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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>,
	"[4.16+]" <stable@vger.kernel.org>
Subject: [PATCH 2/5] ARM: dts: am57xx-idk: Enable dual role for USB2 port
Date: Tue, 29 May 2018 12:00:55 +0300	[thread overview]
Message-ID: <1527584458-6257-3-git-send-email-rogerq@ti.com> (raw)
In-Reply-To: <1527584458-6257-1-git-send-email-rogerq@ti.com>

Dual-role support was added in v4.12. We should be using
it for USB2 port on the am57xx-idk.

Cc: <stable@vger.kernel.org>        [4.16+]
Reported-by: Bin Liu <b-liu@ti.com>
Signed-off-by: Roger Quadros <rogerq@ti.com>
---
 arch/arm/boot/dts/am571x-idk.dts         | 4 ----
 arch/arm/boot/dts/am572x-idk-common.dtsi | 4 ----
 arch/arm/boot/dts/am57xx-idk-common.dtsi | 7 ++++++-
 3 files changed, 6 insertions(+), 9 deletions(-)

diff --git a/arch/arm/boot/dts/am571x-idk.dts b/arch/arm/boot/dts/am571x-idk.dts
index a255514..86301ae 100644
--- a/arch/arm/boot/dts/am571x-idk.dts
+++ b/arch/arm/boot/dts/am571x-idk.dts
@@ -65,10 +65,6 @@
 	};
 };
 
-&omap_dwc3_2 {
-	extcon = <&extcon_usb2>;
-};
-
 &extcon_usb2 {
 	id-gpio = <&gpio5 7 GPIO_ACTIVE_HIGH>;
 	vbus-gpio = <&gpio7 22 GPIO_ACTIVE_HIGH>;
diff --git a/arch/arm/boot/dts/am572x-idk-common.dtsi b/arch/arm/boot/dts/am572x-idk-common.dtsi
index c6d858b..784639d 100644
--- a/arch/arm/boot/dts/am572x-idk-common.dtsi
+++ b/arch/arm/boot/dts/am572x-idk-common.dtsi
@@ -57,10 +57,6 @@
 	};
 };
 
-&omap_dwc3_2 {
-	extcon = <&extcon_usb2>;
-};
-
 &extcon_usb2 {
 	id-gpio = <&gpio3 16 GPIO_ACTIVE_HIGH>;
 	vbus-gpio = <&gpio3 26 GPIO_ACTIVE_HIGH>;
diff --git a/arch/arm/boot/dts/am57xx-idk-common.dtsi b/arch/arm/boot/dts/am57xx-idk-common.dtsi
index 43cdf52..697cd1a 100644
--- a/arch/arm/boot/dts/am57xx-idk-common.dtsi
+++ b/arch/arm/boot/dts/am57xx-idk-common.dtsi
@@ -406,8 +406,13 @@
 	dr_mode = "host";
 };
 
+&omap_dwc3_2 {
+	extcon = <&extcon_usb2>;
+};
+
 &usb2 {
-	dr_mode = "peripheral";
+	extcon = <&extcon_usb2>;
+	dr_mode = "otg";
 };
 
 &mmc1 {
-- 
cheers,
-roger

Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki.
Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki

WARNING: multiple messages have this Message-ID (diff)
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>,
	"[4.16+]" <stable@vger.kernel.org>
Subject: [PATCH 2/5] ARM: dts: am57xx-idk: Enable dual role for USB2 port
Date: Tue, 29 May 2018 12:00:55 +0300	[thread overview]
Message-ID: <1527584458-6257-3-git-send-email-rogerq@ti.com> (raw)
In-Reply-To: <1527584458-6257-1-git-send-email-rogerq@ti.com>

Dual-role support was added in v4.12. We should be using
it for USB2 port on the am57xx-idk.

