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[24.22.235.96]) by smtp.gmail.com with ESMTPSA id g64sm124142972pfg.13.2019.04.17.01.45.27 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Wed, 17 Apr 2019 01:45:28 -0700 (PDT) From: Andrey Smirnov To: linux-pm@vger.kernel.org Cc: Andrey Smirnov , Chris Health , Lucas Stach , Fabio Estevam , Guenter Roeck , Rob Herring , devicetree@vger.kernel.org, Sebastian Reichel , linux-kernel@vger.kernel.org Subject: [PATCH 3/3] dt-bindings: power: supply: Add bindings for Microchip UCS1002 Date: Wed, 17 Apr 2019 01:44:57 -0700 Message-Id: <20190417084457.28747-4-andrew.smirnov@gmail.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190417084457.28747-1-andrew.smirnov@gmail.com> References: <20190417084457.28747-1-andrew.smirnov@gmail.com> MIME-Version: 1.0 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add bindings for Microchip UCS1002 Programmable USB Port Power Controller with Charger Emulation. Signed-off-by: Andrey Smirnov Cc: Chris Health Cc: Lucas Stach Cc: Fabio Estevam Cc: Guenter Roeck Cc: Rob Herring Cc: devicetree@vger.kernel.org Cc: Sebastian Reichel Cc: linux-kernel@vger.kernel.org Cc: linux-pm@vger.kernel.org --- .../power/supply/microchip,ucs1002.txt | 26 +++++++++++++++++++ 1 file changed, 26 insertions(+) create mode 100644 Documentation/devicetree/bindings/power/supply/microchip,ucs1002.txt diff --git a/Documentation/devicetree/bindings/power/supply/microchip,ucs1002.txt b/Documentation/devicetree/bindings/power/supply/microchip,ucs1002.txt new file mode 100644 index 000000000000..bef5be47d73e --- /dev/null +++ b/Documentation/devicetree/bindings/power/supply/microchip,ucs1002.txt @@ -0,0 +1,26 @@ +Microchip UCS1002 USB Port Power Controller + +Required properties: +- compatible : Should be "microchip,ucs1002"; +- reg : I2C slave address + +Optional properties: +- interrupts-extended : A list of interrupts lines present (could be either + corresponding to A_DET# pin, ALERT# pin, or both) +- interrupt-names : A list of interrupt names. Should contain (if + present): + - "a_det" for line connected to A_DET# pin + - "alert" for line connected to ALERT# pin +Example: + +&i2c3 { + charger@32 { + compatible = "microchip,ucs1002"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ucs1002_pins>; + reg = <0x32>; + interrupts-extended = <&gpio5 2 IRQ_TYPE_NONE>, + <&gpio3 21 IRQ_TYPE_NONE>; + interrupt-names = "a_det", "alert"; + }; +};