commit 2f545b8ebb3627c22f7fdc609a10a462927c3cd5
author Andrzej Puzdrowski <andrzej.puzdrowski@nordicsemi.no> Thu May 26 14:28:07 2022 +0200
committer David Brown <davidb@davidb.org> Tue May 31 11:04:19 2022 -0600
tree 8eec68aea704ef0ebd7fb2dea411a20eb03c15cb
parent b588907ab14aaea983d23d23dc3c3073801a78c1

zephyr: prefer DTS mcuboot-led0 alias over bootloader-led0 alias

bootloader-led0 alias will be deprecated and replaced by dedicated
mcuboot-led0 alias.

Signed-off-by: Andrzej Puzdrowski <andrzej.puzdrowski@nordicsemi.no>

boot/zephyr/main.c

diff --git a/boot/zephyr/main.c b/boot/zephyr/main.c
index bac41a3..c7ce2c3 100644
--- a/boot/zephyr/main.c
+++ b/boot/zephyr/main.c
@@ -127,8 +127,12 @@
  * The led0 devicetree alias is optional. If present, we'll use it
  * to turn on the LED whenever the button is pressed.
  */
-
+#if DT_NODE_EXISTS(DT_ALIAS(mcuboot_led0))
+#define LED0_NODE DT_ALIAS(mcuboot_led0))
+#elif DT_NODE_EXISTS(DT_ALIAS(bootloader_led0))
+#warning "bootloader-led0 alias is deprecated; use mcuboot-led0 instead"
 #define LED0_NODE DT_ALIAS(bootloader_led0)
+#endif
 
 #if DT_NODE_HAS_STATUS(LED0_NODE, okay) && DT_NODE_HAS_PROP(LED0_NODE, gpios)
 #define LED0_GPIO_LABEL DT_GPIO_LABEL(LED0_NODE, gpios)