1 /*
2 * Copyright (c) 2015, Freescale Semiconductor, Inc.
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without modification,
6 * are permitted provided that the following conditions are met:
7 *
8 * o Redistributions of source code must retain the above copyright notice, this list
9 * of conditions and the following disclaimer.
10 *
11 * o Redistributions in binary form must reproduce the above copyright notice, this
12 * list of conditions and the following disclaimer in the documentation and/or
13 * other materials provided with the distribution.
14 *
15 * o Neither the name of Freescale Semiconductor, Inc. nor the names of its
16 * contributors may be used to endorse or promote products derived from this
17 * software without specific prior written permission.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
20 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
21 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
22 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
23 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
24 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
25 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
26 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
28 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29 */
30
31 #include "ccm_imx6sx.h"
32
33 /*******************************************************************************
34 * Code
35 ******************************************************************************/
36
37 /*FUNCTION**********************************************************************
38 *
39 * Function Name : CCM_SetClockEnableSignalOverrided
40 * Description : Override or do not override clock enable signal from module.
41 *
42 *END**************************************************************************/
CCM_SetClockEnableSignalOverrided(CCM_Type * base,uint32_t signal,bool control)43 void CCM_SetClockEnableSignalOverrided(CCM_Type * base, uint32_t signal, bool control)
44 {
45 if(control)
46 CCM_CMEOR_REG(base) |= signal;
47 else
48 CCM_CMEOR_REG(base) &= ~signal;
49 }
50
51 /*FUNCTION**********************************************************************
52 *
53 * Function Name : CCM_SetMmdcHandshakeMask
54 * Description : Set handshake mask of MMDC module.
55 *
56 *END**************************************************************************/
CCM_SetMmdcHandshakeMask(CCM_Type * base,bool mask)57 void CCM_SetMmdcHandshakeMask(CCM_Type * base, bool mask)
58 {
59 if(mask)
60 CCM_CCDR_REG(base) |= CCM_CCDR_mmdc_mask_MASK;
61 else
62 CCM_CCDR_REG(base) &= ~CCM_CCDR_mmdc_mask_MASK;
63 }
64
65 /*******************************************************************************
66 * EOF
67 ******************************************************************************/
68
