/*
 * Marvell Armada 39x pinctrl driver based on mvebu pinctrl core
 *
 * Copyright (C) 2015 Marvell
 *
 * Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
 *
 * 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; either version 2 of the License, or
 * (at your option) any later version.
 */

#include <linux/err.h>
#include <linux/init.h>
#include <linux/io.h>
#include <linux/module.h>
#include <linux/platform_device.h>
#include <linux/of.h>
#include <linux/of_device.h>
#include <linux/pinctrl/pinctrl.h>

#include "pinctrl-mvebu.h"

static void __iomem *mpp_base;

static int armada_39x_mpp_ctrl_get(unsigned pid, unsigned long *config)
{
	return default_mpp_ctrl_get(mpp_base, pid, config);
}

static int armada_39x_mpp_ctrl_set(unsigned pid, unsigned long config)
{
	return default_mpp_ctrl_set(mpp_base, pid, config);
}

enum {
	V_88F6920 = BIT(0),
	V_88F6928 = BIT(1),
	V_88F6920_PLUS = (V_88F6920 | V_88F6928),
};

static struct mvebu_mpp_mode armada_39x_mpp_modes[] = {
	MPP_MODE(0,
		 MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(1, "ua0",     "rxd",      V_88F6920_PLUS)),
	MPP_MODE(1,
		 MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(1, "ua0",     "txd",      V_88F6920_PLUS)),
	MPP_MODE(2,
		 MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(1, "i2c0",    "sck",      V_88F6920_PLUS)),
	MPP_MODE(3,
		 MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(1, "i2c0",    "sda",      V_88F6920_PLUS)),
	MPP_MODE(4,
		 MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(2, "ua1",     "txd",      V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(3, "ua0",     "rts",      V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(7, "smi",     "mdc",      V_88F6920_PLUS)),
	MPP_MODE(5,
		 MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(2, "ua1",     "rxd",      V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(3, "ua0",     "cts",      V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(7, "smi",     "mdio",     V_88F6920_PLUS)),
	MPP_MODE(6,
		 MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(5, "dev",     "cs3",      V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(7, "xsmi",    "mdio",     V_88F6920_PLUS)),
	MPP_MODE(7,
		 MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(5, "dev",     "ad9",      V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(7, "xsmi",    "mdc",      V_88F6920_PLUS)),
	MPP_MODE(8,
		 MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(5, "dev",     "ad10",     V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(7, "ptp",     "trig",     V_88F6920_PLUS)),
	MPP_MODE(9,
		 MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(5, "dev",     "ad11",     V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(7, "ptp",     "clk",      V_88F6920_PLUS)),
	MPP_MODE(10,
		 MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(5, "dev",     "ad12",     V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(7, "ptp",     "event",    V_88F6920_PLUS)),
	MPP_MODE(11,
		 MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(5, "dev",     "ad13",     V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(7, "led",     "clk",      V_88F6920_PLUS)),
	MPP_MODE(12,
		 MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(2, "pcie0",   "rstout",   V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(5, "dev",     "ad14",     V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(7, "led",     "stb",      V_88F6920_PLUS)),
	MPP_MODE(13,
		 MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(5, "dev",     "ad15",     V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(7, "led",     "data",     V_88F6920_PLUS)),
	MPP_MODE(14,
		 MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(3, "m",       "vtt",      V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(5, "dev",     "wen1",     V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(7, "ua1",     "txd",      V_88F6920_PLUS)),
	MPP_MODE(15,
		 MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(3, "pcie0",   "rstout",   V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(4, "spi0",    "mosi",     V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(7, "i2c1",    "sck",      V_88F6920_PLUS)),
	MPP_MODE(16,
		 MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(3, "m",       "decc",     V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(4, "spi0",    "miso",     V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(7, "i2c1",    "sda",      V_88F6920_PLUS)),
	MPP_MODE(17,
		 MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(3, "ua1",     "rxd",      V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(4, "spi0",    "sck",      V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(7, "smi",     "mdio",     V_88F6920_PLUS)),
	MPP_MODE(18,
		 MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(3, "ua1",     "txd",      V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(4, "spi0",    "cs0",      V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(7, "i2c2",    "sck",      V_88F6920_PLUS)),
	MPP_MODE(19,
		 MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(4, "sata1",   "present",  V_88F6928),
		 MPP_VAR_FUNCTION(5, "ua0",     "cts",      V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(6, "ua1",     "rxd",      V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(7, "i2c2",    "sda",      V_88F6920_PLUS)),
	MPP_MODE(20,
		 MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(4, "sata0",   "present",  V_88F6928),
		 MPP_VAR_FUNCTION(5, "ua0",     "rts",      V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(6, "ua1",     "txd",      V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(7, "smi",     "mdc",      V_88F6920_PLUS)),
	MPP_MODE(21,
		 MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(1, "spi0",    "cs1",      V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(3, "sata0",   "present",  V_88F6928),
		 MPP_VAR_FUNCTION(4, "sd",      "cmd",      V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(5, "dev",     "bootcs",   V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(8, "ge",      "rxd0",     V_88F6920_PLUS)),
	MPP_MODE(22,
