From mboxrd@z Thu Jan 1 00:00:00 1970 From: Brian Masney 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 Message-ID: <20181001053005.18906-2-masneyb@onstation.org> References: <20181001053005.18906-1-masneyb@onstation.org> Return-path: In-Reply-To: <20181001053005.18906-1-masneyb@onstation.org> Sender: linux-kernel-owner@vger.kernel.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 List-Id: devicetree@vger.kernel.org Add support for the ti,bq24192 variant and a child node for the usb-otg-vbus regulator. Signed-off-by: Brian Masney --- 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