1 //<MStar Software> 2 //****************************************************************************** 3 // MStar Software 4 // Copyright (c) 2010 - 2012 MStar Semiconductor, Inc. All rights reserved. 5 // All software, firmware and related documentation herein ("MStar Software") are 6 // intellectual property of MStar Semiconductor, Inc. ("MStar") and protected by 7 // law, including, but not limited to, copyright law and international treaties. 8 // Any use, modification, reproduction, retransmission, or republication of all 9 // or part of MStar Software is expressly prohibited, unless prior written 10 // permission has been granted by MStar. 11 // 12 // By accessing, browsing and/or using MStar Software, you acknowledge that you 13 // have read, understood, and agree, to be bound by below terms ("Terms") and to 14 // comply with all applicable laws and regulations: 15 // 16 // 1. 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These terms shall be governed by and construed in accordance with the laws 66 // of Taiwan, R.O.C., excluding its conflict of law rules. 67 // Any and all dispute arising out hereof or related hereto shall be finally 68 // settled by arbitration referred to the Chinese Arbitration Association, 69 // Taipei in accordance with the ROC Arbitration Law and the Arbitration 70 // Rules of the Association by three (3) arbitrators appointed in accordance 71 // with the said Rules. 72 // The place of arbitration shall be in Taipei, Taiwan and the language shall 73 // be English. 74 // The arbitration award shall be final and binding to both parties. 75 // 76 //****************************************************************************** 77 //<MStar Software> 78 //Copyright (C) 2008 MStar All Rights Reserved. 79 80 /*! \file drvUSBHwCtl.h 81 \brief Functions for accessing the USB hardware. 82 83 84 \n\b History: 85 \n\b Date: 2008/11/20 86 \n\b Author: Colin Tsai 87 \n\b Reason: Create 88 \n 89 */ 90 //============================================================================= 91 92 #ifndef DRV_USB_HWCTL_H 93 #define DRV_USB_HWCTL_H 94 #include "drvUsbHostConfig.h" 95 #include "drvUsbd.h" 96 97 #define usb_readb(addr) (*(volatile unsigned char *) (addr)) 98 #define usb_readw(addr) (*(volatile unsigned short *) (addr)) 99 #define usb_readl(addr) (*(volatile unsigned int *) (addr)) 100 #define usb_writeb(b,addr) ((*(volatile unsigned char *) (addr)) = (b)) 101 #define usb_writew(b,addr) ((*(volatile unsigned short *) (addr)) = (b)) 102 #define usb_writel(b,addr) ((*(volatile unsigned int *) (addr)) = (b)) 103 104 #define HOST20_USBCMD_FrameListSize_1024 0x00 105 #define HOST20_USBCMD_FrameListSize_512 0x01 106 #define HOST20_USBCMD_FrameListSize_256 0x02 107 108 #define HOST20_Enable 0x01 109 #define HOST20_Disable 0x00 110 111 #define HOST20_USBEVENT_USB_CDC_CTRL 0x100 112 #define HOST20_USBEVENT_USB_CDC_BUILK_IN 0x80 113 #define HOST20_USBEVENT_USB_CDC_BUILK_OUT 0x40 114 #define HOST20_USBINTR_IntOnAsyncAdvance 0x20 115 #define HOST20_USBINTR_SystemError 0x10 116 #define HOST20_USBINTR_FrameRollover 0x08 117 #define HOST20_USBINTR_PortChangeDetect 0x04 118 #define HOST20_USBINTR_USBError 0x02 119 #define HOST20_USBINTR_CompletionOfTransaction 0x01 120 #define USBWAITEVENTS (HOST20_USBINTR_CompletionOfTransaction|HOST20_USBINTR_USBError|HOST20_USBINTR_PortChangeDetect|HOST20_USBINTR_SystemError) 121 122 #define USBCINTR_IDChange 0x08 123 #define USBCINTR_BValidChange 0x04 124 #define USBCINTR_AValidChange 0x02 125 #define USBCINTR_VBusValidChange 0x01 126 127 extern void ms_UTMI_ORXBYTE_EX(MS_U8 offset,MS_U8 val, MS_U32 base); 128 extern void ms_UTMI_ANDXBYTE_EX(MS_U8 offset,MS_U8 val, MS_U32 base); 129 extern void ms_UTMI_SETXBYTE_EX(MS_U8 offset,MS_U8 val, MS_U32 base); 130 extern MS_U8 ms_UTMI_READXBYTE_EX(MS_U8 offset, MS_U32 base); 131 extern void ms_ehci_interrupt_enable (struct usb_hcd *hcd, int str_on); 132 extern void ms_ehci_interrupt_disable (struct usb_hcd *hcd); 133 extern void ms_RH_force_FSmode(struct usb_hcd *, int); 134 extern void ms_ResetMstarUsb(struct usb_hcd *); 135 extern BOOL ms_RoothubPortConnected(struct usb_hcd *hcd); 136 extern BOOL ms_RoothubPortConnectChg(struct usb_hcd *hcd); 137 extern BOOL ms_RoothubPortEnabled(struct usb_hcd *hcd); 138 extern BOOL ms_isHcdRunning(struct usb_hcd *hcd); 139 extern void ms_forceHcdRun(struct usb_hcd *hcd); 140 extern void ms_roothub_disconn_reinit(struct usb_hcd *); 141 #ifdef _USB_ENABLE_BDMA_PATCH 142 extern void m_BDMA_write(unsigned int, unsigned int); 143 extern void set_64bit_OBF_cipher(void); 144 extern int get_64bit_OBF_cipher(void); 145 #endif 146 147 #define USB_DELAY(_msec) MsOS_DelayTask(_msec) 148 #define USB_DELAY_USEC(_usec) MsOS_DelayTaskUs(_usec) 149 #define USB_TIME(_stamp, _loop) { _stamp = (_loop); } 150 #define USB_EXPIRE(_stamp) ( !(--_stamp) ) 151 152 #ifdef ENABLE_XHC_COMPANION 153 //------- xHCI -------- 154 #define PORT_PE (1 << 1) 155 #define PORT_PLS_MASK (0xf << 5) 156 #define PORT_LINK_STROBE (1 << 16) 157 158 #define XHCI_PORT_RO ((1<<0) | (1<<3) | (0xf<<10) | (1<<30)) 159 #define XHCI_PORT_RWS ((0xf<<5) | (1<<9) | (0x3<<14) | (0x7<<25)) 160 161 #define USB_SS_PORT_LS_SS_DISABLED 0x0080 162 #define USB_SS_PORT_LS_RX_DETECT 0x00a0 163 164 void xhci_ppc(struct xhc_comp *xhci, int bOn); 165 void xhci_enable_clock(void); 166 void xhci_ssport_set_state(struct xhc_comp *xhci, int bOn); 167 //-------------------- 168 #endif 169 #endif //#define DRV_USB_HWCTL_H 170 171