1*4882a593Smuzhiyun /* 2*4882a593Smuzhiyun * (C) Copyright 2009 Stefan Roese <sr@denx.de>, DENX Software Engineering 3*4882a593Smuzhiyun * 4*4882a593Smuzhiyun * SPDX-License-Identifier: GPL-2.0+ 5*4882a593Smuzhiyun */ 6*4882a593Smuzhiyun 7*4882a593Smuzhiyun #include <common.h> 8*4882a593Smuzhiyun #include <usb.h> 9*4882a593Smuzhiyun 10*4882a593Smuzhiyun #include "ehci.h" 11*4882a593Smuzhiyun 12*4882a593Smuzhiyun int vct_ehci_hcd_init(u32 *hccr, u32 *hcor); 13*4882a593Smuzhiyun 14*4882a593Smuzhiyun /* 15*4882a593Smuzhiyun * Create the appropriate control structures to manage 16*4882a593Smuzhiyun * a new EHCI host controller. 17*4882a593Smuzhiyun */ ehci_hcd_init(int index,enum usb_init_type init,struct ehci_hccr ** hccr,struct ehci_hcor ** hcor)18*4882a593Smuzhiyunint ehci_hcd_init(int index, enum usb_init_type init, 19*4882a593Smuzhiyun struct ehci_hccr **hccr, struct ehci_hcor **hcor) 20*4882a593Smuzhiyun { 21*4882a593Smuzhiyun int ret; 22*4882a593Smuzhiyun u32 vct_hccr; 23*4882a593Smuzhiyun u32 vct_hcor; 24*4882a593Smuzhiyun 25*4882a593Smuzhiyun /* 26*4882a593Smuzhiyun * Init VCT specific stuff 27*4882a593Smuzhiyun */ 28*4882a593Smuzhiyun ret = vct_ehci_hcd_init(&vct_hccr, &vct_hcor); 29*4882a593Smuzhiyun if (ret) 30*4882a593Smuzhiyun return ret; 31*4882a593Smuzhiyun 32*4882a593Smuzhiyun *hccr = (struct ehci_hccr *)vct_hccr; 33*4882a593Smuzhiyun *hcor = (struct ehci_hcor *)vct_hcor; 34*4882a593Smuzhiyun 35*4882a593Smuzhiyun return 0; 36*4882a593Smuzhiyun } 37*4882a593Smuzhiyun 38*4882a593Smuzhiyun /* 39*4882a593Smuzhiyun * Destroy the appropriate control structures corresponding 40*4882a593Smuzhiyun * the the EHCI host controller. 41*4882a593Smuzhiyun */ ehci_hcd_stop(int index)42*4882a593Smuzhiyunint ehci_hcd_stop(int index) 43*4882a593Smuzhiyun { 44*4882a593Smuzhiyun return 0; 45*4882a593Smuzhiyun } 46