usb: misc: onboard_dev: Add Realtek RTL8188ETV WiFi (0bda:0179)

Realtek RTL8188ETV 2.4 GHz WiFi modules (detected as RTL8188EU by the
RTL8XXXXU driver) are found soldered into some embedded devices, such as
the Fernsehfee 3.0 set-top box.

They require a 3.3V power supply.

Signed-off-by: J. Neuschäfer <j.ne@posteo.net>
Link: https://lore.kernel.org/r/20250408-rtl-onboard-v2-2-0b6730b90e31@posteo.net
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/usb/misc/onboard_usb_dev.c b/drivers/usb/misc/onboard_usb_dev.c
index 75ac3c6aa92d0d925bb9488d1e6295548446bf98..2f9e8f8108d8c36403b02f3e66db55757d4808ef 100644 (file)
--- a/drivers/usb/misc/onboard_usb_dev.c
+++ b/drivers/usb/misc/onboard_usb_dev.c
@@ -584,6 +584,7 @@ static const struct usb_device_id onboard_dev_id_table[] = {
        { USB_DEVICE(VENDOR_ID_REALTEK, 0x5411) }, /* RTS5411 USB 2.1 HUB */
        { 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_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 933797a7e0841ceee655b80ee1c8d21bc2eaaa04..4b023ddfbdd61efbc41c039cafbd0c85971563ee 100644 (file)
--- a/drivers/usb/misc/onboard_usb_dev.h
+++ b/drivers/usb/misc/onboard_usb_dev.h
@@ -45,6 +45,13 @@ static const struct onboard_dev_pdata realtek_rts5411_data = {
        .is_hub = true,
 };
 
+static const struct onboard_dev_pdata realtek_rtl8188etv_data = {
+       .reset_us = 0,
+       .num_supplies = 1,
+       .supply_names = { "vdd" },
+       .is_hub = false,
+};
+
 static const struct onboard_dev_pdata ti_tusb8020b_data = {
        .reset_us = 3000,
        .num_supplies = 1,
@@ -118,6 +125,7 @@ static const struct of_device_id onboard_dev_match[] = {
        { .compatible = "usb5e3,610", .data = &genesys_gl852g_data, },
        { .compatible = "usb5e3,620", .data = &genesys_gl852g_data, },
        { .compatible = "usb5e3,626", .data = &genesys_gl852g_data, },
+       { .compatible = "usbbda,179", .data = &realtek_rtl8188etv_data, },
        { .compatible = "usbbda,411", .data = &realtek_rts5411_data, },
        { .compatible = "usbbda,5411", .data = &realtek_rts5411_data, },
        { .compatible = "usbbda,414", .data = &realtek_rts5411_data, },