[PATCH 4/4] ARM: dts: sunxi: Remove useless address and size cells

Miquel Raynal miquel.raynal at bootlin.com
Tue Apr 2 01:19:52 PDT 2019


Hi Maxime,

Maxime Ripard <maxime.ripard at bootlin.com> wrote on Mon,  1 Apr 2019
23:13:56 +0200:

> The NAND chips in our DTs have address and size cells, even though they
> don't have any child nodes. Remove them.
> 
> Signed-off-by: Maxime Ripard <maxime.ripard at bootlin.com>
> ---
>  arch/arm/boot/dts/sun5i-gr8-chip-pro.dts             | 2 --
>  arch/arm/boot/dts/sun8i-r16-nintendo-nes-classic.dts | 2 --
>  2 files changed, 4 deletions(-)
> 
> diff --git a/arch/arm/boot/dts/sun5i-gr8-chip-pro.dts b/arch/arm/boot/dts/sun5i-gr8-chip-pro.dts
> index 533a4ecc05e2..a32cde3e32eb 100644
> --- a/arch/arm/boot/dts/sun5i-gr8-chip-pro.dts
> +++ b/arch/arm/boot/dts/sun5i-gr8-chip-pro.dts
> @@ -133,8 +133,6 @@
>  	status = "okay";
>  
>  	nand at 0 {
> -		#address-cells = <2>;
> -		#size-cells = <2>;
>  		reg = <0>;
>  		allwinner,rb = <0>;
>  		nand-ecc-mode = "hw";
> diff --git a/arch/arm/boot/dts/sun8i-r16-nintendo-nes-classic.dts b/arch/arm/boot/dts/sun8i-r16-nintendo-nes-classic.dts
> index 32cf1ab33aab..246dec5846a4 100644
> --- a/arch/arm/boot/dts/sun8i-r16-nintendo-nes-classic.dts
> +++ b/arch/arm/boot/dts/sun8i-r16-nintendo-nes-classic.dts
> @@ -34,8 +34,6 @@
>  
>  	/* 2Gb Macronix MX30LF2G18AC (3V) */
>  	nand at 0 {
> -		#address-cells = <1>;
> -		#size-cells = <1>;
>  		reg = <0>;
>  		allwinner,rb = <0>;
>  		nand-ecc-mode = "hw";


Reviewed-by: Miquel Raynal <miquel.raynal at bootlin.com>


Thanks,
Miquèl



More information about the linux-mtd mailing list