20 lines
658 B
Plaintext
20 lines
658 B
Plaintext
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NVIDIA tegra isc pwm driver
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This file documents the properties used by the isc-mgr driver in tegra platform
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Required properties:
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- compatible : Should be "nvidia, isc-pwm"
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- pwms : PWM property to point to the PWM chip, chip-relative PWM number and to
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specify the period time to be used
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- pwm-cells : Specify the number of cells used for the PWM chip
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- npwm : number of PWMs controlled by this chip
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Example:
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isc_pwm: isc_pwm_gen {
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compatible = "nvidia, isc-pwm";
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pwms = <&tegra_pwm2 0 0>; /* by default the number of cells is 2 */
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#pwm-cells = <2>;
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npwm = <3>; /* number of PWMs controlled by this chip */
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status = "okay";
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};
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