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_ov_board_user-leds_ccimx8m-dvk.dts
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_ov_board_user-leds_ccimx8m-dvk.dts
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/*
* Copyright 2020-2021 Digi International Inc.
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
/dts-v1/;
/plugin/;
/ {
fragment@0 {
target-path = "/";
__overlay__ {
overlay-description = "DVK: User LEDs";
};
};
/* Enable USER_LED1 and USER_LED2 as mca-led */
fragment@1 {
target = <&mca_led>;
__overlay__ {
#address-cells = <1>;
#size-cells = <0>;
status = "okay";
led@1 {
reg = <1>;
label = "USER_LED1:green";
io = <12>;
/* Configure led for blinking at boot */
linux,default-trigger = "timer";
led-pattern = <100>, <1000>;
retain-state-suspended;
};
led@2 {
reg = <2>;
label = "USER_LED2:orange";
io = <18>;
/* Configure led for blinking at boot */
linux,default-trigger = "timer";
led-pattern = <5000>, <5000>;
retain-state-suspended;
};
};
};
};