git.sur5r.net Git - u-boot/blob - include/power/rk808_pmic.h

   1 /*
   2  * Copyright (C) 2015 Google, Inc
   3  * Written by Simon Glass <sjg@chromium.org>
   4  *
   5  * SPDX-License-Identifier:     GPL-2.0+
   6  */
   7
   8 #ifndef _PMIC_RK808_H_
   9 #define _PMIC_RK808_H_
  10
  11 enum {
  12         REG_DCDC_EN                     = 0x23,
  13         REG_LDO_EN,
  14         REG_SLEEP_SET_OFF1,
  15         REG_SLEEP_SET_OFF2,
  16         REG_DCDC_UV_STS,
  17
  18         REG_DCDC_UV_ACT,
  19         REG_LDO_UV_STS,
  20         REG_LDO_UV_ACT,
  21         REG_DCDC_PG,
  22         REG_LDO_PG,
  23         REG_VOUT_MON_TDB,
  24         REG_BUCK1_CONFIG,
  25         REG_BUCK1_ON_VSEL,
  26
  27         REG_BUCK1_SLP_VSEL,
  28         REG_BUCK1_DVS_VSEL,
  29         REG_BUCK2_CONFIG,
  30         REG_BUCK2_ON_VSEL,
  31         REG_BUCK2_SLP_VSEL,
  32         REG_BUCK2_DVS_VSEL,
  33         REG_BUCK3_CONFIG,
  34         REG_BUCK4_CONFIG,
  35
  36         REG_BUCK4_ON_VSEL,
  37         REG_BUCK4_SLP_VSEL,
  38         LDO1_ON_VSEL                    = 0x3b,
  39         LDO1_SLP_VSEL,
  40         LDO2_ON_VSEL,
  41         LDO2_SLP_VSEL,
  42         LDO3_ON_VSEL,
  43
  44         LDO3_SLP_VSEL,
  45         LDO4_ON_VSEL,
  46         LDO4_SLP_VSEL,
  47         LDO5_ON_VSEL,
  48         LDO5_SLP_VSEL,
  49         LDO6_ON_VSEL,
  50         LDO6_SLP_VSEL,
  51         LDO7_ON_VSEL,
  52
  53         LDO7_SLP_VSEL,
  54         LDO8_ON_VSEL,
  55         LDO8_SLP_VSEL,
  56         DEVCTRL,
  57         INT_STS1,
  58         INT_STS_MSK1,
  59         INT_STS2,
  60         INT_STS_MSK2,
  61         IO_POL,
  62
  63         /* Not sure what this does */
  64         DCDC_ILMAX                      = 0x90,
  65
  66         RK808_NUM_OF_REGS,
  67 };
  68
  69 struct rk808_reg_table {
  70         char *name;
  71         u8 reg_ctl;
  72         u8 reg_vol;
  73 };
  74
  75 int rk808_spl_configure_buck(struct udevice *pmic, int buck, int uvolt);
  76
  77 #endif