linux-kernel - [PATCH v1] power: supply: add dock type

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Message-Id: <20211215033410.4113857-1-wjack@google.com>
Date:   Wed, 15 Dec 2021 11:34:09 +0800
From:   Jack Wu <wjack@...gle.com>
To:     Sebastian Reichel <sre@...nel.org>
Cc:     Jack Wu <wjack@...gle.com>, kernel-team@...roid.com,
        linux-pm@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH v1] power: supply: add dock type

Add dock power_supply_type for the drivers which supports dock can
register a power supply class device with POWER_SUPPLY_TYPE_DOCK.

Signed-off-by: Jack Wu <wjack@...gle.com>
---
 drivers/power/supply/power_supply_sysfs.c | 1 +
 include/linux/power_supply.h              | 1 +
 2 files changed, 2 insertions(+)

diff --git a/drivers/power/supply/power_supply_sysfs.c b/drivers/power/supply/power_supply_sysfs.c
index c3d7cbcd4fad..53494b56bbb4 100644
--- a/drivers/power/supply/power_supply_sysfs.c
+++ b/drivers/power/supply/power_supply_sysfs.c
@@ -57,6 +57,7 @@ static const char * const POWER_SUPPLY_TYPE_TEXT[] = {
 	[POWER_SUPPLY_TYPE_USB_PD_DRP]		= "USB_PD_DRP",
 	[POWER_SUPPLY_TYPE_APPLE_BRICK_ID]	= "BrickID",
 	[POWER_SUPPLY_TYPE_WIRELESS]		= "Wireless",
+	[POWER_SUPPLY_TYPE_DOCK]		= "Dock",
 };
 
 static const char * const POWER_SUPPLY_USB_TYPE_TEXT[] = {
diff --git a/include/linux/power_supply.h b/include/linux/power_supply.h
index 9ca1f120a211..fa80eaa54242 100644
--- a/include/linux/power_supply.h
+++ b/include/linux/power_supply.h
@@ -187,6 +187,7 @@ enum power_supply_type {
 	POWER_SUPPLY_TYPE_USB_PD_DRP,		/* PD Dual Role Port */
 	POWER_SUPPLY_TYPE_APPLE_BRICK_ID,	/* Apple Charging Method */
 	POWER_SUPPLY_TYPE_WIRELESS,		/* Wireless */
+	POWER_SUPPLY_TYPE_DOCK,			/* Dock Charging */
 };
 
 enum power_supply_usb_type {
-- 
2.34.1.173.g76aa8bc2d0-goog