5c7dd7acc3
repo: https://github.com/T-head-Semi/linux commit: b1313fe517ca3703119dcc99ef3bbf75ab42bcfb Change-Id: I6cbb35294024ea3a66140e311f4bb705fd7fd626
35 lines
1.1 KiB
C
35 lines
1.1 KiB
C
/* 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
|