Added driver to control the external power output

This PR adds support to control the external power output from controllers like nice!nano, nRFMicro etc

I have implemented based on my understanding of Pete suggestion on this feature.

Testing done:

    Tested by enabling and disabling the ext_power from application and verified
    Verified the application does not crash with boards that does not have ext_power support
    Note:
    I did not test this in nice!nano since I don't have the boards. Will get help from others once the behavior PR is up

Next Steps:

    Create a behavior PR to control enable/disable ext_power
This commit is contained in:
Mega Mind
2020-10-06 15:52:21 +08:00
parent e53320a687
commit 4d81b10ba7
13 changed files with 255 additions and 12 deletions

View File

@@ -26,6 +26,11 @@
};
};
ext-power {
compatible = "zmk,ext-power-generic";
label = "EXT_POWER";
control-gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>;
};
};
&gpio0 {