		 MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(1, "spi0",    "mosi",     V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(5, "dev",     "ad0",      V_88F6920_PLUS)),
	MPP_MODE(23,
		 MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(1, "spi0",    "sck",      V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(5, "dev",     "ad2",      V_88F6920_PLUS)),
	MPP_MODE(24,
		 MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(1, "spi0",    "miso",     V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(2, "ua0",     "cts",      V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(3, "ua1",     "rxd",      V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(4, "sd",      "d4",       V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(5, "dev",     "readyn",   V_88F6920_PLUS)),
	MPP_MODE(25,
		 MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(1, "spi0",    "cs0",      V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(2, "ua0",     "rts",      V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(3, "ua1",     "txd",      V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(4, "sd",      "d5",       V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(5, "dev",     "cs0",      V_88F6920_PLUS)),
	MPP_MODE(26,
		 MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(1, "spi0",    "cs2",      V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(3, "i2c1",    "sck",      V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(4, "sd",      "d6",       V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(5, "dev",     "cs1",      V_88F6920_PLUS)),
	MPP_MODE(27,
		 MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(1, "spi0",    "cs3",      V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(3, "i2c1",    "sda",      V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(4, "sd",      "d7",       V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(5, "dev",     "cs2",      V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(8, "ge",      "txclkout", V_88F6920_PLUS)),
	MPP_MODE(28,
		 MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(4, "sd",      "clk",      V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(5, "dev",     "ad5",      V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(8, "ge",      "txd0",     V_88F6920_PLUS)),
	MPP_MODE(29,
		 MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(5, "dev",     "ale0",     V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(8, "ge",      "txd1",     V_88F6920_PLUS)),
	MPP_MODE(30,
		 MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(5, "dev",     "oen",      V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(8, "ge",      "txd2",     V_88F6920_PLUS)),
	MPP_MODE(31,
		 MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(5, "dev",     "ale1",     V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(8, "ge",      "txd3",     V_88F6920_PLUS)),
	MPP_MODE(32,
		 MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(5, "dev",     "wen0",     V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(8, "ge",      "txctl",    V_88F6920_PLUS)),
	MPP_MODE(33,
		 MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(1, "m",       "decc",     V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(5, "dev",     "ad3",      V_88F6920_PLUS)),
	MPP_MODE(34,
		 MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(5, "dev",     "ad1",      V_88F6920_PLUS)),
	MPP_MODE(35,
		 MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(1, "ref",     "clk",      V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(5, "dev",     "a1",       V_88F6920_PLUS)),
	MPP_MODE(36,
		 MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(5, "dev",     "a0",       V_88F6920_PLUS)),
	MPP_MODE(37,
		 MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(4, "sd",      "d3",       V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(5, "dev",     "ad8",      V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(8, "ge",      "rxclk",    V_88F6920_PLUS)),
	MPP_MODE(38,
		 MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(3, "ref",     "clk",      V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(4, "sd",      "d0",       V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(5, "dev",     "ad4",      V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(8, "ge",      "rxd1",     V_88F6920_PLUS)),
	MPP_MODE(39,
		 MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(1, "i2c1",    "sck",      V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(3, "ua0",     "cts",      V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(4, "sd",      "d1",       V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(5, "dev",     "a2",       V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(8, "ge",      "rxd2",     V_88F6920_PLUS)),
	MPP_MODE(40,
		 MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(1, "i2c1",    "sda",      V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(3, "ua0",     "rts",      V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(4, "sd",      "d2",       V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(5, "dev",     "ad6",      V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(8, "ge",      "rxd3",     V_88F6920_PLUS)),
	MPP_MODE(41,
		 MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(1, "ua1",     "rxd",      V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(3, "ua0",     "cts",      V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(4, "spi1",    "cs3",      V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(5, "dev",     "burstn",   V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(6, "nd",      "rbn0",     V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(8, "ge",      "rxctl",    V_88F6920_PLUS)),
	MPP_MODE(42,
		 MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(1, "ua1",     "txd",      V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(3, "ua0",     "rts",      V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(5, "dev",     "ad7",      V_88F6920_PLUS)),
	MPP_MODE(43,
