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