diff options
Diffstat (limited to 'include/linux/mfd/rt5033-private.h')
| -rw-r--r-- | include/linux/mfd/rt5033-private.h | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/include/linux/mfd/rt5033-private.h b/include/linux/mfd/rt5033-private.h index 2d1895c3efbf..6bb432f6a96c 100644 --- a/include/linux/mfd/rt5033-private.h +++ b/include/linux/mfd/rt5033-private.h @@ -107,14 +107,13 @@ enum rt5033_reg { #define RT5033_LDO_CTRL_MASK 0x1f /* RT5033 charger property - model, manufacturer */ - #define RT5033_CHARGER_MODEL "RT5033WSC Charger" #define RT5033_MANUFACTURER "Richtek Technology Corporation" /* - * RT5033 charger fast-charge current lmits (as in CHGCTRL1 register), - * AICR mode limits the input current for example, - * the AIRC 100 mode limits the input current to 100 mA. + * While RT5033 charger can limit the fast-charge current (as in CHGCTRL1 + * register), AICR mode limits the input current. For example, the AIRC 100 + * mode limits the input current to 100 mA. */ #define RT5033_AICR_100_MODE 0x20 #define RT5033_AICR_500_MODE 0x40 @@ -139,10 +138,9 @@ enum rt5033_reg { #define RT5033_TE_ENABLE_MASK 0x08 /* - * RT5033 charger opa mode. RT50300 have two opa mode charger mode - * and boost mode for OTG + * RT5033 charger opa mode. RT5033 has two opa modes for OTG: charger mode + * and boost mode. */ - #define RT5033_CHARGER_MODE 0x00 #define RT5033_BOOST_MODE 0x01 @@ -181,18 +179,17 @@ enum rt5033_reg { * RT5033 charger pre-charge threshold volt limits * (as in CHGCTRL5 register), uV */ - #define RT5033_CHARGER_PRE_THRESHOLD_LIMIT_MIN 2300000U #define RT5033_CHARGER_PRE_THRESHOLD_STEP_NUM 100000U #define RT5033_CHARGER_PRE_THRESHOLD_LIMIT_MAX 3800000U /* - * RT5033 charger enable UUG, If UUG enable MOS auto control by H/W charger + * RT5033 charger UUG. It enables MOS auto control by H/W charger * circuit. */ #define RT5033_CHARGER_UUG_ENABLE 0x02 -/* RT5033 charger High impedance mode */ +/* RT5033 charger high impedance mode */ #define RT5033_CHARGER_HZ_DISABLE 0x00 #define RT5033_CHARGER_HZ_ENABLE 0x01 |