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* [PATCH v3] ARM: zynq: DT: Add USB to device tree
@ 2014-12-02 16:07 Soren Brinkmann
  2014-12-03  8:39 ` Michal Simek
  0 siblings, 1 reply; 12+ messages in thread
From: Soren Brinkmann @ 2014-12-02 16:07 UTC (permalink / raw)
  To: Michal Simek
  Cc: Sören Brinkmann, devicetree, linux-kernel, linux-arm-kernel,
	Peter Crosthwaite, Andreas Färber, Arnd Bergmann

Add USB nodes to zc702, zc706 and zed device trees.

Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com>
---
v3:
 - rename phy nodes: usb_phy -> phy0
 - rebased onto zynq/dt
v2:
 - remove '@0' from phy node name
 - don't add bogus space
---
 arch/arm/boot/dts/zynq-7000.dtsi | 20 ++++++++++++++++++++
 arch/arm/boot/dts/zynq-zc702.dts | 11 +++++++++++
 arch/arm/boot/dts/zynq-zc706.dts | 10 ++++++++++
 arch/arm/boot/dts/zynq-zed.dts   | 10 ++++++++++
 4 files changed, 51 insertions(+)

diff --git a/arch/arm/boot/dts/zynq-7000.dtsi b/arch/arm/boot/dts/zynq-7000.dtsi
index f8e4a28adfc0..21aae01a3fe9 100644
--- a/arch/arm/boot/dts/zynq-7000.dtsi
+++ b/arch/arm/boot/dts/zynq-7000.dtsi
@@ -314,5 +314,25 @@
 			reg = <0xf8f00600 0x20>;
 			clocks = <&clkc 4>;
 		};
+
+		usb0: usb@e0002000 {
+			compatible = "xlnx,zynq-usb-2.20a", "chipidea,usb2";
+			status = "disabled";
+			clocks = <&clkc 28>;
+			interrupt-parent = <&intc>;
+			interrupts = <0 21 4>;
+			reg = <0xe0002000 0x1000>;
+			phy_type = "ulpi";
+		};
+
+		usb1: usb@e0003000 {
+			compatible = "xlnx,zynq-usb-2.20a", "chipidea,usb2";
+			status = "disabled";
+			clocks = <&clkc 29>;
+			interrupt-parent = <&intc>;
+			interrupts = <0 44 4>;
+			reg = <0xe0003000 0x1000>;
+			phy_type = "ulpi";
+		};
 	};
 };
diff --git a/arch/arm/boot/dts/zynq-zc702.dts b/arch/arm/boot/dts/zynq-zc702.dts
index 280f02dd4ddc..399fed4d9c19 100644
--- a/arch/arm/boot/dts/zynq-zc702.dts
+++ b/arch/arm/boot/dts/zynq-zc702.dts
@@ -36,6 +36,11 @@
 			linux,default-trigger = "heartbeat";
 		};
 	};
+
+	usb_phy0: phy0 {
+		compatible = "usb-nop-xceiv";
+		#phy-cells = <0>;
+	};
 };
 
 &can0 {
@@ -139,3 +144,9 @@
 &uart1 {
 	status = "okay";
 };
+
+&usb0 {
+	status = "okay";
+	dr_mode = "host";
+	usb-phy = <&usb_phy0>;
+};
diff --git a/arch/arm/boot/dts/zynq-zc706.dts b/arch/arm/boot/dts/zynq-zc706.dts
index 34f7812d2ee8..89cc9adc569d 100644
--- a/arch/arm/boot/dts/zynq-zc706.dts
+++ b/arch/arm/boot/dts/zynq-zc706.dts
@@ -27,6 +27,10 @@
 		bootargs = "console=ttyPS0,115200 earlyprintk";
 	};
 
+	usb_phy0: phy0 {
+		compatible = "usb-nop-xceiv";
+		#phy-cells = <0>;
+	};
 };
 
 &clkc {
@@ -118,3 +122,9 @@
 &uart1 {
 	status = "okay";
 };
+
+&usb0 {
+	status = "okay";
+	dr_mode = "host";
+	usb-phy = <&usb_phy0>;
+};
diff --git a/arch/arm/boot/dts/zynq-zed.dts b/arch/arm/boot/dts/zynq-zed.dts
index 1c7cc990b47a..e20956e5e720 100644
--- a/arch/arm/boot/dts/zynq-zed.dts
+++ b/arch/arm/boot/dts/zynq-zed.dts
@@ -27,6 +27,10 @@
 		bootargs = "console=ttyPS0,115200 earlyprintk";
 	};
 
+	usb_phy0: phy0 {
+		compatible = "usb-nop-xceiv";
+		#phy-cells = <0>;
+	};
 };
 
 &clkc {
@@ -50,3 +54,9 @@
 &uart1 {
 	status = "okay";
 };
+
+&usb0 {
+	status = "okay";
+	dr_mode = "host";
+	usb-phy = <&usb_phy0>;
+};
-- 
2.2.0.1.g9ee0458


^ permalink raw reply	[flat|nested] 12+ messages in thread

end of thread, other threads:[~2015-01-27  1:20 UTC | newest]

Thread overview: 12+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2014-12-02 16:07 [PATCH v3] ARM: zynq: DT: Add USB to device tree Soren Brinkmann
2014-12-03  8:39 ` Michal Simek
2015-01-26  8:19   ` Andreas Färber
2015-01-26  8:23     ` Michal Simek
2015-01-26  8:33       ` Andreas Färber
2015-01-26  9:35         ` Andreas Färber
2015-01-26 15:50           ` Sören Brinkmann
2015-01-26 16:21             ` Andreas Färber
2015-01-26 16:23               ` Sören Brinkmann
2015-01-26 18:44                 ` Sören Brinkmann
2015-01-27  1:14                   ` Andreas Färber
2015-01-27  1:20                     ` Sören Brinkmann

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