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Date: Thu, 14 Mar 2024 11:06:46 +0100
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Subject: Re: [PATCH v2 3/3] arm64: dts: qcom: apq8016: Add Schneider HMIBSC
 board DTS
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To: Sumit Garg <sumit.garg@linaro.org>
Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
 andersson@kernel.org, konrad.dybcio@linaro.org, robh+dt@kernel.org,
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 Jagdish Gediya <jagdish.gediya@linaro.org>
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From: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
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On 14/03/2024 10:36, Sumit Garg wrote:
>>
>> But it then broke dtbs_check.
> 
> See following breakage afterwards:
> 
> $ make qcom/apq8016-schneider-hmibsc.dtb dtbs_check
> <snip>
> /home/sumit/build/upstream/linux/arch/arm64/boot/dts/qcom/apq8016-schneider-hmibsc.dtb:
> leds: led@5: Unevaluated properties are not allowed ('reg' was
> unexpected)
> from schema $id: http://devicetree.org/schemas/leds/leds-gpio.yaml#
> /home/sumit/build/upstream/linux/arch/arm64/boot/dts/qcom/apq8016-schneider-hmibsc.dtb:
> leds: led@6: Unevaluated properties are not allowed ('reg' was
> unexpected)
> from schema $id: http://devicetree.org/schemas/leds/leds-gpio.yaml#
> /home/sumit/build/upstream/linux/arch/arm64/boot/dts/qcom/apq8016-schneider-hmibsc.dtb:
> leds: '#address-cells', '#size-cells' do not match any of the regexes:
> '(^led-[0-9a-f]$|led)', 'pinctrl-[0-9]+'

That's obvious, I don't get what is the question. Adding not correct
properties is not a solution and dtbs_check correctly tells you that.

If you only opened absolutely any existing upstream source, you would
see how the gpio leds are represented in DTS.

Best regards,
Krzysztof