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path: root/drivers/interconnect/qcom/sdx65.c
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Diffstat (limited to 'drivers/interconnect/qcom/sdx65.c')
-rw-r--r--drivers/interconnect/qcom/sdx65.c231
1 files changed, 231 insertions, 0 deletions
diff --git a/drivers/interconnect/qcom/sdx65.c b/drivers/interconnect/qcom/sdx65.c
new file mode 100644
index 000000000..b16d31d53
--- /dev/null
+++ b/drivers/interconnect/qcom/sdx65.c
@@ -0,0 +1,231 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Copyright (c) 2022, Qualcomm Innovation Center, Inc. All rights reserved.
+ */
+
+#include <linux/device.h>
+#include <linux/interconnect.h>
+#include <linux/interconnect-provider.h>
+#include <linux/module.h>
+#include <linux/of_platform.h>
+#include <dt-bindings/interconnect/qcom,sdx65.h>
+
+#include "bcm-voter.h"
+#include "icc-rpmh.h"
+#include "sdx65.h"
+
+DEFINE_QNODE(llcc_mc, SDX65_MASTER_LLCC, 1, 4, SDX65_SLAVE_EBI1);
+DEFINE_QNODE(acm_tcu, SDX65_MASTER_TCU_0, 1, 8, SDX65_SLAVE_LLCC, SDX65_SLAVE_MEM_NOC_SNOC, SDX65_SLAVE_MEM_NOC_PCIE_SNOC);
+DEFINE_QNODE(qnm_snoc_gc, SDX65_MASTER_SNOC_GC_MEM_NOC, 1, 16, SDX65_SLAVE_LLCC);
+DEFINE_QNODE(xm_apps_rdwr, SDX65_MASTER_APPSS_PROC, 1, 16, SDX65_SLAVE_LLCC, SDX65_SLAVE_MEM_NOC_SNOC, SDX65_SLAVE_MEM_NOC_PCIE_SNOC);
+DEFINE_QNODE(qhm_audio, SDX65_MASTER_AUDIO, 1, 4, SDX65_SLAVE_ANOC_SNOC);
+DEFINE_QNODE(qhm_blsp1, SDX65_MASTER_BLSP_1, 1, 4, SDX65_SLAVE_ANOC_SNOC);
+DEFINE_QNODE(qhm_qdss_bam, SDX65_MASTER_QDSS_BAM, 1, 4, SDX65_SLAVE_AOSS, SDX65_SLAVE_AUDIO, SDX65_SLAVE_BLSP_1, SDX65_SLAVE_CLK_CTL, SDX65_SLAVE_CRYPTO_0_CFG, SDX65_SLAVE_CNOC_DDRSS, SDX65_SLAVE_ECC_CFG, SDX65_SLAVE_IMEM_CFG, SDX65_SLAVE_IPA_CFG, SDX65_SLAVE_CNOC_MSS, SDX65_SLAVE_PCIE_PARF, SDX65_SLAVE_PDM, SDX65_SLAVE_PRNG, SDX65_SLAVE_QDSS_CFG, SDX65_SLAVE_QPIC, SDX65_SLAVE_SDCC_1, SDX65_SLAVE_SNOC_CFG, SDX65_SLAVE_SPMI_FETCHER, SDX65_SLAVE_SPMI_VGI_COEX, SDX65_SLAVE_TCSR, SDX65_SLAVE_TLMM, SDX65_SLAVE_USB3, SDX65_SLAVE_USB3_PHY_CFG, SDX65_SLAVE_SNOC_MEM_NOC_GC, SDX65_SLAVE_IMEM, SDX65_SLAVE_TCU);
