78 lines
1.9 KiB
C
78 lines
1.9 KiB
C
/*
|
|
* Copyright 2012 (C), Jason Cooper <jason@lakedaemon.net>
|
|
*
|
|
* arch/arm/mach-kirkwood/board-usi_topkick.c
|
|
*
|
|
* USI Topkick 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.
|
|
*/
|
|
|
|
#include <linux/kernel.h>
|
|
#include <linux/init.h>
|
|
#include <linux/mv643xx_eth.h>
|
|
#include <linux/gpio.h>
|
|
#include <linux/platform_data/mmc-mvsdio.h>
|
|
#include "common.h"
|
|
#include "mpp.h"
|
|
|
|
static struct mv643xx_eth_platform_data topkick_ge00_data = {
|
|
.phy_addr = MV643XX_ETH_PHY_ADDR(0),
|
|
};
|
|
|
|
static struct mvsdio_platform_data topkick_mvsdio_data = {
|
|
/* unfortunately the CD signal has not been connected */
|
|
};
|
|
|
|
/*
|
|
* GPIO LED layout
|
|
*
|
|
* /-SYS_LED(2)
|
|
* |
|
|
* | /-DISK_LED
|
|
* | |
|
|
* | | /-WLAN_LED(2)
|
|
* | | |
|
|
* [SW] [*] [*] [*]
|
|
*/
|
|
|
|
/*
|
|
* Switch positions
|
|
*
|
|
* /-SW_LEFT
|
|
* |
|
|
* | /-SW_IDLE
|
|
* | |
|
|
* | | /-SW_RIGHT
|
|
* | | |
|
|
* PS [L] [I] [R] LEDS
|
|
*/
|
|
|
|
static unsigned int topkick_mpp_config[] __initdata = {
|
|
MPP21_GPIO, /* DISK_LED (low active) - yellow */
|
|
MPP36_GPIO, /* SATA0 power enable (high active) */
|
|
MPP37_GPIO, /* SYS_LED2 (low active) - red */
|
|
MPP38_GPIO, /* SYS_LED (low active) - blue */
|
|
MPP39_GPIO, /* WLAN_LED (low active) - green */
|
|
MPP43_GPIO, /* SW_LEFT (low active) */
|
|
MPP44_GPIO, /* SW_RIGHT (low active) */
|
|
MPP45_GPIO, /* SW_IDLE (low active) */
|
|
MPP46_GPIO, /* SW_LEFT (low active) */
|
|
MPP48_GPIO, /* WLAN_LED2 (low active) - yellow */
|
|
0
|
|
};
|
|
|
|
void __init usi_topkick_init(void)
|
|
{
|
|
/*
|
|
* Basic setup. Needs to be called early.
|
|
*/
|
|
kirkwood_mpp_conf(topkick_mpp_config);
|
|
|
|
|
|
kirkwood_ge00_init(&topkick_ge00_data);
|
|
kirkwood_sdio_init(&topkick_mvsdio_data);
|
|
}
|