ARM: dts: imx6ul: add sdma support

Add device node for the i.MX6UL SDMA unit.

Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/arch/arm/boot/dts/imx6ul.dtsi b/arch/arm/boot/dts/imx6ul.dtsi
index 40ea5f0c724992afc314d29ce35ebf7dcfb415d9..9c719b260405fe9a26c877d702c7e1530cf3c535 100644 (file)
--- a/arch/arm/boot/dts/imx6ul.dtsi
+++ b/arch/arm/boot/dts/imx6ul.dtsi
@@ -548,6 +548,18 @@
                                clock-names = "ipg", "per";
                        };
 
+                       sdma: sdma@020ec000 {
+                               compatible = "fsl,imx6ul-sdma", "fsl,imx6q-sdma",
+                                            "fsl,imx35-sdma";
+                               reg = <0x020ec000 0x4000>;
+                               interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
+                               clocks = <&clks IMX6UL_CLK_SDMA>,
+                                        <&clks IMX6UL_CLK_SDMA>;
+                               clock-names = "ipg", "ahb";
+                               #dma-cells = <3>;
+                               fsl,sdma-ram-script-name = "imx/sdma/sdma-imx6q.bin";
+                       };
+
                        pwm5: pwm@020f0000 {
                                compatible = "fsl,imx6ul-pwm", "fsl,imx27-pwm";
                                reg = <0x020f0000 0x4000>;