uboot-phytec

// SPDX-License-Identifier: GPL-2.0+

/*

 * Copyright (C) 2015 Google, Inc

 */

​

#include <common.h>

#include <fdtdec.h>

#include <errno.h>

#include <dm.h>

#include <i2c.h>

#include <power/pmic.h>

#include <power/regulator.h>

#include <power/s5m8767.h>

​

static const struct sec_voltage_desc buck_v1 = {

    .max = 2225000,

    .min =  650000,

    .step =   6250,

};

​

static const struct sec_voltage_desc buck_v2 = {

    .max = 1600000,

    .min =  600000,

    .step =   6250,

};

​

static const struct sec_voltage_desc buck_v3 = {

    .max = 3000000,

    .min =  750000,

    .step =  12500,

};

​

static const struct sec_voltage_desc ldo_v1 = {

    .max = 3950000,

    .min =  800000,

    .step =  50000,

};

​

static const struct sec_voltage_desc ldo_v2 = {

    .max = 2375000,

    .min =  800000,

    .step =  25000,

};

​

static const struct s5m8767_para buck_param[] = {

    /*

     *            | voltage ----|  | enable -|   voltage

     * regnum       addr  bpos mask  addr  on     desc

     */

    {S5M8767_BUCK1, 0x33, 0x0, 0xff, 0x32, 0x3, &buck_v1},

    {S5M8767_BUCK2, 0x35, 0x0, 0xff, 0x34, 0x1, &buck_v2},

    {S5M8767_BUCK3, 0x3e, 0x0, 0xff, 0x3d, 0x1, &buck_v2},

    {S5M8767_BUCK4, 0x47, 0x0, 0xff, 0x46, 0x1, &buck_v2},

    {S5M8767_BUCK5, 0x50, 0x0, 0xff, 0x4f, 0x3, &buck_v1},

    {S5M8767_BUCK6, 0x55, 0x0, 0xff, 0x54, 0x3, &buck_v1},

    {S5M8767_BUCK7, 0x57, 0x0, 0xff, 0x56, 0x3, &buck_v3},

    {S5M8767_BUCK8, 0x59, 0x0, 0xff, 0x58, 0x3, &buck_v3},

    {S5M8767_BUCK9, 0x5b, 0x0, 0xff, 0x5a, 0x3, &buck_v3},

};

​

static const struct s5m8767_para ldo_param[] = {

    {S5M8767_LDO1,  0x5c, 0x0, 0x3f, 0x5c, 0x3, &ldo_v2},

    {S5M8767_LDO2,  0x5d, 0x0, 0x3f, 0x5d, 0x1, &ldo_v2},

    {S5M8767_LDO3,  0x61, 0x0, 0x3f, 0x61, 0x3, &ldo_v1},

    {S5M8767_LDO4,  0x62, 0x0, 0x3f, 0x62, 0x3, &ldo_v1},

    {S5M8767_LDO5,  0x63, 0x0, 0x3f, 0x63, 0x3, &ldo_v1},

    {S5M8767_LDO6,  0x64, 0x0, 0x3f, 0x64, 0x1, &ldo_v2},

    {S5M8767_LDO7,  0x65, 0x0, 0x3f, 0x65, 0x1, &ldo_v2},

    {S5M8767_LDO8,  0x66, 0x0, 0x3f, 0x66, 0x1, &ldo_v2},

    {S5M8767_LDO9,  0x67, 0x0, 0x3f, 0x67, 0x3, &ldo_v1},

    {S5M8767_LDO10, 0x68, 0x0, 0x3f, 0x68, 0x1, &ldo_v1},

    {S5M8767_LDO11, 0x69, 0x0, 0x3f, 0x69, 0x1, &ldo_v1},

    {S5M8767_LDO12, 0x6a, 0x0, 0x3f, 0x6a, 0x1, &ldo_v1},

    {S5M8767_LDO13, 0x6b, 0x0, 0x3f, 0x6b, 0x3, &ldo_v1},

    {S5M8767_LDO14, 0x6c, 0x0, 0x3f, 0x6c, 0x1, &ldo_v1},

    {S5M8767_LDO15, 0x6d, 0x0, 0x3f, 0x6d, 0x1, &ldo_v2},

    {S5M8767_LDO16, 0x6e, 0x0, 0x3f, 0x6e, 0x1, &ldo_v1},

    {S5M8767_LDO17, 0x6f, 0x0, 0x3f, 0x6f, 0x3, &ldo_v1},

    {S5M8767_LDO18, 0x70, 0x0, 0x3f, 0x70, 0x3, &ldo_v1},

    {S5M8767_LDO19, 0x71, 0x0, 0x3f, 0x71, 0x3, &ldo_v1},

    {S5M8767_LDO20, 0x72, 0x0, 0x3f, 0x72, 0x3, &ldo_v1},

    {S5M8767_LDO21, 0x73, 0x0, 0x3f, 0x73, 0x3, &ldo_v1},

    {S5M8767_LDO22, 0x74, 0x0, 0x3f, 0x74, 0x3, &ldo_v1},

    {S5M8767_LDO23, 0x75, 0x0, 0x3f, 0x75, 0x3, &ldo_v1},

    {S5M8767_LDO24, 0x76, 0x0, 0x3f, 0x76, 0x3, &ldo_v1},

    {S5M8767_LDO25, 0x77, 0x0, 0x3f, 0x77, 0x3, &ldo_v1},

    {S5M8767_LDO26, 0x78, 0x0, 0x3f, 0x78, 0x3, &ldo_v1},

    {S5M8767_LDO27, 0x79, 0x0, 0x3f, 0x79, 0x3, &ldo_v1},

    {S5M8767_LDO28, 0x7a, 0x0, 0x3f, 0x7a, 0x3, &ldo_v1},

};

​

enum {