imx51_ccmvar.h revision 331722 
1/*	$NetBSD: imx51_ccmvar.h,v 1.1 2012/04/17 09:33:31 bsh Exp $	*/
2/*
3 * Copyright (c) 2012  Genetec Corporation.  All rights reserved.
4 * Written by Hashimoto Kenichi for Genetec Corporation.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 * 1. Redistributions of source code must retain the above copyright
10 *    notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 *    notice, this list of conditions and the following disclaimer in the
13 *    documentation and/or other materials provided with the distribution.
14 *
15 * THIS SOFTWARE IS PROVIDED BY GENETEC CORPORATION ``AS IS'' AND
16 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
17 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
18 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL GENETEC CORPORATION
19 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
20 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
21 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
22 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
23 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
24 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
25 * POSSIBILITY OF SUCH DAMAGE.
26 */
27
28/*-
29 * Copyright (c) 2012, 2013 The FreeBSD Foundation
30 * All rights reserved.
31 *
32 * Portions of this software were developed by Oleksandr Rybalko
33 * under sponsorship from the FreeBSD Foundation.
34 *
35 * Redistribution and use in source and binary forms, with or without
36 * modification, are permitted provided that the following conditions
37 * are met:
38 * 1.	Redistributions of source code must retain the above copyright
39 *	notice, this list of conditions and the following disclaimer.
40 * 2.	Redistributions in binary form must reproduce the above copyright
41 *	notice, this list of conditions and the following disclaimer in the
42 *	documentation and/or other materials provided with the distribution.
43 *
44 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
45 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
46 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
47 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
48 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
49 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
50 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
51 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
52 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
53 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
54 * SUCH DAMAGE.
55 *
56 * $FreeBSD: stable/11/sys/arm/freescale/imx/imx51_ccmvar.h 331722 2018-03-29 02:50:57Z eadler $
57 */
58
59#ifndef	_ARM_IMX_IMX51_CCMVAR_H_
60#define	_ARM_IMX_IMX51_CCMVAR_H_
61
62enum imx51_clock {
63	IMX51CLK_FPM,
64	IMX51CLK_PLL1,
65	IMX51CLK_PLL2,
66	IMX51CLK_PLL3,
67	IMX51CLK_PLL1SW,
68	IMX51CLK_PLL2SW,
69	IMX51CLK_PLL3SW,
70	IMX51CLK_PLL1STEP,
71	IMX51CLK_LP_APM,
72	IMX51CLK_ARM_ROOT,
73	IMX51CLK_MAIN_BUS_CLK_SRC,	/* XXX */
74	IMX51CLK_MAIN_BUS_CLK,
75	IMX51CLK_EMI_SLOW_CLK_ROOT,
76	IMX51CLK_ENFC_CLK_ROOT,
77	IMX51CLK_AHB_CLK_ROOT,
78	IMX51CLK_IPG_CLK_ROOT,
79	IMX51CLK_PERCLK_ROOT,
80	IMX51CLK_DDR_CLK_ROOT,
81	IMX51CLK_ARM_AXI_CLK_ROOT,
82	IMX51CLK_ARM_AXI_A_CLK,
83	IMX51CLK_ARM_AXI_B_CLK,
84	IMX51CLK_IPU_HSP_CLK_ROOT,
85	IMX51CLK_CKIL_SYNC_CLK_ROOT,
86	IMX51CLK_USBOH3_CLK_ROOT,
87	IMX51CLK_ESDHC1_CLK_ROOT,
88	IMX51CLK_ESDHC2_CLK_ROOT,
89	IMX51CLK_ESDHC3_CLK_ROOT,
90	IMX51CLK_UART_CLK_ROOT,
91	IMX51CLK_SSI1_CLK_ROOT,
92	IMX51CLK_SSI2_CLK_ROOT,
93	IMX51CLK_SSI_EXT1_CLK_ROOT,
94	IMX51CLK_SSI_EXT2_CLK_ROOT,
95	IMX51CLK_USB_PHY_CLK_ROOT,
96	IMX51CLK_TVE_216_54_CLK_ROOT,
97	IMX51CLK_DI_CLK_ROOT,
98	IMX51CLK_SPDIF0_CLK_ROOT,
99	IMX51CLK_SPDIF1_CLK_ROOT,
100	IMX51CLK_CSPI_CLK_ROOT,
101	IMX51CLK_WRCK_CLK_ROOT,
102	IMX51CLK_LPSR_CLK_ROOT,
103	IMX51CLK_PGC_CLK_ROOT
104};
105
106u_int imx51_get_clock(enum imx51_clock);
107void imx51_clk_gating(int, int);
108int imx51_get_clk_gating(int);
109
110#endif	/* _ARM_IMX_IMX51_CCMVAR_H_ */
111