linux-imx

// SPDX-License-Identifier: GPL-2.0

/*

 * Core MFD support for Cirrus Logic Madera codecs

 *

 * Copyright (C) 2015-2018 Cirrus Logic

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License as published by the

 * Free Software Foundation; version 2.

 */

​

#include <linux/device.h>

#include <linux/delay.h>

#include <linux/err.h>

#include <linux/gpio.h>

#include <linux/mfd/core.h>

#include <linux/module.h>

#include <linux/mutex.h>

#include <linux/notifier.h>

#include <linux/of.h>

#include <linux/of_gpio.h>

#include <linux/platform_device.h>

#include <linux/pm_runtime.h>

#include <linux/regmap.h>

#include <linux/regulator/consumer.h>

#include <linux/regulator/machine.h>

#include <linux/regulator/of_regulator.h>

​

#include <linux/mfd/madera/core.h>

#include <linux/mfd/madera/registers.h>

​

#include "madera.h"

​

#define CS47L35_SILICON_ID  0x6360

#define CS47L85_SILICON_ID  0x6338

#define CS47L90_SILICON_ID  0x6364

​

#define MADERA_32KZ_MCLK2   1

​

static const char * const madera_core_supplies[] = {

    "AVDD",

    "DBVDD1",

};

​

static const struct mfd_cell madera_ldo1_devs[] = {

    { .name = "madera-ldo1" },

};

​

static const char * const cs47l35_supplies[] = {

    "MICVDD",

    "DBVDD2",

    "CPVDD1",

    "CPVDD2",

    "SPKVDD",

};

​

static const struct mfd_cell cs47l35_devs[] = {

    { .name = "madera-pinctrl", },

    { .name = "madera-irq", },

    { .name = "madera-micsupp", },

    { .name = "madera-gpio", },

    { .name = "madera-extcon", },

    {