1 /* 2 * OMAP EHCI port support 3 * Based on LINUX KERNEL 4 * drivers/usb/host/ehci-omap.c and drivers/mfd/omap-usb-host.c 5 * 6 * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com 7 * Author: Govindraj R <govindraj.raja@ti.com> 8 * 9 * SPDX-License-Identifier: GPL-2.0 10 */ 11 12 #ifndef _OMAP4_EHCI_H_ 13 #define _OMAP4_EHCI_H_ 14 15 #define OMAP_EHCI_BASE (OMAP44XX_L4_CORE_BASE + 0x64C00) 16 #define OMAP_UHH_BASE (OMAP44XX_L4_CORE_BASE + 0x64000) 17 #define OMAP_USBTLL_BASE (OMAP44XX_L4_CORE_BASE + 0x62000) 18 19 /* UHH, TLL and opt clocks */ 20 #define CM_L3INIT_HSUSBHOST_CLKCTRL 0x4A009358UL 21 22 #define HSUSBHOST_CLKCTRL_CLKSEL_UTMI_P1_MASK (1 << 24) 23 24 /* TLL Register Set */ 25 #define OMAP_USBTLL_SYSCONFIG_SIDLEMODE (1 << 3) 26 #define OMAP_USBTLL_SYSCONFIG_ENAWAKEUP (1 << 2) 27 #define OMAP_USBTLL_SYSCONFIG_SOFTRESET (1 << 1) 28 #define OMAP_USBTLL_SYSCONFIG_CACTIVITY (1 << 8) 29 #define OMAP_USBTLL_SYSSTATUS_RESETDONE 1 30 31 #define OMAP_UHH_SYSCONFIG_SOFTRESET 1 32 #define OMAP_UHH_SYSSTATUS_EHCI_RESETDONE (1 << 2) 33 #define OMAP_UHH_SYSCONFIG_NOIDLE (1 << 2) 34 #define OMAP_UHH_SYSCONFIG_NOSTDBY (1 << 4) 35 36 #define OMAP_UHH_SYSCONFIG_VAL (OMAP_UHH_SYSCONFIG_NOIDLE | \ 37 OMAP_UHH_SYSCONFIG_NOSTDBY) 38 39 #endif /* _OMAP4_EHCI_H_ */ 40