From: Roger Quadros <rogerq@ti.com>
To: <balbi@kernel.org>
Cc: <linux-usb@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
Roger Quadros <rogerq@ti.com>
Subject: [PATCH 4/4] ARM: dts: am43xx: Enable dual-role mode for USB1
Date: Mon, 22 Jan 2018 15:11:28 +0200 [thread overview]
Message-ID: <1516626688-2302-5-git-send-email-rogerq@ti.com> (raw)
In-Reply-To: <1516626688-2302-1-git-send-email-rogerq@ti.com>
USB1 port is micro-AB type and can function as peripheral
as well as host. Enable dual-role mode for USB1.
Signed-off-by: Roger Quadros <rogerq@ti.com>
---
arch/arm/boot/dts/am437x-gp-evm.dts | 2 +-
arch/arm/boot/dts/am437x-sk-evm.dts | 2 +-
arch/arm/boot/dts/am43x-epos-evm.dts | 2 +-
3 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/arm/boot/dts/am437x-gp-evm.dts b/arch/arm/boot/dts/am437x-gp-evm.dts
index afb8eb0..4aaf637 100644
--- a/arch/arm/boot/dts/am437x-gp-evm.dts
+++ b/arch/arm/boot/dts/am437x-gp-evm.dts
@@ -803,7 +803,7 @@
};
&usb1 {
- dr_mode = "peripheral";
+ dr_mode = "otg";
status = "okay";
};
diff --git a/arch/arm/boot/dts/am437x-sk-evm.dts b/arch/arm/boot/dts/am437x-sk-evm.dts
index 2c6bf06..096c87e 100644
--- a/arch/arm/boot/dts/am437x-sk-evm.dts
+++ b/arch/arm/boot/dts/am437x-sk-evm.dts
@@ -598,7 +598,7 @@
};
&usb1 {
- dr_mode = "peripheral";
+ dr_mode = "otg";
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&usb1_pins>;
diff --git a/arch/arm/boot/dts/am43x-epos-evm.dts b/arch/arm/boot/dts/am43x-epos-evm.dts
index a04d79e..7ee2199 100644
--- a/arch/arm/boot/dts/am43x-epos-evm.dts
+++ b/arch/arm/boot/dts/am43x-epos-evm.dts
@@ -854,7 +854,7 @@
};
&usb1 {
- dr_mode = "peripheral";
+ dr_mode = "otg";
status = "okay";
};
--
cheers,
-roger
Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki. Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki
next prev parent reply other threads:[~2018-01-22 13:11 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-22 13:11 [PATCH 0/4] usb: dwc3: Add dual-role support using OTG core Roger Quadros
2018-01-22 13:11 ` [PATCH 1/4] usb: dwc3: prevent setting PRTCAP to OTG from debugfs Roger Quadros
2018-01-22 13:11 ` [PATCH 2/4] usb: dwc3: core.h: add some register definitions Roger Quadros
2018-01-22 13:11 ` [PATCH 3/4] usb: dwc3: add dual role support using OTG block Roger Quadros
2018-01-22 13:11 ` Roger Quadros [this message]
2018-01-22 13:17 ` [PATCH 4/4] ARM: dts: am43xx: Enable dual-role mode for USB1 Roger Quadros
2018-02-14 16:59 ` Tony Lindgren
2018-02-15 7:43 ` [PATCH 0/4] usb: dwc3: Add dual-role support using OTG core Roger Quadros
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