ARM: shmobile: r8a7791: add USB-DMAC device nodes

Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

diff --git a/arch/arm/boot/dts/r8a7791.dtsi b/arch/arm/boot/dts/r8a7791.dtsi
index 30e1e13..754c3f2 100644 (file)
--- a/arch/arm/boot/dts/r8a7791.dtsi
+++ b/arch/arm/boot/dts/r8a7791.dtsi
@@ -358,6 +358,28 @@
                dma-channels = <13>;
        };
 
+       usb_dmac0: dma-controller@e65a0000 {
+               compatible = "renesas,usb-dmac";
+               reg = <0 0xe65a0000 0 0x100>;
+               interrupts = <0 109 IRQ_TYPE_LEVEL_HIGH
+                             0 109 IRQ_TYPE_LEVEL_HIGH>;
+               interrupt-names = "ch0", "ch1";
+               clocks = <&mstp3_clks R8A7791_CLK_USBDMAC0>;
+               #dma-cells = <1>;
+               dma-channels = <2>;
+       };
+
+       usb_dmac1: dma-controller@e65b0000 {
+               compatible = "renesas,usb-dmac";
+               reg = <0 0xe65b0000 0 0x100>;
+               interrupts = <0 110 IRQ_TYPE_LEVEL_HIGH
+                             0 110 IRQ_TYPE_LEVEL_HIGH>;
+               interrupt-names = "ch0", "ch1";
+               clocks = <&mstp3_clks R8A7791_CLK_USBDMAC1>;
+               #dma-cells = <1>;
+               dma-channels = <2>;
+       };
+
        /* The memory map in the User's Manual maps the cores to bus numbers */
        i2c0: i2c@e6508000 {
                #address-cells = <1>;