32 lines
1.1 KiB
Plaintext
32 lines
1.1 KiB
Plaintext
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Tegra SoC PWFM controller
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Required properties:
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- compatible: Must be:
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- "nvidia,tegra20-pwm": for Tegra20
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- "nvidia,tegra30-pwm", "nvidia,tegra20-pwm": for Tegra30
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- "nvidia,tegra114-pwm", "nvidia,tegra20-pwm": for Tegra114
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- "nvidia,tegra124-pwm", "nvidia,tegra20-pwm": for Tegra124
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- "nvidia,tegra132-pwm", "nvidia,tegra20-pwm": for Tegra132
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- "nvidia,tegra210-pwm", "nvidia,tegra20-pwm": for Tegra210
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- "nvidia,tegra186-pwm": for Tegra186
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- reg: physical base address and length of the controller's registers
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- #pwm-cells: should be 2. See pwm.txt in this directory for a description of
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the cells format.
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- clocks: Must contain one entry, for the module clock.
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See ../clocks/clock-bindings.txt for details.
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- resets: Must contain an entry for each entry in reset-names.
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See ../reset/reset.txt for details.
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- reset-names: Must include the following entries:
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- pwm
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Example:
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pwm: pwm@7000a000 {
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compatible = "nvidia,tegra20-pwm";
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reg = <0x7000a000 0x100>;
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#pwm-cells = <2>;
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clocks = <&tegra_car 17>;
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resets = <&tegra_car 17>;
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reset-names = "pwm";
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};
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