linux-kernel - Re: [PATCH v3 12/17] MIPS: mobileye: eyeq5: remove reg-io-width property from OLB syscon

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Date: Wed, 24 Jan 2024 11:33:29 +0300
From: Sergei Shtylyov <sergei.shtylyov@...il.com>
To: Théo Lebrun <theo.lebrun@...tlin.com>,
 Gregory CLEMENT <gregory.clement@...tlin.com>,
 Michael Turquette <mturquette@...libre.com>, Stephen Boyd
 <sboyd@...nel.org>, Rob Herring <robh+dt@...nel.org>,
 Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
 Conor Dooley <conor+dt@...nel.org>,
 Thomas Bogendoerfer <tsbogend@...ha.franken.de>,
 Linus Walleij <linus.walleij@...aro.org>, Rafał Miłecki
 <rafal@...ecki.pl>, Philipp Zabel <p.zabel@...gutronix.de>
Cc: Vladimir Kondratiev <vladimir.kondratiev@...ileye.com>,
 linux-mips@...r.kernel.org, linux-clk@...r.kernel.org,
 devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
 Thomas Petazzoni <thomas.petazzoni@...tlin.com>,
 Tawfik Bayouk <tawfik.bayouk@...ileye.com>, linux-gpio@...r.kernel.org
Subject: Re: [PATCH v3 12/17] MIPS: mobileye: eyeq5: remove reg-io-width
 property from OLB syscon

On 1/23/24 9:46 PM, Théo Lebrun wrote:

> Remove the `reg-io-width` property from the olb@...000 syscon. The

   The diff says it's system-controller@...000 now... :-)

> default memory access width is what we desire: no need to make it
> explicit.
> 
> Signed-off-by: Théo Lebrun <theo.lebrun@...tlin.com>
> ---
>  arch/mips/boot/dts/mobileye/eyeq5.dtsi | 1 -
>  1 file changed, 1 deletion(-)
> 
> diff --git a/arch/mips/boot/dts/mobileye/eyeq5.dtsi b/arch/mips/boot/dts/mobileye/eyeq5.dtsi
> index 81497febcdee..03e7e942ee22 100644
> --- a/arch/mips/boot/dts/mobileye/eyeq5.dtsi
> +++ b/arch/mips/boot/dts/mobileye/eyeq5.dtsi
> @@ -103,7 +103,6 @@ uart2: serial@...000 {
>  		olb: system-controller@...000 {
>  			compatible = "mobileye,eyeq5-olb", "syscon", "simple-mfd";
>  			reg = <0 0xe00000 0x0 0x400>;
> -			reg-io-width = <4>;
>  		};
>  
>  		gic: interrupt-controller@...000 {

MBR, Sergey