ARM: dts: Add I2S nodes to exynos5420

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

1 files changed, 43 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/exynos5420.dtsi b/arch/arm/boot/dts/exynos5420.dtsi
index 07fea7c49508..45e2e658b03b 100644
--- a/arch/arm/boot/dts/exynos5420.dtsi
+++ b/arch/arm/boot/dts/exynos5420.dtsi
@@ -337,6 +337,49 @@
                 };
         };
 
+        i2s0: i2s@03830000 {
+                compatible = "samsung,exynos5420-i2s";
+                reg = <0x03830000 0x100>;
+                dmas = <&adma 0
+                        &adma 2
+                        &adma 1>;
+                dma-names = "tx", "rx", "tx-sec";
+                clocks = <&clock_audss EXYNOS_I2S_BUS>,
+                        <&clock_audss EXYNOS_I2S_BUS>,
+                        <&clock_audss EXYNOS_SCLK_I2S>;
+                clock-names = "iis", "i2s_opclk0", "i2s_opclk1";
+                samsung,idma-addr = <0x03000000>;
+                pinctrl-names = "default";
+                pinctrl-0 = <&i2s0_bus>;
+                status = "disabled";
+        };
+
+        i2s1: i2s@12D60000 {
+                compatible = "samsung,exynos5420-i2s";
+                reg = <0x12D60000 0x100>;
+                dmas = <&pdma1 12
+                        &pdma1 11>;
+                dma-names = "tx", "rx";
+                clocks = <&clock 275>, <&clock 138>;
+                clock-names = "iis", "i2s_opclk0";
+                pinctrl-names = "default";
+                pinctrl-0 = <&i2s1_bus>;
+                status = "disabled";
+        };
+
+        i2s2: i2s@12D70000 {
+                compatible = "samsung,exynos5420-i2s";
+                reg = <0x12D70000 0x100>;
+                dmas = <&pdma0 12
+                        &pdma0 11>;
+                dma-names = "tx", "rx";
+                clocks = <&clock 276>, <&clock 139>;
+                clock-names = "iis", "i2s_opclk0";
+                pinctrl-names = "default";
+                pinctrl-0 = <&i2s2_bus>;
+                status = "disabled";
+        };
+
         spi_0: spi@12d20000 {
                 compatible = "samsung,exynos4210-spi";
                 reg = <0x12d20000 0x100>;