1 // SPDX-License-Identifier: GPL-2.0
9 #include <linux/interconnect-provider.h>
12 #include <dt-bindings/interconnect/qcom,sm8150.h>
14 #include "bcm-voter.h"
15 #include "icc-rpmh.h"
516 	desc = device_get_match_data(&pdev->dev);  in qnoc_probe()
518 		return -EINVAL;  in qnoc_probe()
520 	qnodes = desc->nodes;  in qnoc_probe()
521 	num_nodes = desc->num_nodes;  in qnoc_probe()
523 	qp = devm_kzalloc(&pdev->dev, sizeof(*qp), GFP_KERNEL);  in qnoc_probe()
525 		return -ENOMEM;  in qnoc_probe()
527 	data = devm_kcalloc(&pdev->dev, num_nodes, sizeof(*node), GFP_KERNEL);  in qnoc_probe()
529 		return -ENOMEM;  in qnoc_probe()
531 	provider = &qp->provider;  in qnoc_probe()
532 	provider->dev = &pdev->dev;  in qnoc_probe()
533 	provider->set = qcom_icc_set;  in qnoc_probe()
534 	provider->pre_aggregate = qcom_icc_pre_aggregate;  in qnoc_probe()
535 	provider->aggregate = qcom_icc_aggregate;  in qnoc_probe()
536 	provider->xlate = of_icc_xlate_onecell;  in qnoc_probe()
537 	INIT_LIST_HEAD(&provider->nodes);  in qnoc_probe()
538 	provider->data = data;  in qnoc_probe()
540 	qp->dev = &pdev->dev;  in qnoc_probe()
541 	qp->bcms = desc->bcms;  in qnoc_probe()
542 	qp->num_bcms = desc->num_bcms;  in qnoc_probe()
544 	qp->voter = of_bcm_voter_get(qp->dev, NULL);  in qnoc_probe()
545 	if (IS_ERR(qp->voter))  in qnoc_probe()
546 		return PTR_ERR(qp->voter);  in qnoc_probe()
550 		dev_err(&pdev->dev, "error adding interconnect provider\n");  in qnoc_probe()
554 	for (i = 0; i < qp->num_bcms; i++)  in qnoc_probe()
555 		qcom_icc_bcm_init(qp->bcms[i], &pdev->dev);  in qnoc_probe()
563 		node = icc_node_create(qnodes[i]->id);  in qnoc_probe()
569 		node->name = qnodes[i]->name;  in qnoc_probe()
570 		node->data = qnodes[i];  in qnoc_probe()
573 		for (j = 0; j < qnodes[i]->num_links; j++)  in qnoc_probe()
574 			icc_link_create(node, qnodes[i]->links[j]);  in qnoc_probe()
576 		data->nodes[i] = node;  in qnoc_probe()
578 	data->num_nodes = num_nodes;  in qnoc_probe()
593 	icc_nodes_remove(&qp->provider);  in qnoc_remove()
594 	return icc_provider_del(&qp->provider);  in qnoc_remove()
598 	{ .compatible = "qcom,sm8150-aggre1-noc",
600 	{ .compatible = "qcom,sm8150-aggre2-noc",
602 	{ .compatible = "qcom,sm8150-camnoc-virt",
604 	{ .compatible = "qcom,sm8150-compute-noc",
606 	{ .compatible = "qcom,sm8150-config-noc",
608 	{ .compatible = "qcom,sm8150-dc-noc",
610 	{ .compatible = "qcom,sm8150-gem-noc",
612 	{ .compatible = "qcom,sm8150-ipa-virt",
614 	{ .compatible = "qcom,sm8150-mc-virt",
616 	{ .compatible = "qcom,sm8150-mmss-noc",
618 	{ .compatible = "qcom,sm8150-system-noc",
628 		.name = "qnoc-sm8150",