Re: [PATCH 6/8] arm64: dts: imx: remove unnecessary #address-cells and #size-cells

[Alexander Stein]

Am Freitag, 25. September 2026, 18:37:55 CEST schrieb Frank.Li@xxxxxxxxxxx:
> From: Frank Li <Frank.Li@xxxxxxx>
> 
> Remove unnecessary #address-cells and #size-cells to fix the dtb W=1 warning:
>   Warning (avoid_unnecessary_addr_size): /soc@0/bus@30800000/i2c@30a20000/gsc@20: unnecessary #address-cells/#size-cells without "ranges", "dma-ranges" or child "reg" or "ranges" property
> 
> Signed-off-by: Frank Li <Frank.Li@xxxxxxx>

Reviewed-by: Alexander Stein <alexander.stein@xxxxxxxxxxxxxxx> # TQMLX2160A

> ---
>  arch/arm64/boot/dts/freescale/fsl-ls1088a-ten64.dts       | 4 ----
>  arch/arm64/boot/dts/freescale/fsl-lx2160a-tqmlx2160a.dtsi | 4 ----
>  arch/arm64/boot/dts/freescale/imx8mm-venice-gw7901.dts    | 2 --
>  arch/arm64/boot/dts/freescale/imx8mm-venice-gw7902.dts    | 2 --
>  arch/arm64/boot/dts/freescale/imx8mm-venice-gw7903.dts    | 2 --
>  arch/arm64/boot/dts/freescale/imx8mm-venice-gw7904.dts    | 2 --
>  arch/arm64/boot/dts/freescale/imx8mn-venice-gw7902.dts    | 2 --
>  arch/arm64/boot/dts/freescale/imx8mq-nitrogen.dts         | 2 --
>  arch/arm64/boot/dts/freescale/imx91-11x11-frdm-s.dts      | 2 --
>  9 files changed, 22 deletions(-)
> 
> diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1088a-ten64.dts b/arch/arm64/boot/dts/freescale/fsl-ls1088a-ten64.dts
> index f51508952d51c..b762ad555ad9e 100644
> --- a/arch/arm64/boot/dts/freescale/fsl-ls1088a-ten64.dts
> +++ b/arch/arm64/boot/dts/freescale/fsl-ls1088a-ten64.dts
> @@ -312,8 +312,6 @@ &qspi {
>  
>  	en25s64: flash@0 {
>  		compatible = "jedec,spi-nor";
> -		#address-cells = <1>;
> -		#size-cells = <1>;
>  		reg = <0>;
>  		spi-max-frequency = <20000000>;
>  		spi-rx-bus-width = <4>;
> @@ -363,8 +361,6 @@ partition@600000 {
>  
>  	nand: flash@1 {
>  		compatible = "spi-nand";
> -		#address-cells = <1>;
> -		#size-cells = <1>;
>  		reg = <1>;
>  		spi-max-frequency = <20000000>;
>  		spi-rx-bus-width = <4>;
> diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a-tqmlx2160a.dtsi b/arch/arm64/boot/dts/freescale/fsl-lx2160a-tqmlx2160a.dtsi
> index cc6b6427ec8a6..aac0ae0ad40c7 100644
> --- a/arch/arm64/boot/dts/freescale/fsl-lx2160a-tqmlx2160a.dtsi
> +++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a-tqmlx2160a.dtsi
> @@ -41,8 +41,6 @@ &fspi {
>  	flash0: flash@0 {
>  		compatible = "jedec,spi-nor";
>  		reg = <0>;
> -		#address-cells = <1>;
> -		#size-cells = <1>;
>  		spi-max-frequency = <10000000>;
>  		spi-rx-bus-width = <1>;
>  		spi-tx-bus-width = <1>;
> @@ -57,8 +55,6 @@ partitions {
>  	flash1: flash@1 {
>  		compatible = "jedec,spi-nor";
>  		reg = <1>;
> -		#address-cells = <1>;
> -		#size-cells = <1>;
>  		spi-max-frequency = <10000000>;
>  		spi-rx-bus-width = <1>;
>  		spi-tx-bus-width = <1>;
> diff --git a/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7901.dts b/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7901.dts
> index 272c2b223d167..1bb42116fc0b8 100644
> --- a/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7901.dts
> +++ b/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7901.dts
> @@ -366,8 +366,6 @@ gsc: gsc@20 {
>  		interrupts = <16 IRQ_TYPE_EDGE_FALLING>;
>  		interrupt-controller;
>  		#interrupt-cells = <1>;
