linux-kernel - RE: [PATCH] arm64: dts: toshiba: Use recommended node names

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Message-ID: 
 <TY7PR01MB148187A7304501EA9EB3B2DFCCDABA@TY7PR01MB14818.jpnprd01.prod.outlook.com>
Date: Wed, 17 Dec 2025 02:13:00 +0000
From: <nobuhiro.iwamatsu.x90@...l.toshiba>
To: <robh@...nel.org>, <soc@...nel.org>, <krzk+dt@...nel.org>,
        <conor+dt@...nel.org>
CC: <linux-arm-kernel@...ts.infradead.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>
Subject: RE: [PATCH] arm64: dts: toshiba: Use recommended node names

Hi Rob,

> -----Original Message-----
> From: Rob Herring (Arm) <robh@...nel.org>
> Sent: Wednesday, December 17, 2025 3:01 AM
> To: soc@...nel.org; iwamatsu nobuhiro(岩松 信洋 □ＤＩＴＣ○ＣＰＴ)
> <nobuhiro.iwamatsu.x90@...l.toshiba>; Krzysztof Kozlowski
> <krzk+dt@...nel.org>; Conor Dooley <conor+dt@...nel.org>
> Cc: linux-arm-kernel@...ts.infradead.org; devicetree@...r.kernel.org;
> linux-kernel@...r.kernel.org
> Subject: [PATCH] arm64: dts: toshiba: Use recommended node names
> 
> Update Toshiba TMPV7708 node name to the recommended standard node
> names. Generally, node names and paths aren't considered ABI, so it is safe to
> change them.
> 
> Signed-off-by: Rob Herring (Arm) <robh@...nel.org>

Reviewed-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.x90@...l.toshiba>

Best regards,
  Nobuhiro
> ---
> SoC maintainers, Please take this directly.
> 
>  arch/arm64/boot/dts/toshiba/tmpv7708-rm-mbrc.dts      | 2 +-
>  arch/arm64/boot/dts/toshiba/tmpv7708-visrobo-vrb.dts  | 2 +-
> arch/arm64/boot/dts/toshiba/tmpv7708-visrobo-vrc.dtsi | 2 +-
>  arch/arm64/boot/dts/toshiba/tmpv7708.dtsi             | 4 ++--
>  arch/arm64/boot/dts/toshiba/tmpv7708_pins.dtsi        | 2 +-
>  5 files changed, 6 insertions(+), 6 deletions(-)
> 
> diff --git a/arch/arm64/boot/dts/toshiba/tmpv7708-rm-mbrc.dts
> b/arch/arm64/boot/dts/toshiba/tmpv7708-rm-mbrc.dts
> index d209fdc98597..8d099b237025 100644
> --- a/arch/arm64/boot/dts/toshiba/tmpv7708-rm-mbrc.dts
> +++ b/arch/arm64/boot/dts/toshiba/tmpv7708-rm-mbrc.dts
> @@ -43,7 +43,7 @@ &piether {
>  	phy-handle = <&phy0>;
>  	phy-mode = "rgmii-id";
> 
> -	mdio0 {
> +	mdio {
>  		#address-cells = <1>;
>  		#size-cells = <0>;
>  		compatible = "snps,dwmac-mdio";
> diff --git a/arch/arm64/boot/dts/toshiba/tmpv7708-visrobo-vrb.dts
> b/arch/arm64/boot/dts/toshiba/tmpv7708-visrobo-vrb.dts
> index ed7aa7e457b1..4439b3e8acbb 100644
> --- a/arch/arm64/boot/dts/toshiba/tmpv7708-visrobo-vrb.dts
> +++ b/arch/arm64/boot/dts/toshiba/tmpv7708-visrobo-vrb.dts
> @@ -43,7 +43,7 @@ &piether {
>  	phy-handle = <&phy0>;
>  	phy-mode = "rgmii-id";
> 
> -	mdio0 {
> +	mdio {
>  		#address-cells = <1>;
>  		#size-cells = <0>;
>  		compatible = "snps,dwmac-mdio";
> diff --git a/arch/arm64/boot/dts/toshiba/tmpv7708-visrobo-vrc.dtsi
> b/arch/arm64/boot/dts/toshiba/tmpv7708-visrobo-vrc.dtsi
> index 0c8321022a73..af406f7285c4 100644
> --- a/arch/arm64/boot/dts/toshiba/tmpv7708-visrobo-vrc.dtsi
> +++ b/arch/arm64/boot/dts/toshiba/tmpv7708-visrobo-vrc.dtsi
> @@ -26,7 +26,7 @@ &spi0_pins {
>  &spi0 {
>  	status = "okay";
> 
> -	mmc-slot@0 {
> +	mmc@0 {
>  		compatible = "mmc-spi-slot";
>  		reg = <0>;
>  		gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
> 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";
>  	};
> 
> --
> 2.51.0