| /* | |
| * (C) Copyright 2009 | |
| * Stefano Babic, DENX Software Engineering, sbabic@denx.de. | |
| * | |
| * SPDX-License-Identifier: GPL-2.0+ | |
| */ | |
| #include <asm/mach-imx/sys_proto.h> | |
| #define USBPHY_PWD 0x00000000 | |
| #define USBPHY_PWD_RXPWDRX (1 << 20) /* receiver block power down */ | |
| #define is_usbotg_phy_active(void) (!(readl(USB_PHY0_BASE_ADDR + USBPHY_PWD) & \ | |
| USBPHY_PWD_RXPWDRX)) |