// SPDX-License-Identifier: GPL-2.0-only
/*
 * arch/arm/mach-tegra/board-paz00.c
 *
 * Copyright (C) 2011 Marc Dietrich <marvin24@gmx.de>
 *
 * Based on board-harmony.c
 * Copyright (C) 2010 Google, Inc.
 */

#include <linux/err.h>
#include <linux/gpio/machine.h>
#include <linux/gpio/property.h>
#include <linux/platform_device.h>
#include <linux/printk.h>
#include <linux/property.h>

#include "board.h"

static const struct software_node tegra_gpiochip_node = {
        .name   = "tegra-gpio",
};

static const struct property_entry wifi_rfkill_prop[] __initconst = {
        PROPERTY_ENTRY_STRING("name", "wifi_rfkill"),
        PROPERTY_ENTRY_STRING("type", "wlan"),
        PROPERTY_ENTRY_GPIO("reset-gpios",
                            &tegra_gpiochip_node, 25, GPIO_ACTIVE_HIGH),
        PROPERTY_ENTRY_GPIO("shutdown-gpios",
                            &tegra_gpiochip_node, 85, GPIO_ACTIVE_HIGH),
        { }
};

static const struct platform_device_info wifi_rfkill_info __initconst = {
        .name           = "rfkill_gpio",
        .id             = PLATFORM_DEVID_NONE,
        .properties     = wifi_rfkill_prop,
};

void __init tegra_paz00_wifikill_init(void)
{
        struct platform_device *pd;
        int err;

        err = software_node_register(&tegra_gpiochip_node);
        if (err) {
                pr_err("failed to register %s node: %d\n",
                       tegra_gpiochip_node.name, err);
                return;
        }

        pd = platform_device_register_full(&wifi_rfkill_info);
        err = PTR_ERR_OR_ZERO(pd);
        if (err)
                pr_err("failed to register WiFi rfkill device: %d\n", err);
}