diff mbox series

[25/28] interconnect: qcom: sm8550: convert to dynamic IDs

Message ID 20250616-rework-icc-v1-25-bc1326294d71@oss.qualcomm.com
State New
Headers show
Series interconnect: qcom: icc-rpmh: use NULL-terminated arrays and drop static IDs | expand

Commit Message

Dmitry Baryshkov June 16, 2025, 12:28 a.m. UTC
Stop using fixed and IDs and covert the platform to use dynamic IDs for
the interconnect. This gives more flexibility and also allows us to drop
the .num_links member, saving from possible errors related to it being
not set or set incorrectly.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
---
 drivers/interconnect/qcom/sm8550.c | 640 +++++++++++++++++--------------------
 drivers/interconnect/qcom/sm8550.h | 138 --------
 2 files changed, 292 insertions(+), 486 deletions(-)
diff mbox series

Patch

diff --git a/drivers/interconnect/qcom/sm8550.c b/drivers/interconnect/qcom/sm8550.c
index 39101b4a423c1bb404a80a83eaf1ff96ccbf2bad..8e3993c189685693d75e184bbaad5692bef6375c 100644
--- a/drivers/interconnect/qcom/sm8550.c
+++ b/drivers/interconnect/qcom/sm8550.c
@@ -18,1103 +18,1033 @@ 
 #include "bcm-voter.h"
 #include "icc-common.h"
 #include "icc-rpmh.h"
-#include "sm8550.h"
+
+static struct qcom_icc_node qhm_qspi;
+static struct qcom_icc_node qhm_qup1;
+static struct qcom_icc_node xm_sdc4;
+static struct qcom_icc_node xm_ufs_mem;
+static struct qcom_icc_node xm_usb3_0;
+static struct qcom_icc_node qhm_qdss_bam;
+static struct qcom_icc_node qhm_qup2;
+static struct qcom_icc_node qxm_crypto;
+static struct qcom_icc_node qxm_ipa;
+static struct qcom_icc_node qxm_sp;
+static struct qcom_icc_node xm_qdss_etr_0;
+static struct qcom_icc_node xm_qdss_etr_1;
+static struct qcom_icc_node xm_sdc2;
+static struct qcom_icc_node qup0_core_master;
+static struct qcom_icc_node qup1_core_master;
+static struct qcom_icc_node qup2_core_master;
+static struct qcom_icc_node qsm_cfg;
+static struct qcom_icc_node qnm_gemnoc_cnoc;
+static struct qcom_icc_node qnm_gemnoc_pcie;
+static struct qcom_icc_node alm_gpu_tcu;
+static struct qcom_icc_node alm_sys_tcu;
+static struct qcom_icc_node chm_apps;
+static struct qcom_icc_node qnm_gpu;
+static struct qcom_icc_node qnm_lpass_gemnoc;
+static struct qcom_icc_node qnm_mdsp;
+static struct qcom_icc_node qnm_mnoc_hf;
+static struct qcom_icc_node qnm_mnoc_sf;
+static struct qcom_icc_node qnm_nsp_gemnoc;
+static struct qcom_icc_node qnm_pcie;
+static struct qcom_icc_node qnm_snoc_gc;
+static struct qcom_icc_node qnm_snoc_sf;
+static struct qcom_icc_node qnm_lpiaon_noc;
+static struct qcom_icc_node qnm_lpass_lpinoc;
+static struct qcom_icc_node qxm_lpinoc_dsp_axim;
+static struct qcom_icc_node llcc_mc;
+static struct qcom_icc_node qnm_camnoc_hf;
+static struct qcom_icc_node qnm_camnoc_icp;
+static struct qcom_icc_node qnm_camnoc_sf;
+static struct qcom_icc_node qnm_mdp;
+static struct qcom_icc_node qnm_vapss_hcp;
+static struct qcom_icc_node qnm_video;
+static struct qcom_icc_node qnm_video_cv_cpu;
+static struct qcom_icc_node qnm_video_cvp;
+static struct qcom_icc_node qnm_video_v_cpu;
+static struct qcom_icc_node qsm_mnoc_cfg;
+static struct qcom_icc_node qxm_nsp;
+static struct qcom_icc_node qsm_pcie_anoc_cfg;
+static struct qcom_icc_node xm_pcie3_0;
+static struct qcom_icc_node xm_pcie3_1;
+static struct qcom_icc_node qhm_gic;
+static struct qcom_icc_node qnm_aggre1_noc;
+static struct qcom_icc_node qnm_aggre2_noc;
+static struct qcom_icc_node xm_gic;
+static struct qcom_icc_node qns_a1noc_snoc;
+static struct qcom_icc_node qns_a2noc_snoc;
+static struct qcom_icc_node qup0_core_slave;
+static struct qcom_icc_node qup1_core_slave;
+static struct qcom_icc_node qup2_core_slave;
+static struct qcom_icc_node qhs_ahb2phy0;
+static struct qcom_icc_node qhs_ahb2phy1;
+static struct qcom_icc_node qhs_apss;
+static struct qcom_icc_node qhs_camera_cfg;
+static struct qcom_icc_node qhs_clk_ctl;
+static struct qcom_icc_node qhs_cpr_cx;
+static struct qcom_icc_node qhs_cpr_mmcx;
+static struct qcom_icc_node qhs_cpr_mxa;
+static struct qcom_icc_node qhs_cpr_mxc;
+static struct qcom_icc_node qhs_cpr_nspcx;
+static struct qcom_icc_node qhs_crypto0_cfg;
+static struct qcom_icc_node qhs_cx_rdpm;
+static struct qcom_icc_node qhs_display_cfg;
+static struct qcom_icc_node qhs_gpuss_cfg;
+static struct qcom_icc_node qhs_i2c;
+static struct qcom_icc_node qhs_imem_cfg;
+static struct qcom_icc_node qhs_ipa;
+static struct qcom_icc_node qhs_ipc_router;
+static struct qcom_icc_node qhs_mss_cfg;
+static struct qcom_icc_node qhs_mx_rdpm;
+static struct qcom_icc_node qhs_pcie0_cfg;
+static struct qcom_icc_node qhs_pcie1_cfg;
+static struct qcom_icc_node qhs_pdm;
+static struct qcom_icc_node qhs_pimem_cfg;
+static struct qcom_icc_node qhs_prng;
+static struct qcom_icc_node qhs_qdss_cfg;
+static struct qcom_icc_node qhs_qspi;
+static struct qcom_icc_node qhs_qup1;
+static struct qcom_icc_node qhs_qup2;
+static struct qcom_icc_node qhs_sdc2;
+static struct qcom_icc_node qhs_sdc4;
+static struct qcom_icc_node qhs_spss_cfg;
+static struct qcom_icc_node qhs_tcsr;
+static struct qcom_icc_node qhs_tlmm;
+static struct qcom_icc_node qhs_ufs_mem_cfg;
+static struct qcom_icc_node qhs_usb3_0;
+static struct qcom_icc_node qhs_venus_cfg;
+static struct qcom_icc_node qhs_vsense_ctrl_cfg;
+static struct qcom_icc_node qss_lpass_qtb_cfg;
+static struct qcom_icc_node qss_mnoc_cfg;
+static struct qcom_icc_node qss_nsp_qtb_cfg;
+static struct qcom_icc_node qss_pcie_anoc_cfg;
+static struct qcom_icc_node xs_qdss_stm;
+static struct qcom_icc_node xs_sys_tcu_cfg;
+static struct qcom_icc_node qhs_aoss;
+static struct qcom_icc_node qhs_tme_cfg;
+static struct qcom_icc_node qss_cfg;
+static struct qcom_icc_node qss_ddrss_cfg;
+static struct qcom_icc_node qxs_boot_imem;
+static struct qcom_icc_node qxs_imem;
+static struct qcom_icc_node xs_pcie_0;
+static struct qcom_icc_node xs_pcie_1;
+static struct qcom_icc_node qns_gem_noc_cnoc;
+static struct qcom_icc_node qns_llcc;
+static struct qcom_icc_node qns_pcie;
+static struct qcom_icc_node qns_lpass_ag_noc_gemnoc;
+static struct qcom_icc_node qns_lpass_aggnoc;
+static struct qcom_icc_node qns_lpi_aon_noc;
+static struct qcom_icc_node ebi;
+static struct qcom_icc_node qns_mem_noc_hf;
+static struct qcom_icc_node qns_mem_noc_sf;
+static struct qcom_icc_node srvc_mnoc;
+static struct qcom_icc_node qns_nsp_gemnoc;
+static struct qcom_icc_node qns_pcie_mem_noc;
+static struct qcom_icc_node srvc_pcie_aggre_noc;
+static struct qcom_icc_node qns_gemnoc_gc;
+static struct qcom_icc_node qns_gemnoc_sf;
 
 static struct qcom_icc_node qhm_qspi = {
 	.name = "qhm_qspi",
-	.id = SM8550_MASTER_QSPI_0,
 	.channels = 1,
 	.buswidth = 4,
-	.num_links = 1,
-	.links = { SM8550_SLAVE_A1NOC_SNOC },
+	.link_nodes = { &qns_a1noc_snoc, NULL },
 };
 
