mirror of https://gitee.com/openkylin/linux.git
29 lines
866 B
C
29 lines
866 B
C
/*
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* Copyright (C) STMicroelectronics 2009
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* Copyright (C) ST-Ericsson SA 2010
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*
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* Author: Kumar Sanghvi <kumar.sanghvi@stericsson.com>
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* Author: Sundar Iyer <sundar.iyer@stericsson.com>
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* Author: Mattias Nilsson <mattias.i.nilsson@stericsson.com>
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*
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* License Terms: GNU General Public License v2
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*
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* PRCM Unit f/w API
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*/
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#ifndef __MACH_PRCMU_H
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#define __MACH_PRCMU_H
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#include <mach/prcmu-defs.h>
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void __init prcmu_early_init(void);
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int prcmu_abb_read(u8 slave, u8 reg, u8 *value, u8 size);
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int prcmu_abb_write(u8 slave, u8 reg, u8 *value, u8 size);
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int prcmu_set_ape_opp(enum prcmu_ape_opp opp);
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int prcmu_set_cpu_opp(enum prcmu_cpu_opp opp);
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int prcmu_set_ape_cpu_opps(enum prcmu_ape_opp ape_opp,
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enum prcmu_cpu_opp cpu_opp);
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int prcmu_get_ape_opp(void);
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int prcmu_get_cpu_opp(void);
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bool prcmu_has_arm_maxopp(void);
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#endif /* __MACH_PRCMU_H */
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