src/mainboard/google/cyan/variants/setzer/ramstage.c


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/* SPDX-License-Identifier: GPL-2.0-only */

#include <soc/ramstage.h>

void board_silicon_USB2_override(SILICON_INIT_UPD *params)
{
	if (SocStepping() >= SocD0) {
		/* Left External Port*/
		params->Usb2Port1PerPortPeTxiSet = 7;
		params->Usb2Port1PerPortTxiSet = 6;
		params->Usb2Port1IUsbTxEmphasisEn = 3;
		params->Usb2Port1PerPortTxPeHalf = 1;

		/* Right External Port */
		params->Usb2Port2PerPortPeTxiSet = 7;
		params->Usb2Port2PerPortTxiSet = 6;
		params->Usb2Port2IUsbTxEmphasisEn = 3;
		params->Usb2Port2PerPortTxPeHalf = 1;

		/* Camera*/
		params->Usb2Port3PerPortPeTxiSet = 7;
		params->Usb2Port3PerPortTxiSet = 6;
		params->Usb2Port3IUsbTxEmphasisEn = 3;
		params->Usb2Port3PerPortTxPeHalf = 1;

		/* BT */
		params->Usb2Port4PerPortPeTxiSet = 7;
		params->Usb2Port4PerPortTxiSet = 6;
		params->Usb2Port4IUsbTxEmphasisEn = 3;
		params->Usb2Port4PerPortTxPeHalf = 1;
	}
}