mirror of https://gitee.com/openkylin/linux.git
62 lines
1.8 KiB
C
62 lines
1.8 KiB
C
/*
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* r7s72100 processor support
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*
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* Copyright (C) 2013 Renesas Solutions Corp.
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* Copyright (C) 2013 Magnus Damm
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; version 2 of the License.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#include <linux/irq.h>
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#include <linux/kernel.h>
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#include <linux/of_platform.h>
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#include <linux/sh_timer.h>
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#include <mach/r7s72100.h>
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#include <asm/mach/arch.h>
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#include "common.h"
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#include "irqs.h"
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static struct resource mtu2_resources[] __initdata = {
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DEFINE_RES_MEM(0xfcff0000, 0x400),
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DEFINE_RES_IRQ_NAMED(gic_iid(139), "tgi0a"),
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};
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#define r7s72100_register_mtu2() \
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platform_device_register_resndata(&platform_bus, "sh-mtu2", \
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-1, mtu2_resources, \
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ARRAY_SIZE(mtu2_resources), \
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NULL, 0)
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void __init r7s72100_add_dt_devices(void)
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{
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r7s72100_register_mtu2();
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}
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void __init r7s72100_init_early(void)
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{
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shmobile_setup_delay(400, 1, 3); /* Cortex-A9 @ 400MHz */
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}
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#ifdef CONFIG_USE_OF
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static const char *r7s72100_boards_compat_dt[] __initdata = {
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"renesas,r7s72100",
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NULL,
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};
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DT_MACHINE_START(R7S72100_DT, "Generic R7S72100 (Flattened Device Tree)")
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.init_early = r7s72100_init_early,
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.dt_compat = r7s72100_boards_compat_dt,
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MACHINE_END
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#endif /* CONFIG_USE_OF */
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