From: Brian Masney <masneyb@onstation.org>
To: andy.gross@linaro.org, sre@kernel.org, robh+dt@kernel.org,
mark.rutland@arm.com, david.brown@linaro.org,
linux-pm@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org,
linux-soc@vger.kernel.org, jonathan@marek.ca
Subject: [PATCH RFC 1/5] dt-bindings: power: supply: bq24190_charger: add bq24192 and usb-otg-vbus
Date: Mon, 1 Oct 2018 01:30:01 -0400 [thread overview]
Message-ID: <20181001053005.18906-2-masneyb@onstation.org> (raw)
In-Reply-To: <20181001053005.18906-1-masneyb@onstation.org>
Add support for the ti,bq24192 variant and a child node for the
usb-otg-vbus regulator.
Signed-off-by: Brian Masney <masneyb@onstation.org>
---
Documentation/devicetree/bindings/power/supply/bq24190.txt | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/Documentation/devicetree/bindings/power/supply/bq24190.txt b/Documentation/devicetree/bindings/power/supply/bq24190.txt
index 9e517d307070..8f2560824a97 100644
--- a/Documentation/devicetree/bindings/power/supply/bq24190.txt
+++ b/Documentation/devicetree/bindings/power/supply/bq24190.txt
@@ -3,6 +3,7 @@ TI BQ24190 Li-Ion Battery Charger
Required properties:
- compatible: contains one of the following:
* "ti,bq24190"
+ * "ti,bq24192"
* "ti,bq24192i"
- reg: integer, I2C address of the charger.
- interrupts[-extended]: configuration for charger INT pin.
@@ -19,6 +20,12 @@ Optional properties:
- ti,system-minimum-microvolt: when power is connected and the battery is below
minimum system voltage, the system will be regulated above this setting.
+child nodes:
+- usb-otg-vbus:
+ Usage: optional
+ Description: Regulator that is used to control the VBUS voltage direction for
+ either USB host mode or for charging on the OTG port.
+
Notes:
- Some circuit boards wire the chip's "OTG" pin high (enabling 500mA default
charge current on USB SDP ports, among other features). To simulate this on
--
2.17.1
next prev parent reply other threads:[~2018-10-01 5:30 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-01 5:30 [PATCH RFC 0/5] treewide: add USB OTG support for hammerhead Brian Masney
2018-10-01 5:30 ` Brian Masney [this message]
2018-10-15 18:52 ` [PATCH RFC 1/5] dt-bindings: power: supply: bq24190_charger: add bq24192 and usb-otg-vbus Rob Herring
2018-10-23 0:04 ` Brian Masney
2018-10-01 5:30 ` [PATCH RFC 2/5] power: supply: bq24190_charger: add support for bq24192 variant Brian Masney
2018-10-21 22:17 ` Sebastian Reichel
2018-10-01 5:30 ` [PATCH RFC 3/5] power: supply: bq24190_charger: add of_match for usb-otg-vbus regulator Brian Masney
2018-10-01 5:30 ` [PATCH RFC 4/5] power: supply: bq24190_charger: add support for extcon and GPIO for USB OTG support Brian Masney
2018-10-01 5:30 ` [PATCH RFC 5/5] ARM: dts: qcom: msm8974-hammerhead: add " Brian Masney
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