ARM: dts: Add I2S device nodes for Exynos4 SoCs

Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Tomasz Figa <t.figa@samsung.com>

diff --git a/arch/arm/boot/dts/exynos4.dtsi b/arch/arm/boot/dts/exynos4.dtsi
index d4c419a..e22a075 100644 (file)
--- a/arch/arm/boot/dts/exynos4.dtsi
+++ b/arch/arm/boot/dts/exynos4.dtsi
@@ -450,6 +450,42 @@
                status = "disabled";
        };
 
+       i2s0: i2s@03830000 {
+               compatible = "samsung,i2s-v5";
+               reg = <0x03830000 0x100>;
+               clocks = <&clock_audss 0>, <&clock_audss 3>, <&clock_audss 1>,
+                       <&clock_audss 2>, <&clock_audss 4>, <&clock_audss 2>;
+               clock-names = "mout_audss", "mout_i2s", "dout_srp",
+                       "dout_bus", "dout_i2s", "i2s_opclk0";
+               dmas = <&pdma0 12>, <&pdma0 11>, <&pdma0 10>;
+               dma-names = "tx", "rx", "tx-sec";
+               samsung,supports-6ch;
+               samsung,supports-rstclr;
+               samsung,supports-secdai;
+               samsung,idma-addr = <0x03000000>;
+               status = "disabled";
+       };
+
+       i2s1: i2s@12D60000 {
+               compatible = "samsung,i2s-v5";
+               reg = <0x12D60000 0x100>;
+               clocks = <&clock 330>;
+               clock-names = "iis";
+               dmas = <&pdma1 12>, <&pdma1 11>;
+               dma-names = "tx", "rx";
+               status = "disabled";
+       };
+
+       i2s2: i2s@12D70000 {
+               compatible = "samsung,i2s-v5";
+               reg = <0x12D70000 0x100>;
+               clocks = <&clock 331>;
+               clock-names = "iis";
+               dmas = <&pdma0 14>, <&pdma0 13>;
+               dma-names = "tx", "rx";
+               status = "disabled";
+       };
+
        amba {
                #address-cells = <1>;
                #size-cells = <1>;