linux-kernel - [PATCH] arm64: dts: toshiba: tmpv7708: Align node names with DT bindings

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Message-ID: <20251022133616.74492-2-krzysztof.kozlowski@linaro.org>
Date: Wed, 22 Oct 2025 15:36:17 +0200
From: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.x90@...l.toshiba>,
	Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	linux-arm-kernel@...ts.infradead.org,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org
Cc: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Subject: [PATCH] arm64: dts: toshiba: tmpv7708: Align node names with DT bindings

DT bindings expect node names to follow certain pattern, dtbs_check
warnings:

  tmpv7708-rm-mbrc.dtb: pmux@...90000 (toshiba,tmpv7708-pinctrl):
    'pwm_mux' does not match any of the regexes: '-pins$', '^pinctrl-[0-9]+$'
  tmpv7708-rm-mbrc.dtb pmux@...90000 (toshiba,tmpv7708-pinctrl):
    $nodename:0: 'pmux@...90000' does not match '^(pinctrl|pinmux)(@[0-9a-f]+)?$'
  tmpv7708-rm-mbrc.dtb: wdt@...30000 (toshiba,visconti-wdt):
    $nodename:0: 'wdt@...30000' does not match '^(timer|watchdog)(@.*|-([0-9]|[1-9][0-9]+))?$'

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
---
 arch/arm64/boot/dts/toshiba/tmpv7708.dtsi      | 4 ++--
 arch/arm64/boot/dts/toshiba/tmpv7708_pins.dtsi | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/arm64/boot/dts/toshiba/tmpv7708.dtsi b/arch/arm64/boot/dts/toshiba/tmpv7708.dtsi
index 9aa7b1872bd6..88e38d6efcaa 100644
--- a/arch/arm64/boot/dts/toshiba/tmpv7708.dtsi
+++ b/arch/arm64/boot/dts/toshiba/tmpv7708.dtsi
@@ -161,7 +161,7 @@ gic: interrupt-controller@...01000 {
 			      <0 0x24006000 0 0x2000>;
 		};
 
-		pmux: pmux@...90000 {
+		pmux: pinctrl@...90000 {
 			compatible = "toshiba,tmpv7708-pinctrl";
 			reg = <0 0x24190000 0 0x10000>;
 		};
@@ -463,7 +463,7 @@ piether: ethernet@...00000 {
 			status = "disabled";
 		};
 
-		wdt: wdt@...30000 {
+		wdt: watchdog@...30000 {
 			compatible = "toshiba,visconti-wdt";
 			reg = <0 0x28330000 0 0x1000>;
 			clocks = <&pismu TMPV770X_CLK_WDTCLK>;
diff --git a/arch/arm64/boot/dts/toshiba/tmpv7708_pins.dtsi b/arch/arm64/boot/dts/toshiba/tmpv7708_pins.dtsi
index a480c6ba5f5d..5ea835fe08a8 100644
--- a/arch/arm64/boot/dts/toshiba/tmpv7708_pins.dtsi
+++ b/arch/arm64/boot/dts/toshiba/tmpv7708_pins.dtsi
@@ -91,7 +91,7 @@ i2c8_pins: i2c8-pins {
 		bias-pull-up;
 	};
 
-	pwm_mux: pwm_mux {
+	pwm_mux: pwm-pins {
 		function = "pwm";
 	};
 
-- 
2.48.1