diff options
Diffstat (limited to 'drivers/base/regmap/regmap-irq.c')
| -rw-r--r-- | drivers/base/regmap/regmap-irq.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/drivers/base/regmap/regmap-irq.c b/drivers/base/regmap/regmap-irq.c index bb5e10305197..094f9988fdf2 100644 --- a/drivers/base/regmap/regmap-irq.c +++ b/drivers/base/regmap/regmap-irq.c @@ -78,7 +78,11 @@ static void regmap_irq_sync_unlock(struct irq_data *data) for (i = 0; i < d->chip->num_regs; i++) { reg = d->chip->mask_base + (i * map->reg_stride * d->irq_reg_stride); - ret = regmap_update_bits(d->map, reg, + if (d->chip->mask_invert) + ret = regmap_update_bits(d->map, reg, + d->mask_buf_def[i], ~d->mask_buf[i]); + else + ret = regmap_update_bits(d->map, reg, d->mask_buf_def[i], d->mask_buf[i]); if (ret != 0) dev_err(d->map->dev, "Failed to sync masks in %x\n", @@ -338,7 +342,11 @@ int regmap_add_irq_chip(struct regmap *map, int irq, int irq_flags, d->mask_buf[i] = d->mask_buf_def[i]; reg = chip->mask_base + (i * map->reg_stride * d->irq_reg_stride); - ret = regmap_update_bits(map, reg, + if (chip->mask_invert) + ret = regmap_update_bits(map, reg, + d->mask_buf[i], ~d->mask_buf[i]); + else + ret = regmap_update_bits(map, reg, d->mask_buf[i], d->mask_buf[i]); if (ret != 0) { dev_err(map->dev, "Failed to set masks in 0x%x: %d\n", |
