From: Roger Quadros <rogerq@ti.com>
To: tony@atomide.com
Cc: linux-omap@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, Roger Quadros <rogerq@ti.com>
Subject: [PATCH] ARM: dts: am43xx: Enable dual-role mode for USB1
Date: Fri, 16 Mar 2018 13:11:43 +0200 [thread overview]
Message-ID: <1521198703-27352-1-git-send-email-rogerq@ti.com> (raw)
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>
---
Tony,
The USB driver side patches are already in Felipe's next branch.
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 c3b1a3f..8fe95cd 100644
--- a/arch/arm/boot/dts/am437x-gp-evm.dts
+++ b/arch/arm/boot/dts/am437x-gp-evm.dts
@@ -805,7 +805,7 @@
};
&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 3fa3b22..4118802 100644
--- a/arch/arm/boot/dts/am437x-sk-evm.dts
+++ b/arch/arm/boot/dts/am437x-sk-evm.dts
@@ -600,7 +600,7 @@
};
&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 00c3d1d..a669418 100644
--- a/arch/arm/boot/dts/am43x-epos-evm.dts
+++ b/arch/arm/boot/dts/am43x-epos-evm.dts
@@ -856,7 +856,7 @@
};
&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 reply other threads:[~2018-03-16 11:11 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-03-16 11:11 Roger Quadros [this message]
2018-03-20 14:26 ` [PATCH] ARM: dts: am43xx: Enable dual-role mode for USB1 Tony Lindgren
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