code.ossystems Code Review - meta-freescale.git/blob

   1 From 15675c7082f3a80ee2a67b436fdbb6bc800e6662 Mon Sep 17 00:00:00 2001
   2 From: Fabio Estevam <fabio.estevam@freescale.com>
   3 Date: Tue, 20 Mar 2012 11:40:06 +0000
   4 Subject: [PATCH 07/56] pmic: Add support for the Dialog DA9053 PMIC
   5
   6 Add support for the Dialog DA9053 PMIC.
   7
   8 Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
   9 ---
  10  drivers/misc/Makefile      |    1 +
  11  drivers/misc/pmic_dialog.c |   37 +++++++++
  12  include/dialog_pmic.h      |  187 ++++++++++++++++++++++++++++++++++++++++++++
  13  3 files changed, 225 insertions(+)
  14  create mode 100644 drivers/misc/pmic_dialog.c
  15  create mode 100644 include/dialog_pmic.h
  16
  17 diff --git a/drivers/misc/Makefile b/drivers/misc/Makefile
  18 index a709707..29d768b 100644
  19 --- a/drivers/misc/Makefile
  20 +++ b/drivers/misc/Makefile
  21 @@ -35,6 +35,7 @@ COBJS-$(CONFIG_PDSP188x) += pdsp188x.o
  22  COBJS-$(CONFIG_STATUS_LED) += status_led.o
  23  COBJS-$(CONFIG_TWL4030_LED) += twl4030_led.o
  24  COBJS-$(CONFIG_PMIC) += pmic_core.o
  25 +COBJS-$(CONFIG_DIALOG_PMIC) += pmic_dialog.o
  26  COBJS-$(CONFIG_PMIC_FSL) += pmic_fsl.o
  27  COBJS-$(CONFIG_PMIC_I2C) += pmic_i2c.o
  28  COBJS-$(CONFIG_PMIC_SPI) += pmic_spi.o
  29 diff --git a/drivers/misc/pmic_dialog.c b/drivers/misc/pmic_dialog.c
  30 new file mode 100644
  31 index 0000000..7242073
  32 --- /dev/null
  33 +++ b/drivers/misc/pmic_dialog.c
  34 @@ -0,0 +1,37 @@
  35 +/*
  36 + *  Copyright (C) 2011 Samsung Electronics
  37 + *  Lukasz Majewski <l.majewski@samsung.com>
  38 + *
  39 + * See file CREDITS for list of people who contributed to this
  40 + * project.
  41 + *
  42 + * This program is free software; you can redistribute it and/or
  43 + * modify it under the terms of the GNU General Public License as
  44 + * published by the Free Software Foundation; either version 2 of
  45 + * the License, or (at your option) any later version.
  46 + *
  47 + * This program is distributed in the hope that it will be useful,
  48 + * but WITHOUT ANY WARRANTY; without even the implied warranty of
  49 + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  50 + * GNU General Public License for more details.
  51 + */
  52 +
  53 +#include <common.h>
  54 +#include <pmic.h>
  55 +#include <dialog_pmic.h>
  56 +
  57 +int pmic_init(void)
  58 +{
  59 +       struct pmic *p = get_pmic();
  60 +       static const char name[] = "DIALOG_PMIC";
  61 +
  62 +       p->name = name;
  63 +       p->number_of_regs = PMIC_NUM_OF_REGS;
  64 +
  65 +       p->interface = PMIC_I2C;
  66 +       p->hw.i2c.addr = CONFIG_SYS_DIALOG_PMIC_I2C_ADDR;
  67 +       p->hw.i2c.tx_num = 1;
  68 +       p->bus = I2C_PMIC;
  69 +
  70 +       return 0;
  71 +}
  72 diff --git a/include/dialog_pmic.h b/include/dialog_pmic.h
  73 new file mode 100644
  74 index 0000000..b0925f5
  75 --- /dev/null
  76 +++ b/include/dialog_pmic.h
  77 @@ -0,0 +1,187 @@
  78 +/*
  79 + * da9053 register declarations.
  80 + *
  81 + * Copyright(c) 2009 Dialog Semiconductor Ltd.
  82 + *
  83 + * This program is free software; you can redistribute it and/or modify
  84 + * it under the terms of the GNU General Public License as published by
  85 + * the Free Software Foundation; either version 2 of the License, or
  86 + * (at your option) any later version.
  87 + *
  88 + * This program is distributed in the hope that it will be useful,
  89 + * but WITHOUT ANY WARRANTY; without even the implied warranty of
  90 + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  91 + * GNU General Public License for more details.
