netdev - [PATCH v4 03/10] clk: qcom: gcc-ipq5424: Enable NSS NoC clocks to use icc-clk

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Message-ID: <20250828-qcom_ipq5424_nsscc-v4-3-cb913b205bcb@quicinc.com>
Date: Thu, 28 Aug 2025 18:32:16 +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 v4 03/10] clk: qcom: gcc-ipq5424: Enable NSS NoC clocks to
 use icc-clk

Add NSS NoC clocks using the icc-clk framework to create interconnect
paths. The network subsystem (NSS) can be connected to these NoCs.

Additionally, add the LPASS CNOC and SNOC nodes to establish the complete
interconnect path.

Signed-off-by: Luo Jie <quic_luoj@...cinc.com>
---
 drivers/clk/qcom/gcc-ipq5424.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/drivers/clk/qcom/gcc-ipq5424.c b/drivers/clk/qcom/gcc-ipq5424.c
index 71afa1b86b72..6cfe4f2b2888 100644
--- a/drivers/clk/qcom/gcc-ipq5424.c
+++ b/drivers/clk/qcom/gcc-ipq5424.c
@@ -3250,6 +3250,16 @@ static const struct qcom_icc_hws_data icc_ipq5424_hws[] = {
 	{ MASTER_ANOC_PCIE3, SLAVE_ANOC_PCIE3, GCC_ANOC_PCIE3_2LANE_M_CLK },
 	{ MASTER_CNOC_PCIE3, SLAVE_CNOC_PCIE3, GCC_CNOC_PCIE3_2LANE_S_CLK },
 	{ MASTER_CNOC_USB, SLAVE_CNOC_USB, GCC_CNOC_USB_CLK },
+	{ MASTER_NSSNOC_NSSCC, SLAVE_NSSNOC_NSSCC, GCC_NSSNOC_NSSCC_CLK },
+	{ MASTER_NSSNOC_SNOC_0, SLAVE_NSSNOC_SNOC_0, GCC_NSSNOC_SNOC_CLK },
+	{ MASTER_NSSNOC_SNOC_1, SLAVE_NSSNOC_SNOC_1, GCC_NSSNOC_SNOC_1_CLK },
+	{ MASTER_NSSNOC_PCNOC_1, SLAVE_NSSNOC_PCNOC_1, GCC_NSSNOC_PCNOC_1_CLK },
+	{ MASTER_NSSNOC_QOSGEN_REF, SLAVE_NSSNOC_QOSGEN_REF, GCC_NSSNOC_QOSGEN_REF_CLK },
+	{ MASTER_NSSNOC_TIMEOUT_REF, SLAVE_NSSNOC_TIMEOUT_REF, GCC_NSSNOC_TIMEOUT_REF_CLK },
+	{ MASTER_NSSNOC_XO_DCD, SLAVE_NSSNOC_XO_DCD, GCC_NSSNOC_XO_DCD_CLK },
+	{ MASTER_NSSNOC_ATB, SLAVE_NSSNOC_ATB, GCC_NSSNOC_ATB_CLK },
+	{ MASTER_CNOC_LPASS_CFG, SLAVE_CNOC_LPASS_CFG, GCC_CNOC_LPASS_CFG_CLK },
+	{ MASTER_SNOC_LPASS, SLAVE_SNOC_LPASS, GCC_SNOC_LPASS_CLK },
 };
 
 static const struct of_device_id gcc_ipq5424_match_table[] = {

-- 
2.34.1