ecefdc0a38
The DSPS driver uses the sleep counter to synchronize itself to the MPM time. The sensors processor synchronizes itself to this as well. Change-Id: Iaca37c610d171ff85d72f789e8b01936a449a77a Signed-off-by: Jeff Ohlstein <johlstei@codeaurora.org>
26 lines
928 B
C
26 lines
928 B
C
/* Copyright (c) 2008-2009, 2011-2012 Code Aurora Forum. All rights reserved.
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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 version 2 and
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* only version 2 as published by the Free Software Foundation.
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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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*/
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#ifndef _ARCH_ARM_MACH_MSM_TIMER_H_
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#define _ARCH_ARM_MACH_MSM_TIMER_H_
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extern struct sys_timer msm_timer;
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void __iomem *msm_timer_get_timer0_base(void);
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int64_t msm_timer_enter_idle(void);
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void msm_timer_exit_idle(int low_power);
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int64_t msm_timer_get_sclk_time(int64_t *period);
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uint32_t msm_timer_get_sclk_ticks(void);
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int msm_timer_init_time_sync(void (*timeout)(void));
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#endif
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