  92 + *
  93 + * You should have received a copy of the GNU General Public License
  94 + * along with this program; if not, write to the Free Software
  95 + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  96 + *
  97 + */
  98 +
  99 +#ifndef __DIALOG_PMIC_H__
 100 +#define __DIALOG_PMIC_H__
 101 +
 102 +enum {
 103 +       DA9053_PAGECON0_REG = 0,
 104 +       DA9053_STATUSA_REG,
 105 +       DA9053_STATUSB_REG,
 106 +       DA9053_STATUSC_REG,
 107 +       DA9053_STATUSD_REG,
 108 +       DA9053_EVENTA_REG,
 109 +       DA9053_EVENTB_REG,
 110 +       DA9053_EVENTC_REG,
 111 +       DA9053_EVENTD_REG,
 112 +       DA9053_FAULTLOG_REG,
 113 +       DA9053_IRQMASKA_REG,
 114 +       DA9053_IRQMASKB_REG,
 115 +       DA9053_IRQMASKC_REG,
 116 +       DA9053_IRQMASKD_REG,
 117 +       DA9053_CONTROLA_REG,
 118 +       DA9053_CONTROLB_REG,
 119 +       DA9053_CONTROLC_REG,
 120 +       DA9053_CONTROLD_REG,
 121 +       DA9053_PDDIS_REG,
 122 +       DA9053_INTERFACE_REG,
 123 +       DA9053_RESET_REG,
 124 +       DA9053_GPIO0001_REG,
 125 +       DA9053_GPIO0203_REG,
 126 +       DA9053_GPIO0405_REG,
 127 +       DA9053_GPIO0607_REG,
 128 +       DA9053_GPIO0809_REG,
 129 +       DA9053_GPIO1011_REG,
 130 +       DA9053_GPIO1213_REG,
 131 +       DA9053_GPIO1415_REG,
 132 +       DA9053_ID01_REG,
 133 +       DA9053_ID23_REG,
 134 +       DA9053_ID45_REG,
 135 +       DA9053_ID67_REG,
 136 +       DA9053_ID89_REG,
 137 +       DA9053_ID1011_REG,
 138 +       DA9053_ID1213_REG,
 139 +       DA9053_ID1415_REG,
 140 +       DA9053_ID1617_REG,
 141 +       DA9053_ID1819_REG,
 142 +       DA9053_ID2021_REG,
 143 +       DA9053_SEQSTATUS_REG,
 144 +       DA9053_SEQA_REG,
 145 +       DA9053_SEQB_REG,
 146 +       DA9053_SEQTIMER_REG,
 147 +       DA9053_BUCKA_REG,
 148 +       DA9053_BUCKB_REG,
 149 +       DA9053_BUCKCORE_REG,
 150 +       DA9053_BUCKPRO_REG,
 151 +       DA9053_BUCKMEM_REG,
 152 +       DA9053_BUCKPERI_REG,
 153 +       DA9053_LDO1_REG,
 154 +       DA9053_LDO2_REG,
 155 +       DA9053_LDO3_REG,
 156 +       DA9053_LDO4_REG,
 157 +       DA9053_LDO5_REG,
 158 +       DA9053_LDO6_REG,
 159 +       DA9053_LDO7_REG,
 160 +       DA9053_LDO8_REG,
 161 +       DA9053_LDO9_REG,
 162 +       DA9053_LDO10_REG,
 163 +       DA9053_SUPPLY_REG,
 164 +       DA9053_PULLDOWN_REG,
 165 +       DA9053_CHGBUCK_REG,
 166 +       DA9053_WAITCONT_REG,
 167 +       DA9053_ISET_REG,
 168 +       DA9053_BATCHG_REG,
 169 +       DA9053_CHGCONT_REG,
 170 +       DA9053_INPUTCONT_REG,
 171 +       DA9053_CHGTIME_REG,
 172 +       DA9053_BBATCONT_REG,
 173 +       DA9053_BOOST_REG,
 174 +       DA9053_LEDCONT_REG,
 175 +       DA9053_LEDMIN123_REG,
 176 +       DA9053_LED1CONF_REG,
 177 +       DA9053_LED2CONF_REG,
 178 +       DA9053_LED3CONF_REG,
 179 +       DA9053_LED1CONT_REG,
 180 +       DA9053_LED2CONT_REG,
 181 +       DA9053_LED3CONT_REG,
 182 +       DA9053_LED4CONT_REG,
