diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/usb/pd.h | 32 | ||||
| -rw-r--r-- | include/linux/usb/tcpm.h | 2 |
2 files changed, 30 insertions, 4 deletions
diff --git a/include/linux/usb/pd.h b/include/linux/usb/pd.h index 5a98983195cb..337a5485af7c 100644 --- a/include/linux/usb/pd.h +++ b/include/linux/usb/pd.h @@ -398,9 +398,30 @@ enum pd_apdo_type { #define PDO_SPR_AVS_APDO_15V_TO_20V_MAX_CURR GENMASK(9, 0) /* 10mA unit */ /* SPR AVS has two different current ranges 9V - 15V, 15V - 20V */ -#define SPR_AVS_TIER1_MIN_VOLT_MV 9000 -#define SPR_AVS_TIER1_MAX_VOLT_MV 15000 -#define SPR_AVS_TIER2_MAX_VOLT_MV 20000 +#define SPR_AVS_TIER1_MIN_VOLT_MV 9000 +#define SPR_AVS_TIER1_MAX_VOLT_MV 15000 +#define SPR_AVS_TIER2_MAX_VOLT_MV 20000 + +#define SPR_AVS_AVS_SMALL_STEP_V 1 +/* vAvsStep - 100mv */ +#define SPR_AVS_VOLT_MV_STEP 100 +/* SPR AVS RDO Operating Current is in 50mA step */ +#define RDO_SPR_AVS_CURR_MA_STEP 50 +/* SPR AVS RDO Output voltage is in 25mV step */ +#define RDO_SPR_AVS_OUT_VOLT_MV_STEP 25 + +#define RDO_SPR_AVS_VOLT GENMASK(20, 9) +#define RDO_SPR_AVS_CURR GENMASK(6, 0) + +#define RDO_SPR_AVS_OUT_VOLT(mv) \ + FIELD_PREP(RDO_SPR_AVS_VOLT, ((mv) / RDO_SPR_AVS_OUT_VOLT_MV_STEP)) + +#define RDO_SPR_AVS_OP_CURR(ma) \ + FIELD_PREP(RDO_SPR_AVS_CURR, ((ma) / RDO_SPR_AVS_CURR_MA_STEP)) + +#define RDO_AVS(idx, out_mv, op_ma, flags) \ + (RDO_OBJ(idx) | (flags) | \ + RDO_SPR_AVS_OUT_VOLT(out_mv) | RDO_SPR_AVS_OP_CURR(op_ma)) static inline enum pd_pdo_type pdo_type(u32 pdo) { @@ -660,6 +681,11 @@ static inline unsigned int rdo_max_power(u32 rdo) #define PD_P_SNK_STDBY_MW 2500 /* 2500 mW */ +#define PD_I_SNK_STBY_MA 500 /* 500 mA */ + +#define PD_T_AVS_SRC_TRANS_SMALL 50 /* 50 ms */ +#define PD_T_AVS_SRC_TRANS_LARGE 700 /* 700 ms */ + #if IS_ENABLED(CONFIG_TYPEC) struct usb_power_delivery; diff --git a/include/linux/usb/tcpm.h b/include/linux/usb/tcpm.h index b22e659f81ba..93079450bba0 100644 --- a/include/linux/usb/tcpm.h +++ b/include/linux/usb/tcpm.h @@ -31,7 +31,7 @@ enum typec_cc_polarity { /* Time to wait for TCPC to complete transmit */ #define PD_T_TCPC_TX_TIMEOUT 100 /* in ms */ #define PD_ROLE_SWAP_TIMEOUT (MSEC_PER_SEC * 10) -#define PD_PPS_CTRL_TIMEOUT (MSEC_PER_SEC * 10) +#define PD_AUG_PSY_CTRL_TIMEOUT (MSEC_PER_SEC * 10) enum tcpm_transmit_status { TCPC_TX_SUCCESS = 0, |