36 lines
972 B
C
36 lines
972 B
C
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/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Copyright (C) 2016 MediaTek Inc.
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*/
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/*
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* IRQ/FIQ for TrustZone
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*/
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#ifndef __KREE_TZ_IRQ_H__
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#define __KREE_TZ_IRQ_H__
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#if defined(CONFIG_MTK_IN_HOUSE_TEE_SUPPORT) || defined(CONFIG_TRUSTY)
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void kree_irq_init(void);
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int kree_set_fiq(int irq, unsigned long irq_flags);
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void kree_enable_fiq(int irq);
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void kree_disable_fiq(int irq);
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void kree_query_fiq(int irq, int *enable, int *pending);
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unsigned int kree_fiq_get_intack(void);
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void kree_fiq_eoi(unsigned int iar);
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int kree_raise_softfiq(unsigned int mask, unsigned int irq);
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void kree_irq_mask_all(unsigned int *pmask, unsigned int size);
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void kree_irq_mask_restore(unsigned int *pmask, unsigned int size);
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void kree_set_sysirq_node(struct device_node *pnode);
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#else
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#define kree_set_fiq(irq, irq_flags) -1
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#define kree_enable_fiq(irq)
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#define kree_disable_fiq(irq)
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#endif /* CONFIG_MTK_IN_HOUSE_TEE_SUPPORT || CONFIG_TRUSTY */
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#endif /* __KREE_TZ_IRQ_H__ */
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