linux-kernel - Re: [PATCH 09/13] arm: dts: s5pv210: Add an ADC node

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Message-ID: <20200428102600.GC23963@kozik-lap>
Date:   Tue, 28 Apr 2020 12:26:00 +0200
From:   Krzysztof Kozlowski <krzk@...nel.org>
To:     Jonathan Bakker <xc-racer2@...e.ca>
Cc:     kgene@...nel.org, robh+dt@...nel.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-samsung-soc@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH 09/13] arm: dts: s5pv210: Add an ADC node

On Sun, Apr 26, 2020 at 11:36:00AM -0700, Jonathan Bakker wrote:
> The exynos-adc driver now supports the S5PV210, so add the DT
> node so that devices can use it.
> 
> Signed-off-by: Jonathan Bakker <xc-racer2@...e.ca>
> ---
>  arch/arm/boot/dts/s5pv210.dtsi | 12 ++++++++++++
>  1 file changed, 12 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/s5pv210.dtsi b/arch/arm/boot/dts/s5pv210.dtsi
> index 2ad642f51fd9..b3b6ad2889f9 100644
> --- a/arch/arm/boot/dts/s5pv210.dtsi
> +++ b/arch/arm/boot/dts/s5pv210.dtsi
> @@ -159,6 +159,18 @@
>  			};
>  		};
>  
> +		adc: adc@...c0000 {
> +			compatible = "samsung,s5pv210-adc";
> +			reg = <0xe1700000 0x1000>;

reg does not match the node address.

Run "make dtbs W=1" and be sure there are no new warnings.

Best regards,
Krzysztof


> +			interrupt-parent = <&vic2>;
> +			interrupts = <23>, <24>;
> +			clocks = <&clocks CLK_TSADC>;
> +			clock-names = "adc";
> +			#io-channel-cells = <1>;
> +			io-channel-ranges;
> +			status = "disabled";
> +		};
> +
>  		spi0: spi@...00000 {
>  			compatible = "samsung,s5pv210-spi";
>  			reg = <0xe1300000 0x1000>;
> -- 
> 2.20.1
>