1// SPDX-License-Identifier: GPL-2.0-only
2/*
3 * OMAP4 OPP table definitions.
4 *
5 * Copyright (C) 2010-2012 Texas Instruments Incorporated - https://www.ti.com/
6 * Nishanth Menon
7 * Kevin Hilman
8 * Thara Gopinath
9 * Copyright (C) 2010-2011 Nokia Corporation.
10 * Eduardo Valentin
11 * Paul Walmsley
12 */
13#include <linux/module.h>
14
15#include "soc.h"
16#include "control.h"
17#include "omap_opp_data.h"
18#include "pm.h"
19
20/*
21 * Structures containing OMAP4430 voltage supported and various
22 * voltage dependent data for each VDD.
23 */
24
25#define OMAP4430_VDD_MPU_OPP50_UV 1025000
26#define OMAP4430_VDD_MPU_OPP100_UV 1200000
27#define OMAP4430_VDD_MPU_OPPTURBO_UV 1325000
28#define OMAP4430_VDD_MPU_OPPNITRO_UV 1388000
29#define OMAP4430_VDD_MPU_OPPNITROSB_UV 1398000
30
31struct omap_volt_data omap443x_vdd_mpu_volt_data[] = {
32 VOLT_DATA_DEFINE(OMAP4430_VDD_MPU_OPP50_UV, OMAP44XX_CONTROL_FUSE_MPU_OPP50, 0xf4, 0x0c),
33 VOLT_DATA_DEFINE(OMAP4430_VDD_MPU_OPP100_UV, OMAP44XX_CONTROL_FUSE_MPU_OPP100, 0xf9, 0x16),
34 VOLT_DATA_DEFINE(OMAP4430_VDD_MPU_OPPTURBO_UV, OMAP44XX_CONTROL_FUSE_MPU_OPPTURBO, 0xfa, 0x23),
35 VOLT_DATA_DEFINE(OMAP4430_VDD_MPU_OPPNITRO_UV, OMAP44XX_CONTROL_FUSE_MPU_OPPNITRO, 0xfa, 0x27),
36 VOLT_DATA_DEFINE(OMAP4430_VDD_MPU_OPPNITROSB_UV, OMAP44XX_CONTROL_FUSE_MPU_OPPNITROSB, 0xfa, 0x27),
37 VOLT_DATA_DEFINE(0, 0, 0, 0),
38};
39
40#define OMAP4430_VDD_IVA_OPP50_UV 950000
41#define OMAP4430_VDD_IVA_OPP100_UV 1114000
42#define OMAP4430_VDD_IVA_OPPTURBO_UV 1291000
43
44struct omap_volt_data omap443x_vdd_iva_volt_data[] = {
45 VOLT_DATA_DEFINE(OMAP4430_VDD_IVA_OPP50_UV, OMAP44XX_CONTROL_FUSE_IVA_OPP50, 0xf4, 0x0c),
46 VOLT_DATA_DEFINE(OMAP4430_VDD_IVA_OPP100_UV, OMAP44XX_CONTROL_FUSE_IVA_OPP100, 0xf9, 0x16),
47 VOLT_DATA_DEFINE(OMAP4430_VDD_IVA_OPPTURBO_UV, OMAP44XX_CONTROL_FUSE_IVA_OPPTURBO, 0xfa, 0x23),
48 VOLT_DATA_DEFINE(0, 0, 0, 0),
49};
50
51#define OMAP4430_VDD_CORE_OPP50_UV 962000
52#define OMAP4430_VDD_CORE_OPP100_UV 1127000
53
54struct omap_volt_data omap443x_vdd_core_volt_data[] = {
55 VOLT_DATA_DEFINE(OMAP4430_VDD_CORE_OPP50_UV, OMAP44XX_CONTROL_FUSE_CORE_OPP50, 0xf4, 0x0c),