		 MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(1, "pcie0",   "clkreq",   V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(2, "m",       "vtt",      V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(3, "m",       "decc",     V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(4, "spi1",    "cs2",      V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(5, "dev",     "clkout",   V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(6, "nd",      "rbn1",     V_88F6920_PLUS)),
	MPP_MODE(44,
		 MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(1, "sata0",   "present",  V_88F6928),
		 MPP_VAR_FUNCTION(2, "sata1",   "present",  V_88F6928),
		 MPP_VAR_FUNCTION(7, "led",     "clk",      V_88F6920_PLUS)),
	MPP_MODE(45,
		 MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(1, "ref",     "clk",      V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(2, "pcie0",   "rstout",   V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(6, "ua1",     "rxd",      V_88F6920_PLUS)),
	MPP_MODE(46,
		 MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(1, "ref",     "clk",      V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(2, "pcie0",   "rstout",   V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(6, "ua1",     "txd",      V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(7, "led",     "stb",      V_88F6920_PLUS)),
	MPP_MODE(47,
		 MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(1, "sata0",   "present",  V_88F6928),
		 MPP_VAR_FUNCTION(2, "sata1",   "present",  V_88F6928),
		 MPP_VAR_FUNCTION(7, "led",     "data",     V_88F6920_PLUS)),
	MPP_MODE(48,
		 MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(1, "sata0",   "present",  V_88F6928),
		 MPP_VAR_FUNCTION(2, "m",       "vtt",      V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(3, "tdm",     "pclk",     V_88F6928),
		 MPP_VAR_FUNCTION(4, "audio",   "mclk",     V_88F6928),
		 MPP_VAR_FUNCTION(5, "sd",      "d4",       V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(6, "pcie0",   "clkreq",   V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(7, "ua1",     "txd",      V_88F6920_PLUS)),
	MPP_MODE(49,
		 MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(3, "tdm",     "fsync",    V_88F6928),
		 MPP_VAR_FUNCTION(4, "audio",   "lrclk",    V_88F6928),
		 MPP_VAR_FUNCTION(5, "sd",      "d5",       V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(7, "ua2",     "rxd",      V_88F6920_PLUS)),
	MPP_MODE(50,
		 MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(1, "pcie0",   "rstout",   V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(3, "tdm",     "drx",      V_88F6928),
		 MPP_VAR_FUNCTION(4, "audio",   "extclk",   V_88F6928),
		 MPP_VAR_FUNCTION(5, "sd",      "cmd",      V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(7, "ua2",     "rxd",      V_88F6920_PLUS)),
	MPP_MODE(51,
		 MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(3, "tdm",     "dtx",      V_88F6928),
		 MPP_VAR_FUNCTION(4, "audio",   "sdo",      V_88F6928),
		 MPP_VAR_FUNCTION(5, "m",       "decc",     V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(7, "ua2",     "txd",      V_88F6920_PLUS)),
	MPP_MODE(52,
		 MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(1, "pcie0",   "rstout",   V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(3, "tdm",     "intn",     V_88F6928),
		 MPP_VAR_FUNCTION(4, "audio",   "sdi",      V_88F6928),
		 MPP_VAR_FUNCTION(5, "sd",      "d6",       V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(7, "i2c3",    "sck",      V_88F6920_PLUS)),
	MPP_MODE(53,
		 MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(1, "sata1",   "present",  V_88F6928),
		 MPP_VAR_FUNCTION(2, "sata0",   "present",  V_88F6928),
		 MPP_VAR_FUNCTION(3, "tdm",     "rstn",     V_88F6928),
		 MPP_VAR_FUNCTION(4, "audio",   "bclk",     V_88F6928),
		 MPP_VAR_FUNCTION(5, "sd",      "d7",       V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(7, "i2c3",    "sda",      V_88F6920_PLUS)),
	MPP_MODE(54,
		 MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(1, "sata0",   "present",  V_88F6928),
		 MPP_VAR_FUNCTION(2, "sata1",   "present",  V_88F6928),
		 MPP_VAR_FUNCTION(3, "pcie0",   "rstout",   V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(5, "sd",      "d3",       V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(7, "ua3",     "txd",      V_88F6920_PLUS)),
	MPP_MODE(55,
		 MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(1, "ua1",     "cts",      V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(4, "spi1",    "cs1",      V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(5, "sd",      "d0",       V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(6, "ua1",     "rxd",      V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(7, "ua3",     "rxd",      V_88F6920_PLUS)),
	MPP_MODE(56,
		 MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(1, "ua1",     "rts",      V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(3, "m",       "decc",     V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(4, "spi1",    "mosi",     V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(6, "ua1",     "txd",      V_88F6920_PLUS)),
	MPP_MODE(57,
		 MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(4, "spi1",    "sck",      V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(5, "sd",      "clk",      V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(6, "ua1",     "txd",      V_88F6920_PLUS)),
	MPP_MODE(58,
		 MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(2, "i2c1",    "sck",      V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(3, "pcie2",   "clkreq",   V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(4, "spi1",    "miso",     V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(5, "sd",      "d1",       V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(6, "ua1",     "rxd",      V_88F6920_PLUS)),
	MPP_MODE(59,
		 MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(1, "pcie0",   "rstout",   V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(2, "i2c1",    "sda",      V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(4, "spi1",    "cs0",      V_88F6920_PLUS),
		 MPP_VAR_FUNCTION(5, "sd",      "d2",       V_88F6920_PLUS)),
};

