Hy, I would like to change the voltage level of the regulator to get a constant voltage output of 5V. In the device tree, both regulator-min-microvolt and regulator-max-microvolt have been set to 5V. I'm using imx28 and the kernel is 3.14.0-rc5. The entry in the device tree looks like this: reg_usb1_vbus: usb1_vbus { compatible = "regulator-fixed"; regulator-name = "usb1_vbus"; regulator-min-microvolt = <5000000>; #This was 3300000 regulator-max-microvolt = <5000000>; #This was 3300000 gpio = <&gpio3 28 0>; enable-active-high; However, that doesn’t change the actual voltage on the GPIO pin. Are there other places that require a change to get a fixed 5V output? | ||
Dear alanmartinovic,
Thank you for your post, however please consider moving it to the right community place (e.g. i.MX Community ) for better visibility.
For details please see general advice https://community.freescale.com/docs/DOC-99909
Thank you for using Freescale Community.
Regards,
Wlodek_D.