// SPDX-License-Identifier: GPL-2.0
/*
 * Copyright (c) Siemens AG, 2018-2021
 *
 * Authors:
 *   Chao Zeng <chao.zeng@siemens.com>
 *
 * U-Boot bits of the IOT2050 Advanced PG2 variants
 * (downgrade of usb0 to USB 2.0 mode)
 */

&serdes0 {
	status = "disabled";
};

&dwc3_0 {
	assigned-clock-parents = <&k3_clks 151 4>,	/* set REF_CLK to 20MHz i.e. PER0_PLL/48 */
				 <&k3_clks 151 9>;	/* set PIPE3_TXB_CLK to CLK_12M_RC/256 (for HS only) */
	/delete-property/ phys;
	/delete-property/ phy-names;
};

&usb0 {
	maximum-speed = "high-speed";
	/delete-property/ snps,dis-u1-entry-quirk;
	/delete-property/ snps,dis-u2-entry-quirk;
};