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-rw-r--r--drivers/mfd/axp20x.c3
-rw-r--r--include/linux/mfd/axp20x.h2
2 files changed, 4 insertions, 1 deletions
diff --git a/drivers/mfd/axp20x.c b/drivers/mfd/axp20x.c
index 98377d2..ed918de 100644
--- a/drivers/mfd/axp20x.c
+++ b/drivers/mfd/axp20x.c
@@ -136,6 +136,7 @@ static const struct regmap_range axp806_writeable_ranges[] = {
regmap_reg_range(AXP806_PWR_OUT_CTRL1, AXP806_CLDO3_V_CTRL),
regmap_reg_range(AXP20X_IRQ1_EN, AXP20X_IRQ2_EN),
regmap_reg_range(AXP20X_IRQ1_STATE, AXP20X_IRQ2_STATE),
+ regmap_reg_range(AXP806_REG_ADDR_EXT, AXP806_REG_ADDR_EXT),
};
static const struct regmap_range axp806_volatile_ranges[] = {
@@ -306,7 +307,7 @@ static const struct regmap_config axp806_regmap_config = {
.val_bits = 8,
.wr_table = &axp806_writeable_table,
.volatile_table = &axp806_volatile_table,
- .max_register = AXP806_VREF_TEMP_WARN_L,
+ .max_register = AXP806_REG_ADDR_EXT,
.cache_type = REGCACHE_RBTREE,
};
diff --git a/include/linux/mfd/axp20x.h b/include/linux/mfd/axp20x.h
index 6349496..a4860bc 100644
--- a/include/linux/mfd/axp20x.h
+++ b/include/linux/mfd/axp20x.h
@@ -115,6 +115,8 @@ enum {
#define AXP806_CLDO2_V_CTRL 0x25
#define AXP806_CLDO3_V_CTRL 0x26
#define AXP806_VREF_TEMP_WARN_L 0xf3
+#define AXP806_BUS_ADDR_EXT 0xfe
+#define AXP806_REG_ADDR_EXT 0xff
/* Interrupt */
#define AXP152_IRQ1_EN 0x40
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