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https://github.com/torvalds/linux
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85a9f0f576
Consolidate the handful of iomapping functions into common.h so that board files don't need to include mach/msm_iomap.h if they don't need static virtual mapping addresses. Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: David Brown <davidb@codeaurora.org>
69 lines
1.7 KiB
C
69 lines
1.7 KiB
C
/* Copyright (c) 2010-2012, The Linux Foundation. All rights reserved.
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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 version 2 and
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* only version 2 as published by the Free Software Foundation.
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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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#include <linux/init.h>
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#include <linux/of.h>
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#include <linux/of_irq.h>
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#include <linux/of_platform.h>
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#include <asm/mach/arch.h>
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#include <asm/hardware/gic.h>
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#include <mach/board.h>
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#include "common.h"
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static const struct of_device_id msm_dt_gic_match[] __initconst = {
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{ .compatible = "qcom,msm-8660-qgic", .data = gic_of_init },
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{}
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};
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static void __init msm8x60_init_irq(void)
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{
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of_irq_init(msm_dt_gic_match);
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}
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static void __init msm8x60_init_late(void)
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{
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smd_debugfs_init();
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}
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static struct of_dev_auxdata msm_auxdata_lookup[] __initdata = {
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{}
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};
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static void __init msm8x60_dt_init(void)
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{
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if (of_machine_is_compatible("qcom,msm8660-surf")) {
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printk(KERN_INFO "Init surf UART registers\n");
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msm8x60_init_uart12dm();
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}
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of_platform_populate(NULL, of_default_bus_match_table,
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msm_auxdata_lookup, NULL);
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}
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static const char *msm8x60_fluid_match[] __initdata = {
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"qcom,msm8660-fluid",
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"qcom,msm8660-surf",
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NULL
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};
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DT_MACHINE_START(MSM_DT, "Qualcomm MSM (Flattened Device Tree)")
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.map_io = msm_map_msm8x60_io,
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.init_irq = msm8x60_init_irq,
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.handle_irq = gic_handle_irq,
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.init_machine = msm8x60_dt_init,
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.init_late = msm8x60_init_late,
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.timer = &msm_dt_timer,
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.dt_compat = msm8x60_fluid_match,
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MACHINE_END
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