 183 +       DA9053_LED5CONT_REG,
 184 +       DA9053_ADCMAN_REG,
 185 +       DA9053_ADCCONT_REG,
 186 +       DA9053_ADCRESL_REG,
 187 +       DA9053_ADCRESH_REG,
 188 +       DA9053_VDDRES_REG,
 189 +       DA9053_VDDMON_REG,
 190 +       DA9053_ICHGAV_REG,
 191 +       DA9053_ICHGTHD_REG,
 192 +       DA9053_ICHGEND_REG,
 193 +       DA9053_TBATRES_REG,
 194 +       DA9053_TBATHIGHP_REG,
 195 +       DA9053_TBATHIGHIN_REG,
 196 +       DA9053_TBATLOW_REG,
 197 +       DA9053_TOFFSET_REG,
 198 +       DA9053_ADCIN4RES_REG,
 199 +       DA9053_AUTO4HIGH_REG,
 200 +       DA9053_AUTO4LOW_REG,
 201 +       DA9053_ADCIN5RES_REG,
 202 +       DA9053_AUTO5HIGH_REG,
 203 +       DA9053_AUTO5LOW_REG,
 204 +       DA9053_ADCIN6RES_REG,
 205 +       DA9053_AUTO6HIGH_REG,
 206 +       DA9053_AUTO6LOW_REG,
 207 +       DA9053_TJUNCRES_REG,
 208 +       DA9053_TSICONTA_REG,
 209 +       DA9053_TSICONTB_REG,
 210 +       DA9053_TSIXMSB_REG,
 211 +       DA9053_TSIYMSB_REG,
 212 +       DA9053_TSILSB_REG,
 213 +       DA9053_TSIZMSB_REG,
 214 +       DA9053_COUNTS_REG,
 215 +       DA9053_COUNTMI_REG,
 216 +       DA9053_COUNTH_REG,
 217 +       DA9053_COUNTD_REG,
 218 +       DA9053_COUNTMO_REG,
 219 +       DA9053_COUNTY_REG,
 220 +       DA9053_ALARMMI_REG,
 221 +       DA9053_ALARMH_REG,
 222 +       DA9053_ALARMD_REG,
 223 +       DA9053_ALARMMO_REG,
 224 +       DA9053_ALARMY_REG,
 225 +       DA9053_SECONDA_REG,
 226 +       DA9053_SECONDB_REG,
 227 +       DA9053_SECONDC_REG,
 228 +       DA9053_SECONDD_REG,
 229 +       DA9053_PAGECON128_REG,
 230 +       DA9053_CHIPID_REG,
 231 +       DA9053_CONFIGID_REG,
 232 +       DA9053_OTPCONT_REG,
 233 +       DA9053_OSCTRIM_REG,
 234 +       DA9053_GPID0_REG,
 235 +       DA9053_GPID1_REG,
 236 +       DA9053_GPID2_REG,
 237 +       DA9053_GPID3_REG,
 238 +       DA9053_GPID4_REG,
 239 +       DA9053_GPID5_REG,
 240 +       DA9053_GPID6_REG,
 241 +       DA9053_GPID7_REG,
 242 +       DA9053_GPID8_REG,
 243 +       DA9053_GPID9_REG,
 244 +       PMIC_NUM_OF_REGS,
 245 +};
 246 +
 247 +#define DA_BUCKCORE_VBCORE_1_250V              0x1E
 248 +
 249 +/* BUCKCORE REGISTER */
 250 +#define DA9052_BUCKCORE_BCORECONF               (1 << 7)
 251 +#define DA9052_BUCKCORE_BCOREEN                 (1 << 6)
 252 +#define DA9052_BUCKCORE_VBCORE                  63
 253 +
 254 +/* SUPPLY REGISTER */
 255 +#define DA9052_SUPPLY_VLOCK                     (1 << 7)
 256 +#define DA9052_SUPPLY_VMEMSWEN                  (1 << 6)
 257 +#define DA9052_SUPPLY_VPERISWEN                 (1 << 5)
 258 +#define DA9052_SUPPLY_VLDO3GO                   (1 << 4)
 259 +#define DA9052_SUPPLY_VLDO2GO                   (1 << 3)
 260 +#define DA9052_SUPPLY_VBMEMGO                   (1 << 2)
 261 +#define DA9052_SUPPLY_VBPROGO                   (1 << 1)
 262 +#define DA9052_SUPPLY_VBCOREGO                  (1 << 0)
 263 +
 264 +#endif /* __DIALOG_PMIC_H__ */
 265 --
 266 1.7.10
 267