static struct mvebu_pinctrl_soc_info armada_39x_pinctrl_info;

static const struct of_device_id armada_39x_pinctrl_of_match[] = {
	{
		.compatible = "marvell,mv88f6920-pinctrl",
		.data       = (void *) V_88F6920,
	},
	{
		.compatible = "marvell,mv88f6928-pinctrl",
		.data       = (void *) V_88F6928,
	},
	{ },
};

static struct mvebu_mpp_ctrl armada_39x_mpp_controls[] = {
	MPP_FUNC_CTRL(0, 59, NULL, armada_39x_mpp_ctrl),
};

static struct pinctrl_gpio_range armada_39x_mpp_gpio_ranges[] = {
	MPP_GPIO_RANGE(0,   0,  0, 32),
	MPP_GPIO_RANGE(1,  32, 32, 28),
};

static int armada_39x_pinctrl_probe(struct platform_device *pdev)
{
	struct mvebu_pinctrl_soc_info *soc = &armada_39x_pinctrl_info;
	const struct of_device_id *match =
		of_match_device(armada_39x_pinctrl_of_match, &pdev->dev);
	struct resource *res;

	if (!match)
		return -ENODEV;

	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
	mpp_base = devm_ioremap_resource(&pdev->dev, res);
	if (IS_ERR(mpp_base))
		return PTR_ERR(mpp_base);

	soc->variant = (unsigned) match->data & 0xff;
	soc->controls = armada_39x_mpp_controls;
	soc->ncontrols = ARRAY_SIZE(armada_39x_mpp_controls);
	soc->gpioranges = armada_39x_mpp_gpio_ranges;
	soc->ngpioranges = ARRAY_SIZE(armada_39x_mpp_gpio_ranges);
	soc->modes = armada_39x_mpp_modes;
	soc->nmodes = armada_39x_mpp_controls[0].npins;

	pdev->dev.platform_data = soc;

	return mvebu_pinctrl_probe(pdev);
}

static int armada_39x_pinctrl_remove(struct platform_device *pdev)
{
	return mvebu_pinctrl_remove(pdev);
}

static struct platform_driver armada_39x_pinctrl_driver = {
	.driver = {
		.name = "armada-39x-pinctrl",
		.of_match_table = of_match_ptr(armada_39x_pinctrl_of_match),
	},
	.probe = armada_39x_pinctrl_probe,
	.remove = armada_39x_pinctrl_remove,
};

module_platform_driver(armada_39x_pinctrl_driver);

MODULE_AUTHOR("Thomas Petazzoni <thomas.petazzoni@free-electrons.com>");
MODULE_DESCRIPTION("Marvell Armada 39x pinctrl driver");
MODULE_LICENSE("GPL v2");