[PATCHv2 10/16] ARM: dts: imx6ul: add sai support
From: Lothar WaÃmann
Date: Wed Jan 20 2016 - 05:13:29 EST
Add device nodes for the i.MX6UL synchronous audio interfaces (SAI).
Signed-off-by: Lothar WaÃmann <LW@xxxxxxxxxxxxxxxxxxx>
---
arch/arm/boot/dts/imx6ul.dtsi | 45 +++++++++++++++++++++++++++++++++++++++++++
1 file changed, 45 insertions(+)
diff --git a/arch/arm/boot/dts/imx6ul.dtsi b/arch/arm/boot/dts/imx6ul.dtsi
index 9c873a6..e1fda39e 100644
--- a/arch/arm/boot/dts/imx6ul.dtsi
+++ b/arch/arm/boot/dts/imx6ul.dtsi
@@ -235,6 +235,51 @@
clock-names = "ipg", "per";
status = "disabled";
};
+
+ sai1: sai@02028000 {
+ #sound-dai-cells = <0>;
+ compatible = "fsl,imx6ul-sai", "fsl,imx6sx-sai";
+ reg = <0x02028000 0x4000>;
+ interrupts = <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX6UL_CLK_SAI1_IPG>,
+ <&clks IMX6UL_CLK_SAI1>,
+ <&clks IMX6UL_CLK_DUMMY>, <&clks IMX6UL_CLK_DUMMY>;
+ clock-names = "bus", "mclk1", "mclk2", "mclk3";
+ dmas = <&sdma 35 24 0>,
+ <&sdma 36 24 0>;
+ dma-names = "rx", "tx";
+ status = "disabled";
+ };
+
+ sai2: sai@0202c000 {
+ #sound-dai-cells = <0>;
+ compatible = "fsl,imx6ul-sai", "fsl,imx6sx-sai";
+ reg = <0x0202c000 0x4000>;
+ interrupts = <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX6UL_CLK_SAI2_IPG>,
+ <&clks IMX6UL_CLK_SAI2>,
+ <&clks IMX6UL_CLK_DUMMY>, <&clks IMX6UL_CLK_DUMMY>;
+ clock-names = "bus", "mclk1", "mclk2", "mclk3";
+ dmas = <&sdma 37 24 0>,
+ <&sdma 38 24 0>;
+ dma-names = "rx", "tx";
+ status = "disabled";
+ };
+
+ sai3: sai@02030000 {
+ #sound-dai-cells = <0>;
+ compatible = "fsl,imx6ul-sai", "fsl,imx6sx-sai";
+ reg = <0x02030000 0x4000>;
+ interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX6UL_CLK_SAI3_IPG>,
+ <&clks IMX6UL_CLK_SAI3>,
+ <&clks IMX6UL_CLK_DUMMY>, <&clks IMX6UL_CLK_DUMMY>;
+ clock-names = "bus", "mclk1", "mclk2", "mclk3";
+ dmas = <&sdma 39 24 0>,
+ <&sdma 40 24 0>;
+ dma-names = "rx", "tx";
+ status = "disabled";
+ };
};
tsc: tsc@02040000 {
--
2.1.4