[PATCH v4 11/12] ARM: dts: berlin: add BG2CD nodes for USB support

Antoine Tenart
2014-09-03T07:49:29Z

From: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>

Adds nodes describing the Marvell Berlin BG2CD USB PHY and USB. The BG2CD
SoC has 2 USB ChipIdea controllers, with usb0 host-only and usb1 dual-role
capable.

Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Signed-off-by: Antoine Tenart <antoine.tenart@free-electrons.com>
---
arch/arm/boot/dts/berlin2cd.dtsi | 34 ++++++++++++++++++++++++++++++++++
1 file changed, 34 insertions(+)

diff --git a/arch/arm/boot/dts/berlin2cd.dtsi b/arch/arm/boot/dts/berlin2cd.dtsi
index 68f7032b4686..5c6950531327 100644
--- a/arch/arm/boot/dts/berlin2cd.dtsi
+++ b/arch/arm/boot/dts/berlin2cd.dtsi
@@ -66,6 +66,22 @@
clocks = <&chip CLKID_TWD>;
};

+ usb_phy0: usb-phy@b74000 {
+ compatible = "marvell,berlin2cd-usb-phy";
+ reg = <0xb74000 0x128>;
+ #phy-cells = <0>;
+ resets = <&chip 0x178 23>;
+ status = "disabled";
+ };
+
+ usb_phy1: usb-phy@b78000 {
+ compatible = "marvell,berlin2cd-usb-phy";
+ reg = <0xb78000 0x128>;
+ #phy-cells = <0>;
+ resets = <&chip 0x178 24>;
+ status = "disabled";
+ };
+
apb@e80000 {
compatible = "simple-bus";
#address-cells = <1>;
@@ -242,6 +258,24 @@
};
};

+ usb0: usb@ed0000 {
+ compatible = "chipidea,usb2";
+ reg = <0xed0000 0x200>;
+ interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&chip CLKID_USB0>;
+ usb-phy = <&usb_phy0>;
+ status = "disabled";
+ };
+
+ usb1: usb@ee0000 {
+ compatible = "chipidea,usb2";
+ reg = <0xee0000 0x200>;
+ interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&chip CLKID_USB1>;
+ usb-phy = <&usb_phy1>;
+ status = "disabled";
+ };
+
apb@fc0000 {
compatible = "simple-bus";
#address-cells = <1>;
--
1.9.1