diff options
Diffstat (limited to 'drivers/base/regmap/regmap-irq.c')
| -rw-r--r-- | drivers/base/regmap/regmap-irq.c | 53 |
1 files changed, 29 insertions, 24 deletions
diff --git a/drivers/base/regmap/regmap-irq.c b/drivers/base/regmap/regmap-irq.c index 4340e1d268b6..369a57e6f89d 100644 --- a/drivers/base/regmap/regmap-irq.c +++ b/drivers/base/regmap/regmap-irq.c @@ -541,9 +541,9 @@ static const struct irq_domain_ops regmap_domain_ops = { }; /** - * regmap_add_irq_chip_np() - Use standard regmap IRQ controller handling + * regmap_add_irq_chip_fwnode() - Use standard regmap IRQ controller handling * - * @np: The device_node where the IRQ domain should be added to. + * @fwnode: The firmware node where the IRQ domain should be added to. * @map: The regmap for the device. * @irq: The IRQ the device uses to signal interrupts. * @irq_flags: The IRQF_ flags to use for the primary interrupt. @@ -557,10 +557,11 @@ static const struct irq_domain_ops regmap_domain_ops = { * register cache. The chip driver is responsible for restoring the * register values used by the IRQ controller over suspend and resume. */ -int regmap_add_irq_chip_np(struct device_node *np, struct regmap *map, int irq, - int irq_flags, int irq_base, - const struct regmap_irq_chip *chip, - struct regmap_irq_chip_data **data) +int regmap_add_irq_chip_fwnode(struct fwnode_handle *fwnode, + struct regmap *map, int irq, + int irq_flags, int irq_base, + const struct regmap_irq_chip *chip, + struct regmap_irq_chip_data **data) { struct regmap_irq_chip_data *d; int i; @@ -771,10 +772,12 @@ int regmap_add_irq_chip_np(struct device_node *np, struct regmap *map, int irq, } if (irq_base) - d->domain = irq_domain_add_legacy(np, chip->num_irqs, irq_base, + d->domain = irq_domain_add_legacy(to_of_node(fwnode), + chip->num_irqs, irq_base, 0, ®map_domain_ops, d); else - d->domain = irq_domain_add_linear(np, chip->num_irqs, + d->domain = irq_domain_add_linear(to_of_node(fwnode), + chip->num_irqs, ®map_domain_ops, d); if (!d->domain) { dev_err(map->dev, "Failed to create IRQ domain\n"); @@ -808,7 +811,7 @@ err_alloc: kfree(d); return ret; } -EXPORT_SYMBOL_GPL(regmap_add_irq_chip_np); +EXPORT_SYMBOL_GPL(regmap_add_irq_chip_fwnode); /** * regmap_add_irq_chip() - Use standard regmap IRQ controller handling @@ -822,15 +825,15 @@ EXPORT_SYMBOL_GPL(regmap_add_irq_chip_np); * * Returns 0 on success or an errno on failure. * - * This is the same as regmap_add_irq_chip_np, except that the device + * This is the same as regmap_add_irq_chip_fwnode, except that the firmware * node of the regmap is used. */ int regmap_add_irq_chip(struct regmap *map, int irq, int irq_flags, int irq_base, const struct regmap_irq_chip *chip, struct regmap_irq_chip_data **data) { - return regmap_add_irq_chip_np(map->dev->of_node, map, irq, irq_flags, - irq_base, chip, data); + return regmap_add_irq_chip_fwnode(dev_fwnode(map->dev), map, irq, + irq_flags, irq_base, chip, data); } EXPORT_SYMBOL_GPL(regmap_add_irq_chip); @@ -899,10 +902,10 @@ static int devm_regmap_irq_chip_match(struct device *dev, void *res, void *data) } /** - * devm_regmap_add_irq_chip_np() - Resource manager regmap_add_irq_chip_np() + * devm_regmap_add_irq_chip_fwnode() - Resource managed regmap_add_irq_chip_fwnode() * * @dev: The device pointer on which irq_chip belongs to. - * @np: The device_node where the IRQ domain should be added to. + * @fwnode: The firmware node where the IRQ domain should be added to. * @map: The regmap for the device. * @irq: The IRQ the device uses to signal interrupts * @irq_flags: The IRQF_ flags to use for the primary interrupt. @@ -915,11 +918,12 @@ static int devm_regmap_irq_chip_match(struct device *dev, void *res, void *data) * The ®map_irq_chip_data will be automatically released when the device is * unbound. */ -int devm_regmap_add_irq_chip_np(struct device *dev, struct device_node *np, - struct regmap *map, int irq, int irq_flags, - int irq_base, - const struct regmap_irq_chip *chip, - struct regmap_irq_chip_data **data) +int devm_regmap_add_irq_chip_fwnode(struct device *dev, + struct fwnode_handle *fwnode, + struct regmap *map, int irq, + int irq_flags, int irq_base, + const struct regmap_irq_chip *chip, + struct regmap_irq_chip_data **data) { struct regmap_irq_chip_data **ptr, *d; int ret; @@ -929,8 +933,8 @@ int devm_regmap_add_irq_chip_np(struct device *dev, struct device_node *np, if (!ptr) return -ENOMEM; - ret = regmap_add_irq_chip_np(np, map, irq, irq_flags, irq_base, - chip, &d); + ret = regmap_add_irq_chip_fwnode(fwnode, map, irq, irq_flags, irq_base, + chip, &d); if (ret < 0) { devres_free(ptr); return ret; @@ -941,7 +945,7 @@ int devm_regmap_add_irq_chip_np(struct device *dev, struct device_node *np, *data = d; return 0; } -EXPORT_SYMBOL_GPL(devm_regmap_add_irq_chip_np); +EXPORT_SYMBOL_GPL(devm_regmap_add_irq_chip_fwnode); /** * devm_regmap_add_irq_chip() - Resource manager regmap_add_irq_chip() @@ -964,8 +968,9 @@ int devm_regmap_add_irq_chip(struct device *dev, struct regmap *map, int irq, const struct regmap_irq_chip *chip, struct regmap_irq_chip_data **data) { - return devm_regmap_add_irq_chip_np(dev, map->dev->of_node, map, irq, - irq_flags, irq_base, chip, data); + return devm_regmap_add_irq_chip_fwnode(dev, dev_fwnode(map->dev), map, + irq, irq_flags, irq_base, chip, + data); } EXPORT_SYMBOL_GPL(devm_regmap_add_irq_chip); |