From: Marco Felsch <m.felsch@pengutronix.de>
To: gregkh@linuxfoundation.org, robh+dt@kernel.org,
krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org,
mka@chromium.org, linux.amoon@gmail.com,
alexander.stein@ew.tq-group.com, ravisadineni@chromium.org,
uwu@icenowy.me, fabrice.gasnier@foss.st.com
Cc: linux-usb@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, kernel@pengutronix.de
Subject: [PATCH 2/2] usb: misc: onboard_usb_hub: add Genesys Logic GL3523 hub support
Date: Fri, 23 Jun 2023 16:22:28 +0200 [thread overview]
Message-ID: <20230623142228.4069084-2-m.felsch@pengutronix.de> (raw)
In-Reply-To: <20230623142228.4069084-1-m.felsch@pengutronix.de>
From: Anand Moon <linux.amoon@gmail.com>
Genesys Logic GL3523 is a 4-port USB 3.1 hub that has a reset pin to
toggle and a 5.0V core supply exported though an integrated LDO is
available for powering it.
Add the support for this hub, for controlling the reset pin and the core
power supply.
Signed-off-by: Anand Moon <linux.amoon@gmail.com>
[m.felsch@pengutronix.de: include review feedback & port to 6.4]
Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
---
drivers/usb/misc/onboard_usb_hub.c | 1 +
drivers/usb/misc/onboard_usb_hub.h | 1 +
2 files changed, 2 insertions(+)
diff --git a/drivers/usb/misc/onboard_usb_hub.c b/drivers/usb/misc/onboard_usb_hub.c
index 12fc6eb67c3bf..7aab04de9d847 100644
--- a/drivers/usb/misc/onboard_usb_hub.c
+++ b/drivers/usb/misc/onboard_usb_hub.c
@@ -409,6 +409,7 @@ static void onboard_hub_usbdev_disconnect(struct usb_device *udev)
static const struct usb_device_id onboard_hub_id_table[] = {
{ USB_DEVICE(VENDOR_ID_GENESYS, 0x0608) }, /* Genesys Logic GL850G USB 2.0 */
{ USB_DEVICE(VENDOR_ID_GENESYS, 0x0610) }, /* Genesys Logic GL852G USB 2.0 */
+ { USB_DEVICE(VENDOR_ID_GENESYS, 0x0620) }, /* Genesys Logic GL3523 USB 3.1 */
{ USB_DEVICE(VENDOR_ID_MICROCHIP, 0x2514) }, /* USB2514B USB 2.0 */
{ USB_DEVICE(VENDOR_ID_MICROCHIP, 0x2517) }, /* USB2517 USB 2.0 */
{ USB_DEVICE(VENDOR_ID_REALTEK, 0x0411) }, /* RTS5411 USB 3.1 */
diff --git a/drivers/usb/misc/onboard_usb_hub.h b/drivers/usb/misc/onboard_usb_hub.h
index aca5f50eb0da7..0134af1f9e42d 100644
--- a/drivers/usb/misc/onboard_usb_hub.h
+++ b/drivers/usb/misc/onboard_usb_hub.h
@@ -41,6 +41,7 @@ static const struct of_device_id onboard_hub_match[] = {
{ .compatible = "usb451,8142", .data = &ti_tusb8041_data, },
{ .compatible = "usb5e3,608", .data = &genesys_gl850g_data, },
{ .compatible = "usb5e3,610", .data = &genesys_gl852g_data, },
+ { .compatible = "usb5e3,620", .data = &genesys_gl852g_data, },
{ .compatible = "usbbda,411", .data = &realtek_rts5411_data, },
{ .compatible = "usbbda,5411", .data = &realtek_rts5411_data, },
{ .compatible = "usbbda,414", .data = &realtek_rts5411_data, },
--
2.39.2
next prev parent reply other threads:[~2023-06-23 14:22 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-06-23 14:22 [PATCH 1/2] dt-bindings: usb: Add binding for Genesys Logic GL3523 hub Marco Felsch
2023-06-23 14:22 ` Marco Felsch [this message]
2023-06-23 16:36 ` Conor Dooley
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