56 VOLT_DATA_DEFINE(OMAP4430_VDD_CORE_OPP100_UV, OMAP44XX_CONTROL_FUSE_CORE_OPP100, 0xf9, 0x16),
57 VOLT_DATA_DEFINE(0, 0, 0, 0),
58};
59
60#define OMAP4460_VDD_MPU_OPP50_UV 1025000
61#define OMAP4460_VDD_MPU_OPP100_UV 1200000
62#define OMAP4460_VDD_MPU_OPPTURBO_UV 1313000
63#define OMAP4460_VDD_MPU_OPPNITRO_UV 1375000
64
65struct omap_volt_data omap446x_vdd_mpu_volt_data[] = {
66 VOLT_DATA_DEFINE(OMAP4460_VDD_MPU_OPP50_UV, OMAP44XX_CONTROL_FUSE_MPU_OPP50, 0xf4, 0x0c),
67 VOLT_DATA_DEFINE(OMAP4460_VDD_MPU_OPP100_UV, OMAP44XX_CONTROL_FUSE_MPU_OPP100, 0xf9, 0x16),
68 VOLT_DATA_DEFINE(OMAP4460_VDD_MPU_OPPTURBO_UV, OMAP44XX_CONTROL_FUSE_MPU_OPPTURBO, 0xfa, 0x23),
69 VOLT_DATA_DEFINE(OMAP4460_VDD_MPU_OPPNITRO_UV, OMAP44XX_CONTROL_FUSE_MPU_OPPNITRO, 0xfa, 0x27),
70 VOLT_DATA_DEFINE(0, 0, 0, 0),
71};
72
73#define OMAP4460_VDD_IVA_OPP50_UV 1025000
74#define OMAP4460_VDD_IVA_OPP100_UV 1200000
75#define OMAP4460_VDD_IVA_OPPTURBO_UV 1313000
76#define OMAP4460_VDD_IVA_OPPNITRO_UV 1375000
77
78struct omap_volt_data omap446x_vdd_iva_volt_data[] = {
79 VOLT_DATA_DEFINE(OMAP4460_VDD_IVA_OPP50_UV, OMAP44XX_CONTROL_FUSE_IVA_OPP50, 0xf4, 0x0c),
80 VOLT_DATA_DEFINE(OMAP4460_VDD_IVA_OPP100_UV, OMAP44XX_CONTROL_FUSE_IVA_OPP100, 0xf9, 0x16),
81 VOLT_DATA_DEFINE(OMAP4460_VDD_IVA_OPPTURBO_UV, OMAP44XX_CONTROL_FUSE_IVA_OPPTURBO, 0xfa, 0x23),
82 VOLT_DATA_DEFINE(OMAP4460_VDD_IVA_OPPNITRO_UV, OMAP44XX_CONTROL_FUSE_IVA_OPPNITRO, 0xfa, 0x23),
83 VOLT_DATA_DEFINE(0, 0, 0, 0),
84};
85
86#define OMAP4460_VDD_CORE_OPP50_UV 1025000
87#define OMAP4460_VDD_CORE_OPP100_UV 1200000
88#define OMAP4460_VDD_CORE_OPP100_OV_UV 1250000
89
90struct omap_volt_data omap446x_vdd_core_volt_data[] = {
91 VOLT_DATA_DEFINE(OMAP4460_VDD_CORE_OPP50_UV, OMAP44XX_CONTROL_FUSE_CORE_OPP50, 0xf4, 0x0c),
92 VOLT_DATA_DEFINE(OMAP4460_VDD_CORE_OPP100_UV, OMAP44XX_CONTROL_FUSE_CORE_OPP100, 0xf9, 0x16),
93 VOLT_DATA_DEFINE(OMAP4460_VDD_CORE_OPP100_OV_UV, OMAP44XX_CONTROL_FUSE_CORE_OPP100OV, 0xf9, 0x16),
94 VOLT_DATA_DEFINE(0, 0, 0, 0),
95};
96

source code of linux/arch/arm/mach-omap2/opp4xxx_data.c