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can: dts: Convert can-primary alias to zephyr,can-primary chosen prop

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Convert CAN to use a chosen node property that is similar to how we
handle zephyr,entroy or zephyr,flash-controller as the means to select a
specific peripheral instance utilized by a subsystem.

Replace references of the form:

alias {
	can-primary = &can1;
};

with:

chosen {
	zephyr,can-primary = &can1;
};

Replace various macro/define references with either
DT_CHOSEN(zephyr_can_primary) or replace DT_ALIAS_CAN_PRIMARY_LABEL
with DT_CHOSEN_ZEPHYR_CAN_PRIMARY_LABEL.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
This commit is contained in:
Kumar Gala 2020-04-28 07:33:18 -05:00 • committed by Kumar Gala
commit 3f236f2183
22 changed files with 40 additions and 25 deletions
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2
boards/arm/twr_ke18f/twr_ke18f.dts
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@ -31,7 +31,6 @@
blue-pwm-led = &tri_blue_pwm_led;
sw0 = &user_button_3;
sw1 = &user_button_2;
can-primary = &flexcan0;
};
chosen {
@ -41,6 +40,7 @@
zephyr,console = &lpuart0;
zephyr,shell-uart = &lpuart0;
zephyr,uart-pipe = &lpuart0;
zephyr,can-primary = &flexcan0;
};
leds {