Describe the PCI USB devices that are behind the PCI bridges, adding necessary
links to the USB PHY device.

Signed-off-by: Sergei Shtylyov <[email protected]>

---
This patch is against 'renesas-devel-20150911v2-v4.2' tag of Simon Horman's
'renesas.git' repo plus the R8A7794/SILK PCI USB and USB PHY support patches
just posted.

arch/arm/boot/dts/r8a7794.dtsi |   28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)

Index: renesas/arch/arm/boot/dts/r8a7794.dtsi
===================================================================
--- renesas.orig/arch/arm/boot/dts/r8a7794.dtsi
+++ renesas/arch/arm/boot/dts/r8a7794.dtsi
@@ -667,6 +667,20 @@
                interrupt-map = <0x0000 0 0 1 &gic 0 108 IRQ_TYPE_LEVEL_HIGH
                                 0x0800 0 0 1 &gic 0 108 IRQ_TYPE_LEVEL_HIGH
                                 0x1000 0 0 2 &gic 0 108 IRQ_TYPE_LEVEL_HIGH>;
+
+               usb@0,1 {
+                       reg = <0x800 0 0 0 0>;
+                       device_type = "pci";
+                       phys = <&usb0 0>;
+                       phy-names = "usb";
+               };
+
+               usb@0,2 {
+                       reg = <0x1000 0 0 0 0>;
+                       device_type = "pci";
+                       phys = <&usb0 0>;
+                       phy-names = "usb";
+               };
        };
 
        pci1: pci@ee0d0000 {
@@ -688,6 +702,20 @@
                interrupt-map = <0x0000 0 0 1 &gic 0 113 IRQ_TYPE_LEVEL_HIGH
                                 0x0800 0 0 1 &gic 0 113 IRQ_TYPE_LEVEL_HIGH
                                 0x1000 0 0 2 &gic 0 113 IRQ_TYPE_LEVEL_HIGH>;
+
+               usb@0,1 {
+                       reg = <0x800 0 0 0 0>;
+                       device_type = "pci";
+                       phys = <&usb2 0>;
+                       phy-names = "usb";
+               };
+
+               usb@0,2 {
+                       reg = <0x1000 0 0 0 0>;
+                       device_type = "pci";
+                       phys = <&usb2 0>;
+                       phy-names = "usb";
+               };
        };
 
        usbphy: usb-phy@e6590100 {

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