Cc: <stable@vger.kernel.org>        [4.16+]
Reported-by: Bin Liu <b-liu@ti.com>
Signed-off-by: Roger Quadros <rogerq@ti.com>
---
 arch/arm/boot/dts/am571x-idk.dts         | 4 ----
 arch/arm/boot/dts/am572x-idk-common.dtsi | 4 ----
 arch/arm/boot/dts/am57xx-idk-common.dtsi | 7 ++++++-
 3 files changed, 6 insertions(+), 9 deletions(-)

diff --git a/arch/arm/boot/dts/am571x-idk.dts b/arch/arm/boot/dts/am571x-idk.dts
index a255514..86301ae 100644
--- a/arch/arm/boot/dts/am571x-idk.dts
+++ b/arch/arm/boot/dts/am571x-idk.dts
@@ -65,10 +65,6 @@
 	};
 };
 
-&omap_dwc3_2 {
-	extcon = <&extcon_usb2>;
-};
-
 &extcon_usb2 {
 	id-gpio = <&gpio5 7 GPIO_ACTIVE_HIGH>;
 	vbus-gpio = <&gpio7 22 GPIO_ACTIVE_HIGH>;
diff --git a/arch/arm/boot/dts/am572x-idk-common.dtsi b/arch/arm/boot/dts/am572x-idk-common.dtsi
index c6d858b..784639d 100644
--- a/arch/arm/boot/dts/am572x-idk-common.dtsi
+++ b/arch/arm/boot/dts/am572x-idk-common.dtsi
@@ -57,10 +57,6 @@
 	};
 };
 
-&omap_dwc3_2 {
-	extcon = <&extcon_usb2>;
-};
-
 &extcon_usb2 {
 	id-gpio = <&gpio3 16 GPIO_ACTIVE_HIGH>;
 	vbus-gpio = <&gpio3 26 GPIO_ACTIVE_HIGH>;
diff --git a/arch/arm/boot/dts/am57xx-idk-common.dtsi b/arch/arm/boot/dts/am57xx-idk-common.dtsi
index 43cdf52..697cd1a 100644
--- a/arch/arm/boot/dts/am57xx-idk-common.dtsi
+++ b/arch/arm/boot/dts/am57xx-idk-common.dtsi
@@ -406,8 +406,13 @@
 	dr_mode = "host";
 };
 
+&omap_dwc3_2 {
+	extcon = <&extcon_usb2>;
+};
+
 &usb2 {
-	dr_mode = "peripheral";
+	extcon = <&extcon_usb2>;
+	dr_mode = "otg";
 };
 
 &mmc1 {
-- 
cheers,
-roger

Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki.
Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki

  parent reply	other threads:[~2018-05-29  9:01 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-05-29  9:00 [PATCH 0/5] ARM: dts: dra7/am7xx: USB fixes and enhancements Roger Quadros
2018-05-29  9:00 ` Roger Quadros
2018-05-29  9:00 ` [PATCH 1/5] ARM: dts: dra7: Disable metastability workaround for USB2 Roger Quadros
2018-05-29  9:00   ` Roger Quadros
2018-07-02 11:05   ` Tony Lindgren
2018-05-29  9:00 ` Roger Quadros [this message]
2018-05-29  9:00   ` [PATCH 2/5] ARM: dts: am57xx-idk: Enable dual role for USB2 port Roger Quadros
2018-05-29  9:00 ` [PATCH 3/5] ARM: dts: dra7-evm: Add extcon to " Roger Quadros
2018-05-29  9:00   ` Roger Quadros
2018-05-29  9:00 ` [PATCH 4/5] ARM: dts: dra71-evm: Add VBUS GPIO to USB1/USB2 extcon Roger Quadros
2018-05-29  9:00   ` Roger Quadros
2018-05-29  9:00 ` [PATCH 5/5] ARM: dts: dra76-evm: " Roger Quadros
2018-05-29  9:00   ` Roger Quadros
2018-07-02  8:56 ` [PATCH 0/5] ARM: dts: dra7/am7xx: USB fixes and enhancements Roger Quadros
2018-07-02  8:56   ` Roger Quadros
2018-07-03  7:04   ` Tony Lindgren

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