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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. Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
26 lines
826 B
Plaintext
26 lines
826 B
Plaintext
* STMPE Multi-Functional Device
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Required properties:
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- compatible : "st,stmpe[811|1601|2401|2403]"
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- reg : I2C address of the device
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Optional properties:
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- interrupts : The interrupt outputs from the controller
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- interrupt-controller : Marks the device node as an interrupt controller
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- interrupt-parent : Specifies which IRQ controller we're connected to
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- i2c-client-wake : Marks the input device as wakable
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- st,autosleep-timeout : Valid entries (ms); 4, 16, 32, 64, 128, 256, 512 and 1024
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Example:
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stmpe1601: stmpe1601@40 {
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compatible = "st,stmpe1601";
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reg = <0x40>;
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interrupts = <26 0x4>;
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interrupt-parent = <&gpio6>;
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interrupt-controller;
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i2c-client-wake;
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st,autosleep-timeout = <1024>;
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};
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