Thread (23 messages) 23 messages, 3 authors, 2025-09-17
STALE267d REVIEWED: 1 (0M)

[PATCH v5 04/10] clk: qcom: gcc-ipq5424: Enable NSS NoC clocks to use icc-clk

From: Luo Jie <quic_luoj@quicinc.com>
Date: 2025-09-09 13:40:21
Also in: linux-arm-kernel, linux-arm-msm, linux-clk, linux-devicetree, linux-pm, lkml
Subsystem: arm/qualcomm mailing list, common clk framework, qualcomm clock drivers, the rest · Maintainers: Michael Turquette, Stephen Boyd, Bjorn Andersson, Linus Torvalds

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.

Reviewed-by: Konrad Dybcio <redacted>
Signed-off-by: Luo Jie <quic_luoj@quicinc.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
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