linux-kernel - Re: [PATCH] ARM: dts: vf610-zii-dev-rev-b: Drop redundant I2C properties

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Message-ID: <20190824191148.GD16308@X250.getinternet.no>
Date:   Sat, 24 Aug 2019 21:11:49 +0200
From:   Shawn Guo <shawnguo@...nel.org>
To:     Andrey Smirnov <andrew.smirnov@...il.com>
Cc:     linux-arm-kernel@...ts.infradead.org,
        Chris Healy <cphealy@...il.com>,
        Fabio Estevam <festevam@...il.com>,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] ARM: dts: vf610-zii-dev-rev-b: Drop redundant I2C
 properties

On Mon, Aug 19, 2019 at 08:19:52PM -0700, Andrey Smirnov wrote:
> Drop redundant I2C properties that are already specified in
> vf610-zii-dev.dtsi
> 
> Signed-off-by: Andrey Smirnov <andrew.smirnov@...il.com>
> Cc: Shawn Guo <shawnguo@...nel.org>
> Cc: Chris Healy <cphealy@...il.com>
> Cc: Fabio Estevam <festevam@...il.com>
> Cc: linux-arm-kernel@...ts.infradead.org
> Cc: linux-kernel@...r.kernel.org
> ---
>  arch/arm/boot/dts/vf610-zii-dev-rev-b.dts | 10 ----------
>  1 file changed, 10 deletions(-)
> 
> diff --git a/arch/arm/boot/dts/vf610-zii-dev-rev-b.dts b/arch/arm/boot/dts/vf610-zii-dev-rev-b.dts
> index 48086c5e8549..e500911ce0a5 100644
> --- a/arch/arm/boot/dts/vf610-zii-dev-rev-b.dts
> +++ b/arch/arm/boot/dts/vf610-zii-dev-rev-b.dts
> @@ -323,11 +323,6 @@
>  };
>  
>  &i2c0 {
> -	clock-frequency = <100000>;
> -	pinctrl-names = "default";
> -	pinctrl-0 = <&pinctrl_i2c0>;

pinctrl for i2c0 is not same as what vf610-zii-dev.dtsi has.

Shawn

> -	status = "okay";
> -
>  	gpio5: io-expander@20 {
>  		compatible = "nxp,pca9554";
>  		reg = <0x20>;
> @@ -350,11 +345,6 @@
>  };
>  
>  &i2c2 {
> -	clock-frequency = <100000>;
> -	pinctrl-names = "default";
> -	pinctrl-0 = <&pinctrl_i2c2>;
> -	status = "okay";
> -
>  	tca9548@70 {
>  		compatible = "nxp,pca9548";
>  		pinctrl-0 = <&pinctrl_i2c_mux_reset>;
> -- 
> 2.21.0
>