 static struct qcom_icc_node qhm_qup1 = {
 	.name = "qhm_qup1",
-	.id = SM8550_MASTER_QUP_1,
 	.channels = 1,
 	.buswidth = 4,
-	.num_links = 1,
-	.links = { SM8550_SLAVE_A1NOC_SNOC },
+	.link_nodes = { &qns_a1noc_snoc, NULL },
 };
 
 static struct qcom_icc_node xm_sdc4 = {
 	.name = "xm_sdc4",
-	.id = SM8550_MASTER_SDCC_4,
 	.channels = 1,
 	.buswidth = 8,
-	.num_links = 1,
-	.links = { SM8550_SLAVE_A1NOC_SNOC },
+	.link_nodes = { &qns_a1noc_snoc, NULL },
 };
 
 static struct qcom_icc_node xm_ufs_mem = {
 	.name = "xm_ufs_mem",
-	.id = SM8550_MASTER_UFS_MEM,
 	.channels = 1,
 	.buswidth = 16,
-	.num_links = 1,
-	.links = { SM8550_SLAVE_A1NOC_SNOC },
+	.link_nodes = { &qns_a1noc_snoc, NULL },
 };
 
 static struct qcom_icc_node xm_usb3_0 = {
 	.name = "xm_usb3_0",
-	.id = SM8550_MASTER_USB3_0,
 	.channels = 1,
 	.buswidth = 8,
-	.num_links = 1,
-	.links = { SM8550_SLAVE_A1NOC_SNOC },
+	.link_nodes = { &qns_a1noc_snoc, NULL },
 };
 
 static struct qcom_icc_node qhm_qdss_bam = {
 	.name = "qhm_qdss_bam",
-	.id = SM8550_MASTER_QDSS_BAM,
 	.channels = 1,
 	.buswidth = 4,
-	.num_links = 1,
-	.links = { SM8550_SLAVE_A2NOC_SNOC },
+	.link_nodes = { &qns_a2noc_snoc, NULL },
 };
 
 static struct qcom_icc_node qhm_qup2 = {
 	.name = "qhm_qup2",
-	.id = SM8550_MASTER_QUP_2,
 	.channels = 1,
 	.buswidth = 4,
-	.num_links = 1,
-	.links = { SM8550_SLAVE_A2NOC_SNOC },
+	.link_nodes = { &qns_a2noc_snoc, NULL },
 };
 
 static struct qcom_icc_node qxm_crypto = {
 	.name = "qxm_crypto",
-	.id = SM8550_MASTER_CRYPTO,
 	.channels = 1,
 	.buswidth = 8,
-	.num_links = 1,
-	.links = { SM8550_SLAVE_A2NOC_SNOC },
+	.link_nodes = { &qns_a2noc_snoc, NULL },
 };
 
 static struct qcom_icc_node qxm_ipa = {
 	.name = "qxm_ipa",
-	.id = SM8550_MASTER_IPA,
 	.channels = 1,
 	.buswidth = 8,
-	.num_links = 1,
-	.links = { SM8550_SLAVE_A2NOC_SNOC },
+	.link_nodes = { &qns_a2noc_snoc, NULL },
 };
 
 static struct qcom_icc_node qxm_sp = {
 	.name = "qxm_sp",
-	.id = SM8550_MASTER_SP,
 	.channels = 1,
 	.buswidth = 8,
-	.num_links = 1,
-	.links = { SM8550_SLAVE_A2NOC_SNOC },
+	.link_nodes = { &qns_a2noc_snoc, NULL },
 };
 
 static struct qcom_icc_node xm_qdss_etr_0 = {
 	.name = "xm_qdss_etr_0",
-	.id = SM8550_MASTER_QDSS_ETR,
 	.channels = 1,
 	.buswidth = 8,
-	.num_links = 1,
-	.links = { SM8550_SLAVE_A2NOC_SNOC },
+	.link_nodes = { &qns_a2noc_snoc, NULL },
 };
 
 static struct qcom_icc_node xm_qdss_etr_1 = {
 	.name = "xm_qdss_etr_1",
-	.id = SM8550_MASTER_QDSS_ETR_1,
 	.channels = 1,
 	.buswidth = 8,
-	.num_links = 1,
-	.links = { SM8550_SLAVE_A2NOC_SNOC },
+	.link_nodes = { &qns_a2noc_snoc, NULL },
 };
 
 static struct qcom_icc_node xm_sdc2 = {
 	.name = "xm_sdc2",
-	.id = SM8550_MASTER_SDCC_2,
 	.channels = 1,
 	.buswidth = 8,
-	.num_links = 1,
-	.links = { SM8550_SLAVE_A2NOC_SNOC },
+	.link_nodes = { &qns_a2noc_snoc, NULL },
 };
 
 static struct qcom_icc_node qup0_core_master = {
 	.name = "qup0_core_master",
-	.id = SM8550_MASTER_QUP_CORE_0,
 	.channels = 1,
 	.buswidth = 4,
-	.num_links = 1,
-	.links = { SM8550_SLAVE_QUP_CORE_0 },
+	.link_nodes = { &qup0_core_slave, NULL },
 };
 
 static struct qcom_icc_node qup1_core_master = {
 	.name = "qup1_core_master",
-	.id = SM8550_MASTER_QUP_CORE_1,
 	.channels = 1,
 	.buswidth = 4,
-	.num_links = 1,
-	.links = { SM8550_SLAVE_QUP_CORE_1 },
+	.link_nodes = { &qup1_core_slave, NULL },
 };
 
 static struct qcom_icc_node qup2_core_master = {
 	.name = "qup2_core_master",
-	.id = SM8550_MASTER_QUP_CORE_2,
 	.channels = 1,
 	.buswidth = 4,
-	.num_links = 1,
-	.links = { SM8550_SLAVE_QUP_CORE_2 },
+	.link_nodes = { &qup2_core_slave, NULL },
 };
 
 static struct qcom_icc_node qsm_cfg = {
 	.name = "qsm_cfg",
-	.id = SM8550_MASTER_CNOC_CFG,
 	.channels = 1,
 	.buswidth = 4,
-	.num_links = 44,
-	.links = { SM8550_SLAVE_AHB2PHY_SOUTH, SM8550_SLAVE_AHB2PHY_NORTH,
-		   SM8550_SLAVE_APPSS, SM8550_SLAVE_CAMERA_CFG,
-		   SM8550_SLAVE_CLK_CTL, SM8550_SLAVE_RBCPR_CX_CFG,
-		   SM8550_SLAVE_RBCPR_MMCX_CFG, SM8550_SLAVE_RBCPR_MXA_CFG,
-		   SM8550_SLAVE_RBCPR_MXC_CFG, SM8550_SLAVE_CPR_NSPCX,
-		   SM8550_SLAVE_CRYPTO_0_CFG, SM8550_SLAVE_CX_RDPM,
-		   SM8550_SLAVE_DISPLAY_CFG, SM8550_SLAVE_GFX3D_CFG,
-		   SM8550_SLAVE_I2C, SM8550_SLAVE_IMEM_CFG,
-		   SM8550_SLAVE_IPA_CFG, SM8550_SLAVE_IPC_ROUTER_CFG,
-		   SM8550_SLAVE_CNOC_MSS, SM8550_SLAVE_MX_RDPM,
-		   SM8550_SLAVE_PCIE_0_CFG, SM8550_SLAVE_PCIE_1_CFG,
-		   SM8550_SLAVE_PDM, SM8550_SLAVE_PIMEM_CFG,
-		   SM8550_SLAVE_PRNG, SM8550_SLAVE_QDSS_CFG,
-		   SM8550_SLAVE_QSPI_0, SM8550_SLAVE_QUP_1,
-		   SM8550_SLAVE_QUP_2, SM8550_SLAVE_SDCC_2,
-		   SM8550_SLAVE_SDCC_4, SM8550_SLAVE_SPSS_CFG,
-		   SM8550_SLAVE_TCSR, SM8550_SLAVE_TLMM,
-		   SM8550_SLAVE_UFS_MEM_CFG, SM8550_SLAVE_USB3_0,
-		   SM8550_SLAVE_VENUS_CFG, SM8550_SLAVE_VSENSE_CTRL_CFG,
-		   SM8550_SLAVE_LPASS_QTB_CFG, SM8550_SLAVE_CNOC_MNOC_CFG,
-		   SM8550_SLAVE_NSP_QTB_CFG, SM8550_SLAVE_PCIE_ANOC_CFG,
-		   SM8550_SLAVE_QDSS_STM, SM8550_SLAVE_TCU },
+	.link_nodes = { &qhs_ahb2phy0, &qhs_ahb2phy1,
+			&qhs_apss, &qhs_camera_cfg,
+			&qhs_clk_ctl, &qhs_cpr_cx,
+			&qhs_cpr_mmcx, &qhs_cpr_mxa,
+			&qhs_cpr_mxc, &qhs_cpr_nspcx,
+			&qhs_crypto0_cfg, &qhs_cx_rdpm,
+			&qhs_display_cfg, &qhs_gpuss_cfg,
+			&qhs_i2c, &qhs_imem_cfg,
+			&qhs_ipa, &qhs_ipc_router,
+			&qhs_mss_cfg, &qhs_mx_rdpm,
+			&qhs_pcie0_cfg, &qhs_pcie1_cfg,
+			&qhs_pdm, &qhs_pimem_cfg,
+			&qhs_prng, &qhs_qdss_cfg,
+			&qhs_qspi, &qhs_qup1,
+			&qhs_qup2, &qhs_sdc2,
+			&qhs_sdc4, &qhs_spss_cfg,
+			&qhs_tcsr, &qhs_tlmm,
+			&qhs_ufs_mem_cfg, &qhs_usb3_0,
+			&qhs_venus_cfg, &qhs_vsense_ctrl_cfg,
+			&qss_lpass_qtb_cfg, &qss_mnoc_cfg,
+			&qss_nsp_qtb_cfg, &qss_pcie_anoc_cfg,
+			&xs_qdss_stm, &xs_sys_tcu_cfg, NULL },
 };
 