+DEFINE_QNODE(qhm_qpic, SDX65_MASTER_QPIC, 1, 4, SDX65_SLAVE_AOSS, SDX65_SLAVE_AUDIO, SDX65_SLAVE_IPA_CFG, SDX65_SLAVE_ANOC_SNOC);
+DEFINE_QNODE(qhm_snoc_cfg, SDX65_MASTER_SNOC_CFG, 1, 4, SDX65_SLAVE_SERVICE_SNOC);
+DEFINE_QNODE(qhm_spmi_fetcher1, SDX65_MASTER_SPMI_FETCHER, 1, 4, SDX65_SLAVE_AOSS, SDX65_SLAVE_ANOC_SNOC);
+DEFINE_QNODE(qnm_aggre_noc, SDX65_MASTER_ANOC_SNOC, 1, 8, SDX65_SLAVE_AOSS, SDX65_SLAVE_APPSS, SDX65_SLAVE_AUDIO, SDX65_SLAVE_BLSP_1, SDX65_SLAVE_CLK_CTL, SDX65_SLAVE_CRYPTO_0_CFG, SDX65_SLAVE_CNOC_DDRSS, SDX65_SLAVE_ECC_CFG, SDX65_SLAVE_IMEM_CFG, SDX65_SLAVE_IPA_CFG, SDX65_SLAVE_CNOC_MSS, SDX65_SLAVE_PCIE_PARF, SDX65_SLAVE_PDM, SDX65_SLAVE_PRNG, SDX65_SLAVE_QDSS_CFG, SDX65_SLAVE_QPIC, SDX65_SLAVE_SDCC_1, SDX65_SLAVE_SNOC_CFG, SDX65_SLAVE_SPMI_FETCHER, SDX65_SLAVE_SPMI_VGI_COEX, SDX65_SLAVE_TCSR, SDX65_SLAVE_TLMM, SDX65_SLAVE_USB3, SDX65_SLAVE_USB3_PHY_CFG, SDX65_SLAVE_SNOC_MEM_NOC_GC, SDX65_SLAVE_IMEM, SDX65_SLAVE_PCIE_0, SDX65_SLAVE_QDSS_STM, SDX65_SLAVE_TCU);
+DEFINE_QNODE(qnm_ipa, SDX65_MASTER_IPA, 1, 8, SDX65_SLAVE_AOSS, SDX65_SLAVE_AUDIO, SDX65_SLAVE_BLSP_1, SDX65_SLAVE_CLK_CTL, SDX65_SLAVE_CRYPTO_0_CFG, SDX65_SLAVE_CNOC_DDRSS, SDX65_SLAVE_ECC_CFG, SDX65_SLAVE_IMEM_CFG, SDX65_SLAVE_IPA_CFG, SDX65_SLAVE_CNOC_MSS, SDX65_SLAVE_PCIE_PARF, SDX65_SLAVE_PDM, SDX65_SLAVE_PRNG, SDX65_SLAVE_QDSS_CFG, SDX65_SLAVE_QPIC, SDX65_SLAVE_SDCC_1, SDX65_SLAVE_SNOC_CFG, SDX65_SLAVE_SPMI_FETCHER, SDX65_SLAVE_TCSR, SDX65_SLAVE_TLMM, SDX65_SLAVE_USB3, SDX65_SLAVE_USB3_PHY_CFG, SDX65_SLAVE_SNOC_MEM_NOC_GC, SDX65_SLAVE_IMEM, SDX65_SLAVE_PCIE_0, SDX65_SLAVE_QDSS_STM);
+DEFINE_QNODE(qnm_memnoc, SDX65_MASTER_MEM_NOC_SNOC, 1, 8, SDX65_SLAVE_AOSS, SDX65_SLAVE_APPSS, SDX65_SLAVE_AUDIO, SDX65_SLAVE_BLSP_1, SDX65_SLAVE_CLK_CTL, SDX65_SLAVE_CRYPTO_0_CFG, SDX65_SLAVE_CNOC_DDRSS, SDX65_SLAVE_ECC_CFG, SDX65_SLAVE_IMEM_CFG, SDX65_SLAVE_IPA_CFG, SDX65_SLAVE_CNOC_MSS, SDX65_SLAVE_PCIE_PARF, SDX65_SLAVE_PDM, SDX65_SLAVE_PRNG, SDX65_SLAVE_QDSS_CFG, SDX65_SLAVE_QPIC, SDX65_SLAVE_SDCC_1, SDX65_SLAVE_SNOC_CFG, SDX65_SLAVE_SPMI_FETCHER, SDX65_SLAVE_SPMI_VGI_COEX, SDX65_SLAVE_TCSR, SDX65_SLAVE_TLMM, SDX65_SLAVE_USB3, SDX65_SLAVE_USB3_PHY_CFG, SDX65_SLAVE_IMEM, SDX65_SLAVE_QDSS_STM, SDX65_SLAVE_TCU);
