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/*
* arch/arm/mach-kirkwood/board-iconnect.c
*
* Iomega i-connect Board Setup
*
* This file is licensed under the terms of the GNU General Public
* License version 2. This program is licensed "as is" without any
* warranty of any kind, whether express or implied.
*/
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/platform_device.h>
#include <linux/of.h>
#include <linux/of_address.h>
#include <linux/of_fdt.h>
#include <linux/of_irq.h>
#include <linux/of_platform.h>
#include <linux/mtd/partitions.h>
#include <linux/mv643xx_eth.h>
#include <linux/gpio.h>
#include <linux/leds.h>
#include <linux/i2c.h>
#include <linux/input.h>
#include <linux/gpio_keys.h>
#include <asm/mach/arch.h>
#include <mach/kirkwood.h>
#include "common.h"
#include "mpp.h"
static struct mv643xx_eth_platform_data iconnect_ge00_data = {
.phy_addr = MV643XX_ETH_PHY_ADDR(11),
};
static struct gpio_led iconnect_led_pins[] = {
{
.name = "led_level",
.gpio = 41,
.default_trigger = "default-on",
}, {
.name = "power:blue",
.gpio = 42,
.default_trigger = "timer",
}, {
.name = "power:red",
.gpio = 43,
}, {
.name = "usb1:blue",
.gpio = 44,
}, {
.name = "usb2:blue",
.gpio = 45,
}, {
.name = "usb3:blue",
.gpio = 46,
}, {
.name = "usb4:blue",
.gpio = 47,
}, {
.name = "otb:blue",
.gpio = 48,
},
};
static struct gpio_led_platform_data iconnect_led_data = {
.leds = iconnect_led_pins,
.num_leds = ARRAY_SIZE(iconnect_led_pins),
.gpio_blink_set = orion_gpio_led_blink_set,
};
static struct platform_device iconnect_leds = {
.name = "leds-gpio",
.id = -1,
.dev = {
.platform_data = &iconnect_led_data,
}
};
static unsigned int iconnect_mpp_config[] __initdata = {
MPP12_GPIO,
MPP35_GPIO,
MPP41_GPIO,
MPP42_GPIO,
MPP43_GPIO,
MPP44_GPIO,
MPP45_GPIO,
MPP46_GPIO,
MPP47_GPIO,
MPP48_GPIO,
0
};
static struct i2c_board_info __initdata iconnect_board_info[] = {
{
I2C_BOARD_INFO("lm63", 0x4c),
},
};
static struct mtd_partition iconnect_nand_parts[] = {
{
.name = "flash",
.offset = 0,
.size = MTDPART_SIZ_FULL,
},
};
/* yikes... theses are the original input buttons */
/* but I'm not convinced by the sw event choices */
static struct gpio_keys_button iconnect_buttons[] = {
{
.type = EV_SW,
.code = SW_LID,
.gpio = 12,
.desc = "Reset Button",
.active_low = 1,
.debounce_interval = 100,
}, {
.type = EV_SW,
.code = SW_TABLET_MODE,
.gpio = 35,
.desc = "OTB Button",
.active_low = 1,
.debounce_interval = 100,
},
};
static struct gpio_keys_platform_data iconnect_button_data = {
.buttons = iconnect_buttons,
.nbuttons = ARRAY_SIZE(iconnect_buttons),
};
static struct platform_device iconnect_button_device = {
.name = "gpio-keys",
.id = -1,
.num_resources = 0,
.dev = {
.platform_data = &iconnect_button_data,
},
};
void __init iconnect_init(void)
{
kirkwood_mpp_conf(iconnect_mpp_config);
kirkwood_nand_init(ARRAY_AND_SIZE(iconnect_nand_parts), 25);
kirkwood_i2c_init();
i2c_register_board_info(0, iconnect_board_info,
ARRAY_SIZE(iconnect_board_info));
kirkwood_ehci_init();
kirkwood_ge00_init(&iconnect_ge00_data);
platform_device_register(&iconnect_button_device);
platform_device_register(&iconnect_leds);
}
static int __init iconnect_pci_init(void)
{
if (of_machine_is_compatible("iom,iconnect"))
kirkwood_pcie_init(KW_PCIE0);
return 0;
}
subsys_initcall(iconnect_pci_init);
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