From: Patrice Chotard <patrice.chotard@foss.st.com>
Date: Fri, 17 Oct 2025 12:18:40 +0000 (+0200)
Subject: ARM: dts: Fix "arm, smc-id" value for stm32mp25-u-boot.dtsi
X-Git-Tag: v2026.01-rc3~14^2~19
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=64b115d8f188ece7bcb25ff3e3e4a8d1d164287a;p=pandora-u-boot.git

ARM: dts: Fix "arm, smc-id" value for stm32mp25-u-boot.dtsi

OP-TEE "arm,smc-id" is equal to 0xbc000000 but kernel DT has been
upstream with an incorrect value.
Fix it temporarily until kernel DT is fixed.

Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
---

diff --git a/arch/arm/dts/stm32mp25-u-boot.dtsi b/arch/arm/dts/stm32mp25-u-boot.dtsi
index d9aeeb6d510..ee82a0289e2 100644
--- a/arch/arm/dts/stm32mp25-u-boot.dtsi
+++ b/arch/arm/dts/stm32mp25-u-boot.dtsi
@@ -39,6 +39,11 @@
 	soc@0 {
 		bootph-all;
 	};
+
+	/* temporary until kernel DT update */
+	watchdog {
+		arm,smc-id = <0xbc000000>;
+	};
 };
 
 &bsec {