+DEFINE_QNODE(qnm_memnoc_pcie, SDX65_MASTER_MEM_NOC_PCIE_SNOC, 1, 8, SDX65_SLAVE_PCIE_0);
+DEFINE_QNODE(qxm_crypto, SDX65_MASTER_CRYPTO, 1, 8, SDX65_SLAVE_AOSS, SDX65_SLAVE_ANOC_SNOC);
+DEFINE_QNODE(xm_ipa2pcie_slv, SDX65_MASTER_IPA_PCIE, 1, 8, SDX65_SLAVE_PCIE_0);
+DEFINE_QNODE(xm_pcie, SDX65_MASTER_PCIE_0, 1, 8, SDX65_SLAVE_ANOC_SNOC);
+DEFINE_QNODE(xm_qdss_etr, SDX65_MASTER_QDSS_ETR, 1, 8, SDX65_SLAVE_AOSS, SDX65_SLAVE_AUDIO, SDX65_SLAVE_BLSP_1, SDX65_SLAVE_CLK_CTL, SDX65_SLAVE_CRYPTO_0_CFG, SDX65_SLAVE_CNOC_DDRSS, SDX65_SLAVE_ECC_CFG, SDX65_SLAVE_IMEM_CFG, SDX65_SLAVE_IPA_CFG, SDX65_SLAVE_CNOC_MSS, SDX65_SLAVE_PCIE_PARF, SDX65_SLAVE_PDM, SDX65_SLAVE_PRNG, SDX65_SLAVE_QDSS_CFG, SDX65_SLAVE_QPIC, SDX65_SLAVE_SDCC_1, SDX65_SLAVE_SNOC_CFG, SDX65_SLAVE_SPMI_FETCHER, SDX65_SLAVE_SPMI_VGI_COEX, SDX65_SLAVE_TCSR, SDX65_SLAVE_TLMM, SDX65_SLAVE_USB3, SDX65_SLAVE_USB3_PHY_CFG, SDX65_SLAVE_SNOC_MEM_NOC_GC, SDX65_SLAVE_IMEM, SDX65_SLAVE_TCU);
+DEFINE_QNODE(xm_sdc1, SDX65_MASTER_SDCC_1, 1, 8, SDX65_SLAVE_AOSS, SDX65_SLAVE_AUDIO, SDX65_SLAVE_IPA_CFG, SDX65_SLAVE_ANOC_SNOC);
+DEFINE_QNODE(xm_usb3, SDX65_MASTER_USB3, 1, 8, SDX65_SLAVE_ANOC_SNOC);
+DEFINE_QNODE(ebi, SDX65_SLAVE_EBI1, 1, 4);
+DEFINE_QNODE(qns_llcc, SDX65_SLAVE_LLCC, 1, 16, SDX65_MASTER_LLCC);
+DEFINE_QNODE(qns_memnoc_snoc, SDX65_SLAVE_MEM_NOC_SNOC, 1, 8, SDX65_MASTER_MEM_NOC_SNOC);
+DEFINE_QNODE(qns_sys_pcie, SDX65_SLAVE_MEM_NOC_PCIE_SNOC, 1, 8, SDX65_MASTER_MEM_NOC_PCIE_SNOC);
+DEFINE_QNODE(qhs_aoss, SDX65_SLAVE_AOSS, 1, 4);
+DEFINE_QNODE(qhs_apss, SDX65_SLAVE_APPSS, 1, 4);
+DEFINE_QNODE(qhs_audio, SDX65_SLAVE_AUDIO, 1, 4);
+DEFINE_QNODE(qhs_blsp1, SDX65_SLAVE_BLSP_1, 1, 4);
+DEFINE_QNODE(qhs_clk_ctl, SDX65_SLAVE_CLK_CTL, 1, 4);
+DEFINE_QNODE(qhs_crypto0_cfg, SDX65_SLAVE_CRYPTO_0_CFG, 1, 4);
+DEFINE_QNODE(qhs_ddrss_cfg, SDX65_SLAVE_CNOC_DDRSS, 1, 4);
+DEFINE_QNODE(qhs_ecc_cfg, SDX65_SLAVE_ECC_CFG, 1, 4);
+DEFINE_QNODE(qhs_imem_cfg, SDX65_SLAVE_IMEM_CFG, 1, 4);
+DEFINE_QNODE(qhs_ipa, SDX65_SLAVE_IPA_CFG, 1, 4);
+DEFINE_QNODE(qhs_mss_cfg, SDX65_SLAVE_CNOC_MSS, 1, 4);
