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Add DT binding documentation for the Berlin PWM controller. Signed-off-by: Antoine Tenart <antoine.tenart@free-electrons.com> Acked-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
18 lines
441 B
Plaintext
18 lines
441 B
Plaintext
Berlin PWM controller
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Required properties:
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- compatible: should be "marvell,berlin-pwm"
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- reg: physical base address and length of the controller's registers
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- clocks: phandle to the input clock
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- #pwm-cells: should be 3. See pwm.txt in this directory for a description of
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the cells format.
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Example:
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pwm: pwm@f7f20000 {
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compatible = "marvell,berlin-pwm";
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reg = <0xf7f20000 0x40>;
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clocks = <&chip_clk CLKID_CFG>;
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#pwm-cells = <3>;
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}
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