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351e0592bf
Add support for the Sitronix ST1633 touchscreen controller to the st1232 driver. A protocol spec can be found here: www.ampdisplay.com/documents/pdf/AM-320480B6TZQW-TC0H.pdf Signed-off-by: Martin Kepplinger <martin.kepplinger@ginzinger.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
27 lines
479 B
Plaintext
27 lines
479 B
Plaintext
* Sitronix st1232 or st1633 touchscreen controller
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Required properties:
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- compatible: must contain one of
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* "sitronix,st1232"
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* "sitronix,st1633"
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- reg: I2C address of the chip
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- interrupts: interrupt to which the chip is connected
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Optional properties:
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- gpios: a phandle to the reset GPIO
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Example:
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i2c@00000000 {
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/* ... */
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touchscreen@55 {
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compatible = "sitronix,st1232";
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reg = <0x55>;
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interrupts = <2 0>;
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gpios = <&gpio1 166 0>;
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};
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/* ... */
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};
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