linux-kernel - [PATCH 1/2] arm64: dts: st: Use hyphen in node names

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Message-ID: <20251223152544.155637-3-krzysztof.kozlowski@oss.qualcomm.com>
Date: Tue, 23 Dec 2025 16:25:45 +0100
From: Krzysztof Kozlowski <krzysztof.kozlowski@....qualcomm.com>
To: Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Maxime Coquelin <mcoquelin.stm32@...il.com>,
        Alexandre Torgue <alexandre.torgue@...s.st.com>,
        devicetree@...r.kernel.org, linux-stm32@...md-mailman.stormreply.com,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Cc: Krzysztof Kozlowski <krzysztof.kozlowski@....qualcomm.com>
Subject: [PATCH 1/2] arm64: dts: st: Use hyphen in node names

DTS coding style prefers hyphens instead of underscores in the node
names.  Change should be safe, because node names are not considered an
ABI.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@....qualcomm.com>

---

Patches done with sed, verified with comparing unflattened DTB and
dtx_diff.
---
 arch/arm64/boot/dts/st/stm32mp231.dtsi | 4 ++--
 arch/arm64/boot/dts/st/stm32mp251.dtsi | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/arch/arm64/boot/dts/st/stm32mp231.dtsi b/arch/arm64/boot/dts/st/stm32mp231.dtsi
index 88e214d395ab..a6658d836122 100644
--- a/arch/arm64/boot/dts/st/stm32mp231.dtsi
+++ b/arch/arm64/boot/dts/st/stm32mp231.dtsi
@@ -761,11 +761,11 @@ bsec: efuse@...00000 {
 			#address-cells = <1>;
 			#size-cells = <1>;
 
-			part_number_otp@24 {
+			part-number-otp@24 {
 				reg = <0x24 0x4>;
 			};
 
-			package_otp@1e8 {
+			package-otp@1e8 {
 				reg = <0x1e8 0x1>;
 				bits = <0 3>;
 			};
diff --git a/arch/arm64/boot/dts/st/stm32mp251.dtsi b/arch/arm64/boot/dts/st/stm32mp251.dtsi
index a8e6e0f77b83..ec5db00b9d72 100644
--- a/arch/arm64/boot/dts/st/stm32mp251.dtsi
+++ b/arch/arm64/boot/dts/st/stm32mp251.dtsi
@@ -1739,11 +1739,11 @@ bsec: efuse@...00000 {
 			#address-cells = <1>;
 			#size-cells = <1>;
 
-			part_number_otp@24 {
+			part-number-otp@24 {
 				reg = <0x24 0x4>;
 			};
 
-			package_otp@1e8 {
+			package-otp@1e8 {
 				reg = <0x1e8 0x1>;
 				bits = <0 3>;
 			};
-- 
2.51.0