linux-kernel - [RFC PATCH v2 5/7] power: supply: Add type for USB PD PPS chargers

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Message-ID: <1dda0bc14ac59583f9abd4b1ab3435e71a8672dc.1510657748.git.Adam.Thomson.Opensource@diasemi.com>
Date:   Tue, 14 Nov 2017 11:44:46 +0000
From:   Adam Thomson <Adam.Thomson.Opensource@...semi.com>
To:     Heikki Krogerus <heikki.krogerus@...ux.intel.com>,
        Guenter Roeck <linux@...ck-us.net>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Sebastian Reichel <sre@...nel.org>,
        Hans de Goede <hdegoede@...hat.com>,
        Yueyao Zhu <yueyao.zhu@...il.com>,
        Rui Miguel Silva <rmfrfs@...il.com>
CC:     <linux-usb@...r.kernel.org>, <linux-pm@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, <support.opensource@...semi.com>
Subject: [RFC PATCH v2 5/7] power: supply: Add type for USB PD PPS chargers

This adds a type to represent USB PPS chargers as defined in the
USB Power Delivery Specification Revision 3.0 V1.1

Signed-off-by: Adam Thomson <Adam.Thomson.Opensource@...semi.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@...labora.co.uk>
---
 drivers/power/supply/power_supply_sysfs.c | 2 +-
 include/linux/power_supply.h              | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/power/supply/power_supply_sysfs.c b/drivers/power/supply/power_supply_sysfs.c
index 5204f11..efd2469 100644
--- a/drivers/power/supply/power_supply_sysfs.c
+++ b/drivers/power/supply/power_supply_sysfs.c
@@ -43,7 +43,7 @@
 static const char * const power_supply_type_text[] = {
 	"Unknown", "Battery", "UPS", "Mains", "USB",
 	"USB_DCP", "USB_CDP", "USB_ACA", "USB_C",
-	"USB_PD", "USB_PD_DRP", "BrickID"
+	"USB_PD", "USB_PD_DRP", "USB_PD_PPS", "BrickID"
 };
 
 static const char * const power_supply_status_text[] = {
diff --git a/include/linux/power_supply.h b/include/linux/power_supply.h
index 79e90b3..3a79c75 100644
--- a/include/linux/power_supply.h
+++ b/include/linux/power_supply.h
@@ -167,6 +167,7 @@ enum power_supply_type {
 	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 */
+	POWER_SUPPLY_TYPE_USB_PD_PPS,		/* PD Programmable Power Supply */
 	POWER_SUPPLY_TYPE_APPLE_BRICK_ID,	/* Apple Charging Method */
 };
 
-- 
1.9.1