+DEFINE_QNODE(qhs_pcie_parf, SDX65_SLAVE_PCIE_PARF, 1, 4);
+DEFINE_QNODE(qhs_pdm, SDX65_SLAVE_PDM, 1, 4);
+DEFINE_QNODE(qhs_prng, SDX65_SLAVE_PRNG, 1, 4);
+DEFINE_QNODE(qhs_qdss_cfg, SDX65_SLAVE_QDSS_CFG, 1, 4);
+DEFINE_QNODE(qhs_qpic, SDX65_SLAVE_QPIC, 1, 4);
+DEFINE_QNODE(qhs_sdc1, SDX65_SLAVE_SDCC_1, 1, 4);
+DEFINE_QNODE(qhs_snoc_cfg, SDX65_SLAVE_SNOC_CFG, 1, 4, SDX65_MASTER_SNOC_CFG);
+DEFINE_QNODE(qhs_spmi_fetcher, SDX65_SLAVE_SPMI_FETCHER, 1, 4);
+DEFINE_QNODE(qhs_spmi_vgi_coex, SDX65_SLAVE_SPMI_VGI_COEX, 1, 4);
+DEFINE_QNODE(qhs_tcsr, SDX65_SLAVE_TCSR, 1, 4);
+DEFINE_QNODE(qhs_tlmm, SDX65_SLAVE_TLMM, 1, 4);
+DEFINE_QNODE(qhs_usb3, SDX65_SLAVE_USB3, 1, 4);
+DEFINE_QNODE(qhs_usb3_phy, SDX65_SLAVE_USB3_PHY_CFG, 1, 4);
+DEFINE_QNODE(qns_aggre_noc, SDX65_SLAVE_ANOC_SNOC, 1, 8, SDX65_MASTER_ANOC_SNOC);
+DEFINE_QNODE(qns_snoc_memnoc, SDX65_SLAVE_SNOC_MEM_NOC_GC, 1, 16, SDX65_MASTER_SNOC_GC_MEM_NOC);
+DEFINE_QNODE(qxs_imem, SDX65_SLAVE_IMEM, 1, 8);
+DEFINE_QNODE(srvc_snoc, SDX65_SLAVE_SERVICE_SNOC, 1, 4);
+DEFINE_QNODE(xs_pcie, SDX65_SLAVE_PCIE_0, 1, 8);
+DEFINE_QNODE(xs_qdss_stm, SDX65_SLAVE_QDSS_STM, 1, 4);
+DEFINE_QNODE(xs_sys_tcu_cfg, SDX65_SLAVE_TCU, 1, 8);
+
+DEFINE_QBCM(bcm_ce0, "CE0", false, &qxm_crypto);
+DEFINE_QBCM(bcm_mc0, "MC0", true, &ebi);
+DEFINE_QBCM(bcm_pn0, "PN0", true, &qhm_snoc_cfg, &qhs_aoss, &qhs_apss, &qhs_audio, &qhs_blsp1, &qhs_clk_ctl, &qhs_crypto0_cfg, &qhs_ddrss_cfg, &qhs_ecc_cfg, &qhs_imem_cfg, &qhs_ipa, &qhs_mss_cfg, &qhs_pcie_parf, &qhs_pdm, &qhs_prng, &qhs_qdss_cfg, &qhs_qpic, &qhs_sdc1, &qhs_snoc_cfg, &qhs_spmi_fetcher, &qhs_spmi_vgi_coex, &qhs_tcsr, &qhs_tlmm, &qhs_usb3, &qhs_usb3_phy, &srvc_snoc);
+DEFINE_QBCM(bcm_pn1, "PN1", false, &xm_sdc1);
+DEFINE_QBCM(bcm_pn2, "PN2", false, &qhm_audio, &qhm_spmi_fetcher1);
+DEFINE_QBCM(bcm_pn3, "PN3", false, &qhm_blsp1, &qhm_qpic);
+DEFINE_QBCM(bcm_pn4, "PN4", false, &qxm_crypto);
+DEFINE_QBCM(bcm_sh0, "SH0", true, &qns_llcc);
+DEFINE_QBCM(bcm_sh1, "SH1", false, &qns_memnoc_snoc);
+DEFINE_QBCM(bcm_sh3, "SH3", false, &xm_apps_rdwr);
+DEFINE_QBCM(bcm_sn0, "SN0", true, &qns_snoc_memnoc);
+DEFINE_QBCM(bcm_sn1, "SN1", false, &qxs_imem);
