From: Pritam Manohar Sutar <pritam.sutar@samsung.com>
To: robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org,
alim.akhtar@samsung.com
Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org,
rosa.pila@samsung.com, dev.tailor@samsung.com,
faraz.ata@samsung.com, muhammed.ali@samsung.com,
selvarasu.g@samsung.com, pritam.sutar@samsung.com
Subject: [PATCH v2 3/3] arm64: dts: exynos: ExynosAutov920: Enable USB nodes
Date: Thu, 22 Jan 2026 18:37:21 +0530 [thread overview]
Message-ID: <20260122130721.205664-4-pritam.sutar@samsung.com> (raw)
In-Reply-To: <20260122130721.205664-1-pritam.sutar@samsung.com>
Enable USB PHY and DWC3 USB controllers' nodes.
Signed-off-by: Pritam Manohar Sutar <pritam.sutar@samsung.com>
---
.../boot/dts/exynos/exynosautov920-sadk.dts | 21 +++++++++++++++++++
1 file changed, 21 insertions(+)
diff --git a/arch/arm64/boot/dts/exynos/exynosautov920-sadk.dts b/arch/arm64/boot/dts/exynos/exynosautov920-sadk.dts
index f90f7704597c..5896dd69334a 100644
--- a/arch/arm64/boot/dts/exynos/exynosautov920-sadk.dts
+++ b/arch/arm64/boot/dts/exynos/exynosautov920-sadk.dts
@@ -160,15 +160,20 @@ &xtcxo {
&usbdrd31_ssphy {
dvdd-supply = <&dummy_regulator>;
vdd18-supply = <&dummy_regulator>;
+ status = "okay";
};
&usbdrd31_hsphy {
dvdd-supply = <&dummy_regulator>;
vdd18-supply = <&dummy_regulator>;
vdd33-supply = <&dummy_regulator>;
+ status = "okay";
};
&usbdrd31_dwc3 {
+ dr_mode = "otg";
+ usb-role-switch;
+ role-switch-default-mode = "peripheral";
maximum-speed = "super-speed-plus";
usb-phy = <&usb_phy0>;
};
@@ -176,15 +181,20 @@ &usbdrd31_dwc3 {
&usbdrd31 {
vdd10-supply = <&dummy_regulator>;
vdd33-supply = <&dummy_regulator>;
+ status = "okay";
};
&usbdrd20_phy0 {
dvdd-supply = <&dummy_regulator>;
vdd18-supply = <&dummy_regulator>;
vdd33-supply = <&dummy_regulator>;
+ status = "okay";
};
&usbdrd20_dwc3_0 {
+ dr_mode = "otg";
+ usb-role-switch;
+ role-switch-default-mode = "peripheral";
maximum-speed = "high-speed";
usb-phy = <&usb_phy1>;
};
@@ -192,15 +202,20 @@ &usbdrd20_dwc3_0 {
&usbdrd20_0 {
vdd10-supply = <&dummy_regulator>;
vdd33-supply = <&dummy_regulator>;
+ status = "okay";
};
&usbdrd20_phy1 {
dvdd-supply = <&dummy_regulator>;
vdd18-supply = <&dummy_regulator>;
vdd33-supply = <&dummy_regulator>;
+ status = "okay";
};
&usbdrd20_dwc3_1 {
+ dr_mode = "otg";
+ usb-role-switch;
+ role-switch-default-mode = "peripheral";
maximum-speed = "high-speed";
usb-phy = <&usb_phy2>;
};
@@ -208,15 +223,20 @@ &usbdrd20_dwc3_1 {
&usbdrd20_1 {
vdd10-supply = <&dummy_regulator>;
vdd33-supply = <&dummy_regulator>;
+ status = "okay";
};
&usbdrd20_phy2 {
dvdd-supply = <&dummy_regulator>;
vdd18-supply = <&dummy_regulator>;
vdd33-supply = <&dummy_regulator>;
+ status = "okay";
};
&usbdrd20_dwc3_2 {
+ dr_mode = "otg";
+ usb-role-switch;
+ role-switch-default-mode = "peripheral";
maximum-speed = "high-speed";
usb-phy = <&usb_phy3>;
};
@@ -224,4 +244,5 @@ &usbdrd20_dwc3_2 {
&usbdrd20_2 {
vdd10-supply = <&dummy_regulator>;
vdd33-supply = <&dummy_regulator>;
+ status = "okay";
};
--
2.34.1
next prev parent reply other threads:[~2026-01-22 12:51 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20260122125130epcas5p4ac37f540c609f3016ff02f5708e897a2@epcas5p4.samsung.com>
2026-01-22 13:07 ` [PATCH v2 0/3] Add and enable USB nodes for ExynosAutov920 SoC Pritam Manohar Sutar
2026-01-22 13:07 ` [PATCH v2 1/3] arm64: dts: exynos: ExynosAutov920: Add USB and USB-phy nodes Pritam Manohar Sutar
2026-01-22 13:07 ` [PATCH v2 2/3] arm64: dts: exynos: ExynosAutov920: Add regulators for the USB Pritam Manohar Sutar
2026-01-22 13:34 ` Krzysztof Kozlowski
2026-02-12 11:37 ` pritam.sutar
2026-02-15 8:57 ` Krzysztof Kozlowski
2026-02-18 9:28 ` pritam.sutar
2026-02-18 19:54 ` Krzysztof Kozlowski
2026-03-04 7:46 ` pritam.sutar
2026-03-04 8:08 ` Krzysztof Kozlowski
2026-01-22 13:07 ` Pritam Manohar Sutar [this message]
2026-01-22 13:35 ` [PATCH v2 3/3] arm64: dts: exynos: ExynosAutov920: Enable USB nodes Krzysztof Kozlowski
2026-01-23 7:29 ` Pritam Manohar Sutar
2026-01-23 7:59 ` Pritam Manohar Sutar
2026-01-23 8:05 ` Krzysztof Kozlowski
2026-02-12 11:40 ` pritam.sutar
2026-01-28 7:36 ` Krzysztof Kozlowski
2026-02-12 11:42 ` pritam.sutar
2026-01-22 17:15 ` [PATCH v2 0/3] Add and enable USB nodes for ExynosAutov920 SoC Rob Herring
2026-01-23 6:23 ` Pritam Manohar Sutar
2026-01-23 7:31 ` Krzysztof Kozlowski
2026-02-12 11:48 ` pritam.sutar
2026-01-28 7:38 ` Krzysztof Kozlowski
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