 static struct qcom_icc_node qnm_gemnoc_cnoc = {
 	.name = "qnm_gemnoc_cnoc",
-	.id = SM8550_MASTER_GEM_NOC_CNOC,
 	.channels = 1,
 	.buswidth = 16,
-	.num_links = 6,
-	.links = { SM8550_SLAVE_AOSS, SM8550_SLAVE_TME_CFG,
-		   SM8550_SLAVE_CNOC_CFG, SM8550_SLAVE_DDRSS_CFG,
-		   SM8550_SLAVE_BOOT_IMEM, SM8550_SLAVE_IMEM },
+	.link_nodes = { &qhs_aoss, &qhs_tme_cfg,
+			&qss_cfg, &qss_ddrss_cfg,
+			&qxs_boot_imem, &qxs_imem, NULL },
 };
 
 static struct qcom_icc_node qnm_gemnoc_pcie = {
 	.name = "qnm_gemnoc_pcie",
-	.id = SM8550_MASTER_GEM_NOC_PCIE_SNOC,
 	.channels = 1,
 	.buswidth = 8,
-	.num_links = 2,
-	.links = { SM8550_SLAVE_PCIE_0, SM8550_SLAVE_PCIE_1 },
+	.link_nodes = { &xs_pcie_0, &xs_pcie_1, NULL },
 };
 
 static struct qcom_icc_node alm_gpu_tcu = {
 	.name = "alm_gpu_tcu",
-	.id = SM8550_MASTER_GPU_TCU,
 	.channels = 1,
 	.buswidth = 8,
-	.num_links = 2,
-	.links = { SM8550_SLAVE_GEM_NOC_CNOC, SM8550_SLAVE_LLCC },
+	.link_nodes = { &qns_gem_noc_cnoc, &qns_llcc, NULL },
 };
 
 static struct qcom_icc_node alm_sys_tcu = {
 	.name = "alm_sys_tcu",
-	.id = SM8550_MASTER_SYS_TCU,
 	.channels = 1,
 	.buswidth = 8,
-	.num_links = 2,
-	.links = { SM8550_SLAVE_GEM_NOC_CNOC, SM8550_SLAVE_LLCC },
+	.link_nodes = { &qns_gem_noc_cnoc, &qns_llcc, NULL },
 };
 
 static struct qcom_icc_node chm_apps = {
 	.name = "chm_apps",
-	.id = SM8550_MASTER_APPSS_PROC,
 	.channels = 3,
 	.buswidth = 32,
-	.num_links = 3,
-	.links = { SM8550_SLAVE_GEM_NOC_CNOC, SM8550_SLAVE_LLCC,
-		   SM8550_SLAVE_MEM_NOC_PCIE_SNOC },
+	.link_nodes = { &qns_gem_noc_cnoc, &qns_llcc,
+			&qns_pcie, NULL },
 };
 
 static struct qcom_icc_node qnm_gpu = {
 	.name = "qnm_gpu",
-	.id = SM8550_MASTER_GFX3D,
 	.channels = 2,
 	.buswidth = 32,
-	.num_links = 2,
-	.links = { SM8550_SLAVE_GEM_NOC_CNOC, SM8550_SLAVE_LLCC },
+	.link_nodes = { &qns_gem_noc_cnoc, &qns_llcc, NULL },
 };
 
 static struct qcom_icc_node qnm_lpass_gemnoc = {
 	.name = "qnm_lpass_gemnoc",
-	.id = SM8550_MASTER_LPASS_GEM_NOC,
 	.channels = 1,
 	.buswidth = 16,
-	.num_links = 3,
-	.links = { SM8550_SLAVE_GEM_NOC_CNOC, SM8550_SLAVE_LLCC,
-		   SM8550_SLAVE_MEM_NOC_PCIE_SNOC },
+	.link_nodes = { &qns_gem_noc_cnoc, &qns_llcc,
+			&qns_pcie, NULL },
 };
 
 static struct qcom_icc_node qnm_mdsp = {
 	.name = "qnm_mdsp",
-	.id = SM8550_MASTER_MSS_PROC,
 	.channels = 1,
 	.buswidth = 16,
-	.num_links = 3,
-	.links = { SM8550_SLAVE_GEM_NOC_CNOC, SM8550_SLAVE_LLCC,
-		   SM8550_SLAVE_MEM_NOC_PCIE_SNOC },
+	.link_nodes = { &qns_gem_noc_cnoc, &qns_llcc,
+			&qns_pcie, NULL },
 };
 
 static struct qcom_icc_node qnm_mnoc_hf = {
 	.name = "qnm_mnoc_hf",
-	.id = SM8550_MASTER_MNOC_HF_MEM_NOC,
 	.channels = 2,
 	.buswidth = 32,
-	.num_links = 2,
-	.links = { SM8550_SLAVE_GEM_NOC_CNOC, SM8550_SLAVE_LLCC },
+	.link_nodes = { &qns_gem_noc_cnoc, &qns_llcc, NULL },
 };
 
 static struct qcom_icc_node qnm_mnoc_sf = {
 	.name = "qnm_mnoc_sf",
-	.id = SM8550_MASTER_MNOC_SF_MEM_NOC,
 	.channels = 2,
 	.buswidth = 32,
-	.num_links = 2,
-	.links = { SM8550_SLAVE_GEM_NOC_CNOC, SM8550_SLAVE_LLCC },
+	.link_nodes = { &qns_gem_noc_cnoc, &qns_llcc, NULL },
 };
 
 static struct qcom_icc_node qnm_nsp_gemnoc = {
 	.name = "qnm_nsp_gemnoc",
-	.id = SM8550_MASTER_COMPUTE_NOC,
 	.channels = 2,
 	.buswidth = 32,
-	.num_links = 2,
-	.links = { SM8550_SLAVE_GEM_NOC_CNOC, SM8550_SLAVE_LLCC },
+	.link_nodes = { &qns_gem_noc_cnoc, &qns_llcc, NULL },
 };
 
 static struct qcom_icc_node qnm_pcie = {
 	.name = "qnm_pcie",
-	.id = SM8550_MASTER_ANOC_PCIE_GEM_NOC,
 	.channels = 1,
 	.buswidth = 16,
-	.num_links = 2,
-	.links = { SM8550_SLAVE_GEM_NOC_CNOC, SM8550_SLAVE_LLCC },
+	.link_nodes = { &qns_gem_noc_cnoc, &qns_llcc, NULL },
 };
 
 static struct qcom_icc_node qnm_snoc_gc = {
 	.name = "qnm_snoc_gc",
-	.id = SM8550_MASTER_SNOC_GC_MEM_NOC,
 	.channels = 1,
 	.buswidth = 8,
-	.num_links = 1,
-	.links = { SM8550_SLAVE_LLCC },
+	.link_nodes = { &qns_llcc, NULL },
 };
 
 static struct qcom_icc_node qnm_snoc_sf = {
 	.name = "qnm_snoc_sf",
-	.id = SM8550_MASTER_SNOC_SF_MEM_NOC,
 	.channels = 1,
 	.buswidth = 16,
-	.num_links = 3,
-	.links = { SM8550_SLAVE_GEM_NOC_CNOC, SM8550_SLAVE_LLCC,
-		   SM8550_SLAVE_MEM_NOC_PCIE_SNOC },
+	.link_nodes = { &qns_gem_noc_cnoc, &qns_llcc,
+			&qns_pcie, NULL },
 };
 
 static struct qcom_icc_node qnm_lpiaon_noc = {
 	.name = "qnm_lpiaon_noc",
-	.id = SM8550_MASTER_LPIAON_NOC,
 	.channels = 1,
 	.buswidth = 16,
-	.num_links = 1,
-	.links = { SM8550_SLAVE_LPASS_GEM_NOC },
+	.link_nodes = { &qns_lpass_ag_noc_gemnoc, NULL },
 };
 
 static struct qcom_icc_node qnm_lpass_lpinoc = {
 	.name = "qnm_lpass_lpinoc",
-	.id = SM8550_MASTER_LPASS_LPINOC,
 	.channels = 1,
 	.buswidth = 16,
-	.num_links = 1,
-	.links = { SM8550_SLAVE_LPIAON_NOC_LPASS_AG_NOC },
+	.link_nodes = { &qns_lpass_aggnoc, NULL },
 };
 
 static struct qcom_icc_node qxm_lpinoc_dsp_axim = {
 	.name = "qxm_lpinoc_dsp_axim",
-	.id = SM8550_MASTER_LPASS_PROC,
 	.channels = 1,
 	.buswidth = 16,
-	.num_links = 1,
-	.links = { SM8550_SLAVE_LPICX_NOC_LPIAON_NOC },
+	.link_nodes = { &qns_lpi_aon_noc, NULL },
 };
 
