threeeye
bc1d038eac
Squashed backup commit (no shallow-clone history issues) of xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2 branch, upstream commit 9eece662e) plus all fixes applied to get everpal_defconfig building clean against a modern (GCC 15.2.0) toolchain -- see the previous commit message on the lineage-23.2 branch (also in this repo history is not available here since this is a squashed snapshot; full incremental history lives in the local DL380 checkout and the upstream GitHub remote). Upstream: https://github.com/xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2)
44 lines
1.3 KiB
C
44 lines
1.3 KiB
C
/*
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* Copyright (C) 2015 MediaTek Inc.
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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 as
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* 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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/*
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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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