xref: /netbsd-src/sys/external/gpl2/dts/dist/include/dt-bindings/clock/bcm-cygnus.h (revision 325dc460fcb903ba21d515d6422d8abf39bc692e)
1 /*	$NetBSD: bcm-cygnus.h,v 1.1.1.1 2017/06/15 20:14:23 jmcneill Exp $	*/
2 
3 /*
4  *  BSD LICENSE
5  *
6  *  Copyright(c) 2014 Broadcom Corporation.  All rights reserved.
7  *
8  *  Redistribution and use in source and binary forms, with or without
9  *  modification, are permitted provided that the following conditions
10  *  are met:
11  *
12  *    * Redistributions of source code must retain the above copyright
13  *      notice, this list of conditions and the following disclaimer.
14  *    * Redistributions in binary form must reproduce the above copyright
15  *      notice, this list of conditions and the following disclaimer in
16  *      the documentation and/or other materials provided with the
17  *      distribution.
18  *    * Neither the name of Broadcom Corporation nor the names of its
19  *      contributors may be used to endorse or promote products derived
20  *      from this software without specific prior written permission.
21  *
22  *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
23  *  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
24  *  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
25  *  A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
26  *  OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
27  *  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
28  *  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
29  *  DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
30  *  THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
31  *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
32  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
33  */
34 
35 #ifndef _CLOCK_BCM_CYGNUS_H
36 #define _CLOCK_BCM_CYGNUS_H
37 
38 /* GENPLL clock ID */
39 #define BCM_CYGNUS_GENPLL                     0
40 #define BCM_CYGNUS_GENPLL_AXI21_CLK           1
41 #define BCM_CYGNUS_GENPLL_250MHZ_CLK          2
42 #define BCM_CYGNUS_GENPLL_IHOST_SYS_CLK       3
43 #define BCM_CYGNUS_GENPLL_ENET_SW_CLK         4
44 #define BCM_CYGNUS_GENPLL_AUDIO_125_CLK       5
45 #define BCM_CYGNUS_GENPLL_CAN_CLK             6
46 
47 /* LCPLL0 clock ID */
48 #define BCM_CYGNUS_LCPLL0                     0
49 #define BCM_CYGNUS_LCPLL0_PCIE_PHY_REF_CLK    1
50 #define BCM_CYGNUS_LCPLL0_DDR_PHY_CLK         2
51 #define BCM_CYGNUS_LCPLL0_SDIO_CLK            3
52 #define BCM_CYGNUS_LCPLL0_USB_PHY_REF_CLK     4
53 #define BCM_CYGNUS_LCPLL0_SMART_CARD_CLK      5
54 #define BCM_CYGNUS_LCPLL0_CH5_UNUSED          6
55 
56 /* MIPI PLL clock ID */
57 #define BCM_CYGNUS_MIPIPLL                    0
58 #define BCM_CYGNUS_MIPIPLL_CH0_UNUSED         1
59 #define BCM_CYGNUS_MIPIPLL_CH1_LCD            2
60 #define BCM_CYGNUS_MIPIPLL_CH2_V3D            3
61 #define BCM_CYGNUS_MIPIPLL_CH3_UNUSED         4
62 #define BCM_CYGNUS_MIPIPLL_CH4_UNUSED         5
63 #define BCM_CYGNUS_MIPIPLL_CH5_UNUSED         6
64 
65 /* ASIU clock ID */
66 #define BCM_CYGNUS_ASIU_KEYPAD_CLK    0
67 #define BCM_CYGNUS_ASIU_ADC_CLK       1
68 #define BCM_CYGNUS_ASIU_PWM_CLK       2
69 
70 /* AUDIO clock ID */
71 #define BCM_CYGNUS_AUDIOPLL           0
72 #define BCM_CYGNUS_AUDIOPLL_CH0       1
73 #define BCM_CYGNUS_AUDIOPLL_CH1       2
74 #define BCM_CYGNUS_AUDIOPLL_CH2       3
75 
76 #endif /* _CLOCK_BCM_CYGNUS_H */
77