 static struct qcom_icc_node llcc_mc = {
 	.name = "llcc_mc",
-	.id = SM8550_MASTER_LLCC,
 	.channels = 4,
 	.buswidth = 4,
-	.num_links = 1,
-	.links = { SM8550_SLAVE_EBI1 },
+	.link_nodes = { &ebi, NULL },
 };
 
 static struct qcom_icc_node qnm_camnoc_hf = {
 	.name = "qnm_camnoc_hf",
-	.id = SM8550_MASTER_CAMNOC_HF,
 	.channels = 2,
 	.buswidth = 32,
-	.num_links = 1,
-	.links = { SM8550_SLAVE_MNOC_HF_MEM_NOC },
+	.link_nodes = { &qns_mem_noc_hf, NULL },
 };
 
 static struct qcom_icc_node qnm_camnoc_icp = {
 	.name = "qnm_camnoc_icp",
-	.id = SM8550_MASTER_CAMNOC_ICP,
 	.channels = 1,
 	.buswidth = 8,
-	.num_links = 1,
-	.links = { SM8550_SLAVE_MNOC_SF_MEM_NOC },
+	.link_nodes = { &qns_mem_noc_sf, NULL },
 };
 
 static struct qcom_icc_node qnm_camnoc_sf = {
 	.name = "qnm_camnoc_sf",
-	.id = SM8550_MASTER_CAMNOC_SF,
 	.channels = 2,
 	.buswidth = 32,
-	.num_links = 1,
-	.links = { SM8550_SLAVE_MNOC_SF_MEM_NOC },
+	.link_nodes = { &qns_mem_noc_sf, NULL },
 };
 
 static struct qcom_icc_node qnm_mdp = {
 	.name = "qnm_mdp",
-	.id = SM8550_MASTER_MDP,
 	.channels = 2,
 	.buswidth = 32,
-	.num_links = 1,
-	.links = { SM8550_SLAVE_MNOC_HF_MEM_NOC },
+	.link_nodes = { &qns_mem_noc_hf, NULL },
 };
 
 static struct qcom_icc_node qnm_vapss_hcp = {
 	.name = "qnm_vapss_hcp",
-	.id = SM8550_MASTER_CDSP_HCP,
 	.channels = 1,
 	.buswidth = 32,
-	.num_links = 1,
-	.links = { SM8550_SLAVE_MNOC_SF_MEM_NOC },
+	.link_nodes = { &qns_mem_noc_sf, NULL },
 };
 
 static struct qcom_icc_node qnm_video = {
 	.name = "qnm_video",
-	.id = SM8550_MASTER_VIDEO,
 	.channels = 2,
 	.buswidth = 32,
-	.num_links = 1,
-	.links = { SM8550_SLAVE_MNOC_SF_MEM_NOC },
+	.link_nodes = { &qns_mem_noc_sf, NULL },
 };
 
 static struct qcom_icc_node qnm_video_cv_cpu = {
 	.name = "qnm_video_cv_cpu",
-	.id = SM8550_MASTER_VIDEO_CV_PROC,
 	.channels = 1,
 	.buswidth = 8,
-	.num_links = 1,
-	.links = { SM8550_SLAVE_MNOC_SF_MEM_NOC },
+	.link_nodes = { &qns_mem_noc_sf, NULL },
 };
 
 static struct qcom_icc_node qnm_video_cvp = {
 	.name = "qnm_video_cvp",
-	.id = SM8550_MASTER_VIDEO_PROC,
 	.channels = 1,
 	.buswidth = 32,
-	.num_links = 1,
-	.links = { SM8550_SLAVE_MNOC_SF_MEM_NOC },
+	.link_nodes = { &qns_mem_noc_sf, NULL },
 };
 
 static struct qcom_icc_node qnm_video_v_cpu = {
 	.name = "qnm_video_v_cpu",
-	.id = SM8550_MASTER_VIDEO_V_PROC,
 	.channels = 1,
 	.buswidth = 8,
-	.num_links = 1,
-	.links = { SM8550_SLAVE_MNOC_SF_MEM_NOC },
+	.link_nodes = { &qns_mem_noc_sf, NULL },
 };
 
 static struct qcom_icc_node qsm_mnoc_cfg = {
 	.name = "qsm_mnoc_cfg",
-	.id = SM8550_MASTER_CNOC_MNOC_CFG,
 	.channels = 1,
 	.buswidth = 4,
-	.num_links = 1,
-	.links = { SM8550_SLAVE_SERVICE_MNOC },
+	.link_nodes = { &srvc_mnoc, NULL },
 };
 
 static struct qcom_icc_node qxm_nsp = {
 	.name = "qxm_nsp",
-	.id = SM8550_MASTER_CDSP_PROC,
 	.channels = 2,
 	.buswidth = 32,
-	.num_links = 1,
-	.links = { SM8550_SLAVE_CDSP_MEM_NOC },
+	.link_nodes = { &qns_nsp_gemnoc, NULL },
 };
 
 static struct qcom_icc_node qsm_pcie_anoc_cfg = {
 	.name = "qsm_pcie_anoc_cfg",
-	.id = SM8550_MASTER_PCIE_ANOC_CFG,
 	.channels = 1,
 	.buswidth = 4,
-	.num_links = 1,
-	.links = { SM8550_SLAVE_SERVICE_PCIE_ANOC },
+	.link_nodes = { &srvc_pcie_aggre_noc, NULL },
 };
 
 static struct qcom_icc_node xm_pcie3_0 = {
 	.name = "xm_pcie3_0",
-	.id = SM8550_MASTER_PCIE_0,
 	.channels = 1,
 	.buswidth = 8,
-	.num_links = 1,
-	.links = { SM8550_SLAVE_ANOC_PCIE_GEM_NOC },
+	.link_nodes = { &qns_pcie_mem_noc, NULL },
 };
 
 static struct qcom_icc_node xm_pcie3_1 = {
 	.name = "xm_pcie3_1",
-	.id = SM8550_MASTER_PCIE_1,
 	.channels = 1,
 	.buswidth = 16,
-	.num_links = 1,
-	.links = { SM8550_SLAVE_ANOC_PCIE_GEM_NOC },
+	.link_nodes = { &qns_pcie_mem_noc, NULL },
 };
 
 static struct qcom_icc_node qhm_gic = {
 	.name = "qhm_gic",
-	.id = SM8550_MASTER_GIC_AHB,
 	.channels = 1,
 	.buswidth = 4,
-	.num_links = 1,
-	.links = { SM8550_SLAVE_SNOC_GEM_NOC_SF },
+	.link_nodes = { &qns_gemnoc_sf, NULL },
 };
 
 static struct qcom_icc_node qnm_aggre1_noc = {
 	.name = "qnm_aggre1_noc",
-	.id = SM8550_MASTER_A1NOC_SNOC,
 	.channels = 1,
 	.buswidth = 16,
-	.num_links = 1,
-	.links = { SM8550_SLAVE_SNOC_GEM_NOC_SF },
+	.link_nodes = { &qns_gemnoc_sf, NULL },
 };
 
 static struct qcom_icc_node qnm_aggre2_noc = {
 	.name = "qnm_aggre2_noc",
-	.id = SM8550_MASTER_A2NOC_SNOC,
 	.channels = 1,
 	.buswidth = 16,
-	.num_links = 1,
-	.links = { SM8550_SLAVE_SNOC_GEM_NOC_SF },
+	.link_nodes = { &qns_gemnoc_sf, NULL },
 };
 
 static struct qcom_icc_node xm_gic = {
 	.name = "xm_gic",
-	.id = SM8550_MASTER_GIC,
 	.channels = 1,
 	.buswidth = 8,
-	.num_links = 1,
-	.links = { SM8550_SLAVE_SNOC_GEM_NOC_GC },
+	.link_nodes = { &qns_gemnoc_gc, NULL },
 };
 
 static struct qcom_icc_node qns_a1noc_snoc = {
 	.name = "qns_a1noc_snoc",
-	.id = SM8550_SLAVE_A1NOC_SNOC,
 	.channels = 1,
 	.buswidth = 16,
-	.num_links = 1,
-	.links = { SM8550_MASTER_A1NOC_SNOC },
+	.link_nodes = { &qnm_aggre1_noc, NULL },
 };
 
 static struct qcom_icc_node qns_a2noc_snoc = {
 	.name = "qns_a2noc_snoc",
-	.id = SM8550_SLAVE_A2NOC_SNOC,
 	.channels = 1,
 	.buswidth = 16,
-	.num_links = 1,
-	.links = { SM8550_MASTER_A2NOC_SNOC },
+	.link_nodes = { &qnm_aggre2_noc, NULL },
 };
 
 static struct qcom_icc_node qup0_core_slave = {
 	.name = "qup0_core_slave",
-	.id = SM8550_SLAVE_QUP_CORE_0,
 	.channels = 1,
 	.buswidth = 4,
-	.num_links = 0,
+	.link_nodes = { NULL },
 };
 
 static struct qcom_icc_node qup1_core_slave = {
 	.name = "qup1_core_slave",
-	.id = SM8550_SLAVE_QUP_CORE_1,
 	.channels = 1,
 	.buswidth = 4,
-	.num_links = 0,
+	.link_nodes = { NULL },
 };
 
