2 * Copyright 2012 (C), Jason Cooper <jason@lakedaemon.net>
4 * arch/arm/mach-kirkwood/board-goflexnet.c
6 * Seagate GoFlext Net Board Init for drivers not converted to
7 * flattened device tree yet.
9 * This file is licensed under the terms of the GNU General Public
10 * License version 2. This program is licensed "as is" without any
11 * warranty of any kind, whether express or implied.
13 * Copied and modified for Seagate GoFlex Net support by
14 * Joshua Coombs <josh.coombs@gmail.com> based on ArchLinux ARM's
15 * GoFlex kernel patches.
19 #include <linux/kernel.h>
20 #include <linux/init.h>
21 #include <linux/mv643xx_eth.h>
22 #include <linux/gpio.h>
26 static struct mv643xx_eth_platform_data goflexnet_ge00_data = {
27 .phy_addr = MV643XX_ETH_PHY_ADDR(0),
30 static unsigned int goflexnet_mpp_config[] __initdata = {
31 MPP29_GPIO, /* USB Power Enable */
32 MPP47_GPIO, /* LED Orange */
33 MPP46_GPIO, /* LED Green */
34 MPP45_GPIO, /* LED Left Capacity 3 */
35 MPP44_GPIO, /* LED Left Capacity 2 */
36 MPP43_GPIO, /* LED Left Capacity 1 */
37 MPP42_GPIO, /* LED Left Capacity 0 */
38 MPP41_GPIO, /* LED Right Capacity 3 */
39 MPP40_GPIO, /* LED Right Capacity 2 */
40 MPP39_GPIO, /* LED Right Capacity 1 */
41 MPP38_GPIO, /* LED Right Capacity 0 */
45 void __init goflexnet_init(void)
48 * Basic setup. Needs to be called early.
50 kirkwood_mpp_conf(goflexnet_mpp_config);
52 if (gpio_request(29, "USB Power Enable") != 0 ||
53 gpio_direction_output(29, 1) != 0)
54 pr_err("can't setup GPIO 29 (USB Power Enable)\n");
57 kirkwood_ge00_init(&goflexnet_ge00_data);