1 /*
2  * OMAP4 OPP table definitions.
3  *
4  * Copyright (C) 2010-2012 Texas Instruments Incorporated - http://www.ti.com/
5  *	Nishanth Menon
6  *	Kevin Hilman
7  *	Thara Gopinath
8  * Copyright (C) 2010-2011 Nokia Corporation.
9  *      Eduardo Valentin
10  *      Paul Walmsley
11  *
12  * This program is free software; you can redistribute it and/or modify
13  * it under the terms of the GNU General Public License version 2 as
14  * published by the Free Software Foundation.
15  *
16  * This program is distributed "as is" WITHOUT ANY WARRANTY of any
17  * kind, whether express or implied; without even the implied warranty
18  * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
19  * GNU General Public License for more details.
20  */
21 #include <linux/module.h>
22 
23 #include "soc.h"
24 #include "control.h"
25 #include "omap_opp_data.h"
26 #include "pm.h"
27 
28 /*
29  * Structures containing OMAP4430 voltage supported and various
30  * voltage dependent data for each VDD.
31  */
32 
33 #define OMAP4430_VDD_MPU_OPP50_UV		1025000
34 #define OMAP4430_VDD_MPU_OPP100_UV		1200000
35 #define OMAP4430_VDD_MPU_OPPTURBO_UV		1325000
36 #define OMAP4430_VDD_MPU_OPPNITRO_UV		1388000
37 #define OMAP4430_VDD_MPU_OPPNITROSB_UV		1398000
38 
39 struct omap_volt_data omap443x_vdd_mpu_volt_data[] = {
40 	VOLT_DATA_DEFINE(OMAP4430_VDD_MPU_OPP50_UV, OMAP44XX_CONTROL_FUSE_MPU_OPP50, 0xf4, 0x0c),
41 	VOLT_DATA_DEFINE(OMAP4430_VDD_MPU_OPP100_UV, OMAP44XX_CONTROL_FUSE_MPU_OPP100, 0xf9, 0x16),
42 	VOLT_DATA_DEFINE(OMAP4430_VDD_MPU_OPPTURBO_UV, OMAP44XX_CONTROL_FUSE_MPU_OPPTURBO, 0xfa, 0x23),
43 	VOLT_DATA_DEFINE(OMAP4430_VDD_MPU_OPPNITRO_UV, OMAP44XX_CONTROL_FUSE_MPU_OPPNITRO, 0xfa, 0x27),
44 	VOLT_DATA_DEFINE(OMAP4430_VDD_MPU_OPPNITROSB_UV, OMAP44XX_CONTROL_FUSE_MPU_OPPNITROSB, 0xfa, 0x27),
45 	VOLT_DATA_DEFINE(0, 0, 0, 0),
46 };
47 
48 #define OMAP4430_VDD_IVA_OPP50_UV		 950000
49 #define OMAP4430_VDD_IVA_OPP100_UV		1114000
50 #define OMAP4430_VDD_IVA_OPPTURBO_UV		1291000
51 
52 struct omap_volt_data omap443x_vdd_iva_volt_data[] = {
53 	VOLT_DATA_DEFINE(OMAP4430_VDD_IVA_OPP50_UV, OMAP44XX_CONTROL_FUSE_IVA_OPP50, 0xf4, 0x0c),
54 	VOLT_DATA_DEFINE(OMAP4430_VDD_IVA_OPP100_UV, OMAP44XX_CONTROL_FUSE_IVA_OPP100, 0xf9, 0x16),
55 	VOLT_DATA_DEFINE(OMAP4430_VDD_IVA_OPPTURBO_UV, OMAP44XX_CONTROL_FUSE_IVA_OPPTURBO, 0xfa, 0x23),
