diff options
Diffstat (limited to 'include/linux/usb')
| -rw-r--r-- | include/linux/usb/pd.h | 2 | ||||
| -rw-r--r-- | include/linux/usb/tcpm.h | 16 |
2 files changed, 10 insertions, 8 deletions
diff --git a/include/linux/usb/pd.h b/include/linux/usb/pd.h index e00051ced806..b3d41d7409b3 100644 --- a/include/linux/usb/pd.h +++ b/include/linux/usb/pd.h @@ -148,6 +148,8 @@ enum pd_pdo_type { (PDO_TYPE(PDO_TYPE_FIXED) | (flags) | \ PDO_FIXED_VOLT(mv) | PDO_FIXED_CURR(ma)) +#define VSAFE5V 5000 /* mv units */ + #define PDO_BATT_MAX_VOLT_SHIFT 20 /* 50mV units */ #define PDO_BATT_MIN_VOLT_SHIFT 10 /* 50mV units */ #define PDO_BATT_MAX_PWR_SHIFT 0 /* 250mW units */ diff --git a/include/linux/usb/tcpm.h b/include/linux/usb/tcpm.h index 073197f0d2bb..ca1c0b57f03f 100644 --- a/include/linux/usb/tcpm.h +++ b/include/linux/usb/tcpm.h @@ -183,14 +183,14 @@ struct tcpm_port; struct tcpm_port *tcpm_register_port(struct device *dev, struct tcpc_dev *tcpc); void tcpm_unregister_port(struct tcpm_port *port); -void tcpm_update_source_capabilities(struct tcpm_port *port, const u32 *pdo, - unsigned int nr_pdo); -void tcpm_update_sink_capabilities(struct tcpm_port *port, const u32 *pdo, - unsigned int nr_pdo, - unsigned int max_snk_mv, - unsigned int max_snk_ma, - unsigned int max_snk_mw, - unsigned int operating_snk_mw); +int tcpm_update_source_capabilities(struct tcpm_port *port, const u32 *pdo, + unsigned int nr_pdo); +int tcpm_update_sink_capabilities(struct tcpm_port *port, const u32 *pdo, + unsigned int nr_pdo, + unsigned int max_snk_mv, + unsigned int max_snk_ma, + unsigned int max_snk_mw, + unsigned int operating_snk_mw); void tcpm_vbus_change(struct tcpm_port *port); void tcpm_cc_change(struct tcpm_port *port); |