Describe the PCI USB devices that are behind the PCI bridges, adding necessary
links to the USB PHY device.
Based on the original work by Ben Dooks <ben.dooks@xxxxxxxxxxxxxxx>.
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@xxxxxxxxxxxxxxxxxx>
---
This patch is against 'renesas-devel-v3.14-20140408' tag of Simon Horman's
'renesas.git' repo plus R8A7790/Lager PCI and USB PHY support patches posted
yesterday and day before. The patch requires the internal PCI and USB PHY
drivers (also already posted) in order to work...
arch/arm/boot/dts/r8a7790.dtsi | 28 ++++++++++++++++++++++++++++
1 file changed, 28 insertions(+)
Index: renesas/arch/arm/boot/dts/r8a7790.dtsi
===================================================================
--- renesas.orig/arch/arm/boot/dts/r8a7790.dtsi
+++ renesas/arch/arm/boot/dts/r8a7790.dtsi
@@ -841,6 +841,20 @@
bus-range = <0 0>;
#address-cells = <3>;
#size-cells = <2>;
+
+ pci@0,1 {
+ reg = <0x800 0 0 0 0>;
+ device_type = "pci";
+ phys = <&usbphy 0 0>;
+ phy-names = "usb";
+ };
+
+ pci@0,2 {
+ reg = <0x1000 0 0 0 0>;
+ device_type = "pci";
+ phys = <&usbphy 0 0>;
+ phy-names = "usb";
+ };
};
pci1: pci@ee0b0000 {
@@ -867,5 +881,19 @@
bus-range = <2 2>;
#address-cells = <3>;
#size-cells = <2>;
+
+ pci@0,1 {
+ reg = <0x800 0 0 0 0>;
+ device_type = "pci";
+ phys = <&usbphy 2 0>;
+ phy-names = "usb";
+ };
+
+ pci@0,2 {
+ reg = <0x1000 0 0 0 0>;
+ device_type = "pci";
+ phys = <&usbphy 2 0>;
+ phy-names = "usb";
+ };
};
};
--
To unsubscribe from this list: send the line "unsubscribe devicetree" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