+DEFINE_QBCM(bcm_sn2, "SN2", false, &xs_qdss_stm);
+DEFINE_QBCM(bcm_sn3, "SN3", false, &xs_sys_tcu_cfg);
+DEFINE_QBCM(bcm_sn5, "SN5", false, &xs_pcie);
+DEFINE_QBCM(bcm_sn6, "SN6", false, &qhm_qdss_bam, &xm_qdss_etr);
+DEFINE_QBCM(bcm_sn7, "SN7", false, &qnm_aggre_noc, &xm_pcie, &xm_usb3, &qns_aggre_noc);
+DEFINE_QBCM(bcm_sn8, "SN8", false, &qnm_memnoc);
+DEFINE_QBCM(bcm_sn9, "SN9", false, &qnm_memnoc_pcie);
+DEFINE_QBCM(bcm_sn10, "SN10", false, &qnm_ipa, &xm_ipa2pcie_slv);
+
+static struct qcom_icc_bcm * const mc_virt_bcms[] = {
+ &bcm_mc0,
+};
+
+static struct qcom_icc_node * const mc_virt_nodes[] = {
+ [MASTER_LLCC] = &llcc_mc,
+ [SLAVE_EBI1] = &ebi,
+};
+
+static const struct qcom_icc_desc sdx65_mc_virt = {
+ .nodes = mc_virt_nodes,
+ .num_nodes = ARRAY_SIZE(mc_virt_nodes),
+ .bcms = mc_virt_bcms,
+ .num_bcms = ARRAY_SIZE(mc_virt_bcms),
+};
+
+static struct qcom_icc_bcm * const mem_noc_bcms[] = {
+ &bcm_sh0,
+ &bcm_sh1,
+ &bcm_sh3,
+};
+
+static struct qcom_icc_node * const mem_noc_nodes[] = {
+ [MASTER_TCU_0] = &acm_tcu,
+ [MASTER_SNOC_GC_MEM_NOC] = &qnm_snoc_gc,
+ [MASTER_APPSS_PROC] = &xm_apps_rdwr,
+ [SLAVE_LLCC] = &qns_llcc,
+ [SLAVE_MEM_NOC_SNOC] = &qns_memnoc_snoc,
+ [SLAVE_MEM_NOC_PCIE_SNOC] = &qns_sys_pcie,
+};
+
+static const struct qcom_icc_desc sdx65_mem_noc = {
+ .nodes = mem_noc_nodes,
+ .num_nodes = ARRAY_SIZE(mem_noc_nodes),
+ .bcms = mem_noc_bcms,
+ .num_bcms = ARRAY_SIZE(mem_noc_bcms),
+};
+
+static struct qcom_icc_bcm * const system_noc_bcms[] = {
+ &bcm_ce0,
+ &bcm_pn0,
+ &bcm_pn1,
+ &bcm_pn2,
+ &bcm_pn3,
+ &bcm_pn4,
+ &bcm_sn0,
+ &bcm_sn1,
+ &bcm_sn2,
+ &bcm_sn3,
+ &bcm_sn5,
+ &bcm_sn6,
+ &bcm_sn7,
+ &bcm_sn8,
+ &bcm_sn9,
+ &bcm_sn10,
+};
+
+static struct qcom_icc_node * const system_noc_nodes[] = {
+ [MASTER_AUDIO] = &qhm_audio,
+ [MASTER_BLSP_1] = &qhm_blsp1,
+ [MASTER_QDSS_BAM] = &qhm_qdss_bam,
+ [MASTER_QPIC] = &qhm_qpic,
+ [MASTER_SNOC_CFG] = &qhm_snoc_cfg,
+ [MASTER_SPMI_FETCHER] = &qhm_spmi_fetcher1,
+ [MASTER_ANOC_SNOC] = &qnm_aggre_noc,
+ [MASTER_IPA] = &qnm_ipa,
+ [MASTER_MEM_NOC_SNOC] = &qnm_memnoc,
+ [MASTER_MEM_NOC_PCIE_SNOC] = &qnm_memnoc_pcie,