 static struct qcom_icc_node qup2_core_slave = {
 	.name = "qup2_core_slave",
-	.id = SM8550_SLAVE_QUP_CORE_2,
 	.channels = 1,
 	.buswidth = 4,
-	.num_links = 0,
+	.link_nodes = { NULL },
 };
 
 static struct qcom_icc_node qhs_ahb2phy0 = {
 	.name = "qhs_ahb2phy0",
-	.id = SM8550_SLAVE_AHB2PHY_SOUTH,
 	.channels = 1,
 	.buswidth = 4,
-	.num_links = 0,
+	.link_nodes = { NULL },
 };
 
 static struct qcom_icc_node qhs_ahb2phy1 = {
 	.name = "qhs_ahb2phy1",
-	.id = SM8550_SLAVE_AHB2PHY_NORTH,
 	.channels = 1,
 	.buswidth = 4,
-	.num_links = 0,
+	.link_nodes = { NULL },
 };
 
 static struct qcom_icc_node qhs_apss = {
 	.name = "qhs_apss",
-	.id = SM8550_SLAVE_APPSS,
 	.channels = 1,
 	.buswidth = 8,
-	.num_links = 0,
+	.link_nodes = { NULL },
 };
 
 static struct qcom_icc_node qhs_camera_cfg = {
 	.name = "qhs_camera_cfg",
-	.id = SM8550_SLAVE_CAMERA_CFG,
 	.channels = 1,
 	.buswidth = 4,
-	.num_links = 0,
+	.link_nodes = { NULL },
 };
 
 static struct qcom_icc_node qhs_clk_ctl = {
 	.name = "qhs_clk_ctl",
-	.id = SM8550_SLAVE_CLK_CTL,
 	.channels = 1,
 	.buswidth = 4,
-	.num_links = 0,
+	.link_nodes = { NULL },
 };
 
 static struct qcom_icc_node qhs_cpr_cx = {
 	.name = "qhs_cpr_cx",
-	.id = SM8550_SLAVE_RBCPR_CX_CFG,
 	.channels = 1,
 	.buswidth = 4,
-	.num_links = 0,
+	.link_nodes = { NULL },
 };
 
 static struct qcom_icc_node qhs_cpr_mmcx = {
 	.name = "qhs_cpr_mmcx",
-	.id = SM8550_SLAVE_RBCPR_MMCX_CFG,
 	.channels = 1,
 	.buswidth = 4,
-	.num_links = 0,
+	.link_nodes = { NULL },
 };
 
 static struct qcom_icc_node qhs_cpr_mxa = {
 	.name = "qhs_cpr_mxa",
-	.id = SM8550_SLAVE_RBCPR_MXA_CFG,
 	.channels = 1,
 	.buswidth = 4,
-	.num_links = 0,
+	.link_nodes = { NULL },
 };
 
 static struct qcom_icc_node qhs_cpr_mxc = {
 	.name = "qhs_cpr_mxc",
-	.id = SM8550_SLAVE_RBCPR_MXC_CFG,
 	.channels = 1,
 	.buswidth = 4,
-	.num_links = 0,
+	.link_nodes = { NULL },
 };
 
 static struct qcom_icc_node qhs_cpr_nspcx = {
 	.name = "qhs_cpr_nspcx",
-	.id = SM8550_SLAVE_CPR_NSPCX,
 	.channels = 1,
 	.buswidth = 4,
-	.num_links = 0,
+	.link_nodes = { NULL },
 };
 
 static struct qcom_icc_node qhs_crypto0_cfg = {
 	.name = "qhs_crypto0_cfg",
-	.id = SM8550_SLAVE_CRYPTO_0_CFG,
 	.channels = 1,
 	.buswidth = 4,
-	.num_links = 0,
+	.link_nodes = { NULL },
 };
 
 static struct qcom_icc_node qhs_cx_rdpm = {
 	.name = "qhs_cx_rdpm",
-	.id = SM8550_SLAVE_CX_RDPM,
 	.channels = 1,
 	.buswidth = 4,
-	.num_links = 0,
+	.link_nodes = { NULL },
 };
 
 static struct qcom_icc_node qhs_display_cfg = {
 	.name = "qhs_display_cfg",
-	.id = SM8550_SLAVE_DISPLAY_CFG,
 	.channels = 1,
 	.buswidth = 4,
-	.num_links = 0,
+	.link_nodes = { NULL },
 };
 
 static struct qcom_icc_node qhs_gpuss_cfg = {
 	.name = "qhs_gpuss_cfg",
-	.id = SM8550_SLAVE_GFX3D_CFG,
 	.channels = 1,
 	.buswidth = 8,
-	.num_links = 0,
+	.link_nodes = { NULL },
 };
 
 static struct qcom_icc_node qhs_i2c = {
 	.name = "qhs_i2c",
-	.id = SM8550_SLAVE_I2C,
 	.channels = 1,
 	.buswidth = 4,
-	.num_links = 0,
+	.link_nodes = { NULL },
 };
 
 static struct qcom_icc_node qhs_imem_cfg = {
 	.name = "qhs_imem_cfg",
-	.id = SM8550_SLAVE_IMEM_CFG,
 	.channels = 1,
 	.buswidth = 4,
-	.num_links = 0,
+	.link_nodes = { NULL },
 };
 
 static struct qcom_icc_node qhs_ipa = {
 	.name = "qhs_ipa",
-	.id = SM8550_SLAVE_IPA_CFG,
 	.channels = 1,
 	.buswidth = 4,
-	.num_links = 0,
+	.link_nodes = { NULL },
 };
 
 static struct qcom_icc_node qhs_ipc_router = {
 	.name = "qhs_ipc_router",
-	.id = SM8550_SLAVE_IPC_ROUTER_CFG,
 	.channels = 1,
 	.buswidth = 4,
-	.num_links = 0,
+	.link_nodes = { NULL },
 };
 
 static struct qcom_icc_node qhs_mss_cfg = {
 	.name = "qhs_mss_cfg",
-	.id = SM8550_SLAVE_CNOC_MSS,
 	.channels = 1,
 	.buswidth = 4,
-	.num_links = 0,
+	.link_nodes = { NULL },
 };
 
 static struct qcom_icc_node qhs_mx_rdpm = {
 	.name = "qhs_mx_rdpm",
-	.id = SM8550_SLAVE_MX_RDPM,
 	.channels = 1,
 	.buswidth = 4,
-	.num_links = 0,
+	.link_nodes = { NULL },
 };
 
 static struct qcom_icc_node qhs_pcie0_cfg = {
 	.name = "qhs_pcie0_cfg",
-	.id = SM8550_SLAVE_PCIE_0_CFG,
 	.channels = 1,
 	.buswidth = 4,
-	.num_links = 0,
+	.link_nodes = { NULL },
 };
 
 static struct qcom_icc_node qhs_pcie1_cfg = {
 	.name = "qhs_pcie1_cfg",
-	.id = SM8550_SLAVE_PCIE_1_CFG,
 	.channels = 1,
 	.buswidth = 4,
-	.num_links = 0,
+	.link_nodes = { NULL },
 };
 
 static struct qcom_icc_node qhs_pdm = {
 	.name = "qhs_pdm",
-	.id = SM8550_SLAVE_PDM,
 	.channels = 1,
 	.buswidth = 4,
-	.num_links = 0,
+	.link_nodes = { NULL },
 };
 
 static struct qcom_icc_node qhs_pimem_cfg = {
 	.name = "qhs_pimem_cfg",
-	.id = SM8550_SLAVE_PIMEM_CFG,
 	.channels = 1,
 	.buswidth = 4,
-	.num_links = 0,
+	.link_nodes = { NULL },
 };
 
 static struct qcom_icc_node qhs_prng = {
 	.name = "qhs_prng",
-	.id = SM8550_SLAVE_PRNG,
 	.channels = 1,
 	.buswidth = 4,
-	.num_links = 0,
+	.link_nodes = { NULL },
 };
 
 static struct qcom_icc_node qhs_qdss_cfg = {
 	.name = "qhs_qdss_cfg",
-	.id = SM8550_SLAVE_QDSS_CFG,
 	.channels = 1,
 	.buswidth = 4,
-	.num_links = 0,
+	.link_nodes = { NULL },
 };
 
 static struct qcom_icc_node qhs_qspi = {
 	.name = "qhs_qspi",
-	.id = SM8550_SLAVE_QSPI_0,
 	.channels = 1,
 	.buswidth = 4,
-	.num_links = 0,
+	.link_nodes = { NULL },
 };
 
 static struct qcom_icc_node qhs_qup1 = {
 	.name = "qhs_qup1",
-	.id = SM8550_SLAVE_QUP_1,
 	.channels = 1,
 	.buswidth = 4,
-	.num_links = 0,
+	.link_nodes = { NULL },
 };
 
 static struct qcom_icc_node qhs_qup2 = {
 	.name = "qhs_qup2",
-	.id = SM8550_SLAVE_QUP_2,
 	.channels = 1,
 	.buswidth = 4,
-	.num_links = 0,
+	.link_nodes = { NULL },
 };
 
 static struct qcom_icc_node qhs_sdc2 = {
 	.name = "qhs_sdc2",
-	.id = SM8550_SLAVE_SDCC_2,
 	.channels = 1,
 	.buswidth = 4,
-	.num_links = 0,
+	.link_nodes = { NULL },
 };
 
