2 * OMAP3 Voltage Processor (VP) data
4 * Copyright (C) 2007, 2010 Texas Instruments, Inc.
5 * Rajendra Nayak <rnayak@ti.com>
6 * Lesly A M <x0080970@ti.com>
7 * Thara Gopinath <thara@ti.com>
9 * Copyright (C) 2008, 2011 Nokia Corporation
13 * This program is free software; you can redistribute it and/or modify
14 * it under the terms of the GNU General Public License version 2 as
15 * published by the Free Software Foundation.
19 #include <linux/err.h>
20 #include <linux/init.h>
22 #include <plat/common.h>
25 #include "prm-regbits-44xx.h"
31 * VP data common to 44xx chips
32 * XXX This stuff presumably belongs in the vp44xx.c or vp.c file.
34 static const struct omap_vp_common_data omap4_vp_common = {
35 .prm_mod = OMAP4430_PRM_DEVICE_INST,
36 .vpconfig_erroroffset_shift = OMAP4430_ERROROFFSET_SHIFT,
37 .vpconfig_errorgain_mask = OMAP4430_ERRORGAIN_MASK,
38 .vpconfig_errorgain_shift = OMAP4430_ERRORGAIN_SHIFT,
39 .vpconfig_initvoltage_shift = OMAP4430_INITVOLTAGE_SHIFT,
40 .vpconfig_initvoltage_mask = OMAP4430_INITVOLTAGE_MASK,
41 .vpconfig_timeouten = OMAP4430_TIMEOUTEN_MASK,
42 .vpconfig_initvdd = OMAP4430_INITVDD_MASK,
43 .vpconfig_forceupdate = OMAP4430_FORCEUPDATE_MASK,
44 .vpconfig_vpenable = OMAP4430_VPENABLE_MASK,
45 .vstepmin_smpswaittimemin_shift = OMAP4430_SMPSWAITTIMEMIN_SHIFT,
46 .vstepmax_smpswaittimemax_shift = OMAP4430_SMPSWAITTIMEMAX_SHIFT,
47 .vstepmin_stepmin_shift = OMAP4430_VSTEPMIN_SHIFT,
48 .vstepmax_stepmax_shift = OMAP4430_VSTEPMAX_SHIFT,
49 .vlimitto_vddmin_shift = OMAP4430_VDDMIN_SHIFT,
50 .vlimitto_vddmax_shift = OMAP4430_VDDMAX_SHIFT,
51 .vlimitto_timeout_shift = OMAP4430_TIMEOUT_SHIFT,
54 static const struct omap_vp_prm_irqst_data omap4_vp_mpu_prm_irqst_data = {
55 .prm_irqst_reg = OMAP4_PRM_IRQSTATUS_MPU_2_OFFSET,
56 .tranxdone_status = OMAP4430_VP_MPU_TRANXDONE_ST_MASK,
59 struct omap_vp_instance_data omap4_vp_mpu_data = {
60 .vp_common = &omap4_vp_common,
61 .vpconfig = OMAP4_PRM_VP_MPU_CONFIG_OFFSET,
62 .vstepmin = OMAP4_PRM_VP_MPU_VSTEPMIN_OFFSET,
63 .vstepmax = OMAP4_PRM_VP_MPU_VSTEPMAX_OFFSET,
64 .vlimitto = OMAP4_PRM_VP_MPU_VLIMITTO_OFFSET,
65 .vstatus = OMAP4_PRM_VP_MPU_STATUS_OFFSET,
66 .voltage = OMAP4_PRM_VP_MPU_VOLTAGE_OFFSET,
67 .prm_irqst_data = &omap4_vp_mpu_prm_irqst_data,
70 static const struct omap_vp_prm_irqst_data omap4_vp_iva_prm_irqst_data = {
71 .prm_irqst_reg = OMAP4_PRM_IRQSTATUS_MPU_OFFSET,
72 .tranxdone_status = OMAP4430_VP_IVA_TRANXDONE_ST_MASK,
75 struct omap_vp_instance_data omap4_vp_iva_data = {
76 .vp_common = &omap4_vp_common,
77 .vpconfig = OMAP4_PRM_VP_IVA_CONFIG_OFFSET,
78 .vstepmin = OMAP4_PRM_VP_IVA_VSTEPMIN_OFFSET,
79 .vstepmax = OMAP4_PRM_VP_IVA_VSTEPMAX_OFFSET,
80 .vlimitto = OMAP4_PRM_VP_IVA_VLIMITTO_OFFSET,
81 .vstatus = OMAP4_PRM_VP_IVA_STATUS_OFFSET,
82 .voltage = OMAP4_PRM_VP_IVA_VOLTAGE_OFFSET,
83 .prm_irqst_data = &omap4_vp_iva_prm_irqst_data,
86 static const struct omap_vp_prm_irqst_data omap4_vp_core_prm_irqst_data = {
87 .prm_irqst_reg = OMAP4_PRM_IRQSTATUS_MPU_OFFSET,
88 .tranxdone_status = OMAP4430_VP_CORE_TRANXDONE_ST_MASK,
91 struct omap_vp_instance_data omap4_vp_core_data = {
92 .vp_common = &omap4_vp_common,
93 .vpconfig = OMAP4_PRM_VP_CORE_CONFIG_OFFSET,
94 .vstepmin = OMAP4_PRM_VP_CORE_VSTEPMIN_OFFSET,
95 .vstepmax = OMAP4_PRM_VP_CORE_VSTEPMAX_OFFSET,
96 .vlimitto = OMAP4_PRM_VP_CORE_VLIMITTO_OFFSET,
97 .vstatus = OMAP4_PRM_VP_CORE_STATUS_OFFSET,
98 .voltage = OMAP4_PRM_VP_CORE_VOLTAGE_OFFSET,
99 .prm_irqst_data = &omap4_vp_core_prm_irqst_data,