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From: Chen-Yu Tsai <wens@csie.org>
To: Maxime Ripard <maxime.ripard@bootlin.com>
Cc: Chen-Yu Tsai <wens@csie.org>,
	linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org, linux-sunxi@googlegroups.com
Subject: [PATCH 2/3] arm64: dts: allwinner: h6: orangepi: Enable USB 2.0 host and OTG ports
Date: Tue, 20 Nov 2018 14:53:10 +0800	[thread overview]
Message-ID: <20181120065311.30009-3-wens@csie.org> (raw)
In-Reply-To: <20181120065311.30009-1-wens@csie.org>

The Orange Pi Lite 2 and Orange Pi One Plus share the same design for
their USB 2.0 ports. VBUS is directly tied to the board wide 5V rail,
which is also directly tied to the DC jack. There is no current limiting
in this design.

This patch enables all the USB 2.0 related device nodes, and sets the
VBUS regulator supplies and OTG ID detection GPIO.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
---
 .../dts/allwinner/sun50i-h6-orangepi.dtsi     | 28 +++++++++++++++++++
 1 file changed, 28 insertions(+)

diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi.dtsi
index f910d5eb9267..f16b7ffbe797 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi.dtsi
+++ b/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi.dtsi
@@ -32,6 +32,14 @@
 	};
 };
 
+&ehci0 {
+	status = "okay";
+};
+
+&ehci3 {
+	status = "okay";
+};
+
 &mmc0 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&mmc0_pins>;
@@ -41,6 +49,14 @@
 	status = "okay";
 };
 
+&ohci0 {
+	status = "okay";
+};
+
+&ohci3 {
+	status = "okay";
+};
+
 &r_i2c {
 	status = "okay";
 
@@ -165,3 +181,15 @@
 	pinctrl-0 = <&uart0_ph_pins>;
 	status = "okay";
 };
+
+&usb2otg {
+	dr_mode = "otg";
+	status = "okay";
+};
+
+&usb2phy {
+	usb0_id_det-gpios = <&pio 2 6 GPIO_ACTIVE_HIGH>; /* PC6 */
+	usb0_vbus-supply = <&reg_vcc5v>;
+	usb3_vbus-supply = <&reg_vcc5v>;
+	status = "okay";
+};
-- 
2.19.1


WARNING: multiple messages have this Message-ID (diff)
From: Chen-Yu Tsai <wens-jdAy2FN1RRM@public.gmane.org>
To: Maxime Ripard <maxime.ripard-LDxbnhwyfcJBDgjK7y7TUQ@public.gmane.org>
Cc: Chen-Yu Tsai <wens-jdAy2FN1RRM@public.gmane.org>,
	linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
	devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	linux-sunxi-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org
Subject: [PATCH 2/3] arm64: dts: allwinner: h6: orangepi: Enable USB 2.0 host and OTG ports
Date: Tue, 20 Nov 2018 14:53:10 +0800	[thread overview]
Message-ID: <20181120065311.30009-3-wens@csie.org> (raw)
In-Reply-To: <20181120065311.30009-1-wens-jdAy2FN1RRM@public.gmane.org>

The Orange Pi Lite 2 and Orange Pi One Plus share the same design for
their USB 2.0 ports. VBUS is directly tied to the board wide 5V rail,
which is also directly tied to the DC jack. There is no current limiting
in this design.

This patch enables all the USB 2.0 related device nodes, and sets the
VBUS regulator supplies and OTG ID detection GPIO.

Signed-off-by: Chen-Yu Tsai <wens-jdAy2FN1RRM@public.gmane.org>
---
 .../dts/allwinner/sun50i-h6-orangepi.dtsi     | 28 +++++++++++++++++++
 1 file changed, 28 insertions(+)

diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi.dtsi
index f910d5eb9267..f16b7ffbe797 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi.dtsi
+++ b/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi.dtsi
@@ -32,6 +32,14 @@
 	};
 };
 
+&ehci0 {
+	status = "okay";
+};
+
+&ehci3 {
+	status = "okay";
+};
+
 &mmc0 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&mmc0_pins>;
@@ -41,6 +49,14 @@
 	status = "okay";
 };
 
+&ohci0 {
+	status = "okay";
+};
+
+&ohci3 {
+	status = "okay";
+};
+
 &r_i2c {
 	status = "okay";
 
