Merge branch 'acpi-ec'

[linux-drm-fsl-dcu.git] / drivers / mfd / tps65218.c

diff --git a/drivers/mfd/tps65218.c b/drivers/mfd/tps65218.c
index a74bfb59f18f8bada3ef227ac29893440c4c9404..d6b764349f9d309956b36fd270ae1b6940e8167c 100644 (file)
--- a/drivers/mfd/tps65218.c
+++ b/drivers/mfd/tps65218.c
@@ -125,10 +125,21 @@ int tps65218_clear_bits(struct tps65218 *tps, unsigned int reg,
 }
 EXPORT_SYMBOL_GPL(tps65218_clear_bits);
 
+static const struct regmap_range tps65218_yes_ranges[] = {
+       regmap_reg_range(TPS65218_REG_INT1, TPS65218_REG_INT2),
+       regmap_reg_range(TPS65218_REG_STATUS, TPS65218_REG_STATUS),
+};
+
+static const struct regmap_access_table tps65218_volatile_table = {
+       .yes_ranges = tps65218_yes_ranges,
+       .n_yes_ranges = ARRAY_SIZE(tps65218_yes_ranges),
+};
+
 static struct regmap_config tps65218_regmap_config = {
        .reg_bits = 8,
        .val_bits = 8,
        .cache_type = REGCACHE_RBTREE,
+       .volatile_table = &tps65218_volatile_table,
 };
 
 static const struct regmap_irq tps65218_irqs[] = {
@@ -193,10 +204,12 @@ static struct regmap_irq_chip tps65218_irq_chip = {
 
        .num_regs = 2,
        .mask_base = TPS65218_REG_INT_MASK1,
+       .status_base = TPS65218_REG_INT1,
 };
 
 static const struct of_device_id of_tps65218_match_table[] = {
        { .compatible = "ti,tps65218", },
+       {}
 };
 
 static int tps65218_probe(struct i2c_client *client,