Messages in this thread | | | Date | Thu, 23 May 2019 21:19:22 +0200 | From | Pavel Machek <> | Subject | Re: [PATCH v13 2/4] arm64: dts: fsl: librem5: Add a device tree for the Librem5 devkit |
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Hi!
> This is for the development kit board for the Librem 5. The current level > of support yields a working console and is able to boot userspace from > the network or eMMC. > > Additional subsystems that are active :
> - haptic motor
Haptic motor is not a LED. It should be controlled by input subsystem.
> + pwmleds { > + compatible = "pwm-leds"; > + > + haptic { > + label = "librem5::haptic"; > + pwms = <&pwm2 0 200000>; > + active-low; > + max-brightness = <255>; > + power-supply = <®_3v3_p>; > + }; > + };
You can take a look at N900, that has reasonable interface.
Thanks, Pavel
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