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| author | Subbaraman Narayanamurthy <subbaram@codeaurora.org> | 2020-08-13 11:34:08 -0700 |
|---|---|---|
| committer | Sebastian Reichel <sre@kernel.org> | 2020-08-26 16:53:26 +0200 |
| commit | 5ca937fb5d6870735341d8fdacdd2b49618c35dc (patch) | |
| tree | 36e6fa19fd9465a5dc00d56293f10e9693f96494 | |
| parent | 99298de5df92699b1f709dc35c8636d15be21e2e (diff) | |
| download | lwn-5ca937fb5d6870735341d8fdacdd2b49618c35dc.tar.gz lwn-5ca937fb5d6870735341d8fdacdd2b49618c35dc.zip | |
power: supply: add wireless type
Currently, power_supply framework supports only Battery, UPS,
Mains and USB power_supply_type. Add wireless power_supply_type
so that the drivers which supports wireless can register a power
supply class device with POWER_SUPPLY_TYPE_WIRELESS.
Signed-off-by: Subbaraman Narayanamurthy <subbaram@codeaurora.org>
Signed-off-by: Guru Das Srinagesh <gurus@codeaurora.org>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
| -rw-r--r-- | Documentation/ABI/testing/sysfs-class-power | 2 | ||||
| -rw-r--r-- | drivers/power/supply/power_supply_sysfs.c | 1 | ||||
| -rw-r--r-- | include/linux/power_supply.h | 1 |
3 files changed, 3 insertions, 1 deletions
diff --git a/Documentation/ABI/testing/sysfs-class-power b/Documentation/ABI/testing/sysfs-class-power index 40213c73bc9c..651599fb18f8 100644 --- a/Documentation/ABI/testing/sysfs-class-power +++ b/Documentation/ABI/testing/sysfs-class-power @@ -34,7 +34,7 @@ Description: Describes the main type of the supply. Access: Read - Valid values: "Battery", "UPS", "Mains", "USB" + Valid values: "Battery", "UPS", "Mains", "USB", "Wireless" ===== Battery Properties ===== diff --git a/drivers/power/supply/power_supply_sysfs.c b/drivers/power/supply/power_supply_sysfs.c index 3d383086018c..a616b9d8f43c 100644 --- a/drivers/power/supply/power_supply_sysfs.c +++ b/drivers/power/supply/power_supply_sysfs.c @@ -56,6 +56,7 @@ static const char * const POWER_SUPPLY_TYPE_TEXT[] = { [POWER_SUPPLY_TYPE_USB_PD] = "USB_PD", [POWER_SUPPLY_TYPE_USB_PD_DRP] = "USB_PD_DRP", [POWER_SUPPLY_TYPE_APPLE_BRICK_ID] = "BrickID", + [POWER_SUPPLY_TYPE_WIRELESS] = "Wireless", }; static const char * const POWER_SUPPLY_USB_TYPE_TEXT[] = { diff --git a/include/linux/power_supply.h b/include/linux/power_supply.h index d0684362a392..81a55e974feb 100644 --- a/include/linux/power_supply.h +++ b/include/linux/power_supply.h @@ -186,6 +186,7 @@ enum power_supply_type { POWER_SUPPLY_TYPE_USB_PD, /* Power Delivery Port */ POWER_SUPPLY_TYPE_USB_PD_DRP, /* PD Dual Role Port */ POWER_SUPPLY_TYPE_APPLE_BRICK_ID, /* Apple Charging Method */ + POWER_SUPPLY_TYPE_WIRELESS, /* Wireless */ }; enum power_supply_usb_type { |