linux-kernel - Re: [PATCH] arm64: dts: qcom: x1e80100: align mem timer size cells with bindings

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Date: Mon, 18 Dec 2023 16:12:21 +0100
From: Konrad Dybcio <konrad.dybcio@...aro.org>
To: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>,
 Bjorn Andersson <andersson@...nel.org>, Rob Herring <robh+dt@...nel.org>,
 Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
 Conor Dooley <conor+dt@...nel.org>, Sibi Sankar <quic_sibis@...cinc.com>,
 Rajendra Nayak <quic_rjendra@...cinc.com>, Abel Vesa <abel.vesa@...aro.org>,
 linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
 linux-kernel@...r.kernel.org
Subject: Re: [PATCH] arm64: dts: qcom: x1e80100: align mem timer size cells
 with bindings

On 18.12.2023 16:06, Krzysztof Kozlowski wrote:
> The ARMv7 memory mapped architected timer bindings expect MMIO sizes up
> to 32-bit.  Keep 64-bit addressing but change the size of memory mapping
> to 32-bit (size-cells=1) and adjust the ranges to match this.
> 
> This fixes dtbs_check warnings like:
> 
>   x1e80100-qcp.dtb: timer@...00000: #size-cells:0:0: 1 was expected
> 
> Fixes: af16b00578a7 ("arm64: dts: qcom: Add base X1E80100 dtsi and the QCP dts")
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
> ---
Reviewed-by: Konrad Dybcio <konrad.dybcio@...aro.org>

Konrad