From f9d96095e4d3d30f266e4733d5dd003c5b596b75 Mon Sep 17 00:00:00 2001 From: Venkatesh Yadav Abbarapu Date: Mon, 25 Nov 2024 09:42:00 +0530 Subject: [PATCH] usb: onboard-hub: add support for Microchip USB5744 Add support for the Microchip USB5744 USB3.0 and USB2.0 Hub. The usb5744 driver trigger hub reset signal after soft reset. The usb5744 hub need to reset after the phy initialization, which toggles the gpio. Signed-off-by: Venkatesh Yadav Abbarapu Reviewed-by: Marek Vasut --- common/usb_onboard_hub.c | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/common/usb_onboard_hub.c b/common/usb_onboard_hub.c index 812e7749de..4860de5323 100644 --- a/common/usb_onboard_hub.c +++ b/common/usb_onboard_hub.c @@ -93,10 +93,21 @@ static const struct onboard_hub_data usb2514_data = { .reset_us = 1, }; +static const struct onboard_hub_data usb5744_data = { + .power_on_delay_us = 1000, + .reset_us = 5, +}; + static const struct udevice_id usb_onboard_hub_ids[] = { /* Use generic usbVID,PID dt-bindings (usb-device.yaml) */ { .compatible = "usb424,2514", /* USB2514B USB 2.0 */ .data = (ulong)&usb2514_data, + }, { + .compatible = "usb424,2744", /* USB2744 USB 2.0 */ + .data = (ulong)&usb5744_data, + }, { + .compatible = "usb424,5744", /* USB5744 USB 3.0 */ + .data = (ulong)&usb5744_data, } }; -- 2.39.5