compatible = "fsl,imx27-ssi", "fsl,imx21-ssi";
+                               reg = <0x10010000 0x1000>;
+                               interrupts = <14>;
+                               clocks = <&clks 26>;
+                               dmas = <&dma 12>, <&dma 13>, <&dma 14>, <&dma 15>;
+                               dma-names = "rx0", "tx0", "rx1", "tx1";
+                               fsl,fifo-depth = <8>;
+                               status = "disabled";
+                       };
+
+                       ssi2: ssi@10011000 {
+                               #sound-dai-cells = <0>;
+                               compatible = "fsl,imx27-ssi", "fsl,imx21-ssi";
+                               reg = <0x10011000 0x1000>;
+                               interrupts = <13>;
+                               clocks = <&clks 25>;
+                               dmas = <&dma 8>, <&dma 9>, <&dma 10>, <&dma 11>;
+                               dma-names = "rx0", "tx0", "rx1", "tx1";
+                               fsl,fifo-depth = <8>;
+                               status = "disabled";
+                       };
+
                        i2c1: i2c@10012000 {
                                #address-cells = <1>;
                                #size-cells = <0>;