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usb: onboard-hub: add support for Microchip USB5744

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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 <venkatesh.abbarapu@amd.com>
Reviewed-by: Marek Vasut <marex@denx.de>
This commit is contained in:
Venkatesh Yadav Abbarapu 2024-11-25 09:42:00 +05:30 • committed by Marek Vasut
parent 5fdce1fa17
commit f9d96095e4
1 changed files with 11 additions and 0 deletions
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11
common/usb_onboard_hub.c
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@ -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,
}
};