[PATCH v8 10/13] ARM: dts: berlin: add BG2Q nodes for USB support

Antoine Tenart
2014-11-17T13:36:16Z

Adds nodes describing the Marvell Berlin BG2Q USB PHY and USB. The BG2Q
SoC has 3 USB host controller, compatible with ChipIdea.

Signed-off-by: Antoine Tenart <antoine.tenart@free-electrons.com>
---
arch/arm/boot/dts/berlin2q.dtsi | 55 +++++++++++++++++++++++++++++++++++++++++
1 file changed, 55 insertions(+)

diff --git a/arch/arm/boot/dts/berlin2q.dtsi b/arch/arm/boot/dts/berlin2q.dtsi
index 2de8d6f8973c..834142bdfbb1 100644
--- a/arch/arm/boot/dts/berlin2q.dtsi
+++ b/arch/arm/boot/dts/berlin2q.dtsi
@@ -114,6 +114,40 @@
#interrupt-cells = <3>;
};

+ usb_phy2: phy@a2f400 {
+ compatible = "marvell,berlin2-usb-phy";
+ reg = <0xa2f400 0x128>;
+ #phy-cells = <0>;
+ resets = <&chip 0x104 14>;
+ status = "disabled";
+ };
+
+ usb2: usb@a30000 {
+ compatible = "chipidea,usb2";
+ reg = <0xa30000 0x10000>;
+ interrupts = <GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&chip CLKID_USB2>;
+ phys = <&usb_phy2>;
+ phy-names = "usb-phy";
+ status = "disabled";
+ };
+
+ usb_phy0: phy@b74000 {
+ compatible = "marvell,berlin2-usb-phy";
+ reg = <0xb74000 0x128>;
+ #phy-cells = <0>;
+ resets = <&chip 0x104 12>;
+ status = "disabled";
+ };
+
+ usb_phy1: phy@b78000 {
+ compatible = "marvell,berlin2-usb-phy";
+ reg = <0xb78000 0x128>;
+ #phy-cells = <0>;
+ resets = <&chip 0x104 13>;
+ status = "disabled";
+ };
+
eth0: ethernet@b90000 {
compatible = "marvell,pxa168-eth";
reg = <0xb90000 0x10000>;
@@ -365,6 +399,26 @@
};
};

+ usb0: usb@ed0000 {
+ compatible = "chipidea,usb2";
+ reg = <0xed0000 0x10000>;
+ interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&chip CLKID_USB0>;
+ phys = <&usb_phy0>;
+ phy-names = "usb-phy";
+ status = "disabled";
+ };
+
+ usb1: usb@ee0000 {
+ compatible = "chipidea,usb2";
+ reg = <0xee0000 0x10000>;
+ interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&chip CLKID_USB1>;
+ phys = <&usb_phy1>;
+ phy-names = "usb-phy";
+ status = "disabled";
+ };
+
apb@fc0000 {
compatible = "simple-bus";
#address-cells = <1>;
@@ -457,5 +511,6 @@
interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
};
};
+
};
};
--
2.1.0