Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
43 lines
848 B
C
43 lines
848 B
C
// SPDX-License-Identifier: GPL-2.0-only
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/*
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*
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* Copyright (C) 2014 Broadcom Corporation
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* Author: Kevin Cernekee <cernekee@gmail.com>
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*/
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#include <linux/of.h>
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#include <linux/irqchip.h>
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#include <asm/bmips.h>
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#include <asm/irq.h>
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#include <asm/irq_cpu.h>
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#include <asm/time.h>
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static const struct of_device_id smp_intc_dt_match[] = {
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{ .compatible = "brcm,bcm7038-l1-intc" },
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{ .compatible = "brcm,bcm6345-l1-intc" },
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{}
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};
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unsigned int get_c0_compare_int(void)
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{
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return CP0_LEGACY_COMPARE_IRQ;
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}
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void __init arch_init_irq(void)
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{
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struct device_node *dn;
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/* Only these controllers support SMP IRQ affinity */
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dn = of_find_matching_node(NULL, smp_intc_dt_match);
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if (dn)
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of_node_put(dn);
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else
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bmips_tp1_irqs = 0;
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irqchip_init();
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}
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IRQCHIP_DECLARE(mips_cpu_intc, "mti,cpu-interrupt-controller",
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mips_cpu_irq_of_init);
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