From: Benson Leung <[email protected]> This adds power supply types for USB chargers defined in the USB Type-C Specification 1.1 and in the USB Power Delivery Specification Revision 2.0 V1.1.
The following are added : POWER_SUPPLY_TYPE_USB_TYPE_C, /* Type C Port */ POWER_SUPPLY_TYPE_USB_PD, /* Power Delivery Port */ POWER_SUPPLY_TYPE_USB_PD_DRP, /* PD Dual Role Port */ Signed-off-by: Benson Leung <[email protected]> [tomeu: remove the mention to Type C from the comments] Signed-off-by: Tomeu Vizoso <[email protected]> Reviewed-by: Alec Berg <[email protected]> Reviewed-by: Vincent Palatin <[email protected]> Reviewed-by: Todd Broch <[email protected]> --- Changes in v2: - Remove the mention to Type C from the comments where it didn't make sense, as suggested by Benson Leung. drivers/power/power_supply_sysfs.c | 3 ++- include/linux/power_supply.h | 3 +++ 2 files changed, 5 insertions(+), 1 deletion(-) diff --git a/drivers/power/power_supply_sysfs.c b/drivers/power/power_supply_sysfs.c index ed2d7fd0c734..80fed98832f9 100644 --- a/drivers/power/power_supply_sysfs.c +++ b/drivers/power/power_supply_sysfs.c @@ -45,7 +45,8 @@ static ssize_t power_supply_show_property(struct device *dev, char *buf) { static char *type_text[] = { "Unknown", "Battery", "UPS", "Mains", "USB", - "USB_DCP", "USB_CDP", "USB_ACA" + "USB_DCP", "USB_CDP", "USB_ACA", "USB_C", + "USB_PD", "USB_PD_DRP" }; static char *status_text[] = { "Unknown", "Charging", "Discharging", "Not charging", "Full" diff --git a/include/linux/power_supply.h b/include/linux/power_supply.h index ef9f1592185d..751061790626 100644 --- a/include/linux/power_supply.h +++ b/include/linux/power_supply.h @@ -163,6 +163,9 @@ enum power_supply_type { POWER_SUPPLY_TYPE_USB_DCP, /* Dedicated Charging Port */ POWER_SUPPLY_TYPE_USB_CDP, /* Charging Downstream Port */ POWER_SUPPLY_TYPE_USB_ACA, /* Accessory Charger Adapters */ + POWER_SUPPLY_TYPE_USB_TYPE_C, /* Type C Port */ + POWER_SUPPLY_TYPE_USB_PD, /* Power Delivery Port */ + POWER_SUPPLY_TYPE_USB_PD_DRP, /* PD Dual Role Port */ }; enum power_supply_notifier_events { -- 2.5.0
