68 static int pm8xxx_read_block_irq(struct pm_irq_chip *chip, unsigned int bp,  in pm8xxx_read_block_irq()  argument
73 	spin_lock(&chip->pm_irq_lock);  in pm8xxx_read_block_irq()
74 	rc = regmap_write(chip->regmap, SSBI_REG_ADDR_IRQ_BLK_SEL, bp);  in pm8xxx_read_block_irq()
80 	rc = regmap_read(chip->regmap, SSBI_REG_ADDR_IRQ_IT_STATUS, ip);  in pm8xxx_read_block_irq()
84 	spin_unlock(&chip->pm_irq_lock);  in pm8xxx_read_block_irq()
89 pm8xxx_config_irq(struct pm_irq_chip *chip, unsigned int bp, unsigned int cp)  in pm8xxx_config_irq()  argument
93 	spin_lock(&chip->pm_irq_lock);  in pm8xxx_config_irq()
94 	rc = regmap_write(chip->regmap, SSBI_REG_ADDR_IRQ_BLK_SEL, bp);  in pm8xxx_config_irq()
101 	rc = regmap_write(chip->regmap, SSBI_REG_ADDR_IRQ_CONFIG, cp);  in pm8xxx_config_irq()
105 	spin_unlock(&chip->pm_irq_lock);  in pm8xxx_config_irq()
109 static int pm8xxx_irq_block_handler(struct pm_irq_chip *chip, int block)  in pm8xxx_irq_block_handler()  argument
114 	ret = pm8xxx_read_block_irq(chip, block, &bits);  in pm8xxx_irq_block_handler()
128 			irq = irq_find_mapping(chip->irqdomain, pmirq);  in pm8xxx_irq_block_handler()
135 static int pm8xxx_irq_master_handler(struct pm_irq_chip *chip, int master)  in pm8xxx_irq_master_handler()  argument
140 	ret = regmap_read(chip->regmap, SSBI_REG_ADDR_IRQ_M_STATUS1 + master,  in pm8xxx_irq_master_handler()
154 			ret |= pm8xxx_irq_block_handler(chip, block_number);  in pm8xxx_irq_master_handler()
161 	struct pm_irq_chip *chip = irq_desc_get_handler_data(desc);  in pm8xxx_irq_handler()  local
168 	ret = regmap_read(chip->regmap, SSBI_REG_ADDR_IRQ_ROOT, &root);  in pm8xxx_irq_handler()
178 	for (i = 0; i < chip->num_masters; i++)  in pm8xxx_irq_handler()
180 			pm8xxx_irq_master_handler(chip, i);  in pm8xxx_irq_handler()
187 	struct pm_irq_chip *chip = irq_data_get_irq_chip_data(d);  in pm8xxx_irq_mask_ack()  local
193 	config = chip->config[pmirq] | PM_IRQF_MASK_ALL | PM_IRQF_CLR;  in pm8xxx_irq_mask_ack()
194 	pm8xxx_config_irq(chip, block, config);  in pm8xxx_irq_mask_ack()
199 	struct pm_irq_chip *chip = irq_data_get_irq_chip_data(d);  in pm8xxx_irq_unmask()  local
205 	config = chip->config[pmirq];  in pm8xxx_irq_unmask()
206 	pm8xxx_config_irq(chip, block, config);  in pm8xxx_irq_unmask()
211 	struct pm_irq_chip *chip = irq_data_get_irq_chip_data(d);  in pm8xxx_irq_set_type()  local
219 	chip->config[pmirq] = (irq_bit << PM_IRQF_BITS_SHIFT)  in pm8xxx_irq_set_type()
223 			chip->config[pmirq] &= ~PM_IRQF_MASK_RE;  in pm8xxx_irq_set_type()
225 			chip->config[pmirq] &= ~PM_IRQF_MASK_FE;  in pm8xxx_irq_set_type()
227 		chip->config[pmirq] |= PM_IRQF_LVL_SEL;  in pm8xxx_irq_set_type()
230 			chip->config[pmirq] &= ~PM_IRQF_MASK_RE;  in pm8xxx_irq_set_type()
232 			chip->config[pmirq] &= ~PM_IRQF_MASK_FE;  in pm8xxx_irq_set_type()
235 	config = chip->config[pmirq] | PM_IRQF_CLR;  in pm8xxx_irq_set_type()
236 	return pm8xxx_config_irq(chip, block, config);  in pm8xxx_irq_set_type()
250 	struct pm_irq_chip *chip = d->host_data;  in pm8xxx_irq_domain_map()  local
253 	irq_set_chip_data(irq, chip);  in pm8xxx_irq_domain_map()
289 	struct pm_irq_chip *chip;  in pm8921_probe()  local
320 	chip = devm_kzalloc(&pdev->dev, sizeof(*chip) +  in pm8921_probe()
321 					sizeof(chip->config[0]) * nirqs,  in pm8921_probe()
323 	if (!chip)  in pm8921_probe()
326 	platform_set_drvdata(pdev, chip);  in pm8921_probe()
327 	chip->regmap = regmap;  in pm8921_probe()
328 	chip->num_irqs = nirqs;  in pm8921_probe()
329 	chip->num_blocks = DIV_ROUND_UP(chip->num_irqs, 8);  in pm8921_probe()
330 	chip->num_masters = DIV_ROUND_UP(chip->num_blocks, 8);  in pm8921_probe()
331 	spin_lock_init(&chip->pm_irq_lock);  in pm8921_probe()
333 	chip->irqdomain = irq_domain_add_linear(pdev->dev.of_node, nirqs,  in pm8921_probe()
335 						chip);  in pm8921_probe()
336 	if (!chip->irqdomain)  in pm8921_probe()
339 	irq_set_handler_data(irq, chip);  in pm8921_probe()
347 		irq_domain_remove(chip->irqdomain);  in pm8921_probe()
362 	struct pm_irq_chip *chip = platform_get_drvdata(pdev);  in pm8921_remove()  local
367 	irq_domain_remove(chip->irqdomain);  in pm8921_remove()