LKML Archive on lore.kernel.org
help / color / mirror / Atom feed
From: Soren Brinkmann <soren.brinkmann@xilinx.com>
To: Michal Simek <michal.simek@xilinx.com>
Cc: "Sören Brinkmann" <soren.brinkmann@xilinx.com>,
	devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	"Peter Crosthwaite" <peter.crosthwaite@xilinx.com>,
	"Andreas Färber" <afaerber@suse.de>,
	"Arnd Bergmann" <arnd@arndb.de>
Subject: [PATCH v3] ARM: zynq: DT: Add USB to device tree
Date: Tue,  2 Dec 2014 08:07:11 -0800	[thread overview]
Message-ID: <1417536431-27759-1-git-send-email-soren.brinkmann@xilinx.com> (raw)

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


             reply	other threads:[~2014-12-02 16:07 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-12-02 16:07 Soren Brinkmann [this message]
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

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=1417536431-27759-1-git-send-email-soren.brinkmann@xilinx.com \
    --to=soren.brinkmann@xilinx.com \
    --cc=afaerber@suse.de \
    --cc=arnd@arndb.de \
    --cc=devicetree@vger.kernel.org \
    --cc=linux-arm-kernel@lists.infradead.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=michal.simek@xilinx.com \
    --cc=peter.crosthwaite@xilinx.com \
    --subject='Re: [PATCH v3] ARM: zynq: DT: Add USB to device tree' \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).