blob: f2fbb023e679609ef9df49b285c03af5cd0009a5 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
|
/*
* arch/arm/mach-kirkwood/board-dockstar.c
*
* Seagate FreeAgent Dockstar Board Init for drivers not converted to
* flattened device tree yet.
*
* 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.
*
* Copied and modified for Seagate GoFlex Net support by
* Joshua Coombs <josh.coombs@gmail.com> based on ArchLinux ARM's
* GoFlex kernel patches.
*
*/
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/platform_device.h>
#include <linux/ata_platform.h>
#include <linux/mv643xx_eth.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/gpio.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
#include <mach/kirkwood.h>
#include <mach/bridge-regs.h>
#include <linux/platform_data/mmc-mvsdio.h>
#include "common.h"
#include "mpp.h"
static struct mv643xx_eth_platform_data dockstar_ge00_data = {
.phy_addr = MV643XX_ETH_PHY_ADDR(0),
};
static unsigned int dockstar_mpp_config[] __initdata = {
MPP29_GPIO, /* USB Power Enable */
MPP46_GPIO, /* LED green */
MPP47_GPIO, /* LED orange */
0
};
void __init dockstar_dt_init(void)
{
/*
* Basic setup. Needs to be called early.
*/
kirkwood_mpp_conf(dockstar_mpp_config);
if (gpio_request(29, "USB Power Enable") != 0 ||
gpio_direction_output(29, 1) != 0)
pr_err("can't setup GPIO 29 (USB Power Enable)\n");
kirkwood_ehci_init();
kirkwood_ge00_init(&dockstar_ge00_data);
}
|
