From: Nathan Rossi <nathan@nathanrossi.com>
To: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org
Cc: "Mark Rutland" <mark.rutland@arm.com>,
"Rob Herring" <robh+dt@kernel.org>,
"Michal Simek" <michal.simek@xilinx.com>,
"Sören Brinkmann" <soren.brinkmann@xilinx.com>,
"Nathan Rossi" <nathan@nathanrossi.com>
Subject: [PATCH] ARM: dts: zynq: Enable USB and USB PHY for ZYBO
Date: Wed, 3 Feb 2016 22:41:05 +1000 [thread overview]
Message-ID: <1454503265-20605-1-git-send-email-nathan@nathanrossi.com> (raw)
Setup the USB controller and configure it to operate in host mode.
Additionally add the USB phy node for the ZYBO, including reset gpio
which is connected to a external MIO pin.
Signed-off-by: Nathan Rossi <nathan@nathanrossi.com>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Michal Simek <michal.simek@xilinx.com>
Cc: Sören Brinkmann <soren.brinkmann@xilinx.com>
---
arch/arm/boot/dts/zynq-zybo.dts | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/arch/arm/boot/dts/zynq-zybo.dts b/arch/arm/boot/dts/zynq-zybo.dts
index 16c9cac..8f085b3 100644
--- a/arch/arm/boot/dts/zynq-zybo.dts
+++ b/arch/arm/boot/dts/zynq-zybo.dts
@@ -33,6 +33,11 @@
stdout-path = "serial0:115200n8";
};
+ usb_phy0: phy0 {
+ #phy-cells = <0>;
+ compatible = "usb-nop-xceiv";
+ reset-gpios = <&gpio0 46 1>;
+ };
};
&clkc {
@@ -56,3 +61,9 @@
&uart1 {
status = "okay";
};
+
+&usb0 {
+ status = "okay";
+ dr_mode = "host";
+ usb-phy = <&usb_phy0>;
+};
--
2.7.0
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next reply other threads:[~2016-02-03 12:41 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-03 12:41 Nathan Rossi [this message]
[not found] ` <1454503265-20605-1-git-send-email-nathan-RujqobwCo1oIa9VG7nliCQ@public.gmane.org>
2016-02-09 12:17 ` [PATCH] ARM: dts: zynq: Enable USB and USB PHY for ZYBO Michal Simek
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=1454503265-20605-1-git-send-email-nathan@nathanrossi.com \
--to=nathan@nathanrossi.com \
--cc=devicetree@vger.kernel.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=mark.rutland@arm.com \
--cc=michal.simek@xilinx.com \
--cc=robh+dt@kernel.org \
--cc=soren.brinkmann@xilinx.com \
/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
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
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).