@@ -165,3 +181,15 @@
 	pinctrl-0 = <&uart0_ph_pins>;
 	status = "okay";
 };
+
+&usb2otg {
+	dr_mode = "otg";
+	status = "okay";
+};
+
+&usb2phy {
+	usb0_id_det-gpios = <&pio 2 6 GPIO_ACTIVE_HIGH>; /* PC6 */
+	usb0_vbus-supply = <&reg_vcc5v>;
+	usb3_vbus-supply = <&reg_vcc5v>;
+	status = "okay";
+};
-- 
2.19.1

WARNING: multiple messages have this Message-ID (diff)
From: wens@csie.org (Chen-Yu Tsai)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 2/3] arm64: dts: allwinner: h6: orangepi: Enable USB 2.0 host and OTG ports
Date: Tue, 20 Nov 2018 14:53:10 +0800	[thread overview]
Message-ID: <20181120065311.30009-3-wens@csie.org> (raw)
In-Reply-To: <20181120065311.30009-1-wens@csie.org>

The Orange Pi Lite 2 and Orange Pi One Plus share the same design for
their USB 2.0 ports. VBUS is directly tied to the board wide 5V rail,
which is also directly tied to the DC jack. There is no current limiting
in this design.

This patch enables all the USB 2.0 related device nodes, and sets the
VBUS regulator supplies and OTG ID detection GPIO.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
---
 .../dts/allwinner/sun50i-h6-orangepi.dtsi     | 28 +++++++++++++++++++
 1 file changed, 28 insertions(+)

diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi.dtsi
index f910d5eb9267..f16b7ffbe797 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi.dtsi
+++ b/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi.dtsi
@@ -32,6 +32,14 @@
 	};
 };
 
+&ehci0 {
+	status = "okay";
+};
+
+&ehci3 {
+	status = "okay";
+};
+
 &mmc0 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&mmc0_pins>;
@@ -41,6 +49,14 @@
 	status = "okay";
 };
 
+&ohci0 {
+	status = "okay";
+};
+
+&ohci3 {
+	status = "okay";
+};
+
 &r_i2c {
 	status = "okay";
 
@@ -165,3 +181,15 @@
 	pinctrl-0 = <&uart0_ph_pins>;
 	status = "okay";
 };
+
+&usb2otg {
+	dr_mode = "otg";
+	status = "okay";
+};
+
+&usb2phy {
+	usb0_id_det-gpios = <&pio 2 6 GPIO_ACTIVE_HIGH>; /* PC6 */
+	usb0_vbus-supply = <&reg_vcc5v>;
+	usb3_vbus-supply = <&reg_vcc5v>;
+	status = "okay";
+};
-- 
2.19.1

  parent reply	other threads:[~2018-11-20  6:54 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-11-20  6:53 [PATCH 0/3] arm64: dts: allwinner: h6: orangepi: Enable USB 2.0 and LEDs Chen-Yu Tsai
2018-11-20  6:53 ` Chen-Yu Tsai
2018-11-20  6:53 ` Chen-Yu Tsai
2018-11-20  6:53 ` [PATCH 1/3] arm64: dts: allwinner: h6: orangepi: Add board-wide 5V regulator Chen-Yu Tsai
2018-11-20  6:53   ` Chen-Yu Tsai
2018-11-20  6:53   ` Chen-Yu Tsai
2018-11-20  6:53 ` Chen-Yu Tsai [this message]
2018-11-20  6:53   ` [PATCH 2/3] arm64: dts: allwinner: h6: orangepi: Enable USB 2.0 host and OTG ports Chen-Yu Tsai
2018-11-20  6:53   ` Chen-Yu Tsai
2018-11-20  6:53 ` [PATCH 3/3] arm64: dts: allwinner: h6: orangepi: Add device nodes for LEDs Chen-Yu Tsai
2018-11-20  6:53   ` Chen-Yu Tsai
2018-11-20  6:53   ` Chen-Yu Tsai
2018-11-20  7:58 ` [PATCH 0/3] arm64: dts: allwinner: h6: orangepi: Enable USB 2.0 and LEDs Maxime Ripard
2018-11-20  7:58   ` Maxime Ripard
2018-11-20  7:58   ` Maxime Ripard

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