https://devzone.nordicsemi.com/f/nordic-q-a/66794/pwm-device-treeHello! I have the following component in my device tree: I would like to retrieve the PWM device and the associated pin number (pwm1 and 0x14). I tried: Which looks like the code I am using to retrieve a GPIO. But I get an error during compileen-USTelligent Community 13Wed, 07 Oct 2020 22:00:07 GMThttps://devzone.nordicsemi.com/thread/273593?ContentTypeID=1Wed, 07 Oct 2020 22:00:07 GMT137ad170-7792-4731-bb38-c0d22fbe4515:7919978b-d6ed-4f81-b303-dd6129ee7744Sigurd<p>Hi,</p> [quote user=""]I would like to retrieve the PWM device and the associated pin number (pwm1 and 0x14)[/quote] <p>Did you take a look at the blinky_pwm sample in Zephyr ?</p> <p></p> <p>You can get the GPIO /&nbsp;ch0-pin with:</p> <div> <div><span></span><pre class="ui-code" data-mode="text">#define PWM_CHANNEL DT_PWMS_CHANNEL(PWM_LED0_NODE)</pre><span></span></div> <div><span>And the PWM label with&nbsp;</span></div> <div><span></span></div> <div> <div> <div><span></span><pre class="ui-code" data-mode="text">#define PWM_LABEL DT_PWMS_LABEL(PWM_LED0_NODE)</pre><span></span></div> <div></div> <div>where&nbsp;PWM_LED0_NODE is defined like this:</div> <div><pre class="ui-code" data-mode="text">#define PWM_LED0_NODE DT_ALIAS(pwm_led0)</pre></div> </div> </div> <div><br /><span></span></div> </div><div style="clear:both;"></div>