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bh=GXUjM3EOPX7iEP2l6z+R1euqXv6dNw8ofuLQ19H53CE=; b=rMmM65r7o7hgoE10vLGOUS0bCW3MpucComqvwejCWX2jbhng76Ar8au/51IovnLVfr RgSaGGUxSD77TBTbHDZdFKL1c6BYbxCmnWU2SBBpy31bNYf3KiW8a3RRc8rMXrmU43T7 K8fm39PlpuKlAxJm4yatj76OIfQZMmu86kn65UniwAlHzZaS1uIvNkl69FDnOm2Vk2lF oPasMZwp0snAav/q5sPNPjvaf5+11BlY9mOhTAwZU3NCvRGjS4UaCMIbpTPBLtlBu9Rf dtjYLSBXWXIq+xZ/lkMHBQ9ARptpIxm3SU/0F35u7cYLkdym+NUrqXc7cwn7SrEjQfQh w1dg== X-Gm-Message-State: AOJu0YyeJcK1arPc61al1RE0QH3+Mfgdz/sLGCiflEBd8ZX0pOMn0l6l 6QKkI/btb8xZR52JhKKF8pwodw== X-Google-Smtp-Source: AGHT+IHnVbXL0w1nNa4w7HVpthktbqpCspWP5hjziUi17hNqgeMMIf3fVQPLprqOfJAZTpunZYcTYA== X-Received: by 2002:ac2:5293:0:b0:500:92f1:c341 with SMTP id q19-20020ac25293000000b0050092f1c341mr1180386lfm.54.1698392399105; Fri, 27 Oct 2023 00:39:59 -0700 (PDT) Received: from [192.168.0.22] ([78.10.206.168]) by smtp.gmail.com with ESMTPSA id be16-20020a056512251000b004f13cd61ebbsm169705lfb.175.2023.10.27.00.39.58 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 27 Oct 2023 00:39:58 -0700 (PDT) Message-ID: <4a2113ea-5e52-4caa-80f6-661c6ad64091@linaro.org> Date: Fri, 27 Oct 2023 09:39:57 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 1/2] dt-bindings: interconnect: document the RPMh Network-On-Chip Interconnect in Qualcomm SM8650 SoC Content-Language: en-US To: Neil Armstrong , Andy Gross , Bjorn Andersson , Konrad Dybcio , Georgi Djakov , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Abel Vesa Cc: linux-arm-msm@vger.kernel.org, linux-pm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org References: <20231025-topic-sm8650-upstream-interconnect-v1-0-b7277e03aa3d@linaro.org> <20231025-topic-sm8650-upstream-interconnect-v1-1-b7277e03aa3d@linaro.org> From: Krzysztof Kozlowski Autocrypt: addr=krzysztof.kozlowski@linaro.org; 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charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 25/10/2023 09:33, Neil Armstrong wrote: > Document the RPMh Network-On-Chip Interconnect of the SM8650 platform. > > Signed-off-by: Neil Armstrong > --- > .../bindings/interconnect/qcom,sm8650-rpmh.yaml | 136 ++++++++++++++++++ > .../dt-bindings/interconnect/qcom,sm8650-rpmh.h | 154 +++++++++++++++++++++ > 2 files changed, 290 insertions(+) > > diff --git a/Documentation/devicetree/bindings/interconnect/qcom,sm8650-rpmh.yaml b/Documentation/devicetree/bindings/interconnect/qcom,sm8650-rpmh.yaml > new file mode 100644 > index 000000000000..65b239ac2afd > --- /dev/null > +++ b/Documentation/devicetree/bindings/interconnect/qcom,sm8650-rpmh.yaml > @@ -0,0 +1,136 @@ > +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/interconnect/qcom,sm8650-rpmh.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Qualcomm RPMh Network-On-Chip Interconnect on SM8650 > + > +maintainers: > + - Abel Vesa > + - Neil Armstrong > + > +description: | > + RPMh interconnect providers support system bandwidth requirements through > + RPMh hardware accelerators known as Bus Clock Manager (BCM). The provider is > + able to communicate with the BCM through the Resource State Coordinator (RSC) > + associated with each execution environment. Provider nodes must point to at > + least one RPMh device child node pertaining to their RSC and each provider > + can map to multiple RPMh resources. > + > + See also:: include/dt-bindings/interconnect/qcom,sm8650-rpmh.h > + > +properties: > + compatible: > + enum: > + - qcom,sm8650-aggre1-noc > + - qcom,sm8650-aggre2-noc > + - qcom,sm8650-clk-virt > + - qcom,sm8650-cnoc-main > + - qcom,sm8650-config-noc > + - qcom,sm8650-gem-noc > + - qcom,sm8650-lpass-ag-noc > + - qcom,sm8650-lpass-lpiaon-noc > + - qcom,sm8650-lpass-lpicx-noc > + - qcom,sm8650-mc-virt > + - qcom,sm8650-mmss-noc > + - qcom,sm8650-nsp-noc > + - qcom,sm8650-pcie-anoc > + - qcom,sm8650-system-noc > + > + reg: > + maxItems: 1 > + > + clocks: > + minItems: 1 > + maxItems: 2 If there is going to be resend/new version: Please put required: block here. In any case: Reviewed-by: Krzysztof Kozlowski Best regards, Krzysztof