> -		#address-cells = <1>;
> -		#size-cells = <0>;
>  
>  		adc {
>  			compatible = "gw,gsc-adc";
> diff --git a/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7902.dts b/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7902.dts
> index 468c7e993c52b..f53718221ad5b 100644
> --- a/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7902.dts
> +++ b/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7902.dts
> @@ -317,8 +317,6 @@ gsc: gsc@20 {
>  		interrupts = <6 IRQ_TYPE_EDGE_FALLING>;
>  		interrupt-controller;
>  		#interrupt-cells = <1>;
> -		#address-cells = <1>;
> -		#size-cells = <0>;
>  
>  		adc {
>  			compatible = "gw,gsc-adc";
> diff --git a/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7903.dts b/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7903.dts
> index 636daa3d6ca20..3eafff879e8d5 100644
> --- a/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7903.dts
> +++ b/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7903.dts
> @@ -282,8 +282,6 @@ gsc: gsc@20 {
>  		interrupts = <26 IRQ_TYPE_EDGE_FALLING>;
>  		interrupt-controller;
>  		#interrupt-cells = <1>;
> -		#address-cells = <1>;
> -		#size-cells = <0>;
>  
>  		adc {
>  			compatible = "gw,gsc-adc";
> diff --git a/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7904.dts b/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7904.dts
> index 99572961d9e16..fcbb40597b12c 100644
> --- a/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7904.dts
> +++ b/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7904.dts
> @@ -335,8 +335,6 @@ gsc: gsc@20 {
>  		interrupts = <26 IRQ_TYPE_EDGE_FALLING>;
>  		interrupt-controller;
>  		#interrupt-cells = <1>;
> -		#address-cells = <1>;
> -		#size-cells = <0>;
>  
>  		adc {
>  			compatible = "gw,gsc-adc";
> diff --git a/arch/arm64/boot/dts/freescale/imx8mn-venice-gw7902.dts b/arch/arm64/boot/dts/freescale/imx8mn-venice-gw7902.dts
> index 5aa0e2cd155ec..ecc12645d7691 100644
> --- a/arch/arm64/boot/dts/freescale/imx8mn-venice-gw7902.dts
> +++ b/arch/arm64/boot/dts/freescale/imx8mn-venice-gw7902.dts
> @@ -315,8 +315,6 @@ gsc: gsc@20 {
>  		interrupts = <6 IRQ_TYPE_EDGE_FALLING>;
>  		interrupt-controller;
>  		#interrupt-cells = <1>;
> -		#address-cells = <1>;
> -		#size-cells = <0>;
>  
>  		adc {
>  			compatible = "gw,gsc-adc";
> diff --git a/arch/arm64/boot/dts/freescale/imx8mq-nitrogen.dts b/arch/arm64/boot/dts/freescale/imx8mq-nitrogen.dts
> index b91509bfc9c00..1043bf074f8e4 100644
> --- a/arch/arm64/boot/dts/freescale/imx8mq-nitrogen.dts
> +++ b/arch/arm64/boot/dts/freescale/imx8mq-nitrogen.dts
> @@ -287,8 +287,6 @@ &lcdif {
>  };
>  
>  &mipi_dsi {
> -	#address-cells = <1>;
> -	#size-cells = <0>;
>  	status = "okay";
>  
>  	ports {
> diff --git a/arch/arm64/boot/dts/freescale/imx91-11x11-frdm-s.dts b/arch/arm64/boot/dts/freescale/imx91-11x11-frdm-s.dts
> index c6019d76b9981..f3b647267c300 100644
> --- a/arch/arm64/boot/dts/freescale/imx91-11x11-frdm-s.dts
> +++ b/arch/arm64/boot/dts/freescale/imx91-11x11-frdm-s.dts
> @@ -202,8 +202,6 @@ &flexspi1 {
>  	flash@0 {
>  		compatible = "spi-nand";
>  		reg = <0>;
> -		#address-cells = <1>;
> -		#size-cells = <1>;
>  		spi-max-frequency = <104000000>;
>  		spi-rx-bus-width = <4>;
>  		spi-tx-bus-width = <4>;
> 
> 


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