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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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49 lines
1.8 KiB
C
49 lines
1.8 KiB
C
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/*
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* usb_c67x00.h: platform definitions for the Cypress C67X00 USB chip
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*
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* Copyright (C) 2006-2008 Barco N.V.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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* MA 02110-1301 USA.
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*/
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#ifndef _LINUX_USB_C67X00_H
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#define _LINUX_USB_C67X00_H
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/* SIE configuration */
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#define C67X00_SIE_UNUSED 0
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#define C67X00_SIE_HOST 1
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#define C67X00_SIE_PERIPHERAL_A 2 /* peripheral on A port */
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#define C67X00_SIE_PERIPHERAL_B 3 /* peripheral on B port */
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#define c67x00_sie_config(config, n) (((config)>>(4*(n)))&0x3)
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#define C67X00_SIE1_UNUSED (C67X00_SIE_UNUSED << 0)
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#define C67X00_SIE1_HOST (C67X00_SIE_HOST << 0)
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#define C67X00_SIE1_PERIPHERAL_A (C67X00_SIE_PERIPHERAL_A << 0)
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#define C67X00_SIE1_PERIPHERAL_B (C67X00_SIE_PERIPHERAL_B << 0)
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#define C67X00_SIE2_UNUSED (C67X00_SIE_UNUSED << 4)
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#define C67X00_SIE2_HOST (C67X00_SIE_HOST << 4)
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#define C67X00_SIE2_PERIPHERAL_A (C67X00_SIE_PERIPHERAL_A << 4)
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#define C67X00_SIE2_PERIPHERAL_B (C67X00_SIE_PERIPHERAL_B << 4)
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struct c67x00_platform_data {
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int sie_config; /* SIEs config (C67X00_SIEx_*) */
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unsigned long hpi_regstep; /* Step between HPI registers */
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};
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#endif /* _LINUX_USB_C67X00_H */
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