21 /* Describes configuration of PINT IRQ slot */
40 /* Attaches pin to PINT IRQ slot using INPUTMUX */
45 	/* Three parameters here- INPUTMUX base, the ID of the PINT slot,  in attach_pin_to_pint()
68 	uint8_t slot = 0U;  in nxp_pint_pin_enable()  local
74 	/* Find unused IRQ slot */  in nxp_pint_pin_enable()
76 		slot = pin_pint_id[pin];  in nxp_pint_pin_enable()
78 		for (slot = 0; slot < ARRAY_SIZE(pint_irq_cfg); slot++) {  in nxp_pint_pin_enable()
79 			if (!pint_irq_cfg[slot].used) {  in nxp_pint_pin_enable()
83 		if (slot == ARRAY_SIZE(pint_irq_cfg)) {  in nxp_pint_pin_enable()
87 		pin_pint_id[pin] = slot;  in nxp_pint_pin_enable()
89 	pint_irq_cfg[slot].used = true;  in nxp_pint_pin_enable()
90 	pint_irq_cfg[slot].pin = pin;  in nxp_pint_pin_enable()
91 	/* Attach pin to interrupt slot using INPUTMUX */  in nxp_pint_pin_enable()
92 	attach_pin_to_pint(pin, slot);  in nxp_pint_pin_enable()
96 	PINT_PinInterruptConfig(pint_base, slot, trigger, NULL);  in nxp_pint_pin_enable()
99 		EnableDeepSleepIRQ(pint_irq_cfg[slot].irq);  in nxp_pint_pin_enable()
101 		DisableDeepSleepIRQ(pint_irq_cfg[slot].irq);  in nxp_pint_pin_enable()
102 		irq_enable(pint_irq_cfg[slot].irq);  in nxp_pint_pin_enable()
116 	uint8_t slot;  in nxp_pint_pin_disable()  local
122 	slot = pin_pint_id[pin];  in nxp_pint_pin_disable()
123 	if (slot == NO_PINT_ID) {  in nxp_pint_pin_disable()
126 	/* Remove this pin from the PINT slot if one was in use */  in nxp_pint_pin_disable()
127 	pint_irq_cfg[slot].used = false;  in nxp_pint_pin_disable()
128 	PINT_PinInterruptConfig(pint_base, slot, kPINT_PinIntEnableNone, NULL);  in nxp_pint_pin_disable()
141 	uint8_t slot;  in nxp_pint_pin_set_callback()  local
147 	slot = pin_pint_id[pin];  in nxp_pint_pin_set_callback()
148 	if (slot == NO_PINT_ID) {  in nxp_pint_pin_set_callback()
152 	pint_irq_cfg[slot].callback = cb;  in nxp_pint_pin_set_callback()
153 	pint_irq_cfg[slot].user_data = data;  in nxp_pint_pin_set_callback()
164 	uint8_t slot;  in nxp_pint_pin_unset_callback()  local
170 	slot = pin_pint_id[pin];  in nxp_pint_pin_unset_callback()
171 	if (slot == NO_PINT_ID) {  in nxp_pint_pin_unset_callback()
175 	pint_irq_cfg[slot].callback = NULL;  in nxp_pint_pin_unset_callback()
178 /* NXP PINT ISR handler- called with PINT slot ID */
179 static void nxp_pint_isr(uint8_t *slot)  in nxp_pint_isr()  argument
181 	PINT_PinInterruptClrStatus(pint_base, *slot);  in nxp_pint_isr()
182 	if (pint_irq_cfg[*slot].used && pint_irq_cfg[*slot].callback) {  in nxp_pint_isr()
183 		pint_irq_cfg[*slot].callback(pint_irq_cfg[*slot].pin,  in nxp_pint_isr()
184 					pint_irq_cfg[*slot].user_data);  in nxp_pint_isr()
204 	 * The IRQ handler will receive the PINT slot as a  in intc_nxp_pint_init()