diff options
Diffstat (limited to 'drivers/base')
| -rw-r--r-- | drivers/base/regmap/regmap-irq.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/base/regmap/regmap-irq.c b/drivers/base/regmap/regmap-irq.c index 9a6649c82da..6f8f0c1e550 100644 --- a/drivers/base/regmap/regmap-irq.c +++ b/drivers/base/regmap/regmap-irq.c @@ -322,6 +322,22 @@ int regmap_add_irq_chip(struct regmap *map, int irq, int irq_flags, } } + /* Wake is disabled by default */ + if (d->wake_buf) { + for (i = 0; i < chip->num_regs; i++) { + d->wake_buf[i] = d->mask_buf_def[i]; + reg = chip->wake_base + + (i * map->reg_stride * d->irq_reg_stride); + ret = regmap_update_bits(map, reg, d->wake_buf[i], + d->wake_buf[i]); + if (ret != 0) { + dev_err(map->dev, "Failed to set masks in 0x%x: %d\n", + reg, ret); + goto err_alloc; + } + } + } + if (irq_base) d->domain = irq_domain_add_legacy(map->dev->of_node, chip->num_irqs, irq_base, 0, |