+ [MASTER_CRYPTO] = &qxm_crypto,
+ [MASTER_IPA_PCIE] = &xm_ipa2pcie_slv,
+ [MASTER_PCIE_0] = &xm_pcie,
+ [MASTER_QDSS_ETR] = &xm_qdss_etr,
+ [MASTER_SDCC_1] = &xm_sdc1,
+ [MASTER_USB3] = &xm_usb3,
+ [SLAVE_AOSS] = &qhs_aoss,
+ [SLAVE_APPSS] = &qhs_apss,
+ [SLAVE_AUDIO] = &qhs_audio,
+ [SLAVE_BLSP_1] = &qhs_blsp1,
+ [SLAVE_CLK_CTL] = &qhs_clk_ctl,
+ [SLAVE_CRYPTO_0_CFG] = &qhs_crypto0_cfg,
+ [SLAVE_CNOC_DDRSS] = &qhs_ddrss_cfg,
+ [SLAVE_ECC_CFG] = &qhs_ecc_cfg,
+ [SLAVE_IMEM_CFG] = &qhs_imem_cfg,
+ [SLAVE_IPA_CFG] = &qhs_ipa,
+ [SLAVE_CNOC_MSS] = &qhs_mss_cfg,
+ [SLAVE_PCIE_PARF] = &qhs_pcie_parf,
+ [SLAVE_PDM] = &qhs_pdm,
+ [SLAVE_PRNG] = &qhs_prng,
+ [SLAVE_QDSS_CFG] = &qhs_qdss_cfg,
+ [SLAVE_QPIC] = &qhs_qpic,
+ [SLAVE_SDCC_1] = &qhs_sdc1,
+ [SLAVE_SNOC_CFG] = &qhs_snoc_cfg,
+ [SLAVE_SPMI_FETCHER] = &qhs_spmi_fetcher,
+ [SLAVE_SPMI_VGI_COEX] = &qhs_spmi_vgi_coex,
+ [SLAVE_TCSR] = &qhs_tcsr,
+ [SLAVE_TLMM] = &qhs_tlmm,
+ [SLAVE_USB3] = &qhs_usb3,
+ [SLAVE_USB3_PHY_CFG] = &qhs_usb3_phy,
+ [SLAVE_ANOC_SNOC] = &qns_aggre_noc,
+ [SLAVE_SNOC_MEM_NOC_GC] = &qns_snoc_memnoc,
+ [SLAVE_IMEM] = &qxs_imem,
+ [SLAVE_SERVICE_SNOC] = &srvc_snoc,
+ [SLAVE_PCIE_0] = &xs_pcie,
+ [SLAVE_QDSS_STM] = &xs_qdss_stm,
+ [SLAVE_TCU] = &xs_sys_tcu_cfg,
+};
+
+static const struct qcom_icc_desc sdx65_system_noc = {
+ .nodes = system_noc_nodes,
+ .num_nodes = ARRAY_SIZE(system_noc_nodes),
+ .bcms = system_noc_bcms,
+ .num_bcms = ARRAY_SIZE(system_noc_bcms),
+};
+
+static const struct of_device_id qnoc_of_match[] = {
+ { .compatible = "qcom,sdx65-mc-virt",
+ .data = &sdx65_mc_virt},
+ { .compatible = "qcom,sdx65-mem-noc",
+ .data = &sdx65_mem_noc},
+ { .compatible = "qcom,sdx65-system-noc",
+ .data = &sdx65_system_noc},
+ { }
+};
+MODULE_DEVICE_TABLE(of, qnoc_of_match);
+
+static struct platform_driver qnoc_driver = {
+ .probe = qcom_icc_rpmh_probe,
+ .remove = qcom_icc_rpmh_remove,
+ .driver = {
+ .name = "qnoc-sdx65",
+ .of_match_table = qnoc_of_match,
+ .sync_state = icc_sync_state,
+ },
+};
+module_platform_driver(qnoc_driver);
+
+MODULE_DESCRIPTION("Qualcomm SDX65 NoC driver");
+MODULE_LICENSE("GPL v2");