forked from Minki/linux
16b040129e
Since OMAP4 is using an absolute address, the current PRM accessors are not useable. OMAP4 adaptation for these API are currently ongoing, so define temp version until the proper ones are defined. Signed-off-by: Benoit Cousson <b-cousson@ti.com> Signed-off-by: Paul Walmsley <paul@pwsan.com> Tested-by: Kevin Hilman <khilman@deeprootsystems.com>
51 lines
1.8 KiB
C
51 lines
1.8 KiB
C
/*
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* arch/arm/plat-omap/include/mach/prcm.h
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*
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* Access definations for use in OMAP24XX clock and power management
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*
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* Copyright (C) 2005 Texas Instruments, Inc.
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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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#ifndef __ASM_ARM_ARCH_OMAP_PRCM_H
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#define __ASM_ARM_ARCH_OMAP_PRCM_H
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u32 omap_prcm_get_reset_sources(void);
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void omap_prcm_arch_reset(char mode, const char *cmd);
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int omap2_cm_wait_idlest(void __iomem *reg, u32 mask, u8 idlest,
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const char *name);
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#define START_PADCONF_SAVE 0x2
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#define PADCONF_SAVE_DONE 0x1
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void omap3_prcm_save_context(void);
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void omap3_prcm_restore_context(void);
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u32 prm_read_mod_reg(s16 module, u16 idx);
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void prm_write_mod_reg(u32 val, s16 module, u16 idx);
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u32 prm_rmw_mod_reg_bits(u32 mask, u32 bits, s16 module, s16 idx);
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u32 prm_read_mod_bits_shift(s16 domain, s16 idx, u32 mask);
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u32 omap4_prm_read_bits_shift(void __iomem *reg, u32 mask);
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u32 omap4_prm_rmw_reg_bits(u32 mask, u32 bits, void __iomem *reg);
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u32 cm_read_mod_reg(s16 module, u16 idx);
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void cm_write_mod_reg(u32 val, s16 module, u16 idx);
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u32 cm_rmw_mod_reg_bits(u32 mask, u32 bits, s16 module, s16 idx);
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#endif
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