55 lines
1.3 KiB
C
55 lines
1.3 KiB
C
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/*
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* arch/sh/boards/renesas/x3proto/setup.c
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*
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* Renesas SH-X3 Prototype Board Support.
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*
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* Copyright (C) 2007 Paul Mundt
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*
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* This file is subject to the terms and conditions of the GNU General Public
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* License. See the file "COPYING" in the main directory of this archive
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* for more details.
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*/
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#include <linux/init.h>
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#include <linux/platform_device.h>
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#include <linux/kernel.h>
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#include <linux/io.h>
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static struct resource heartbeat_resources[] = {
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[0] = {
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.start = 0xb8140020,
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.end = 0xb8140020 + 8 - 1,
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.flags = IORESOURCE_MEM,
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},
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};
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static struct platform_device heartbeat_device = {
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.name = "heartbeat",
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.id = -1,
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.num_resources = ARRAY_SIZE(heartbeat_resources),
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.resource = heartbeat_resources,
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};
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static struct platform_device *x3proto_devices[] __initdata = {
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&heartbeat_device,
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};
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static int __init x3proto_devices_setup(void)
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{
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return platform_add_devices(x3proto_devices,
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ARRAY_SIZE(x3proto_devices));
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}
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device_initcall(x3proto_devices_setup);
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static void __init x3proto_init_irq(void)
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{
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plat_irq_setup_pins(IRQ_MODE_IRL3210);
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/* Set ICR0.LVLMODE */
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ctrl_outl(ctrl_inl(0xfe410000) | (1 << 21), 0xfe410000);
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}
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static struct sh_machine_vector mv_x3proto __initmv = {
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.mv_name = "x3proto",
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.mv_init_irq = x3proto_init_irq,
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};
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