boards: nxp: frdm_mcxc444: Enable watchdog cop

yvesll · nashif · commit 2ea83f42c92e · 2025-12-06T07:12:45.000-05:00
Enable cop for zephyr watchdog.

Signed-off-by: Yves Wang &lt;zhengjia.wang@nxp.com&gt;
diff --git a/boards/nxp/frdm_mcxc444/frdm_mcxc444.dts b/boards/nxp/frdm_mcxc444/frdm_mcxc444.dts
@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 NXP
+ * Copyright 2024-2025 NXP
  *
  * SPDX-License-Identifier: Apache-2.0
  */
@@ -98,6 +98,10 @@
 	er32k-select = <KINETIS_SIM_ER32KSEL_OSC32KCLK>;
 };
 
+&cop {
+	status = "okay";
+};
+
 &cpu0 {
 	clock-frequency = <DT_FREQ_M(48)>;
 };
diff --git a/boards/nxp/frdm_mcxc444/frdm_mcxc444.yaml b/boards/nxp/frdm_mcxc444/frdm_mcxc444.yaml
@@ -1,5 +1,5 @@
 #
-# Copyright 2024 NXP
+# Copyright 2024-2025 NXP
 #
 # SPDX-License-Identifier: Apache-2.0
 #
@@ -23,6 +23,7 @@ supported:
   - pwm
   - usb_device
   - usbd
+  - watchdog
 testing:
   ignore_tags:
     - net
diff --git a/dts/arm/nxp/nxp_mcxc_common.dtsi b/dts/arm/nxp/nxp_mcxc_common.dtsi
@@ -117,7 +117,7 @@
 			reg = <0x40047000 0x8>;
 			status = "disabled";
 			clk-source = <0>;
-			timeout-cycles = <32>;
+			timeout-cycles = <1024>;
 		};
 
 		porta: pinmux@40049000 {

Original file line number	Diff line number	Diff line change
`@@ -1,5 +1,5 @@`
`1`	`1`	`#`
`2`		`-# Copyright 2024 NXP`
	`2`	`+# Copyright 2024-2025 NXP`
`3`	`3`	`#`
`4`	`4`	`# SPDX-License-Identifier: Apache-2.0`
`5`	`5`	`#`
`@@ -23,6 +23,7 @@ supported:`
`23`	`23`	`- pwm`
`24`	`24`	`- usb_device`
`25`	`25`	`- usbd`
	`26`	`+ - watchdog`
`26`	`27`	`testing:`
`27`	`28`	`ignore_tags:`
`28`	`29`	`- net`