138173d4e8
There are two reasons for having this header in the common place: 1) Simplifying drivers that read NVRAM entries. We will be able to safely call bcm47xx_nvram_* functions without #ifdef-s. 2) Getting NVRAM driver out of MIPS arch code. This is needed to support BCM5301X arch which also requires this NVRAM driver. Patch for that will follow once we get is reviewed. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Acked-by: Hauke Mehrtens <hauke@hauke-m.de> Cc: linux-mips@linux-mips.org Cc: Arnd Bergmann <arnd@arndb.de> Cc: Paul Walmsley <paul@pwsan.com> Cc: linux-soc@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/8619/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
63 lines
1.7 KiB
C
63 lines
1.7 KiB
C
/*
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* Copyright (C) 2007 Aurelien Jarno <aurelien@aurel32.net>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifndef __ASM_BCM47XX_H
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#define __ASM_BCM47XX_H
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#include <linux/ssb/ssb.h>
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#include <linux/bcma/bcma.h>
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#include <linux/bcma/bcma_soc.h>
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#include <linux/bcm47xx_nvram.h>
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enum bcm47xx_bus_type {
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#ifdef CONFIG_BCM47XX_SSB
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BCM47XX_BUS_TYPE_SSB,
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#endif
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#ifdef CONFIG_BCM47XX_BCMA
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BCM47XX_BUS_TYPE_BCMA,
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#endif
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};
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union bcm47xx_bus {
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#ifdef CONFIG_BCM47XX_SSB
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struct ssb_bus ssb;
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#endif
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#ifdef CONFIG_BCM47XX_BCMA
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struct bcma_soc bcma;
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#endif
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};
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extern union bcm47xx_bus bcm47xx_bus;
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extern enum bcm47xx_bus_type bcm47xx_bus_type;
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void bcm47xx_fill_sprom(struct ssb_sprom *sprom, const char *prefix,
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bool fallback);
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#ifdef CONFIG_BCM47XX_SSB
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void bcm47xx_fill_ssb_boardinfo(struct ssb_boardinfo *boardinfo,
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const char *prefix);
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#endif
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#ifdef CONFIG_BCM47XX_BCMA
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void bcm47xx_fill_bcma_boardinfo(struct bcma_boardinfo *boardinfo,
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const char *prefix);
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#endif
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void bcm47xx_set_system_type(u16 chip_id);
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#endif /* __ASM_BCM47XX_H */
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