[PATCH v1 07/10] imx91: dtsi: Add wdog3/wdog4/wdog5 alias and bootph-all property

alice.guo at oss.nxp.com alice.guo at oss.nxp.com
Tue Mar 10 08:53:41 CET 2026


From: Alice Guo <alice.guo at nxp.com>

Add wdog3/wdog4/wdog5 alias and mark it with bootph-all to allow the
watchdog base address to be retrieved via imx_wdog_alias_to_addr().

Signed-off-by: Alice Guo <alice.guo at nxp.com>
---
 arch/arm/dts/imx91-u-boot.dtsi | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/arch/arm/dts/imx91-u-boot.dtsi b/arch/arm/dts/imx91-u-boot.dtsi
index 5b639c965d6..c3df0e9e4fb 100644
--- a/arch/arm/dts/imx91-u-boot.dtsi
+++ b/arch/arm/dts/imx91-u-boot.dtsi
@@ -4,6 +4,12 @@
  */
 
 / {
+	aliases {
+		wdog3 = &wdog3;
+		wdog4 = &wdog4;
+		wdog5 = &wdog5;
+	};
+
 	binman: binman {
 		multiple-images;
 	};
@@ -90,3 +96,15 @@
 		};
 	};
 };
+
+&wdog3 {
+	bootph-all;
+};
+
+&wdog4 {
+	bootph-all;
+};
+
+&wdog5 {
+	bootph-all;
+};

-- 
2.43.0



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