1 // SPDX-License-Identifier: GPL-2.0-or-later
2 /*
3 * Copyright (C) 2016 Socionext Inc.
4 * Author: Masahiro Yamada <yamada.masahiro@socionext.com>
5 */
6
7 #include <linux/stddef.h>
8
9 #include "clk-uniphier.h"
10
11 #define UNIPHIER_MIO_CLK_SD_FIXED \
12 UNIPHIER_CLK_FACTOR("sd-44m", -1, "sd-133m", 1, 3), \
13 UNIPHIER_CLK_FACTOR("sd-33m", -1, "sd-200m", 1, 6), \
14 UNIPHIER_CLK_FACTOR("sd-50m", -1, "sd-200m", 1, 4), \
15 UNIPHIER_CLK_FACTOR("sd-67m", -1, "sd-200m", 1, 3), \
16 UNIPHIER_CLK_FACTOR("sd-100m", -1, "sd-200m", 1, 2), \
17 UNIPHIER_CLK_FACTOR("sd-40m", -1, "sd-200m", 1, 5), \
18 UNIPHIER_CLK_FACTOR("sd-25m", -1, "sd-200m", 1, 8), \
19 UNIPHIER_CLK_FACTOR("sd-22m", -1, "sd-133m", 1, 6)
20
21 #define UNIPHIER_MIO_CLK_SD(_idx, ch) \
22 { \
23 .name = "sd" #ch "-sel", \
24 .type = UNIPHIER_CLK_TYPE_MUX, \
25 .idx = -1, \
26 .data.mux = { \
27 .parent_names = { \
28 "sd-44m", \
29 "sd-33m", \
30 "sd-50m", \
31 "sd-67m", \
32 "sd-100m", \
33 "sd-40m", \
34 "sd-25m", \
35 "sd-22m", \
36 }, \
37 .num_parents = 8, \
38 .reg = 0x30 + 0x200 * (ch), \
39 .masks = { \
40 0x00031000, \
41 0x00031000, \
42 0x00031000, \
43 0x00031000, \
44 0x00001300, \
45 0x00001300, \
46 0x00001300, \
47 0x00001300, \
48 }, \
49 .vals = { \
50 0x00000000, \
51 0x00010000, \
52 0x00020000, \
53 0x00030000, \
54 0x00001000, \
55 0x00001100, \
56 0x00001200, \
57 0x00001300, \
58 }, \
59 }, \
60 }, \
61 UNIPHIER_CLK_GATE("sd" #ch, (_idx), "sd" #ch "-sel", 0x20 + 0x200 * (ch), 8)
62
63 #define UNIPHIER_MIO_CLK_USB2(idx, ch) \
64 UNIPHIER_CLK_GATE("usb2" #ch, (idx), "usb2", 0x20 + 0x200 * (ch), 28)
65
66 #define UNIPHIER_MIO_CLK_USB2_PHY(idx, ch) \
67 UNIPHIER_CLK_GATE("usb2" #ch "-phy", (idx), "usb2", 0x20 + 0x200 * (ch), 29)
68
69 const struct uniphier_clk_data uniphier_ld4_mio_clk_data[] = {
70 UNIPHIER_MIO_CLK_SD_FIXED,
71 UNIPHIER_MIO_CLK_SD(0, 0),
72 UNIPHIER_MIO_CLK_SD(1, 1),
73 UNIPHIER_MIO_CLK_SD(2, 2),
74 UNIPHIER_CLK_GATE("miodmac", 7, NULL, 0x20, 25),
75 UNIPHIER_MIO_CLK_USB2(8, 0),
76 UNIPHIER_MIO_CLK_USB2(9, 1),
77 UNIPHIER_MIO_CLK_USB2(10, 2),
78 UNIPHIER_MIO_CLK_USB2_PHY(12, 0),
79 UNIPHIER_MIO_CLK_USB2_PHY(13, 1),
80 UNIPHIER_MIO_CLK_USB2_PHY(14, 2),
81 { /* sentinel */ }
82 };
83
84 const struct uniphier_clk_data uniphier_pro5_sd_clk_data[] = {
85 UNIPHIER_MIO_CLK_SD_FIXED,
86 UNIPHIER_MIO_CLK_SD(0, 0),
87 UNIPHIER_MIO_CLK_SD(1, 1),
88 { /* sentinel */ }
89 };