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From: Yixun Lan <dlan@kernel.org>
To: Rob Herring <robh@kernel.org>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	 Conor Dooley <conor+dt@kernel.org>,
	 Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	 Matthias Kaehlcke <mka@chromium.org>
Cc: Junzhong Pan <panjunzhong@linux.spacemit.com>,
	 Inochi Amaoto <inochiama@gmail.com>,
	spacemit@lists.linux.dev,  devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org,  linux-usb@vger.kernel.org,
	Yixun Lan <dlan@kernel.org>
Subject: [PATCH v2 2/2] usb: misc: onboard_usb_dev: Add Terminus FE1.1s USB2.0 Hub (1a40:0101)
Date: Thu, 19 Mar 2026 07:51:04 +0000	[thread overview]
Message-ID: <20260319-03-usb-hub-fe1-v2-2-e4e26809dd7d@kernel.org> (raw)
In-Reply-To: <20260319-03-usb-hub-fe1-v2-0-e4e26809dd7d@kernel.org>

Terminus FE1.1s is USB2.0 protocol compliant 4-port USB HUB, It support
MTT (Multiple Transaction Translator) mode, the upstream port supports
high-speed 480MHz and full-speed 12MHz modes, also it has integrated 5V
to 3.3V/1.8V regulator and Power-On-Reset circuit.

Link: https://terminus-usa.com/wp-content/uploads/2024/06/FE1.1s-Product-Brief-Rev.-2.0-2023.pdf [1]
Signed-off-by: Yixun Lan <dlan@kernel.org>
---
 drivers/usb/misc/onboard_usb_dev.c | 2 ++
 drivers/usb/misc/onboard_usb_dev.h | 1 +
 2 files changed, 3 insertions(+)

diff --git a/drivers/usb/misc/onboard_usb_dev.c b/drivers/usb/misc/onboard_usb_dev.c
index ba37eb99efba..5732843c6687 100644
--- a/drivers/usb/misc/onboard_usb_dev.c
+++ b/drivers/usb/misc/onboard_usb_dev.c
@@ -570,6 +570,7 @@ static struct platform_driver onboard_dev_driver = {
 #define VENDOR_ID_MICROCHIP	0x0424
 #define VENDOR_ID_PARADE	0x1da0
 #define VENDOR_ID_REALTEK	0x0bda
+#define VENDOR_ID_TERMINUS	0x1a40
 #define VENDOR_ID_TI		0x0451
 #define VENDOR_ID_VIA		0x2109
 #define VENDOR_ID_XMOS		0x20B1
@@ -673,6 +674,7 @@ static const struct usb_device_id onboard_dev_id_table[] = {
 	{ USB_DEVICE(VENDOR_ID_REALTEK, 0x0414) }, /* RTS5414 USB 3.2 HUB */
 	{ USB_DEVICE(VENDOR_ID_REALTEK, 0x5414) }, /* RTS5414 USB 2.1 HUB */
 	{ USB_DEVICE(VENDOR_ID_REALTEK, 0x0179) }, /* RTL8188ETV 2.4GHz WiFi */
+	{ USB_DEVICE(VENDOR_ID_TERMINUS, 0x0101) }, /* Terminus FE1.1s 2.0 HUB */
 	{ USB_DEVICE(VENDOR_ID_TI, 0x8025) }, /* TI USB8020B 3.0 HUB */
 	{ USB_DEVICE(VENDOR_ID_TI, 0x8027) }, /* TI USB8020B 2.0 HUB */
 	{ USB_DEVICE(VENDOR_ID_TI, 0x8140) }, /* TI USB8041 3.0 HUB */
diff --git a/drivers/usb/misc/onboard_usb_dev.h b/drivers/usb/misc/onboard_usb_dev.h
index 1a1e86e60e04..9284bc072f7c 100644
--- a/drivers/usb/misc/onboard_usb_dev.h
+++ b/drivers/usb/misc/onboard_usb_dev.h
@@ -153,6 +153,7 @@ static const struct of_device_id onboard_dev_match[] = {
 	{ .compatible = "usbbda,5411", .data = &realtek_rts5411_data, },
 	{ .compatible = "usbbda,414", .data = &realtek_rts5411_data, },
 	{ .compatible = "usbbda,5414", .data = &realtek_rts5411_data, },
+	{ .compatible = "usb1a40,0101", .data = &vialab_vl817_data, },
 	{ .compatible = "usb1a86,8091", .data = &wch_ch334_data, },
 	{ .compatible = "usb1da0,5511", .data = &parade_ps5511_data, },
 	{ .compatible = "usb1da0,55a1", .data = &parade_ps5511_data, },

-- 
2.53.0


      parent reply	other threads:[~2026-03-19  7:51 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-03-19  7:51 [PATCH v2 0/2] usb: misc: Add Terminus FE1.1 USB2.0 Hub support Yixun Lan
2026-03-19  7:51 ` [PATCH v2 1/2] dt-bindings: usb: Add support for Terminus FE1.1s USB2.0 Hub controller Yixun Lan
2026-03-26 15:26   ` Rob Herring (Arm)
2026-03-19  7:51 ` Yixun Lan [this message]

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