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/****************************************************************************
* arch/arm/include/lc823450/clk.h
*
* Copyright 2014,2015,2016,2017 Sony Video & Sound Products Inc.
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* Author: Masatoshi Tateishi <Masatoshi.Tateishi@jp.sony.com>
* Author: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name NuttX nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
****************************************************************************/
#ifndef __ARCH_ARM_INCLUDE_LC823450_CLK_H
#define __ARCH_ARM_INCLUDE_LC823450_CLK_H
/****************************************************************************
* Included Files
****************************************************************************/
/****************************************************************************
* Pre-processor Definitions
****************************************************************************/
#define LC823450_CLOCKS \
{ \
{0, "dmac", MCLKCNTBASIC, MCLKCNTBASIC_DMAC_CLKEN}, \
{0, "mtm0", MCLKCNTEXT1, MCLKCNTEXT1_MTM0_CLKEN}, \
{0, "mtm0c", MCLKCNTEXT1, MCLKCNTEXT1_MTM0C_CLKEN}, \
{0, "mtm1", MCLKCNTEXT1, MCLKCNTEXT1_MTM1_CLKEN}, \
{0, "mtm1c", MCLKCNTEXT1, MCLKCNTEXT1_MTM1C_CLKEN}, \
}
/************************************************************************************
* Public Types
************************************************************************************/
struct clk_st
{
int count;
char *name;
uint32_t regaddr;
uint32_t regmask;
};
enum clock_e
{
LC823450_CLOCK_DMA = 0,
LC823450_CLOCK_MTM0,
LC823450_CLOCK_MTM0C,
LC823450_CLOCK_MTM1,
LC823450_CLOCK_MTM1C,
LC823450_CLOCK_NUM,
};
/************************************************************************************
* Public Functions
************************************************************************************/
void up_enable_clk(enum clock_e clk);
void up_disable_clk(enum clock_e clk);
#endif /* __ARCH_ARM_INCLUDE_LC823450_CLK_H */