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Message-ID: <bc230481-1c31-6121-6647-8e2b4b80512e@linaro.org>
Date: Tue, 29 Nov 2022 17:35:51 +0100
From: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To: Abel Vesa <abel.vesa@...aro.org>, Andy Gross <agross@...nel.org>,
Bjorn Andersson <andersson@...nel.org>,
Konrad Dybcio <konrad.dybcio@...aro.org>,
Georgi Djakov <djakov@...nel.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,
linux-pm@...r.kernel.org
Subject: Re: [PATCH v3 1/2] dt-bindings: interconnect: Add Qualcomm SM8550
On 29/11/2022 14:12, Abel Vesa wrote:
> The Qualcomm SM8550 SoC has several bus fabrics that could be
> controlled and tuned dynamically according to the bandwidth demand.
>
> Signed-off-by: Abel Vesa <abel.vesa@...aro.org>
> ---
> + - if:
> + properties:
> + compatible:
> + contains:
> + enum:
> + - qcom,sm8550-aggre1-noc
> + - qcom,sm8550-aggre2-noc
> + - qcom,sm8550-pcie-anoc
> + then:
> + required:
> + - clocks
> + else:
> + properties:
> + clocks: false
> +
> +required:
> + - compatible
> +
> +unevaluatedProperties: false
> +
> +examples:
> + - |
> + #include <dt-bindings/clock/qcom,sm8550-gcc.h>
> + #include <dt-bindings/interconnect/qcom,sm8550-rpmh.h>
> + #include <dt-bindings/clock/qcom,rpmh.h>
Keep headers sorted.... but actually these two look like not used. If
you want to mention the header for interconnect IDs, you can add it in
top level descritpion.
> +
> + clk_virt: interconnect-0 {
> + compatible = "qcom,sm8550-clk-virt";
> + #interconnect-cells = <2>;
> + qcom,bcm-voters = <&apps_bcm_voter>;
> + };
> +
> + aggre1_noc: interconnect@...0000 {
> + compatible = "qcom,sm8550-aggre1-noc";
> + reg = <0x016e0000 0x14400>;
> + #interconnect-cells = <2>;
> + clocks = <&gcc GCC_AGGRE_UFS_PHY_AXI_CLK>,
> + <&gcc GCC_AGGRE_USB3_PRIM_AXI_CLK>;
> + qcom,bcm-voters = <&apps_bcm_voter>;
> + };
Your DTS example is oddly indented. I missed it during previous review.
DTS examples go either with 2 or 4 spaces.
Best regards,
Krzysztof
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