| 1 | /* SPDX-License-Identifier: GPL-2.0+ */ |
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| 2 | /* |
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| 3 | * Copyright (C) 2017-2018 Bartosz Golaszewski <brgl@bgdev.pl> |
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| 4 | * Copyright (C) 2020 Bartosz Golaszewski <bgolaszewski@baylibre.com> |
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| 5 | */ |
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| 6 | |
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| 7 | #ifndef _LINUX_IRQ_SIM_H |
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| 8 | #define _LINUX_IRQ_SIM_H |
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| 9 | |
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| 10 | #include <linux/device.h> |
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| 11 | #include <linux/fwnode.h> |
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| 12 | #include <linux/irqdomain.h> |
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| 13 | |
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| 14 | /* |
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| 15 | * Provides a framework for allocating simulated interrupts which can be |
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| 16 | * requested like normal irqs and enqueued from process context. |
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| 17 | */ |
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| 18 | |
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| 19 | struct irq_domain *irq_domain_create_sim(struct fwnode_handle *fwnode, |
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| 20 | unsigned int num_irqs); |
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| 21 | struct irq_domain *devm_irq_domain_create_sim(struct device *dev, |
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| 22 | struct fwnode_handle *fwnode, |
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| 23 | unsigned int num_irqs); |
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| 24 | void irq_domain_remove_sim(struct irq_domain *domain); |
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| 25 | |
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| 26 | #endif /* _LINUX_IRQ_SIM_H */ |
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| 27 | |
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