summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
-rw-r--r--drivers/mfd/rk808.c1
-rw-r--r--include/linux/mfd/rk808.h3
2 files changed, 4 insertions, 0 deletions
diff --git a/drivers/mfd/rk808.c b/drivers/mfd/rk808.c
index bd02150..7cf25c7 100644
--- a/drivers/mfd/rk808.c
+++ b/drivers/mfd/rk808.c
@@ -89,6 +89,7 @@ static const struct rk808_reg_data pre_init_reg[] = {
{ RK808_BOOST_CONFIG_REG, BOOST_ILMIN_MASK, BOOST_ILMIN_100MA },
{ RK808_BUCK1_CONFIG_REG, BUCK1_RATE_MASK, BUCK_ILMIN_200MA },
{ RK808_BUCK2_CONFIG_REG, BUCK2_RATE_MASK, BUCK_ILMIN_200MA },
+ { RK808_DCDC_UV_ACT_REG, BUCK_UV_ACT_MASK, BUCK_UV_ACT_DISABLE},
{ RK808_VB_MON_REG, MASK_ALL, VB_LO_ACT |
VB_LO_SEL_3500MV },
};
diff --git a/include/linux/mfd/rk808.h b/include/linux/mfd/rk808.h
index fb09312..441b6ee 100644
--- a/include/linux/mfd/rk808.h
+++ b/include/linux/mfd/rk808.h
@@ -156,6 +156,9 @@ enum rk808_reg {
#define BUCK2_RATE_MASK (3 << 3)
#define MASK_ALL 0xff
+#define BUCK_UV_ACT_MASK 0x0f
+#define BUCK_UV_ACT_DISABLE 0
+
#define SWITCH2_EN BIT(6)
#define SWITCH1_EN BIT(5)
#define DEV_OFF_RST BIT(3)
OpenPOWER on IntegriCloud