Linux 4.18.10
[linux/fpc-iii.git] / drivers / clk / uniphier / clk-uniphier-mio.c
blobbadc478a86c6781e332163c03b87d37b97c71dec
1 /*
2 * Copyright (C) 2016 Socionext Inc.
3 * Author: Masahiro Yamada <yamada.masahiro@socionext.com>
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
16 #include <linux/stddef.h>
18 #include "clk-uniphier.h"
20 #define UNIPHIER_MIO_CLK_SD_FIXED \
21 UNIPHIER_CLK_FACTOR("sd-44m", -1, "sd-133m", 1, 3), \
22 UNIPHIER_CLK_FACTOR("sd-33m", -1, "sd-200m", 1, 6), \
23 UNIPHIER_CLK_FACTOR("sd-50m", -1, "sd-200m", 1, 4), \
24 UNIPHIER_CLK_FACTOR("sd-67m", -1, "sd-200m", 1, 3), \
25 UNIPHIER_CLK_FACTOR("sd-100m", -1, "sd-200m", 1, 2), \
26 UNIPHIER_CLK_FACTOR("sd-40m", -1, "sd-200m", 1, 5), \
27 UNIPHIER_CLK_FACTOR("sd-25m", -1, "sd-200m", 1, 8), \
28 UNIPHIER_CLK_FACTOR("sd-22m", -1, "sd-133m", 1, 6)
30 #define UNIPHIER_MIO_CLK_SD(_idx, ch) \
31 { \
32 .name = "sd" #ch "-sel", \
33 .type = UNIPHIER_CLK_TYPE_MUX, \
34 .idx = -1, \
35 .data.mux = { \
36 .parent_names = { \
37 "sd-44m", \
38 "sd-33m", \
39 "sd-50m", \
40 "sd-67m", \
41 "sd-100m", \
42 "sd-40m", \
43 "sd-25m", \
44 "sd-22m", \
45 }, \
46 .num_parents = 8, \
47 .reg = 0x30 + 0x200 * (ch), \
48 .masks = { \
49 0x00031000, \
50 0x00031000, \
51 0x00031000, \
52 0x00031000, \
53 0x00001300, \
54 0x00001300, \
55 0x00001300, \
56 0x00001300, \
57 }, \
58 .vals = { \
59 0x00000000, \
60 0x00010000, \
61 0x00020000, \
62 0x00030000, \
63 0x00001000, \
64 0x00001100, \
65 0x00001200, \
66 0x00001300, \
67 }, \
68 }, \
69 }, \
70 UNIPHIER_CLK_GATE("sd" #ch, (_idx), "sd" #ch "-sel", 0x20 + 0x200 * (ch), 8)
72 #define UNIPHIER_MIO_CLK_USB2(idx, ch) \
73 UNIPHIER_CLK_GATE("usb2" #ch, (idx), "usb2", 0x20 + 0x200 * (ch), 28)
75 #define UNIPHIER_MIO_CLK_USB2_PHY(idx, ch) \
76 UNIPHIER_CLK_GATE("usb2" #ch "-phy", (idx), "usb2", 0x20 + 0x200 * (ch), 29)
78 const struct uniphier_clk_data uniphier_ld4_mio_clk_data[] = {
79 UNIPHIER_MIO_CLK_SD_FIXED,
80 UNIPHIER_MIO_CLK_SD(0, 0),
81 UNIPHIER_MIO_CLK_SD(1, 1),
82 UNIPHIER_MIO_CLK_SD(2, 2),
83 UNIPHIER_CLK_GATE("miodmac", 7, NULL, 0x20, 25),
84 UNIPHIER_MIO_CLK_USB2(8, 0),
85 UNIPHIER_MIO_CLK_USB2(9, 1),
86 UNIPHIER_MIO_CLK_USB2(10, 2),
87 UNIPHIER_MIO_CLK_USB2_PHY(12, 0),
88 UNIPHIER_MIO_CLK_USB2_PHY(13, 1),
89 UNIPHIER_MIO_CLK_USB2_PHY(14, 2),
90 { /* sentinel */ }
93 const struct uniphier_clk_data uniphier_pro5_sd_clk_data[] = {
94 UNIPHIER_MIO_CLK_SD_FIXED,
95 UNIPHIER_MIO_CLK_SD(0, 0),
96 UNIPHIER_MIO_CLK_SD(1, 1),
97 { /* sentinel */ }