[PATCH 3/6] ARM: shmobile: lager.dts: add pci 0/1/2

[Ben Dooks <ben.dooks@codethink.co.uk>]

Enable pci1 and pci2 nodes for USB controllers attached to the AHB<>PCI
bridge devices. Node pci0 is enabled for the moment as a device, but
could be switched to usb-gadget mode later.

Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk>
Reviewed-by: Ian Molton <ian.molton@codethink.co.uk>
---
Cc: linux-sh@vger.kernel.org (open list:ARM/SHMOBILE ARM...)
Cc: devicetree@vger.kernel.org (open list:OPEN FIRMWARE AND...)
Cc: Magnus Damm <magnus.damm@gmail.com> (supporter:ARM/SHMOBILE ARM...)
Cc: Simon Horman <horms@verge.net.au> (supporter:ARM/SHMOBILE ARM...)
---
 arch/arm/boot/dts/r8a7790-lager.dts | 34 ++++++++++++++++++++++++++++++++++
 1 file changed, 34 insertions(+)

diff --git a/arch/arm/boot/dts/r8a7790-lager.dts b/arch/arm/boot/dts/r8a7790-lager.dts
index 57569cb..8dfcd25 100644
--- a/arch/arm/boot/dts/r8a7790-lager.dts
+++ b/arch/arm/boot/dts/r8a7790-lager.dts
@@ -80,6 +80,22 @@
 		renesas,groups = "mmc1_data8", "mmc1_ctrl";
 		renesas,function = "mmc1";
 	};
+
+	usb0_pins: usb0 {
+		renesas,groups = "usb0";
+		renesas,function = "usb";
+	};
+
+	usb1_pins: usb1 {
+		renesas,groups = "usb1";
+		renesas,function = "usb";
+	};
+
+	usb2_pins: usb2 {
+		renesas,groups = "usb2";
+		renesas,function = "usb";
+	};
+
 };
 
 &mmcif1 {
@@ -91,3 +107,21 @@
 	non-removable;
 	status = "okay";
 };
+
+&pci0 {
+	status = "okay";
+	pinctrl-0 = <&usb0_pins>;
+	pinctrl-names = "default";
+};
+
+&pci1 {
+	status = "okay";
+	pinctrl-0 = <&usb1_pins>;
+	pinctrl-names = "default";
+};
+
+&pci2 {
+	status = "okay";
+	pinctrl-0 = <&usb2_pins>;
+	pinctrl-names = "default";
+};
-- 
1.8.5.2