linux/arch/arm/mach-tegra/board-paz00.c
Heikki Krogerus f4d0526603 device property: don't bother the drivers with struct property_set
Since device_add_property_set() now always takes a copy of
the property_set, and also since the fwnode type is always
hard coded to be FWNODE_PDATA, there is no need for the
drivers to deliver the entire struct property_set. The
function can just create the instance of it on its own and
bind the properties from the drivers to it on the spot.

This renames device_add_property_set() to
device_add_properties(). The function now takes struct
property_entry as its parameter instead of struct
property_set.

Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Acked-by: Thierry Reding <treding@nvidia.com>
Acked-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2016-04-09 03:10:50 +02:00

52 lines
1.4 KiB
C

/*
* 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.
*
* This software is licensed under the terms of the GNU General Public
* License version 2, as published by the Free Software Foundation, and
* may be copied, distributed, and modified under those terms.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
*/
#include <linux/property.h>
#include <linux/gpio/machine.h>
#include <linux/platform_device.h>
#include "board.h"
static struct property_entry __initdata wifi_rfkill_prop[] = {
PROPERTY_ENTRY_STRING("name", "wifi_rfkill"),
PROPERTY_ENTRY_STRING("type", "wlan"),
{ },
};
static struct platform_device wifi_rfkill_device = {
.name = "rfkill_gpio",
.id = -1,
};
static struct gpiod_lookup_table wifi_gpio_lookup = {
.dev_id = "rfkill_gpio",
.table = {
GPIO_LOOKUP("tegra-gpio", 25, "reset", 0),
GPIO_LOOKUP("tegra-gpio", 85, "shutdown", 0),
{ },
},
};
void __init tegra_paz00_wifikill_init(void)
{
platform_device_add_properties(&wifi_rfkill_device, wifi_rfkill_prop);
gpiod_add_lookup_table(&wifi_gpio_lookup);
platform_device_register(&wifi_rfkill_device);
}