Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20;
Message-ID: <2af9a47e-acc4-d2f1-8fc9-281385d18d51@linaro.org>
Date:   Wed, 9 Nov 2022 17:23:22 +0100
MIME-Version: 1.0
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101
 Thunderbird/102.4.2
Subject: Re: [PATCH 3/5] ARM: dts: nanobone: Enable I2C temperature sensor
Content-Language: en-US
To:     Mark Jackson <mpfj@newflow.co.uk>,
        =?UTF-8?Q?Beno=c3=aet_Cousson?= <bcousson@baylibre.com>,
        Tony Lindgren <tony@atomide.com>,
        Rob Herring <robh+dt@kernel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
        linux-omap@vger.kernel.org, devicetree@vger.kernel.org,
        linux-kernel@vger.kernel.org
References: <20221109160904.183147-1-mpfj@newflow.co.uk>
 <20221109160904.183147-4-mpfj@newflow.co.uk>
From:   Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
In-Reply-To: <20221109160904.183147-4-mpfj@newflow.co.uk>
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 7bit
Precedence: bulk

On 09/11/2022 17:09, Mark Jackson wrote:
> The NanoBone platform supports a temperature sensor on the I2C bus.
> 
> Signed-off-by: Mark Jackson <mpfj@newflow.co.uk>
> ---
>  arch/arm/boot/dts/am335x-nano.dts | 5 +++++
>  1 file changed, 5 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/am335x-nano.dts b/arch/arm/boot/dts/am335x-nano.dts
> index cecc2afaeff4..2be831927af6 100644
> --- a/arch/arm/boot/dts/am335x-nano.dts
> +++ b/arch/arm/boot/dts/am335x-nano.dts
> @@ -212,6 +212,11 @@ &uart5 {
>  	status = "okay";
>  };
>  
> +temperature-sensor@48 {
> +	compatible = "lm75";
> +	reg = <0x48>;
> +};

This should not work - you put the node in some random place.

Best regards,
Krzysztof