55 	struct regmap_irq_chip_data *d = irq_data_get_irq_chip_data(data);  in regmap_irq_lock()  local
57 	mutex_lock(&d->lock);  in regmap_irq_lock()
62 	struct regmap_irq_chip_data *d = irq_data_get_irq_chip_data(data);  in regmap_irq_sync_unlock()  local
63 	struct regmap *map = d->map;  in regmap_irq_sync_unlock()
67 	if (d->chip->runtime_pm) {  in regmap_irq_sync_unlock()
79 	for (i = 0; i < d->chip->num_regs; i++) {  in regmap_irq_sync_unlock()
80 		reg = d->chip->mask_base +  in regmap_irq_sync_unlock()
81 			(i * map->reg_stride * d->irq_reg_stride);  in regmap_irq_sync_unlock()
82 		if (d->chip->mask_invert)  in regmap_irq_sync_unlock()
83 			ret = regmap_update_bits(d->map, reg,  in regmap_irq_sync_unlock()
84 					 d->mask_buf_def[i], ~d->mask_buf[i]);  in regmap_irq_sync_unlock()
86 			ret = regmap_update_bits(d->map, reg,  in regmap_irq_sync_unlock()
87 					 d->mask_buf_def[i], d->mask_buf[i]);  in regmap_irq_sync_unlock()
89 			dev_err(d->map->dev, "Failed to sync masks in %x\n",  in regmap_irq_sync_unlock()
92 		reg = d->chip->wake_base +  in regmap_irq_sync_unlock()
93 			(i * map->reg_stride * d->irq_reg_stride);  in regmap_irq_sync_unlock()
94 		if (d->wake_buf) {  in regmap_irq_sync_unlock()
95 			if (d->chip->wake_invert)  in regmap_irq_sync_unlock()
96 				ret = regmap_update_bits(d->map, reg,  in regmap_irq_sync_unlock()
97 							 d->mask_buf_def[i],  in regmap_irq_sync_unlock()
98 							 ~d->wake_buf[i]);  in regmap_irq_sync_unlock()
100 				ret = regmap_update_bits(d->map, reg,  in regmap_irq_sync_unlock()
101 							 d->mask_buf_def[i],  in regmap_irq_sync_unlock()
102 							 d->wake_buf[i]);  in regmap_irq_sync_unlock()
104 				dev_err(d->map->dev,  in regmap_irq_sync_unlock()
109 		if (!d->chip->init_ack_masked)  in regmap_irq_sync_unlock()
116 		if (d->mask_buf[i] && (d->chip->ack_base || d->chip->use_ack)) {  in regmap_irq_sync_unlock()
117 			reg = d->chip->ack_base +  in regmap_irq_sync_unlock()
118 				(i * map->reg_stride * d->irq_reg_stride);  in regmap_irq_sync_unlock()
119 			ret = regmap_write(map, reg, d->mask_buf[i]);  in regmap_irq_sync_unlock()
121 				dev_err(d->map->dev, "Failed to ack 0x%x: %d\n",  in regmap_irq_sync_unlock()
126 	if (d->chip->runtime_pm)  in regmap_irq_sync_unlock()
130 	if (d->wake_count < 0)  in regmap_irq_sync_unlock()
131 		for (i = d->wake_count; i < 0; i++)  in regmap_irq_sync_unlock()
132 			irq_set_irq_wake(d->irq, 0);  in regmap_irq_sync_unlock()
133 	else if (d->wake_count > 0)  in regmap_irq_sync_unlock()
134 		for (i = 0; i < d->wake_count; i++)  in regmap_irq_sync_unlock()
135 			irq_set_irq_wake(d->irq, 1);  in regmap_irq_sync_unlock()
137 	d->wake_count = 0;  in regmap_irq_sync_unlock()
139 	mutex_unlock(&d->lock);  in regmap_irq_sync_unlock()
144 	struct regmap_irq_chip_data *d = irq_data_get_irq_chip_data(data);  in regmap_irq_enable()  local
145 	struct regmap *map = d->map;  in regmap_irq_enable()
146 	const struct regmap_irq *irq_data = irq_to_regmap_irq(d, data->hwirq);  in regmap_irq_enable()
148 	d->mask_buf[irq_data->reg_offset / map->reg_stride] &= ~irq_data->mask;  in regmap_irq_enable()
153 	struct regmap_irq_chip_data *d = irq_data_get_irq_chip_data(data);  in regmap_irq_disable()  local
154 	struct regmap *map = d->map;  in regmap_irq_disable()
155 	const struct regmap_irq *irq_data = irq_to_regmap_irq(d, data->hwirq);  in regmap_irq_disable()
157 	d->mask_buf[irq_data->reg_offset / map->reg_stride] |= irq_data->mask;  in regmap_irq_disable()
162 	struct regmap_irq_chip_data *d = irq_data_get_irq_chip_data(data);  in regmap_irq_set_wake()  local
163 	struct regmap *map = d->map;  in regmap_irq_set_wake()
164 	const struct regmap_irq *irq_data = irq_to_regmap_irq(d, data->hwirq);  in regmap_irq_set_wake()
167 		if (d->wake_buf)  in regmap_irq_set_wake()
168 			d->wake_buf[irq_data->reg_offset / map->reg_stride]  in regmap_irq_set_wake()
170 		d->wake_count++;  in regmap_irq_set_wake()
172 		if (d->wake_buf)  in regmap_irq_set_wake()
173 			d->wake_buf[irq_data->reg_offset / map->reg_stride]  in regmap_irq_set_wake()
