36 lines
1.2 KiB
C
36 lines
1.2 KiB
C
/*
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* Copyright (C) 2009 Apple Inc. All rights reserved.
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*
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* This document is the property of Apple Inc.
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* It is considered confidential and proprietary.
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*
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* This document may not be reproduced or transmitted in any form,
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* in whole or in part, without the express written permission of
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* Apple Inc.
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*/
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#ifndef __APPLE_ROSC_H
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#define __APPLE_ROSC_H
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#include <platform/soc/hwregbase.h>
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#define ROSC_INTERVAL 0x40000
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#define ROSC_PRESCALE 0x100
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#define ROSC_VTH (3)
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#define ROSC_NUM (5)
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#define rROSC_CMD (*(volatile u_int32_t *)(ROSC_BASE_ADDR + 0x000000))
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#define rROSC_CFG (*(volatile u_int32_t *)(ROSC_BASE_ADDR + 0x000004))
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#define rROSC_CUR_STAT (*(volatile u_int32_t *)(ROSC_BASE_ADDR + 0x000008))
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#define rROSC_MAX_STAT (*(volatile u_int32_t *)(ROSC_BASE_ADDR + 0x00000c))
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#define rROSC_MIN_STAT (*(volatile u_int32_t *)(ROSC_BASE_ADDR + 0x000010))
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#define rROSC_VER (*(volatile u_int32_t *)(ROSC_BASE_ADDR + 0x0000A0))
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#define ROSC_CMD_NOP (0<<0)
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#define ROSC_CMD_RUN_ONCE (1<<0)
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#define ROSC_CMD_START (2<<0)
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#define ROSC_CMD_STOP (3<<0)
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#define ROSC_CFG_INT_DURATION ((ROSC_INTERVAL-1)<<8)
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#define ROSC_1MHZ 1000000
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#endif /* ! __APPLE_ROSC_H */
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