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authorPadmavathi Venna <padma.v@samsung.com>2013-01-18 17:17:04 +0530
committerMark Brown <broonie@opensource.wolfsonmicro.com>2013-01-29 14:28:55 +0800
commit4c4c746399a6fdd34c4f0c60e4041c9d49f3b940 (patch)
tree2761d331bf59042b29c7f4d4f33513e321a1d6f3 /arch/arm/boot/dts/exynos5250.dtsi
parentb5be04d35dbb2e00ab27a97bfd26e17019e857ef (diff)
downloadvexpress-lsk-4c4c746399a6fdd34c4f0c60e4041c9d49f3b940.tar.gz
ARM: dts: Add nodes for i2s controllers for Samsung Exynos5 platforms
Add device nodes for the three instances of i2s controllers in Exynos5 platforms. Enable instance i2s 0 for exynos5250 board and disable all other i2s instances. Signed-off-by: Padmavathi Venna <padma.v@samsung.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'arch/arm/boot/dts/exynos5250.dtsi')
-rw-r--r--arch/arm/boot/dts/exynos5250.dtsi29
1 files changed, 29 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/exynos5250.dtsi b/arch/arm/boot/dts/exynos5250.dtsi
index 3acf594ea60..fe05b60a398 100644
--- a/arch/arm/boot/dts/exynos5250.dtsi
+++ b/arch/arm/boot/dts/exynos5250.dtsi
@@ -269,6 +269,35 @@
#size-cells = <0>;
};
+ i2s@03830000 {
+ compatible = "samsung,i2s-v5";
+ reg = <0x03830000 0x100>;
+ dmas = <&pdma0 10
+ &pdma0 9
+ &pdma0 8>;
+ dma-names = "tx", "rx", "tx-sec";
+ samsung,supports-6ch;
+ samsung,supports-rstclr;
+ samsung,supports-secdai;
+ samsung,idma-addr = <0x03000000>;
+ };
+
+ i2s@12D60000 {
+ compatible = "samsung,i2s-v5";
+ reg = <0x12D60000 0x100>;
+ dmas = <&pdma1 12
+ &pdma1 11>;
+ dma-names = "tx", "rx";
+ };
+
+ i2s@12D70000 {
+ compatible = "samsung,i2s-v5";
+ reg = <0x12D70000 0x100>;
+ dmas = <&pdma0 12
+ &pdma0 11>;
+ dma-names = "tx", "rx";
+ };
+
amba {
#address-cells = <1>;
#size-cells = <1>;