1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
3 *
4 * Copyright (c) 2018 Rubicon Communications, LLC (Netgate)
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 THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
16 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
18 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
19 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
20 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
21 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
22 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
23 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
24 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
25 * SUCH DAMAGE.
26 *
27 * $FreeBSD$
28 */
29
30 #ifndef _MV_CP110_SYSCON_H_
31 #define _MV_CP110_SYSCON_H_
32
33 enum mv_cp110_clk_id {
34 CP110_PLL_0 = 0,
35 CP110_PPV2_CORE,
36 CP110_X2CORE,
37 CP110_CORE,
38 CP110_NAND,
39 CP110_SDIO,
40 CP110_MAX_CLOCK
41 };
42
43 /* Gates */
44 #define CP110_CLOCK_GATING_OFFSET 0x220
45
46 struct cp110_gate {
47 const char *name;
48 uint32_t shift;
49 };
50
51 #define CCU_GATE(idx, clkname, s) \
52 [idx] = { \
53 .name = clkname, \
54 .shift = s, \
55 },
56
57 #define CP110_GATE_AUDIO 0
58 #define CP110_GATE_COMM_UNIT 1
59 #define CP110_GATE_NAND 2
60 #define CP110_GATE_PPV2 3
61 #define CP110_GATE_SDIO 4
62 #define CP110_GATE_MG 5
63 #define CP110_GATE_MG_CORE 6
64 #define CP110_GATE_XOR1 7
65 #define CP110_GATE_XOR0 8
66 #define CP110_GATE_GOP_DP 9
67 #define CP110_GATE_PCIE_X1_0 11
68 #define CP110_GATE_PCIE_X1_1 12
69 #define CP110_GATE_PCIE_X4 13
70 #define CP110_GATE_PCIE_XOR 14
71 #define CP110_GATE_SATA 15
72 #define CP110_GATE_SATA_USB 16
73 #define CP110_GATE_MAIN 17
74 #define CP110_GATE_SDMMC_GOP 18
75 #define CP110_GATE_SLOW_IO 21
76 #define CP110_GATE_USB3H0 22
77 #define CP110_GATE_USB3H1 23
78 #define CP110_GATE_USB3DEV 24
79 #define CP110_GATE_EIP150 25
80 #define CP110_GATE_EIP197 26
81
82 #endif
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