linux-imx

/*

 * 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/platform_device.h>

#include <linux/of.h>

#include <linux/of_device.h>

#include <linux/pinctrl/pinctrl.h>

​

#include "pinctrl-mvebu.h"

​

enum {

    V_88F6920 = BIT(0),

    V_88F6925 = BIT(1),

    V_88F6928 = BIT(2),

    V_88F6920_PLUS = (V_88F6920 | V_88F6925 | V_88F6928),

    V_88F6925_PLUS = (V_88F6925 | 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",     "evreq",    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(6, "pcie2",   "clkreq",   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, "dram",    "vttctrl",  V_88F6920_PLUS),

         MPP_VAR_FUNCTION(5, "dev",     "we1",      V_88F6920_PLUS),