diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/base/regmap/regmap-irq.c | 44 |
1 files changed, 31 insertions, 13 deletions
diff --git a/drivers/base/regmap/regmap-irq.c b/drivers/base/regmap/regmap-irq.c index 4ef9488d05cd..968681fa8d09 100644 --- a/drivers/base/regmap/regmap-irq.c +++ b/drivers/base/regmap/regmap-irq.c @@ -115,12 +115,20 @@ static void regmap_irq_sync_unlock(struct irq_data *data) */ for (i = 0; i < d->chip->num_regs; i++) { if (d->mask_base) { - reg = d->get_irq_reg(d, d->mask_base, i); - ret = regmap_update_bits(d->map, reg, - d->mask_buf_def[i], d->mask_buf[i]); - if (ret) - dev_err(d->map->dev, "Failed to sync masks in %x\n", - reg); + if (d->chip->handle_mask_sync) + d->chip->handle_mask_sync(d->map, i, + d->mask_buf_def[i], + d->mask_buf[i], + d->chip->irq_drv_data); + else { + reg = d->get_irq_reg(d, d->mask_base, i); + ret = regmap_update_bits(d->map, reg, + d->mask_buf_def[i], + d->mask_buf[i]); + if (ret) + dev_err(d->map->dev, "Failed to sync masks in %x\n", + reg); + } } if (d->unmask_base) { @@ -917,13 +925,23 @@ int regmap_add_irq_chip_fwnode(struct fwnode_handle *fwnode, d->mask_buf[i] = d->mask_buf_def[i]; if (d->mask_base) { - reg = d->get_irq_reg(d, d->mask_base, i); - ret = regmap_update_bits(d->map, reg, - d->mask_buf_def[i], d->mask_buf[i]); - if (ret) { - dev_err(map->dev, "Failed to set masks in 0x%x: %d\n", - reg, ret); - goto err_alloc; + if (chip->handle_mask_sync) { + ret = chip->handle_mask_sync(d->map, i, + d->mask_buf_def[i], + d->mask_buf[i], + chip->irq_drv_data); + if (ret) + goto err_alloc; + } else { + reg = d->get_irq_reg(d, d->mask_base, i); + ret = regmap_update_bits(d->map, reg, + d->mask_buf_def[i], + d->mask_buf[i]); + if (ret) { + dev_err(map->dev, "Failed to set masks in 0x%x: %d\n", + reg, ret); + goto err_alloc; + } } } |