linux-kernel - Re: [PATCH 12/13] MIPS: mobileye: eyeq5: add evaluation board I2C temp sensor

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Date: Fri, 16 Feb 2024 08:59:11 +0100
From: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To: Théo Lebrun <theo.lebrun@...tlin.com>,
 Linus Walleij <linus.walleij@...aro.org>, Andi Shyti
 <andi.shyti@...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>
Cc: linux-arm-kernel@...ts.infradead.org, linux-i2c@...r.kernel.org,
 devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
 linux-mips@...r.kernel.org, Gregory Clement <gregory.clement@...tlin.com>,
 Vladimir Kondratiev <vladimir.kondratiev@...ileye.com>,
 Thomas Petazzoni <thomas.petazzoni@...tlin.com>,
 Tawfik Bayouk <tawfik.bayouk@...ileye.com>
Subject: Re: [PATCH 12/13] MIPS: mobileye: eyeq5: add evaluation board I2C
 temp sensor

On 15/02/2024 17:52, Théo Lebrun wrote:
> Declare the temperature sensor on I2C bus 2. Its label is the schematics
> identifier.
> 
> Signed-off-by: Théo Lebrun <theo.lebrun@...tlin.com>
> ---
>  arch/mips/boot/dts/mobileye/eyeq5-epm5.dts | 8 ++++++++
>  1 file changed, 8 insertions(+)
> 
> diff --git a/arch/mips/boot/dts/mobileye/eyeq5-epm5.dts b/arch/mips/boot/dts/mobileye/eyeq5-epm5.dts
> index 6898b2d8267d..1f8549acd40d 100644
> --- a/arch/mips/boot/dts/mobileye/eyeq5-epm5.dts
> +++ b/arch/mips/boot/dts/mobileye/eyeq5-epm5.dts
> @@ -21,3 +21,11 @@ memory@0 {
>  		      <0x8 0x02000000 0x0 0x7E000000>;
>  	};
>  };
> +
> +&i2c2 {
> +	tmp112@48 {

Node names should be generic. See also an explanation and list of
examples (not exhaustive) in DT specification:
https://devicetree-specification.readthedocs.io/en/latest/chapter2-devicetree-basics.html#generic-names-recommendation


temperature-sensor, power-sensor etc.

Best regards,
Krzysztof