From: Soren Brinkmann <soren.brinkmann@xilinx.com>
To: Michal Simek <michal.simek@xilinx.com>
Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, "Andreas Färber" <afaerber@suse.de>,
"Peter Crosthwaite" <peter.crosthwaite@xilinx.com>,
"Linus Walleij" <linus.walleij@linaro.org>,
"Soren Brinkmann" <soren.brinkmann@xilinx.com>
Subject: [PATCH 2/2] ARM: zynq: DT: Add pinctrl information to USB nodes
Date: Mon, 26 Jan 2015 11:49:56 -0800 [thread overview]
Message-ID: <1422301796-22888-2-git-send-email-soren.brinkmann@xilinx.com> (raw)
In-Reply-To: <1422301796-22888-1-git-send-email-soren.brinkmann@xilinx.com>
Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com>
---
Hi Michal,
This could be squashed into 1643b31658c4 'ARM: zynq: DT: Add USB to
device tree' if you decide to rebuild the zynq/dt branch.
Sören
---
arch/arm/boot/dts/zynq-zc702.dts | 26 ++++++++++++++++++++++++++
arch/arm/boot/dts/zynq-zc706.dts | 26 ++++++++++++++++++++++++++
2 files changed, 52 insertions(+)
diff --git a/arch/arm/boot/dts/zynq-zc702.dts b/arch/arm/boot/dts/zynq-zc702.dts
index 4f8835be4874..483f69ba2cf5 100644
--- a/arch/arm/boot/dts/zynq-zc702.dts
+++ b/arch/arm/boot/dts/zynq-zc702.dts
@@ -312,6 +312,30 @@
bias-disable;
};
};
+
+ pinctrl_usb0_default: usb0-default {
+ mux {
+ groups = "usb0_0_grp";
+ function = "usb0";
+ };
+
+ conf {
+ groups = "usb0_0_grp";
+ slew-rate = <0>;
+ io-standard = <1>;
+ };
+
+ conf-rx {
+ pins = "MIO29", "MIO31", "MIO36";
+ bias-high-impedance;
+ };
+
+ conf-tx {
+ pins = "MIO28", "MIO30", "MIO32", "MIO33", "MIO34",
+ "MIO35", "MIO37", "MIO38", "MIO39";
+ bias-disable;
+ };
+ };
};
&sdhci0 {
@@ -330,4 +354,6 @@
status = "okay";
dr_mode = "host";
usb-phy = <&usb_phy0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usb0_default>;
};
diff --git a/arch/arm/boot/dts/zynq-zc706.dts b/arch/arm/boot/dts/zynq-zc706.dts
index 6979ce23175f..3a6260998116 100644
--- a/arch/arm/boot/dts/zynq-zc706.dts
+++ b/arch/arm/boot/dts/zynq-zc706.dts
@@ -261,6 +261,30 @@
bias-disable;
};
};
+
+ pinctrl_usb0_default: usb0-default {
+ mux {
+ groups = "usb0_0_grp";
+ function = "usb0";
+ };
+
+ conf {
+ groups = "usb0_0_grp";
+ slew-rate = <0>;
+ io-standard = <1>;
+ };
+
+ conf-rx {
+ pins = "MIO29", "MIO31", "MIO36";
+ bias-high-impedance;
+ };
+
+ conf-tx {
+ pins = "MIO28", "MIO30", "MIO32", "MIO33", "MIO34",
+ "MIO35", "MIO37", "MIO38", "MIO39";
+ bias-disable;
+ };
+ };
};
&sdhci0 {
@@ -279,4 +303,6 @@
status = "okay";
dr_mode = "host";
usb-phy = <&usb_phy0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usb0_default>;
};
--
2.2.2.1.g63c5777
next prev parent reply other threads:[~2015-01-26 19:50 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-26 19:49 [PATCH 1/2] ARM: zynq: Remove bogus value from 'bias-disable' property Soren Brinkmann
2015-01-26 19:49 ` Soren Brinkmann [this message]
2015-01-27 0:38 ` Andreas Färber
2015-01-28 14:21 ` Michal Simek
2015-01-28 15:41 ` Sören Brinkmann
[not found] ` <20150128154139.GK13057@xsjandreislx>
2015-01-29 14:35 ` Michal Simek
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