linux-kernel - Re: [PATCH v6 02/10] arm64: dts: qcom: Add base SM8550 dtsi

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Message-ID: <03048338-449d-6d4b-dfa9-d4eccba5cabb@quicinc.com>
Date:   Tue, 6 Dec 2022 21:57:17 +0530
From:   Sai Prakash Ranjan <quic_saipraka@...cinc.com>
To:     Abel Vesa <abel.vesa@...aro.org>, Andy Gross <agross@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konrad.dybcio@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Neil Armstrong <neil.armstrong@...aro.org>
CC:     Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        <devicetree@...r.kernel.org>, <linux-arm-msm@...r.kernel.org>
Subject: Re: [PATCH v6 02/10] arm64: dts: qcom: Add base SM8550 dtsi

Hi Abel,

On 12/6/2022 6:42 PM, Abel Vesa wrote:
> Add base dtsi for SM8550 SoC and includes base description of
> CPUs, GCC, RPMHCC, UART, interrupt controller, TLMM, reserved
> memory, RPMh PD, TCSRCC, ITS, IPCC, AOSS QMP, LLCC, cpufreq,
> interconnect, thermal sensor, cpu cooling maps and SMMU nodes
> which helps boot to shell with console on boards with this SoC.
> 
> Co-developed-by: Neil Armstrong <neil.armstrong@...aro.org>
> Signed-off-by: Neil Armstrong <neil.armstrong@...aro.org>
> Signed-off-by: Abel Vesa <abel.vesa@...aro.org>
> Reviewed-by: Konrad Dybcio <konrad.dybcio@...aro.org>
> ---
> 
> Changes since v5:
>   * changed the include of qcom,sm8550-tcsrcc.h to qcom,sm8550-tcsr.h
>

<snip>...


> +	pmu {
> +		compatible = "arm,armv8-pmuv3";
> +		interrupts = <GIC_PPI 7 IRQ_TYPE_LEVEL_HIGH>;

This should be IRQ_TYPE_LEVEL_LOW


> +
> +		intc: interrupt-controller@...00000 {
> +			compatible = "arm,gic-v3";
> +			reg = <0 0x17100000 0 0x10000>,	/* GICD */
> +			      <0 0x17180000 0 0x200000>;	/* GICR * 8 */
> +			ranges;
> +			#interrupt-cells = <3>;
> +			interrupt-controller;
> +			#redistributor-regions = <1>;
> +			redistributor-stride = <0 0x40000>;
> +			interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_HIGH>;

And here as well, IRQ_TYPE_LEVEL_LOW

With these 2 corrections,

Reviewed-by: Sai Prakash Ranjan <quic_saipraka@...cinc.com>


Thanks,
Sai