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From: Saravanan Sekar <sravanhome@gmail.com>
To: sre@kernel.org, lee.jones@linaro.org, robh+dt@kernel.org,
	krzysztof.kozlowski+dt@linaro.org, jic23@kernel.org,
	lars@metafoo.de, andy.shevchenko@gmail.com
Cc: linux-pm@vger.kernel.org, devicetree@vger.kernel.org,
	linux-iio@vger.kernel.org, Saravanan Sekar <sravanhome@gmail.com>
Subject: [PATCH 6/6] power: supply: mp2629: Add usb fast charge settings
Date: Tue, 14 Jun 2022 17:17:22 +0200	[thread overview]
Message-ID: <20220614151722.2194936-6-sravanhome@gmail.com> (raw)
In-Reply-To: <20220614151722.2194936-1-sravanhome@gmail.com>

Allows the user to change the usb device fast charge setting to advertise
host on enumeration helps to accelerate the charging cycle. Altering this
value resets usb existing connection.

Signed-off-by: Saravanan Sekar <sravanhome@gmail.com>
---
 .../ABI/testing/sysfs-class-power-mp2629         | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/Documentation/ABI/testing/sysfs-class-power-mp2629 b/Documentation/ABI/testing/sysfs-class-power-mp2629
index 914d67caac0d..42f37675aa0e 100644
--- a/Documentation/ABI/testing/sysfs-class-power-mp2629
+++ b/Documentation/ABI/testing/sysfs-class-power-mp2629
@@ -1,3 +1,19 @@
+What:		/sys/class/power_supply/mp2629_battery/usb_fast_charge
+Date:		April 2020
+KernelVersion:	5.19
+Description:
+		Represents a usb device fast charge settings.Altering this
+		value resets usb existing connection
+		USB DP:DM[0:0] 0.6V : Hi-Z
+		USB DP:DM[0:1] 3.3V : 0.6V
+		USB DP:DM[1:0] 0.6V : 0.6V
+		USB DP:DM[1:1] 0.6V : 3.3V
+
+                Access: Read, Write
+
+                Valid values: Represented in bit DP & DM setting. Valid
+			      range is [0, 3].
+
 What:		/sys/class/power_supply/mp2629_battery/batt_impedance_compen
 Date:		April 2020
 KernelVersion:	5.7
-- 
2.25.1


  parent reply	other threads:[~2022-06-14 15:17 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-06-14 15:17 [PATCH 1/6] iio: adc: mp2629: fix wrong comparison of channel Saravanan Sekar
2022-06-14 15:17 ` [PATCH 2/6] dt-bindings: mfd: Add mp2733 compatible Saravanan Sekar
2022-06-15 22:59   ` Lee Jones
2022-06-27 13:29     ` Rob Herring
2022-06-27 14:45       ` Lee Jones
2022-06-14 15:17 ` [PATCH 3/6] mfd: mp2629: Add support for mps mp2733 battery charger Saravanan Sekar
2022-06-14 16:05   ` Andy Shevchenko
2022-06-14 18:29     ` saravanan sekar
2022-06-14 15:17 ` [PATCH 4/6] iio: adc: mp2629: restrict input voltage mask for mp2629 Saravanan Sekar
2022-06-14 16:07   ` Andy Shevchenko
2022-06-14 15:17 ` [PATCH 5/6] power: supply: Add support for mp2733 battery charger Saravanan Sekar
2022-06-14 16:12   ` Andy Shevchenko
2022-06-14 15:17 ` Saravanan Sekar [this message]
2022-06-14 16:13   ` [PATCH 6/6] power: supply: mp2629: Add usb fast charge settings Andy Shevchenko

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