 static struct qcom_icc_node qhs_sdc4 = {
 	.name = "qhs_sdc4",
-	.id = SM8550_SLAVE_SDCC_4,
 	.channels = 1,
 	.buswidth = 4,
-	.num_links = 0,
+	.link_nodes = { NULL },
 };
 
 static struct qcom_icc_node qhs_spss_cfg = {
 	.name = "qhs_spss_cfg",
-	.id = SM8550_SLAVE_SPSS_CFG,
 	.channels = 1,
 	.buswidth = 4,
-	.num_links = 0,
+	.link_nodes = { NULL },
 };
 
 static struct qcom_icc_node qhs_tcsr = {
 	.name = "qhs_tcsr",
-	.id = SM8550_SLAVE_TCSR,
 	.channels = 1,
 	.buswidth = 4,
-	.num_links = 0,
+	.link_nodes = { NULL },
 };
 
 static struct qcom_icc_node qhs_tlmm = {
 	.name = "qhs_tlmm",
-	.id = SM8550_SLAVE_TLMM,
 	.channels = 1,
 	.buswidth = 4,
-	.num_links = 0,
+	.link_nodes = { NULL },
 };
 
 static struct qcom_icc_node qhs_ufs_mem_cfg = {
 	.name = "qhs_ufs_mem_cfg",
-	.id = SM8550_SLAVE_UFS_MEM_CFG,
 	.channels = 1,
 	.buswidth = 4,
-	.num_links = 0,
+	.link_nodes = { NULL },
 };
 
 static struct qcom_icc_node qhs_usb3_0 = {
 	.name = "qhs_usb3_0",
-	.id = SM8550_SLAVE_USB3_0,
 	.channels = 1,
 	.buswidth = 4,
-	.num_links = 0,
+	.link_nodes = { NULL },
 };
 
 static struct qcom_icc_node qhs_venus_cfg = {
 	.name = "qhs_venus_cfg",
-	.id = SM8550_SLAVE_VENUS_CFG,
 	.channels = 1,
 	.buswidth = 4,
-	.num_links = 0,
+	.link_nodes = { NULL },
 };
 
 static struct qcom_icc_node qhs_vsense_ctrl_cfg = {
 	.name = "qhs_vsense_ctrl_cfg",
-	.id = SM8550_SLAVE_VSENSE_CTRL_CFG,
 	.channels = 1,
 	.buswidth = 4,
-	.num_links = 0,
+	.link_nodes = { NULL },
 };
 
 static struct qcom_icc_node qss_lpass_qtb_cfg = {
 	.name = "qss_lpass_qtb_cfg",
-	.id = SM8550_SLAVE_LPASS_QTB_CFG,
 	.channels = 1,
 	.buswidth = 4,
-	.num_links = 0,
+	.link_nodes = { NULL },
 };
 
 static struct qcom_icc_node qss_mnoc_cfg = {
 	.name = "qss_mnoc_cfg",
-	.id = SM8550_SLAVE_CNOC_MNOC_CFG,
 	.channels = 1,
 	.buswidth = 4,
-	.num_links = 1,
-	.links = { SM8550_MASTER_CNOC_MNOC_CFG },
+	.link_nodes = { &qsm_mnoc_cfg, NULL },
 };
 
 static struct qcom_icc_node qss_nsp_qtb_cfg = {
 	.name = "qss_nsp_qtb_cfg",
-	.id = SM8550_SLAVE_NSP_QTB_CFG,
 	.channels = 1,
 	.buswidth = 4,
-	.num_links = 0,
+	.link_nodes = { NULL },
 };
 
 static struct qcom_icc_node qss_pcie_anoc_cfg = {
 	.name = "qss_pcie_anoc_cfg",
-	.id = SM8550_SLAVE_PCIE_ANOC_CFG,
 	.channels = 1,
 	.buswidth = 4,
-	.num_links = 1,
-	.links = { SM8550_MASTER_PCIE_ANOC_CFG },
+	.link_nodes = { &qsm_pcie_anoc_cfg, NULL },
 };
 
 static struct qcom_icc_node xs_qdss_stm = {
 	.name = "xs_qdss_stm",
-	.id = SM8550_SLAVE_QDSS_STM,
 	.channels = 1,
 	.buswidth = 4,
-	.num_links = 0,
+	.link_nodes = { NULL },
 };
 
 static struct qcom_icc_node xs_sys_tcu_cfg = {
 	.name = "xs_sys_tcu_cfg",
-	.id = SM8550_SLAVE_TCU,
 	.channels = 1,
 	.buswidth = 8,
-	.num_links = 0,
+	.link_nodes = { NULL },
 };
 
 static struct qcom_icc_node qhs_aoss = {
 	.name = "qhs_aoss",
-	.id = SM8550_SLAVE_AOSS,
 	.channels = 1,
 	.buswidth = 4,
-	.num_links = 0,
+	.link_nodes = { NULL },
 };
 
 static struct qcom_icc_node qhs_tme_cfg = {
 	.name = "qhs_tme_cfg",
-	.id = SM8550_SLAVE_TME_CFG,
 	.channels = 1,
 	.buswidth = 4,
-	.num_links = 0,
+	.link_nodes = { NULL },
 };
 
 static struct qcom_icc_node qss_cfg = {
 	.name = "qss_cfg",
-	.id = SM8550_SLAVE_CNOC_CFG,
 	.channels = 1,
 	.buswidth = 4,
-	.num_links = 1,
-	.links = { SM8550_MASTER_CNOC_CFG },
+	.link_nodes = { &qsm_cfg, NULL },
 };
 
 static struct qcom_icc_node qss_ddrss_cfg = {
 	.name = "qss_ddrss_cfg",
-	.id = SM8550_SLAVE_DDRSS_CFG,
 	.channels = 1,
 	.buswidth = 4,
-	.num_links = 0,
+	.link_nodes = { NULL },
 };
 
 static struct qcom_icc_node qxs_boot_imem = {
 	.name = "qxs_boot_imem",
-	.id = SM8550_SLAVE_BOOT_IMEM,
 	.channels = 1,
 	.buswidth = 8,
-	.num_links = 0,
+	.link_nodes = { NULL },
 };
 
 static struct qcom_icc_node qxs_imem = {
 	.name = "qxs_imem",
-	.id = SM8550_SLAVE_IMEM,
 	.channels = 1,
 	.buswidth = 8,
-	.num_links = 0,
+	.link_nodes = { NULL },
 };
 
 static struct qcom_icc_node xs_pcie_0 = {
 	.name = "xs_pcie_0",
-	.id = SM8550_SLAVE_PCIE_0,
 	.channels = 1,
 	.buswidth = 8,
-	.num_links = 0,
+	.link_nodes = { NULL },
 };
 
 static struct qcom_icc_node xs_pcie_1 = {
 	.name = "xs_pcie_1",
-	.id = SM8550_SLAVE_PCIE_1,
 	.channels = 1,
 	.buswidth = 16,
-	.num_links = 0,
+	.link_nodes = { NULL },
 };
 
 static struct qcom_icc_node qns_gem_noc_cnoc = {
 	.name = "qns_gem_noc_cnoc",
-	.id = SM8550_SLAVE_GEM_NOC_CNOC,
 	.channels = 1,
 	.buswidth = 16,
-	.num_links = 1,
-	.links = { SM8550_MASTER_GEM_NOC_CNOC },
+	.link_nodes = { &qnm_gemnoc_cnoc, NULL },
 };
 
 static struct qcom_icc_node qns_llcc = {
 	.name = "qns_llcc",
-	.id = SM8550_SLAVE_LLCC,
 	.channels = 4,
 	.buswidth = 16,
-	.num_links = 1,
-	.links = { SM8550_MASTER_LLCC },
+	.link_nodes = { &llcc_mc, NULL },
 };
 
 static struct qcom_icc_node qns_pcie = {
 	.name = "qns_pcie",
-	.id = SM8550_SLAVE_MEM_NOC_PCIE_SNOC,
 	.channels = 1,
 	.buswidth = 8,
-	.num_links = 1,
-	.links = { SM8550_MASTER_GEM_NOC_PCIE_SNOC },
+	.link_nodes = { &qnm_gemnoc_pcie, NULL },
 };
 
 static struct qcom_icc_node qns_lpass_ag_noc_gemnoc = {
 	.name = "qns_lpass_ag_noc_gemnoc",
-	.id = SM8550_SLAVE_LPASS_GEM_NOC,
 	.channels = 1,
 	.buswidth = 16,
-	.num_links = 1,
-	.links = { SM8550_MASTER_LPASS_GEM_NOC },
+	.link_nodes = { &qnm_lpass_gemnoc, NULL },
 };
 
 static struct qcom_icc_node qns_lpass_aggnoc = {
 	.name = "qns_lpass_aggnoc",
-	.id = SM8550_SLAVE_LPIAON_NOC_LPASS_AG_NOC,
 	.channels = 1,
 	.buswidth = 16,
-	.num_links = 1,
-	.links = { SM8550_MASTER_LPIAON_NOC },
+	.link_nodes = { &qnm_lpiaon_noc, NULL },
 };
 
