[PATCH v4 09/12] ARM: dts: berlin: add BG2Q nodes for USB support

Antoine Tenart
2014-09-03T07:49:46Z

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 | 52 +++++++++++++++++++++++++++++++++++++++++
1 file changed, 52 insertions(+)

diff --git a/arch/arm/boot/dts/berlin2q.dtsi b/arch/arm/boot/dts/berlin2q.dtsi
index ffba5c3bdab8..faf7cbe2af20 100644
--- a/arch/arm/boot/dts/berlin2q.dtsi
+++ b/arch/arm/boot/dts/berlin2q.dtsi
@@ -114,6 +114,39 @@
#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>;
+ 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";
+ };
+
cpu-ctrl@dd0000 {
compatible = "marvell,berlin-cpu-ctrl";
reg = <0xdd0000 0x10000>;
@@ -348,6 +381,24 @@
};
};

+ usb0: usb@ed0000 {
+ compatible = "chipidea,usb2";
+ reg = <0xed0000 0x10000>;
+ interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&chip CLKID_USB0>;
+ phys = <&usb_phy0>;
+ 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>;
+ status = "disabled";
+ };
+
apb@fc0000 {
compatible = "simple-bus";
#address-cells = <1>;
@@ -440,5 +491,6 @@
interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
};
};
+
};
};
--
1.9.1