linux-kernel - [PATCH v6 02/10] dt-bindings: clock: Add "interconnect-cells" property in IPQ9574 example

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Message-ID: <20250925-qcom_ipq5424_nsscc-v6-2-7fad69b14358@quicinc.com>
Date: Thu, 25 Sep 2025 22:05:36 +0800
From: Luo Jie <quic_luoj@...cinc.com>
To: Bjorn Andersson <andersson@...nel.org>,
        Michael Turquette
	<mturquette@...libre.com>,
        Stephen Boyd <sboyd@...nel.org>,
        "Varadarajan
 Narayanan" <quic_varada@...cinc.com>,
        Georgi Djakov <djakov@...nel.org>, "Rob
 Herring" <robh@...nel.org>,
        Krzysztof Kozlowski <krzk+dt@...nel.org>,
        "Conor
 Dooley" <conor+dt@...nel.org>,
        Anusha Rao <quic_anusha@...cinc.com>,
        "Manikanta Mylavarapu" <quic_mmanikan@...cinc.com>,
        Devi Priya
	<quic_devipriy@...cinc.com>,
        Philipp Zabel <p.zabel@...gutronix.de>,
        "Richard
 Cochran" <richardcochran@...il.com>,
        Konrad Dybcio <konradybcio@...nel.org>,
        Catalin Marinas <catalin.marinas@....com>,
        Will Deacon <will@...nel.org>
CC: <linux-arm-msm@...r.kernel.org>, <linux-clk@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, <linux-pm@...r.kernel.org>,
        <devicetree@...r.kernel.org>,
        Krzysztof Kozlowski
	<krzysztof.kozlowski@...aro.org>,
        <netdev@...r.kernel.org>, <linux-arm-kernel@...ts.infradead.org>,
        <quic_kkumarcs@...cinc.com>, <quic_linchen@...cinc.com>,
        <quic_leiwei@...cinc.com>, <quic_pavir@...cinc.com>,
        <quic_suruchia@...cinc.com>, Luo Jie
	<quic_luoj@...cinc.com>
Subject: [PATCH v6 02/10] dt-bindings: clock: Add "interconnect-cells"
 property in IPQ9574 example

The Networking Subsystem (NSS) clock controller acts as both a clock
provider and an interconnect provider. The #interconnect-cells property
is needed in the Device Tree Source (DTS) to ensure that client drivers
such as the PPE driver can correctly acquire ICC clocks from the NSS ICC
provider.

Add the #interconnect-cells property to the IPQ9574 Device Tree binding
example to complete it.

Fixes: 28300ecedce4 ("dt-bindings: clock: Add ipq9574 NSSCC clock and reset definitions")
Signed-off-by: Luo Jie <quic_luoj@...cinc.com>
---
 Documentation/devicetree/bindings/clock/qcom,ipq9574-nsscc.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/clock/qcom,ipq9574-nsscc.yaml b/Documentation/devicetree/bindings/clock/qcom,ipq9574-nsscc.yaml
index 17252b6ea3be..5d35925e60d0 100644
--- a/Documentation/devicetree/bindings/clock/qcom,ipq9574-nsscc.yaml
+++ b/Documentation/devicetree/bindings/clock/qcom,ipq9574-nsscc.yaml
@@ -94,5 +94,6 @@ examples:
                     "bus";
       #clock-cells = <1>;
       #reset-cells = <1>;
+      #interconnect-cells = <1>;
     };
 ...

-- 
2.34.1