56 	VOLT_DATA_DEFINE(0, 0, 0, 0),
57 };
58 
59 #define OMAP4430_VDD_CORE_OPP50_UV		 962000
60 #define OMAP4430_VDD_CORE_OPP100_UV		1127000
61 
62 struct omap_volt_data omap443x_vdd_core_volt_data[] = {
63 	VOLT_DATA_DEFINE(OMAP4430_VDD_CORE_OPP50_UV, OMAP44XX_CONTROL_FUSE_CORE_OPP50, 0xf4, 0x0c),
64 	VOLT_DATA_DEFINE(OMAP4430_VDD_CORE_OPP100_UV, OMAP44XX_CONTROL_FUSE_CORE_OPP100, 0xf9, 0x16),
65 	VOLT_DATA_DEFINE(0, 0, 0, 0),
66 };
67 
68 #define OMAP4460_VDD_MPU_OPP50_UV		1025000
69 #define OMAP4460_VDD_MPU_OPP100_UV		1200000
70 #define OMAP4460_VDD_MPU_OPPTURBO_UV		1313000
71 #define OMAP4460_VDD_MPU_OPPNITRO_UV		1375000
72 
73 struct omap_volt_data omap446x_vdd_mpu_volt_data[] = {
74 	VOLT_DATA_DEFINE(OMAP4460_VDD_MPU_OPP50_UV, OMAP44XX_CONTROL_FUSE_MPU_OPP50, 0xf4, 0x0c),
75 	VOLT_DATA_DEFINE(OMAP4460_VDD_MPU_OPP100_UV, OMAP44XX_CONTROL_FUSE_MPU_OPP100, 0xf9, 0x16),
76 	VOLT_DATA_DEFINE(OMAP4460_VDD_MPU_OPPTURBO_UV, OMAP44XX_CONTROL_FUSE_MPU_OPPTURBO, 0xfa, 0x23),
77 	VOLT_DATA_DEFINE(OMAP4460_VDD_MPU_OPPNITRO_UV, OMAP44XX_CONTROL_FUSE_MPU_OPPNITRO, 0xfa, 0x27),
78 	VOLT_DATA_DEFINE(0, 0, 0, 0),
79 };
80 
81 #define OMAP4460_VDD_IVA_OPP50_UV		1025000
82 #define OMAP4460_VDD_IVA_OPP100_UV		1200000
83 #define OMAP4460_VDD_IVA_OPPTURBO_UV		1313000
84 #define OMAP4460_VDD_IVA_OPPNITRO_UV		1375000
85 
86 struct omap_volt_data omap446x_vdd_iva_volt_data[] = {
87 	VOLT_DATA_DEFINE(OMAP4460_VDD_IVA_OPP50_UV, OMAP44XX_CONTROL_FUSE_IVA_OPP50, 0xf4, 0x0c),
88 	VOLT_DATA_DEFINE(OMAP4460_VDD_IVA_OPP100_UV, OMAP44XX_CONTROL_FUSE_IVA_OPP100, 0xf9, 0x16),
89 	VOLT_DATA_DEFINE(OMAP4460_VDD_IVA_OPPTURBO_UV, OMAP44XX_CONTROL_FUSE_IVA_OPPTURBO, 0xfa, 0x23),
90 	VOLT_DATA_DEFINE(OMAP4460_VDD_IVA_OPPNITRO_UV, OMAP44XX_CONTROL_FUSE_IVA_OPPNITRO, 0xfa, 0x23),
91 	VOLT_DATA_DEFINE(0, 0, 0, 0),
92 };
93 
94 #define OMAP4460_VDD_CORE_OPP50_UV		1025000
95 #define OMAP4460_VDD_CORE_OPP100_UV		1200000
96 #define OMAP4460_VDD_CORE_OPP100_OV_UV		1250000
97 
98 struct omap_volt_data omap446x_vdd_core_volt_data[] = {
99 	VOLT_DATA_DEFINE(OMAP4460_VDD_CORE_OPP50_UV, OMAP44XX_CONTROL_FUSE_CORE_OPP50, 0xf4, 0x0c),
100 	VOLT_DATA_DEFINE(OMAP4460_VDD_CORE_OPP100_UV, OMAP44XX_CONTROL_FUSE_CORE_OPP100, 0xf9, 0x16),
101 	VOLT_DATA_DEFINE(OMAP4460_VDD_CORE_OPP100_OV_UV, OMAP44XX_CONTROL_FUSE_CORE_OPP100OV, 0xf9, 0x16),
102 	VOLT_DATA_DEFINE(0, 0, 0, 0),
103 };
104