7f2e3ea306
FlexTimer quadrature decoder driver. Reviewed-by: Esben Haabendal <esben@haabendal.dk> Signed-off-by: Patrick Havelange <patrick.havelange@essensium.com> Signed-off-by: William Breathitt Gray <vilhelm.gray@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
19 lines
472 B
Plaintext
19 lines
472 B
Plaintext
FlexTimer Quadrature decoder counter
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This driver exposes a simple counter for the quadrature decoder mode.
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Required properties:
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- compatible: Must be "fsl,ftm-quaddec".
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- reg: Must be set to the memory region of the flextimer.
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Optional property:
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- big-endian: Access the device registers in big-endian mode.
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Example:
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counter0: counter@29d0000 {
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compatible = "fsl,ftm-quaddec";
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reg = <0x0 0x29d0000 0x0 0x10000>;
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big-endian;
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status = "disabled";
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};
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