mfd: rc5t583: Set regmap config reg counts properly
Regmap config max_register field should contain number of
device last register, however num_reg_defaults_raw field
should be set to register count instead
(usually one register more than max_register).
rc5t583 driver had both of these fields set to the same value,
fix this by introducing separate defines for max register
number and total count of registers.
Signed-off-by: Maciej S. Szmigiero <mail@maciej.szmigiero.name>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
diff --git a/drivers/mfd/rc5t583.c b/drivers/mfd/rc5t583.c
index e10f02f..fc2b2d9 100644
--- a/drivers/mfd/rc5t583.c
+++ b/drivers/mfd/rc5t583.c
@@ -241,8 +241,8 @@
.reg_bits = 8,
.val_bits = 8,
.volatile_reg = volatile_reg,
- .max_register = RC5T583_MAX_REGS,
- .num_reg_defaults_raw = RC5T583_MAX_REGS,
+ .max_register = RC5T583_MAX_REG,
+ .num_reg_defaults_raw = RC5T583_NUM_REGS,
.cache_type = REGCACHE_RBTREE,
};