root/arch/arm/mach-omap2/opp3xxx_data.c

   1 /*
   2  * OMAP3 OPP table definitions.
   3  *
   4  * Copyright (C) 2009-2010 Texas Instruments Incorporated - http://www.ti.com/
   5  *      Nishanth Menon
   6  *      Kevin Hilman
   7  * Copyright (C) 2010-2011 Nokia Corporation.
   8  *      Eduardo Valentin
   9  *      Paul Walmsley
  10  *
  11  * This program is free software; you can redistribute it and/or modify
  12  * it under the terms of the GNU General Public License version 2 as
  13  * published by the Free Software Foundation.
  14  *
  15  * This program is distributed "as is" WITHOUT ANY WARRANTY of any
  16  * kind, whether express or implied; without even the implied warranty
  17  * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18  * GNU General Public License for more details.
  19  */
  20 #include <linux/module.h>
  21 
  22 #include "soc.h"
  23 #include "control.h"
  24 #include "omap_opp_data.h"
  25 #include "pm.h"
  26 
  27 /* 34xx */
  28 
  29 /* VDD1 */
  30 
  31 #define OMAP3430_VDD_MPU_OPP1_UV                975000
  32 #define OMAP3430_VDD_MPU_OPP2_UV                1075000
  33 #define OMAP3430_VDD_MPU_OPP3_UV                1200000
  34 #define OMAP3430_VDD_MPU_OPP4_UV                1270000
  35 #define OMAP3430_VDD_MPU_OPP5_UV                1350000
  36 
  37 struct omap_volt_data omap34xx_vddmpu_volt_data[] = {
  38         VOLT_DATA_DEFINE(OMAP3430_VDD_MPU_OPP1_UV, OMAP343X_CONTROL_FUSE_OPP1_VDD1, 0xf4, 0x0c),
  39         VOLT_DATA_DEFINE(OMAP3430_VDD_MPU_OPP2_UV, OMAP343X_CONTROL_FUSE_OPP2_VDD1, 0xf4, 0x0c),
  40         VOLT_DATA_DEFINE(OMAP3430_VDD_MPU_OPP3_UV, OMAP343X_CONTROL_FUSE_OPP3_VDD1, 0xf9, 0x18),
  41         VOLT_DATA_DEFINE(OMAP3430_VDD_MPU_OPP4_UV, OMAP343X_CONTROL_FUSE_OPP4_VDD1, 0xf9, 0x18),
  42         VOLT_DATA_DEFINE(OMAP3430_VDD_MPU_OPP5_UV, OMAP343X_CONTROL_FUSE_OPP5_VDD1, 0xf9, 0x18),
  43         VOLT_DATA_DEFINE(0, 0, 0, 0),
  44 };
  45 
  46 /* VDD2 */
  47 
  48 #define OMAP3430_VDD_CORE_OPP1_UV               975000
  49 #define OMAP3430_VDD_CORE_OPP2_UV               1050000
  50 #define OMAP3430_VDD_CORE_OPP3_UV               1150000
  51 
  52 struct omap_volt_data omap34xx_vddcore_volt_data[] = {
  53         VOLT_DATA_DEFINE(OMAP3430_VDD_CORE_OPP1_UV, OMAP343X_CONTROL_FUSE_OPP1_VDD2, 0xf4, 0x0c),
  54         VOLT_DATA_DEFINE(OMAP3430_VDD_CORE_OPP2_UV, OMAP343X_CONTROL_FUSE_OPP2_VDD2, 0xf4, 0x0c),
  55         VOLT_DATA_DEFINE(OMAP3430_VDD_CORE_OPP3_UV, OMAP343X_CONTROL_FUSE_OPP3_VDD2, 0xf9, 0x18),
  56         VOLT_DATA_DEFINE(0, 0, 0, 0),
  57 };
  58 
  59 /* 36xx */
  60 
  61 /* VDD1 */
  62 
  63 #define OMAP3630_VDD_MPU_OPP50_UV               1012500
  64 #define OMAP3630_VDD_MPU_OPP100_UV              1200000
  65 #define OMAP3630_VDD_MPU_OPP120_UV              1325000
  66 #define OMAP3630_VDD_MPU_OPP1G_UV               1375000
  67 
  68 struct omap_volt_data omap36xx_vddmpu_volt_data[] = {
  69         VOLT_DATA_DEFINE(OMAP3630_VDD_MPU_OPP50_UV, OMAP3630_CONTROL_FUSE_OPP50_VDD1, 0xf4, 0x0c),
  70         VOLT_DATA_DEFINE(OMAP3630_VDD_MPU_OPP100_UV, OMAP3630_CONTROL_FUSE_OPP100_VDD1, 0xf9, 0x16),
  71         VOLT_DATA_DEFINE(OMAP3630_VDD_MPU_OPP120_UV, OMAP3630_CONTROL_FUSE_OPP120_VDD1, 0xfa, 0x23),
  72         VOLT_DATA_DEFINE(OMAP3630_VDD_MPU_OPP1G_UV, OMAP3630_CONTROL_FUSE_OPP1G_VDD1, 0xfa, 0x27),
  73         VOLT_DATA_DEFINE(0, 0, 0, 0),
  74 };
  75 
  76 /* VDD2 */
  77 
  78 #define OMAP3630_VDD_CORE_OPP50_UV              1000000
  79 #define OMAP3630_VDD_CORE_OPP100_UV             1200000
  80 
  81 struct omap_volt_data omap36xx_vddcore_volt_data[] = {
  82         VOLT_DATA_DEFINE(OMAP3630_VDD_CORE_OPP50_UV, OMAP3630_CONTROL_FUSE_OPP50_VDD2, 0xf4, 0x0c),
  83         VOLT_DATA_DEFINE(OMAP3630_VDD_CORE_OPP100_UV, OMAP3630_CONTROL_FUSE_OPP100_VDD2, 0xf9, 0x16),
  84         VOLT_DATA_DEFINE(0, 0, 0, 0),
  85 };