72 lines
1.7 KiB
C
72 lines
1.7 KiB
C
/*
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* Copyright 2012 (C), Simon Baatz <gmbnomis@gmail.com>
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*
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* arch/arm/mach-kirkwood/board-ib62x0.c
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*
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* RaidSonic ICY BOX IB-NAS6210 & IB-NAS6220 init for drivers not
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* converted to flattened device tree yet.
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*
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* This file is licensed under the terms of the GNU General Public
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* License version 2. This program is licensed "as is" without any
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* warranty of any kind, whether express or implied.
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*/
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#include <linux/kernel.h>
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#include <linux/init.h>
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#include <linux/platform_device.h>
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#include <linux/mtd/partitions.h>
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#include <linux/ata_platform.h>
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#include <linux/mv643xx_eth.h>
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#include <linux/gpio.h>
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#include <linux/input.h>
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#include <asm/mach-types.h>
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#include <asm/mach/arch.h>
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#include <mach/kirkwood.h>
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#include "common.h"
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#include "mpp.h"
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#define IB62X0_GPIO_POWER_OFF 24
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static struct mv643xx_eth_platform_data ib62x0_ge00_data = {
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.phy_addr = MV643XX_ETH_PHY_ADDR(8),
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};
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static unsigned int ib62x0_mpp_config[] __initdata = {
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MPP0_NF_IO2,
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MPP1_NF_IO3,
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MPP2_NF_IO4,
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MPP3_NF_IO5,
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MPP4_NF_IO6,
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MPP5_NF_IO7,
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MPP18_NF_IO0,
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MPP19_NF_IO1,
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MPP22_GPIO, /* OS LED red */
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MPP24_GPIO, /* Power off device */
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MPP25_GPIO, /* OS LED green */
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MPP27_GPIO, /* USB transfer LED */
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MPP28_GPIO, /* Reset button */
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MPP29_GPIO, /* USB Copy button */
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0
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};
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static void ib62x0_power_off(void)
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{
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gpio_set_value(IB62X0_GPIO_POWER_OFF, 1);
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}
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void __init ib62x0_init(void)
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{
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/*
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* Basic setup. Needs to be called early.
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*/
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kirkwood_mpp_conf(ib62x0_mpp_config);
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kirkwood_ehci_init();
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kirkwood_ge00_init(&ib62x0_ge00_data);
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if (gpio_request(IB62X0_GPIO_POWER_OFF, "ib62x0:power:off") == 0 &&
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gpio_direction_output(IB62X0_GPIO_POWER_OFF, 0) == 0)
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pm_power_off = ib62x0_power_off;
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else
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pr_err("board-ib62x0: failed to configure power-off GPIO\n");
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}
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