path: root/drivers/mfd/ab5500-debugfs.c

/*
 * Copyright (C) 2011 ST-Ericsson
 * License terms: GNU General Public License (GPL) version 2
 * Debugfs support for the AB5500 MFD driver
 */

#include <linux/debugfs.h>
#include <linux/seq_file.h>
#include <linux/mfd/ab5500/ab5500.h>
#include <linux/mfd/abx500.h>
#include <linux/uaccess.h>

#include "ab5500-core.h"
#include "ab5500-debugfs.h"

static struct ab5500_i2c_ranges ab5500_reg_ranges[AB5500_NUM_BANKS] = {
	[AB5500_BANK_LED] = {
		.bankid = AB5500_BANK_LED,
		.nranges = 1,
		.range = (struct ab5500_reg_range[]) {
			{
				.first = 0x00,
				.last = 0x0C,
				.perm = AB5500_PERM_RW,
			},
		},
	},
	[AB5500_BANK_ADC] = {
		.bankid = AB5500_BANK_ADC,
		.nranges = 6,
		.range = (struct ab5500_reg_range[]) {
			{
				.first = 0x1F,
				.last = 0x22,
				.perm = AB5500_PERM_RO,
			},
			{
				.first = 0x23,
				.last = 0x24,
				.perm = AB5500_PERM_RW,
			},
			{
				.first = 0x26,
				.last = 0x2D,
				.perm = AB5500_PERM_RO,
			},
			{
				.first = 0x2F,
				.last = 0x34,
				.perm = AB5500_PERM_RW,
			},
			{
				.first = 0x37,
				.last = 0x57,
				.perm = AB5500_PERM_RW,
			},
			{
				.first = 0x58,
				.last = 0x58,
				.perm = AB5500_PERM_RO,
			},
		},
	},
	[AB5500_BANK_RTC] = {
		.bankid = AB5500_BANK_RTC,
		.nranges = 2,
		.range = (struct ab5500_reg_range[]) {
			{
				.first = 0x00,
				.last = 0x04,
				.perm = AB5500_PERM_RW,
			},
			{
				.first = 0x06,
				.last = 0x0C,
				.perm = AB5500_PERM_RW,
			},
		},
	},
	[AB5500_BANK_STARTUP] = {
		.bankid = AB5500_BANK_STARTUP,
		.nranges = 12,
		.range = (struct ab5500_reg_range[]) {
			{
				.first = 0x00,
				.last = 0x01,
				.perm = AB5500_PERM_RW,
			},
			{
				.first = 0x1F,
				.last = 0x1F,
				.perm = AB5500_PERM_RW,
			},
			{
				.first = 0x2E,
				.last = 0x2E,
				.perm = AB5500_PERM_RO,
			},
			{
				.first = 0x2F,
				.last = 0x30,
				.perm = AB5500_PERM_RW,
			},
			{
				.first = 0x50,
				.last = 0x51,
				.perm = AB5500_PERM_RW,
			},
			{
				.first = 0x60,
				.last = 0x61,
				.perm = AB5500_PERM_RW,
			},
			{
				.first = 0x66,
				.last = 0x8A,
				.perm = AB5500_PERM_RW,
			},
			{
				.first = 0x8C,
				.last = 0x96,
				.perm = AB5500_PERM_RW,
			},
			{
				.first = 0xAA,
				.last = 0xB4,
				.perm = AB5500_PERM_RW,
			},
			{
				.first = 0xB7,
				.last = 0xBF,
				.perm = AB5500_PERM_RW,
			},
			{
				.first = 0xC1,
				.last = 0xCA,
				.perm = AB5500_PERM_RW,
			},
			{
				.first = 0xD3,
				.last = 0xE0,
				.perm = AB5500_PERM_RW,
			},
		},
	},
	[AB5500_BANK_DBI_ECI] = {
		.bankid = AB5500_BANK_DBI_ECI,
		.nranges = 3,
		.range = (struct ab5500_reg_range[]) {
			{
				.first = 0x00,
				.last = 0x07,
				.perm = AB5500_PERM_RW,
			},
			{
				.first = 0x10,
				.last = 0x10,
				.perm = AB5500_PERM_RW,
			},
			{
				.first = 0x13,
				.last = 0x13,
				.perm = AB5500_PERM_RW,
			},
		},
	},
	[AB5500_BANK_CHG] = {
		.bankid = AB5500_BANK_CHG,
		.nranges = 2,
		.range = (struct ab5500_reg_range[]) {
			{
				.first = 0x11,
				.last = 0x11,
				.perm = AB5500_PERM_RO,
			},
			{
				.first = 0x12,
				.last = 0x1B,
				.perm = AB5500_PERM_RW,
			},
		},
	},
	[AB5500_BANK_FG_BATTCOM_ACC] = {
		.bankid = AB5500_BANK_FG_BATTCOM_ACC,
		.nranges = 2,
		.range = (struct ab5500_reg_range[]) {
			{
				.first = 0x00,
				.last = 0x0B,
				.perm = AB5500_PERM_RO,
			},
			{
				.first = 0x0C,
				.last = 0x10,
				.perm = AB5500_PERM_RW,
			},
		},
	},
	[AB5500_BANK_USB] = {
		.bankid = AB5500_BANK_USB,
		.nranges = 12,
		.