GNU Linux-libre 4.4.292-gnu1
[releases.git] / arch / arm / mach-omap2 / clockdomains33xx_data.c
1 /*
2  * AM33XX Clock Domain data.
3  *
4  * Copyright (C) 2011-2012 Texas Instruments Incorporated - http://www.ti.com/
5  * Vaibhav Hiremath <hvaibhav@ti.com>
6  *
7  * This program is free software; you can redistribute it and/or
8  * modify it under the terms of the GNU General Public License as
9  * published by the Free Software Foundation version 2.
10  *
11  * This program is distributed "as is" WITHOUT ANY WARRANTY of any
12  * kind, whether express or implied; without even the implied warranty
13  * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14  * GNU General Public License for more details.
15  */
16
17 #include <linux/kernel.h>
18 #include <linux/io.h>
19
20 #include "clockdomain.h"
21 #include "cm.h"
22 #include "cm33xx.h"
23 #include "cm-regbits-33xx.h"
24
25 static struct clockdomain l4ls_am33xx_clkdm = {
26         .name           = "l4ls_clkdm",
27         .pwrdm          = { .name = "per_pwrdm" },
28         .cm_inst        = AM33XX_CM_PER_MOD,
29         .clkdm_offs     = AM33XX_CM_PER_L4LS_CLKSTCTRL_OFFSET,
30         .flags          = CLKDM_CAN_SWSUP,
31 };
32
33 static struct clockdomain l3s_am33xx_clkdm = {
34         .name           = "l3s_clkdm",
35         .pwrdm          = { .name = "per_pwrdm" },
36         .cm_inst        = AM33XX_CM_PER_MOD,
37         .clkdm_offs     = AM33XX_CM_PER_L3S_CLKSTCTRL_OFFSET,
38         .flags          = CLKDM_CAN_SWSUP,
39 };
40
41 static struct clockdomain l4fw_am33xx_clkdm = {
42         .name           = "l4fw_clkdm",
43         .pwrdm          = { .name = "per_pwrdm" },
44         .cm_inst        = AM33XX_CM_PER_MOD,
45         .clkdm_offs     = AM33XX_CM_PER_L4FW_CLKSTCTRL_OFFSET,
46         .flags          = CLKDM_CAN_SWSUP,
47 };
48
49 static struct clockdomain l3_am33xx_clkdm = {
50         .name           = "l3_clkdm",
51         .pwrdm          = { .name = "per_pwrdm" },
52         .cm_inst        = AM33XX_CM_PER_MOD,
53         .clkdm_offs     = AM33XX_CM_PER_L3_CLKSTCTRL_OFFSET,
54         .flags          = CLKDM_CAN_SWSUP,
55 };
56
57 static struct clockdomain l4hs_am33xx_clkdm = {
58         .name           = "l4hs_clkdm",
59         .pwrdm          = { .name = "per_pwrdm" },
60         .cm_inst        = AM33XX_CM_PER_MOD,
61         .clkdm_offs     = AM33XX_CM_PER_L4HS_CLKSTCTRL_OFFSET,
62         .flags          = CLKDM_CAN_SWSUP,
63 };
64
65 static struct clockdomain ocpwp_l3_am33xx_clkdm = {
66         .name           = "ocpwp_l3_clkdm",
67         .pwrdm          = { .name = "per_pwrdm" },
68         .cm_inst        = AM33XX_CM_PER_MOD,
69         .clkdm_offs     = AM33XX_CM_PER_OCPWP_L3_CLKSTCTRL_OFFSET,
70         .flags          = CLKDM_CAN_SWSUP,
71 };
72
73 static struct clockdomain pruss_ocp_am33xx_clkdm = {
74         .name           = "pruss_ocp_clkdm",
75         .pwrdm          = { .name = "per_pwrdm" },
76         .cm_inst        = AM33XX_CM_PER_MOD,
77         .clkdm_offs     = AM33XX_CM_PER_PRUSS_CLKSTCTRL_OFFSET,
78         .flags          = CLKDM_CAN_SWSUP,
79 };
80
81 static struct clockdomain cpsw_125mhz_am33xx_clkdm = {
82         .name           = "cpsw_125mhz_clkdm",
83         .pwrdm          = { .name = "per_pwrdm" },
84         .cm_inst        = AM33XX_CM_PER_MOD,
85         .clkdm_offs     = AM33XX_CM_PER_CPSW_CLKSTCTRL_OFFSET,
86         .flags          = CLKDM_CAN_SWSUP,
87 };
88
89 static struct clockdomain lcdc_am33xx_clkdm = {
90         .name           = "lcdc_clkdm",
91         .pwrdm          = { .name = "per_pwrdm" },
92         .cm_inst        = AM33XX_CM_PER_MOD,
93         .clkdm_offs     = AM33XX_CM_PER_LCDC_CLKSTCTRL_OFFSET,
94         .flags          = CLKDM_CAN_SWSUP,
95 };
96
97 static struct clockdomain clk_24mhz_am33xx_clkdm = {
98         .name           = "clk_24mhz_clkdm",
