e76f0f3de9
This change is a license change to Apache 2.0 license. Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
63 lines
2.3 KiB
C
63 lines
2.3 KiB
C
/****************************************************************************
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* boards/arm/cxd56xx/spresense/src/cxd56_clock.c
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership. The
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* ASF licenses this file to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance with the
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* License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*
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****************************************************************************/
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/****************************************************************************
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* Included Files
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****************************************************************************/
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#include <nuttx/config.h>
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#include <stdio.h>
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#include <debug.h>
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#include <errno.h>
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#include <nuttx/board.h>
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#include <arch/board/board.h>
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#include <arch/chip/pm.h>
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/****************************************************************************
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* Private Data
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****************************************************************************/
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static struct pm_cpu_freqlock_s g_hv_lock =
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PM_CPUFREQLOCK_INIT(PM_CPUFREQLOCK_TAG('C','P',0), PM_CPUFREQLOCK_FLAG_HV);
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/****************************************************************************
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* Public Functions
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****************************************************************************/
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/****************************************************************************
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* Name: board_clock_initialize
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****************************************************************************/
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void board_clock_initialize(void)
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{
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up_pm_acquire_freqlock(&g_hv_lock);
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}
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/****************************************************************************
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* Name: board_clock_enable
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****************************************************************************/
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void board_clock_enable(void)
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{
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up_pm_release_freqlock(&g_hv_lock);
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}
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