From mboxrd@z Thu Jan 1 00:00:00 1970 From: lee.jones@linaro.org (Lee Jones) Date: Fri, 5 Oct 2012 16:31:42 +0100 Subject: [PATCH 06/10] Documentation: Describe bindings for STMPE Multi-Functional Device driver In-Reply-To: <1349451107-8009-1-git-send-email-lee.jones@linaro.org> References: <1349451107-8009-1-git-send-email-lee.jones@linaro.org> Message-ID: <1349451107-8009-7-git-send-email-lee.jones@linaro.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Here we add the required documentation for the STMPE Multi-Functional Device (MFD) Device Tree bindings. It describes all of the bindings currently supported by the driver. Cc: Samuel Ortiz Acked-by: Linus Walleij Signed-off-by: Lee Jones --- Documentation/devicetree/bindings/mfd/stmpe.txt | 25 +++++++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 Documentation/devicetree/bindings/mfd/stmpe.txt diff --git a/Documentation/devicetree/bindings/mfd/stmpe.txt b/Documentation/devicetree/bindings/mfd/stmpe.txt new file mode 100644 index 0000000..8f0aeda --- /dev/null +++ b/Documentation/devicetree/bindings/mfd/stmpe.txt @@ -0,0 +1,25 @@ +* STMPE Multi-Functional Device + +Required properties: + - compatible : "st,stmpe[811|1601|2401|2403]" + - reg : I2C address of the device + +Optional properties: + - interrupts : The interrupt outputs from the controller + - interrupt-controller : Marks the device node as an interrupt controller + - interrupt-parent : Specifies which IRQ controller we're connected to + - i2c-client-wake : Marks the input device as wakable + - st,autosleep-timeout : Valid entries (ms); 4, 16, 32, 64, 128, 256, 512 and 1024 + +Example: + + stmpe1601: stmpe1601 at 40 { + compatible = "st,stmpe1601"; + reg = <0x40>; + interrupts = <26 0x4>; + interrupt-parent = <&gpio6>; + interrupt-controller; + + i2c-client-wake; + st,autosleep-timeout = <1024>; + }; -- 1.7.9.5