99         .pwrdm          = { .name = "per_pwrdm" },
100         .cm_inst        = AM33XX_CM_PER_MOD,
101         .clkdm_offs     = AM33XX_CM_PER_CLK_24MHZ_CLKSTCTRL_OFFSET,
102         .flags          = CLKDM_CAN_SWSUP,
103 };
104
105 static struct clockdomain l4_wkup_am33xx_clkdm = {
106         .name           = "l4_wkup_clkdm",
107         .pwrdm          = { .name = "wkup_pwrdm" },
108         .cm_inst        = AM33XX_CM_WKUP_MOD,
109         .clkdm_offs     = AM33XX_CM_WKUP_CLKSTCTRL_OFFSET,
110         .flags          = CLKDM_CAN_SWSUP,
111 };
112
113 static struct clockdomain l3_aon_am33xx_clkdm = {
114         .name           = "l3_aon_clkdm",
115         .pwrdm          = { .name = "wkup_pwrdm" },
116         .cm_inst        = AM33XX_CM_WKUP_MOD,
117         .clkdm_offs     = AM33XX_CM_L3_AON_CLKSTCTRL_OFFSET,
118         .flags          = CLKDM_CAN_SWSUP,
119 };
120
121 static struct clockdomain l4_wkup_aon_am33xx_clkdm = {
122         .name           = "l4_wkup_aon_clkdm",
123         .pwrdm          = { .name = "wkup_pwrdm" },
124         .cm_inst        = AM33XX_CM_WKUP_MOD,
125         .clkdm_offs     = AM33XX_CM_L4_WKUP_AON_CLKSTCTRL_OFFSET,
126         .flags          = CLKDM_CAN_SWSUP,
127 };
128
129 static struct clockdomain mpu_am33xx_clkdm = {
130         .name           = "mpu_clkdm",
131         .pwrdm          = { .name = "mpu_pwrdm" },
132         .cm_inst        = AM33XX_CM_MPU_MOD,
133         .clkdm_offs     = AM33XX_CM_MPU_CLKSTCTRL_OFFSET,
134         .flags          = CLKDM_CAN_SWSUP,
135 };
136
137 static struct clockdomain l4_rtc_am33xx_clkdm = {
138         .name           = "l4_rtc_clkdm",
139         .pwrdm          = { .name = "rtc_pwrdm" },
140         .cm_inst        = AM33XX_CM_RTC_MOD,
141         .clkdm_offs     = AM33XX_CM_RTC_CLKSTCTRL_OFFSET,
142         .flags          = CLKDM_CAN_SWSUP,
143 };
144
145 static struct clockdomain gfx_l3_am33xx_clkdm = {
146         .name           = "gfx_l3_clkdm",
147         .pwrdm          = { .name = "gfx_pwrdm" },
148         .cm_inst        = AM33XX_CM_GFX_MOD,
149         .clkdm_offs     = AM33XX_CM_GFX_L3_CLKSTCTRL_OFFSET,
150         .flags          = CLKDM_CAN_SWSUP,
151 };
152
153 static struct clockdomain gfx_l4ls_gfx_am33xx_clkdm = {
154         .name           = "gfx_l4ls_gfx_clkdm",
155         .pwrdm          = { .name = "gfx_pwrdm" },
156         .cm_inst        = AM33XX_CM_GFX_MOD,
157         .clkdm_offs     = AM33XX_CM_GFX_L4LS_GFX_CLKSTCTRL__1_OFFSET,
158         .flags          = CLKDM_CAN_SWSUP,
159 };
160
161 static struct clockdomain l4_cefuse_am33xx_clkdm = {
162         .name           = "l4_cefuse_clkdm",
163         .pwrdm          = { .name = "cefuse_pwrdm" },
164         .cm_inst        = AM33XX_CM_CEFUSE_MOD,
165         .clkdm_offs     = AM33XX_CM_CEFUSE_CLKSTCTRL_OFFSET,
166         .flags          = CLKDM_CAN_SWSUP,
167 };
168
169 static struct clockdomain *clockdomains_am33xx[] __initdata = {
170         &l4ls_am33xx_clkdm,
171         &l3s_am33xx_clkdm,
172         &l4fw_am33xx_clkdm,
173         &l3_am33xx_clkdm,
174         &l4hs_am33xx_clkdm,
175         &ocpwp_l3_am33xx_clkdm,
176         &pruss_ocp_am33xx_clkdm,
177         &cpsw_125mhz_am33xx_clkdm,
178         &lcdc_am33xx_clkdm,
179         &clk_24mhz_am33xx_clkdm,
180         &l4_wkup_am33xx_clkdm,
181         &l3_aon_am33xx_clkdm,
182         &l4_wkup_aon_am33xx_clkdm,
183         &mpu_am33xx_clkdm,
184         &l4_rtc_am33xx_clkdm,
185         &gfx_l3_am33xx_clkdm,
186         &gfx_l4ls_gfx_am33xx_clkdm,
187         &l4_cefuse_am33xx_clkdm,
188         NULL,
189 };
190
191 void __init am33xx_clockdomains_init(void)
192 {
193         clkdm_register_platform_funcs(&am33xx_clkdm_operations);
194         clkdm_register_clkdms(clockdomains_am33xx);
195         clkdm_complete_init();
196 }