175 		d->wake_count--;  in regmap_irq_set_wake()
189 static irqreturn_t regmap_irq_thread(int irq, void *d)  in regmap_irq_thread()  argument
191 	struct regmap_irq_chip_data *data = d;  in regmap_irq_thread()
345 	struct regmap_irq_chip_data *d;  in regmap_add_irq_chip()  local
370 	d = kzalloc(sizeof(*d), GFP_KERNEL);  in regmap_add_irq_chip()
371 	if (!d)  in regmap_add_irq_chip()
374 	d->status_buf = kzalloc(sizeof(unsigned int) * chip->num_regs,  in regmap_add_irq_chip()
376 	if (!d->status_buf)  in regmap_add_irq_chip()
379 	d->mask_buf = kzalloc(sizeof(unsigned int) * chip->num_regs,  in regmap_add_irq_chip()
381 	if (!d->mask_buf)  in regmap_add_irq_chip()
384 	d->mask_buf_def = kzalloc(sizeof(unsigned int) * chip->num_regs,  in regmap_add_irq_chip()
386 	if (!d->mask_buf_def)  in regmap_add_irq_chip()
390 		d->wake_buf = kzalloc(sizeof(unsigned int) * chip->num_regs,  in regmap_add_irq_chip()
392 		if (!d->wake_buf)  in regmap_add_irq_chip()
396 	d->irq_chip = regmap_irq_chip;  in regmap_add_irq_chip()
397 	d->irq_chip.name = chip->name;  in regmap_add_irq_chip()
398 	d->irq = irq;  in regmap_add_irq_chip()
399 	d->map = map;  in regmap_add_irq_chip()
400 	d->chip = chip;  in regmap_add_irq_chip()
401 	d->irq_base = irq_base;  in regmap_add_irq_chip()
404 		d->irq_reg_stride = chip->irq_reg_stride;  in regmap_add_irq_chip()
406 		d->irq_reg_stride = 1;  in regmap_add_irq_chip()
409 	    d->irq_reg_stride == 1) {  in regmap_add_irq_chip()
410 		d->status_reg_buf = kmalloc(map->format.val_bytes *  in regmap_add_irq_chip()
412 		if (!d->status_reg_buf)  in regmap_add_irq_chip()
416 	mutex_init(&d->lock);  in regmap_add_irq_chip()
419 		d->mask_buf_def[chip->irqs[i].reg_offset / map->reg_stride]  in regmap_add_irq_chip()
424 		d->mask_buf[i] = d->mask_buf_def[i];  in regmap_add_irq_chip()
426 			(i * map->reg_stride * d->irq_reg_stride);  in regmap_add_irq_chip()
429 					 d->mask_buf[i], ~d->mask_buf[i]);  in regmap_add_irq_chip()
432 					 d->mask_buf[i], d->mask_buf[i]);  in regmap_add_irq_chip()
444 			(i * map->reg_stride * d->irq_reg_stride);  in regmap_add_irq_chip()
445 		ret = regmap_read(map, reg, &d->status_buf[i]);  in regmap_add_irq_chip()
452 		if (d->status_buf[i] && (chip->ack_base || chip->use_ack)) {  in regmap_add_irq_chip()
454 				(i * map->reg_stride * d->irq_reg_stride);  in regmap_add_irq_chip()
456 					d->status_buf[i] & d->mask_buf[i]);  in regmap_add_irq_chip()
466 	if (d->wake_buf) {  in regmap_add_irq_chip()
468 			d->wake_buf[i] = d->mask_buf_def[i];  in regmap_add_irq_chip()
470 				(i * map->reg_stride * d->irq_reg_stride);  in regmap_add_irq_chip()
474 							 d->mask_buf_def[i],  in regmap_add_irq_chip()
478 							 d->mask_buf_def[i],  in regmap_add_irq_chip()
479 							 d->wake_buf[i]);  in regmap_add_irq_chip()
489 		d->domain = irq_domain_add_legacy(map->dev->of_node,  in regmap_add_irq_chip()
491 						  &regmap_domain_ops, d);  in regmap_add_irq_chip()
493 		d->domain = irq_domain_add_linear(map->dev->of_node,  in regmap_add_irq_chip()
495 						  &regmap_domain_ops, d);  in regmap_add_irq_chip()
496 	if (!d->domain) {  in regmap_add_irq_chip()
504 				   chip->name, d);  in regmap_add_irq_chip()
511 	*data = d;  in regmap_add_irq_chip()
518 	kfree(d->wake_buf);  in regmap_add_irq_chip()
519 	kfree(d->mask_buf_def);  in regmap_add_irq_chip()
520 	kfree(d->mask_buf);  in regmap_add_irq_chip()
521 	kfree(d->status_buf);  in regmap_add_irq_chip()
522 	kfree(d->status_reg_buf);  in regmap_add_irq_chip()
523 	kfree(d);  in regmap_add_irq_chip()
534 void regmap_del_irq_chip(int irq, struct regmap_irq_chip_data *d)  in regmap_del_irq_chip()  argument
536 	if (!d)  in regmap_del_irq_chip()
539 	free_irq(irq, d);  in regmap_del_irq_chip()
540 	irq_domain_remove(d->domain);  in regmap_del_irq_chip()
541 	kfree(d->wake_buf);  in regmap_del_irq_chip()
542 	kfree(d->mask_buf_def);  in regmap_del_irq_chip()
543 	kfree(d->mask_buf);  in regmap_del_irq_chip()
544 	kfree(d->status_reg_buf);  in regmap_del_irq_chip()
545 	kfree(d->status_buf);  in regmap_del_irq_chip()
546 	kfree(d);  in regmap_del_irq_chip()