linux-kernel - [PATCH linux-next v4 3/4] arm64: dts: meson: move usb-hub node under dwc3 node on Odroid C4

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Message-Id: <20230124144054.13556-4-linux.amoon@gmail.com>
Date:   Tue, 24 Jan 2023 14:40:52 +0000
From:   Anand Moon <linux.amoon@...il.com>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Neil Armstrong <neil.armstrong@...aro.org>,
        Kevin Hilman <khilman@...libre.com>,
        Jerome Brunet <jbrunet@...libre.com>,
        Martin Blumenstingl <martin.blumenstingl@...glemail.com>
Cc:     linux-amlogic@...ts.infradead.org, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: [PATCH linux-next v4 3/4] arm64: dts: meson: move usb-hub node under dwc3 node on Odroid C4

Move the usb-hub node under dwc3 node and drop superfluous
dr_mode as it is the default in meson-g12-common.dtsi.

Fixes: 71593b2020b3 ("arm64: dts: amlogic: Used onboard usb hub reset on odroid c4")
Signed-off-by: Anand Moon <linux.amoon@...il.com>
---
 .../boot/dts/amlogic/meson-sm1-odroid-c4.dts  | 41 +++++++++----------
 1 file changed, 20 insertions(+), 21 deletions(-)

diff --git a/arch/arm64/boot/dts/amlogic/meson-sm1-odroid-c4.dts b/arch/arm64/boot/dts/amlogic/meson-sm1-odroid-c4.dts
index d04768a66bfe..a988015dd2d5 100644
--- a/arch/arm64/boot/dts/amlogic/meson-sm1-odroid-c4.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-sm1-odroid-c4.dts
@@ -26,30 +26,29 @@ led-blue {
 	sound {
 		model = "ODROID-C4";
 	};
+};
 
+&dwc3 {
 	/* USB hub supports both USB 2.0 and USB 3.0 root hub */
-	usb-hub {
-		dr_mode = "host";
-		#address-cells = <1>;
-		#size-cells = <0>;
-
-		/* 2.0 hub on port 1 */
-		hub_2_0: hub@1 {
-			compatible = "usb2109,2817";
-			reg = <1>;
-			peer-hub = <&hub_3_0>;
-			reset-gpios = <&gpio GPIOH_4 GPIO_ACTIVE_LOW>;
-			vdd-supply = <&vcc_5v>;
-		};
+	#address-cells = <1>;
+	#size-cells = <0>;
+
+	/* 2.0 hub on port 1 */
+	hub_2_0: hub@1 {
+		compatible = "usb2109,2817";
+		reg = <1>;
+		peer-hub = <&hub_3_0>;
+		reset-gpios = <&gpio GPIOH_4 GPIO_ACTIVE_LOW>;
+		vdd-supply = <&vcc_5v>;
+	};
 
-		/* 3.1 hub on port 4 */
-		hub_3_0: hub@2 {
-			compatible = "usb2109,817";
-			reg = <2>;
-			peer-hub = <&hub_2_0>;
-			reset-gpios = <&gpio GPIOH_4 GPIO_ACTIVE_LOW>;
-			vdd-supply = <&vcc_5v>;
-		};
+	/* 3.1 hub on port 4 */
+	hub_3_0: hub@2 {
+		compatible = "usb2109,817";
+		reg = <2>;
+		peer-hub = <&hub_2_0>;
+		reset-gpios = <&gpio GPIOH_4 GPIO_ACTIVE_LOW>;
+		vdd-supply = <&vcc_5v>;
 	};
 };
 
-- 
2.38.1