 static struct qcom_icc_node qns_lpi_aon_noc = {
 	.name = "qns_lpi_aon_noc",
-	.id = SM8550_SLAVE_LPICX_NOC_LPIAON_NOC,
 	.channels = 1,
 	.buswidth = 16,
-	.num_links = 1,
-	.links = { SM8550_MASTER_LPASS_LPINOC },
+	.link_nodes = { &qnm_lpass_lpinoc, NULL },
 };
 
 static struct qcom_icc_node ebi = {
 	.name = "ebi",
-	.id = SM8550_SLAVE_EBI1,
 	.channels = 4,
 	.buswidth = 4,
-	.num_links = 0,
+	.link_nodes = { NULL },
 };
 
 static struct qcom_icc_node qns_mem_noc_hf = {
 	.name = "qns_mem_noc_hf",
-	.id = SM8550_SLAVE_MNOC_HF_MEM_NOC,
 	.channels = 2,
 	.buswidth = 32,
-	.num_links = 1,
-	.links = { SM8550_MASTER_MNOC_HF_MEM_NOC },
+	.link_nodes = { &qnm_mnoc_hf, NULL },
 };
 
 static struct qcom_icc_node qns_mem_noc_sf = {
 	.name = "qns_mem_noc_sf",
-	.id = SM8550_SLAVE_MNOC_SF_MEM_NOC,
 	.channels = 2,
 	.buswidth = 32,
-	.num_links = 1,
-	.links = { SM8550_MASTER_MNOC_SF_MEM_NOC },
+	.link_nodes = { &qnm_mnoc_sf, NULL },
 };
 
 static struct qcom_icc_node srvc_mnoc = {
 	.name = "srvc_mnoc",
-	.id = SM8550_SLAVE_SERVICE_MNOC,
 	.channels = 1,
 	.buswidth = 4,
-	.num_links = 0,
+	.link_nodes = { NULL },
 };
 
 static struct qcom_icc_node qns_nsp_gemnoc = {
 	.name = "qns_nsp_gemnoc",
-	.id = SM8550_SLAVE_CDSP_MEM_NOC,
 	.channels = 2,
 	.buswidth = 32,
-	.num_links = 1,
-	.links = { SM8550_MASTER_COMPUTE_NOC },
+	.link_nodes = { &qnm_nsp_gemnoc, NULL },
 };
 
 static struct qcom_icc_node qns_pcie_mem_noc = {
 	.name = "qns_pcie_mem_noc",
-	.id = SM8550_SLAVE_ANOC_PCIE_GEM_NOC,
 	.channels = 1,
 	.buswidth = 16,
-	.num_links = 1,
-	.links = { SM8550_MASTER_ANOC_PCIE_GEM_NOC },
+	.link_nodes = { &qnm_pcie, NULL },
 };
 
 static struct qcom_icc_node srvc_pcie_aggre_noc = {
 	.name = "srvc_pcie_aggre_noc",
-	.id = SM8550_SLAVE_SERVICE_PCIE_ANOC,
 	.channels = 1,
 	.buswidth = 4,
-	.num_links = 0,
+	.link_nodes = { NULL },
 };
 
 static struct qcom_icc_node qns_gemnoc_gc = {
 	.name = "qns_gemnoc_gc",
-	.id = SM8550_SLAVE_SNOC_GEM_NOC_GC,
 	.channels = 1,
 	.buswidth = 8,
-	.num_links = 1,
-	.links = { SM8550_MASTER_SNOC_GC_MEM_NOC },
+	.link_nodes = { &qnm_snoc_gc, NULL },
 };
 
 static struct qcom_icc_node qns_gemnoc_sf = {
 	.name = "qns_gemnoc_sf",
-	.id = SM8550_SLAVE_SNOC_GEM_NOC_SF,
 	.channels = 1,
 	.buswidth = 16,
-	.num_links = 1,
-	.links = { SM8550_MASTER_SNOC_SF_MEM_NOC },
+	.link_nodes = { &qnm_snoc_sf, NULL },
 };
 
 static struct qcom_icc_bcm bcm_acv = {
@@ -1277,6 +1207,7 @@  static struct qcom_icc_node * const aggre1_noc_nodes[] = {
 };
 
 static const struct qcom_icc_desc sm8550_aggre1_noc = {
+	.alloc_dyn_id = true,
 	.nodes = aggre1_noc_nodes,
 	.num_nodes = ARRAY_SIZE(aggre1_noc_nodes),
 	.bcms = aggre1_noc_bcms,
@@ -1300,6 +1231,7 @@  static struct qcom_icc_node * const aggre2_noc_nodes[] = {
 };
 
 static const struct qcom_icc_desc sm8550_aggre2_noc = {
+	.alloc_dyn_id = true,
 	.nodes = aggre2_noc_nodes,
 	.num_nodes = ARRAY_SIZE(aggre2_noc_nodes),
 	.bcms = aggre2_noc_bcms,
@@ -1322,6 +1254,7 @@  static struct qcom_icc_node * const clk_virt_nodes[] = {
 };
 
 static const struct qcom_icc_desc sm8550_clk_virt = {
+	.alloc_dyn_id = true,
 	.nodes = clk_virt_nodes,
 	.num_nodes = ARRAY_SIZE(clk_virt_nodes),
 	.bcms = clk_virt_bcms,
@@ -1382,6 +1315,7 @@  static struct qcom_icc_node * const config_noc_nodes[] = {
 };
 
 static const struct qcom_icc_desc sm8550_config_noc = {
+	.alloc_dyn_id = true,
 	.nodes = config_noc_nodes,
 	.num_nodes = ARRAY_SIZE(config_noc_nodes),
 	.bcms = config_noc_bcms,
@@ -1406,6 +1340,7 @@  static struct qcom_icc_node * const cnoc_main_nodes[] = {
 };
 
 static const struct qcom_icc_desc sm8550_cnoc_main = {
+	.alloc_dyn_id = true,
 	.nodes = cnoc_main_nodes,
 	.num_nodes = ARRAY_SIZE(cnoc_main_nodes),
 	.bcms = cnoc_main_bcms,
@@ -1436,6 +1371,7 @@  static struct qcom_icc_node * const gem_noc_nodes[] = {
 };
 
 static const struct qcom_icc_desc sm8550_gem_noc = {
+	.alloc_dyn_id = true,
 	.nodes = gem_noc_nodes,
 	.num_nodes = ARRAY_SIZE(gem_noc_nodes),
 	.bcms = gem_noc_bcms,
@@ -1451,6 +1387,7 @@  static struct qcom_icc_node * const lpass_ag_noc_nodes[] = {
 };
 
 static const struct qcom_icc_desc sm8550_lpass_ag_noc = {
+	.alloc_dyn_id = true,
 	.nodes = lpass_ag_noc_nodes,
 	.num_nodes = ARRAY_SIZE(lpass_ag_noc_nodes),
 	.bcms = lpass_ag_noc_bcms,
@@ -1467,6 +1404,7 @@  static struct qcom_icc_node * const lpass_lpiaon_noc_nodes[] = {
 };
 
 static const struct qcom_icc_desc sm8550_lpass_lpiaon_noc = {
+	.alloc_dyn_id = true,
 	.nodes = lpass_lpiaon_noc_nodes,
 	.num_nodes = ARRAY_SIZE(lpass_lpiaon_noc_nodes),
 	.bcms = lpass_lpiaon_noc_bcms,
@@ -1482,6 +1420,7 @@  static struct qcom_icc_node * const lpass_lpicx_noc_nodes[] = {
 };
 
 static const struct qcom_icc_desc sm8550_lpass_lpicx_noc = {
+	.alloc_dyn_id = true,
 	.nodes = lpass_lpicx_noc_nodes,
 	.num_nodes = ARRAY_SIZE(lpass_lpicx_noc_nodes),
 	.bcms = lpass_lpicx_noc_bcms,
@@ -1499,6 +1438,7 @@  static struct qcom_icc_node * const mc_virt_nodes[] = {
 };
 
 static const struct qcom_icc_desc sm8550_mc_virt = {
+	.alloc_dyn_id = true,
 	.nodes = mc_virt_nodes,
 	.num_nodes = ARRAY_SIZE(mc_virt_nodes),
 	.bcms = mc_virt_bcms,
@@ -1527,6 +1467,7 @@  static struct qcom_icc_node * const mmss_noc_nodes[] = {
 };
 
 static const struct qcom_icc_desc sm8550_mmss_noc = {
+	.alloc_dyn_id = true,
 	.nodes = mmss_noc_nodes,
 	.num_nodes = ARRAY_SIZE(mmss_noc_nodes),
 	.bcms = mmss_noc_bcms,
@@ -1543,6 +1484,7 @@  static struct qcom_icc_node * const nsp_noc_nodes[] = {
 };
 
 static const struct qcom_icc_desc sm8550_nsp_noc = {
+	.alloc_dyn_id = true,
 	.nodes = nsp_noc_nodes,
 	.num_nodes = ARRAY_SIZE(nsp_noc_nodes),
 	.bcms = nsp_noc_bcms,
@@ -1562,6 +1504,7 @@  static struct qcom_icc_node * const pcie_anoc_nodes[] = {
 };
 
