84 lines
1.9 KiB
C
84 lines
1.9 KiB
C
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/*
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* Copyright (c) 2011-2020 yanggq.young@allwinnertech.com
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 as published by
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* the Free Software Foundation.
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*/
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#include "pm_i.h"
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/* =========================================================
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* USB CHECK FOR WAKEUP SYSTEM FROM MEM
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* =========================================================
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*/
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/*
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***************************************************************
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* mem_usb_init
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*
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* Description: init usb for mem.
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*
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* Arguments : none;
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*
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* Returns : none;
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***************************************************************
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*/
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__s32 mem_usb_init(void)
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{
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return 0;
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}
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/*
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**************************************************************
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* mem_usb_exit
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*
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* Description: exit usb for mem.
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*
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* Arguments : none;
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*
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* Returns : none;
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*************************************************************
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*/
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__s32 mem_usb_exit(void)
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{
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return 0;
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}
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/*
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*************************************************************
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* mem_is_usb_status_change
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*
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*Description: check if usb status is change.
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*
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*Arguments : port usb port number;
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*
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*Return : result, 0 status not change, !0 status
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*
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*Notes :
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*
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***************************************************************
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*/
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__s32 mem_is_usb_status_change(__u32 port)
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{
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return 0;
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}
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/*
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***************************************************************
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* mem_query_usb_event
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*
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* Description: query usb event for wakeup system from mem.
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*
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* Arguments : none;
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*
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* Returns : result;
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* EPDK_TRUE, some usb event happenned;
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* EPDK_FALSE, none usb event;
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***************************************************************
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*/
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__s32 mem_query_usb_event(void)
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{
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return -1;
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}
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