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34 lines
1.1 KiB
34 lines
1.1 KiB
/* SPDX-License-Identifier: GPL-2.0-only */ |
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#ifndef __QCOM_IRQ_H |
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#define __QCOM_IRQ_H |
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#include <linux/irqdomain.h> |
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#define GPIO_NO_WAKE_IRQ ~0U |
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/* |
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* QCOM specific IRQ domain flags that distinguishes the handling of wakeup |
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* capable interrupts by different interrupt controllers. |
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* |
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* IRQ_DOMAIN_FLAG_QCOM_PDC_WAKEUP: Line must be masked at TLMM and the |
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* interrupt configuration is done at PDC |
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* IRQ_DOMAIN_FLAG_QCOM_MPM_WAKEUP: Interrupt configuration is handled at TLMM |
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*/ |
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#define IRQ_DOMAIN_FLAG_QCOM_PDC_WAKEUP (IRQ_DOMAIN_FLAG_NONCORE << 0) |
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#define IRQ_DOMAIN_FLAG_QCOM_MPM_WAKEUP (IRQ_DOMAIN_FLAG_NONCORE << 1) |
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/** |
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* irq_domain_qcom_handle_wakeup: Return if the domain handles interrupt |
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* configuration |
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* @d: irq domain |
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* |
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* This QCOM specific irq domain call returns if the interrupt controller |
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* requires the interrupt be masked at the child interrupt controller. |
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*/ |
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static inline bool irq_domain_qcom_handle_wakeup(const struct irq_domain *d) |
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{ |
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return (d->flags & IRQ_DOMAIN_FLAG_QCOM_PDC_WAKEUP); |
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} |
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#endif
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