 static const struct qcom_icc_desc sm8550_pcie_anoc = {
+	.alloc_dyn_id = true,
 	.nodes = pcie_anoc_nodes,
 	.num_nodes = ARRAY_SIZE(pcie_anoc_nodes),
 	.bcms = pcie_anoc_bcms,
@@ -1585,6 +1528,7 @@  static struct qcom_icc_node * const system_noc_nodes[] = {
 };
 
 static const struct qcom_icc_desc sm8550_system_noc = {
+	.alloc_dyn_id = true,
 	.nodes = system_noc_nodes,
 	.num_nodes = ARRAY_SIZE(system_noc_nodes),
 	.bcms = system_noc_bcms,
diff --git a/drivers/interconnect/qcom/sm8550.h b/drivers/interconnect/qcom/sm8550.h
deleted file mode 100644
index c9b2986e129337c8b8e0dec208b950bea20d213f..0000000000000000000000000000000000000000
--- a/drivers/interconnect/qcom/sm8550.h
+++ /dev/null
@@ -1,138 +0,0 @@ 
-/* SPDX-License-Identifier: GPL-2.0-only */
-/*
- * SM8450 interconnect IDs
- *
- * Copyright (c) 2020-2021, The Linux Foundation. All rights reserved.
- * Copyright (c) 2021, Linaro Limited
- */
-
-#ifndef __DRIVERS_INTERCONNECT_QCOM_SM8450_H
-#define __DRIVERS_INTERCONNECT_QCOM_SM8450_H
-
-#define SM8550_MASTER_A1NOC_SNOC			0
-#define SM8550_MASTER_A2NOC_SNOC			1
-#define SM8550_MASTER_ANOC_PCIE_GEM_NOC			2
-#define SM8550_MASTER_APPSS_PROC			3
-#define SM8550_MASTER_CAMNOC_HF				4
-#define SM8550_MASTER_CAMNOC_ICP			5
-#define SM8550_MASTER_CAMNOC_SF				6
-#define SM8550_MASTER_CDSP_HCP				7
-#define SM8550_MASTER_CDSP_PROC				8
-#define SM8550_MASTER_CNOC_CFG				9
-#define SM8550_MASTER_CNOC_MNOC_CFG			10
-#define SM8550_MASTER_COMPUTE_NOC			11
-#define SM8550_MASTER_CRYPTO				12
-#define SM8550_MASTER_GEM_NOC_CNOC			13
-#define SM8550_MASTER_GEM_NOC_PCIE_SNOC			14
-#define SM8550_MASTER_GFX3D				15
-#define SM8550_MASTER_GIC				16
-#define SM8550_MASTER_GIC_AHB				17
-#define SM8550_MASTER_GPU_TCU				18
-#define SM8550_MASTER_IPA				19
-#define SM8550_MASTER_LLCC				20
-#define SM8550_MASTER_LPASS_GEM_NOC			21
-#define SM8550_MASTER_LPASS_LPINOC			22
-#define SM8550_MASTER_LPASS_PROC			23
-#define SM8550_MASTER_LPIAON_NOC			24
-#define SM8550_MASTER_MDP				25
-#define SM8550_MASTER_MNOC_HF_MEM_NOC			26
-#define SM8550_MASTER_MNOC_SF_MEM_NOC			27
-#define SM8550_MASTER_MSS_PROC				28
-#define SM8550_MASTER_PCIE_0				29
-#define SM8550_MASTER_PCIE_1				30
-#define SM8550_MASTER_PCIE_ANOC_CFG			31
-#define SM8550_MASTER_QDSS_BAM				32
-#define SM8550_MASTER_QDSS_ETR				33
-#define SM8550_MASTER_QDSS_ETR_1			34
-#define SM8550_MASTER_QSPI_0				35
-#define SM8550_MASTER_QUP_1				36
-#define SM8550_MASTER_QUP_2				37
-#define SM8550_MASTER_QUP_CORE_0			38
-#define SM8550_MASTER_QUP_CORE_1			39
-#define SM8550_MASTER_QUP_CORE_2			40
-#define SM8550_MASTER_SDCC_2				41
-#define SM8550_MASTER_SDCC_4				42
-#define SM8550_MASTER_SNOC_GC_MEM_NOC			43
-#define SM8550_MASTER_SNOC_SF_MEM_NOC			44
-#define SM8550_MASTER_SP				45
-#define SM8550_MASTER_SYS_TCU				46
-#define SM8550_MASTER_UFS_MEM				47
-#define SM8550_MASTER_USB3_0				48
-#define SM8550_MASTER_VIDEO				49
-#define SM8550_MASTER_VIDEO_CV_PROC			50
-#define SM8550_MASTER_VIDEO_PROC			51
-#define SM8550_MASTER_VIDEO_V_PROC			52
-#define SM8550_SLAVE_A1NOC_SNOC				53
-#define SM8550_SLAVE_A2NOC_SNOC				54
-#define SM8550_SLAVE_AHB2PHY_NORTH			55
-#define SM8550_SLAVE_AHB2PHY_SOUTH			56
-#define SM8550_SLAVE_ANOC_PCIE_GEM_NOC			57
-#define SM8550_SLAVE_AOSS				58
-#define SM8550_SLAVE_APPSS				59
-#define SM8550_SLAVE_BOOT_IMEM				60
-#define SM8550_SLAVE_CAMERA_CFG				61
-#define SM8550_SLAVE_CDSP_MEM_NOC			62
-#define SM8550_SLAVE_CLK_CTL				63
-#define SM8550_SLAVE_CNOC_CFG				64
-#define SM8550_SLAVE_CNOC_MNOC_CFG			65
-#define SM8550_SLAVE_CNOC_MSS				66
-#define SM8550_SLAVE_CPR_NSPCX				67
-#define SM8550_SLAVE_CRYPTO_0_CFG			68
-#define SM8550_SLAVE_CX_RDPM				69
-#define SM8550_SLAVE_DDRSS_CFG				70
-#define SM8550_SLAVE_DISPLAY_CFG			71
-#define SM8550_SLAVE_EBI1				72
-#define SM8550_SLAVE_GEM_NOC_CNOC			73
-#define SM8550_SLAVE_GFX3D_CFG				74
-#define SM8550_SLAVE_I2C				75
-#define SM8550_SLAVE_IMEM				76
-#define SM8550_SLAVE_IMEM_CFG				77
-#define SM8550_SLAVE_IPA_CFG				78
-#define SM8550_SLAVE_IPC_ROUTER_CFG			79
-#define SM8550_SLAVE_LLCC				80
-#define SM8550_SLAVE_LPASS_GEM_NOC			81
-#define SM8550_SLAVE_LPASS_QTB_CFG			82
-#define SM8550_SLAVE_LPIAON_NOC_LPASS_AG_NOC		83
-#define SM8550_SLAVE_LPICX_NOC_LPIAON_NOC		84
-#define SM8550_SLAVE_MEM_NOC_PCIE_SNOC			85
-#define SM8550_SLAVE_MNOC_HF_MEM_NOC			86
-#define SM8550_SLAVE_MNOC_SF_MEM_NOC			87
-#define SM8550_SLAVE_MX_RDPM				88
-#define SM8550_SLAVE_NSP_QTB_CFG			89
-#define SM8550_SLAVE_PCIE_0				90
-#define SM8550_SLAVE_PCIE_0_CFG				91
-#define SM8550_SLAVE_PCIE_1				92
-#define SM8550_SLAVE_PCIE_1_CFG				93
-#define SM8550_SLAVE_PCIE_ANOC_CFG			94
-#define SM8550_SLAVE_PDM				95
-#define SM8550_SLAVE_PIMEM_CFG				96
-#define SM8550_SLAVE_PRNG				97
-#define SM8550_SLAVE_QDSS_CFG				98
-#define SM8550_SLAVE_QDSS_STM				99
-#define SM8550_SLAVE_QSPI_0				100
-#define SM8550_SLAVE_QUP_1				101
-#define SM8550_SLAVE_QUP_2				102
-#define SM8550_SLAVE_QUP_CORE_0				103
-#define SM8550_SLAVE_QUP_CORE_1				104
-#define SM8550_SLAVE_QUP_CORE_2				105
-#define SM8550_SLAVE_RBCPR_CX_CFG			106
-#define SM8550_SLAVE_RBCPR_MMCX_CFG			107
-#define SM8550_SLAVE_RBCPR_MXA_CFG			108
-#define SM8550_SLAVE_RBCPR_MXC_CFG			109
-#define SM8550_SLAVE_SDCC_2				110
-#define SM8550_SLAVE_SDCC_4				111
-#define SM8550_SLAVE_SERVICE_MNOC			112
-#define SM8550_SLAVE_SERVICE_PCIE_ANOC			113
-#define SM8550_SLAVE_SNOC_GEM_NOC_GC			114
-#define SM8550_SLAVE_SNOC_GEM_NOC_SF			115
-#define SM8550_SLAVE_SPSS_CFG				116
-#define SM8550_SLAVE_TCSR				117
-#define SM8550_SLAVE_TCU				118
-#define SM8550_SLAVE_TLMM				119
-#define SM8550_SLAVE_TME_CFG				120
-#define SM8550_SLAVE_UFS_MEM_CFG			121
-#define SM8550_SLAVE_USB3_0				122
-#define SM8550_SLAVE_VENUS_CFG				123
-#define SM8550_SLAVE_VSENSE_CTRL_CFG			124
-
-#endif