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-rw-r--r--drivers/interconnect/qcom/sdx55.c927
1 files changed, 927 insertions, 0 deletions
diff --git a/drivers/interconnect/qcom/sdx55.c b/drivers/interconnect/qcom/sdx55.c
new file mode 100644
index 000000000..4117db046
--- /dev/null
+++ b/drivers/interconnect/qcom/sdx55.c
@@ -0,0 +1,927 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Qualcomm SDX55 interconnect driver
+ * Author: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
+ *
+ * Copyright (c) 2021, Linaro Ltd.
+ *
+ */
+
+#include <linux/device.h>
+#include <linux/interconnect.h>
+#include <linux/interconnect-provider.h>
+#include <linux/mod_devicetable.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <dt-bindings/interconnect/qcom,sdx55.h>
+
+#include "bcm-voter.h"
+#include "icc-rpmh.h"
+#include "sdx55.h"
+
+static struct qcom_icc_node llcc_mc = {
+ .name = "llcc_mc",
+ .id = SDX55_MASTER_LLCC,
+ .channels = 4,
+ .buswidth = 4,
+ .num_links = 1,
+ .links = { SDX55_SLAVE_EBI_CH0 },
+};
+
+static struct qcom_icc_node acm_tcu = {
+ .name = "acm_tcu",
+ .id = SDX55_MASTER_TCU_0,
+ .channels = 1,
+ .buswidth = 8,
+ .num_links = 3,
+ .links = { SDX55_SLAVE_LLCC,
+ SDX55_SLAVE_MEM_NOC_SNOC,
+ SDX55_SLAVE_MEM_NOC_PCIE_SNOC
+ },
+};
+
+static struct qcom_icc_node qnm_snoc_gc = {
+ .name = "qnm_snoc_gc",
+ .id = SDX55_MASTER_SNOC_GC_MEM_NOC,
+ .channels = 1,
+ .buswidth = 8,
+ .num_links = 1,
+ .links = { SDX55_SLAVE_LLCC },
+};
+
+static struct qcom_icc_node xm_apps_rdwr = {
+ .name = "xm_apps_rdwr",
+ .id = SDX55_MASTER_AMPSS_M0,
+ .channels = 1,
+ .buswidth = 16,
+ .num_links = 3,
+ .links = { SDX55_SLAVE_LLCC,
+ SDX55_SLAVE_MEM_NOC_SNOC,
+ SDX55_SLAVE_MEM_NOC_PCIE_SNOC
+ },
+};
+
+static struct qcom_icc_node qhm_audio = {
+ .name = "qhm_audio",
+ .id = SDX55_MASTER_AUDIO,
+ .channels = 1,
+ .buswidth = 4,
+ .num_links = 1,
+ .links = { SDX55_SLAVE_ANOC_SNOC },
+};
+
+static struct qcom_icc_node qhm_blsp1 = {
+ .name = "qhm_blsp1",
+ .id = SDX55_MASTER_BLSP_1,
+ .channels = 1,
+ .buswidth = 4,
+ .num_links = 1,
+ .links = { SDX55_SLAVE_ANOC_SNOC },
+};
+
+static struct qcom_icc_node qhm_qdss_bam = {
+ .name = "qhm_qdss_bam",
+ .id = SDX55_MASTER_QDSS_BAM,
+ .channels = 1,
+ .buswidth = 4,
+ .num_links = 28,
+ .links = { SDX55_SLAVE_SNOC_CFG,
+ SDX55_SLAVE_EMAC_CFG,
+ SDX55_SLAVE_USB3,
+ SDX55_SLAVE_TLMM,
+ SDX55_SLAVE_SPMI_FETCHER,
+ SDX55_SLAVE_QDSS_CFG,
+ SDX55_SLAVE_PDM,
+ SDX55_SLAVE_SNOC_MEM_NOC_GC,
+ SDX55_SLAVE_TCSR,
+ SDX55_SLAVE_CNOC_DDRSS,
+ SDX55_SLAVE_SPMI_VGI_COEX,
+ SDX55_SLAVE_QPIC,
+ SDX55_SLAVE_OCIMEM,
+ SDX55_SLAVE_IPA_CFG,
+ SDX55_SLAVE_USB3_PHY_CFG,
+ SDX55_SLAVE_AOP,
+ SDX55_SLAVE_BLSP_1,
+ SDX55_SLAVE_SDCC_1,
+ SDX55_SLAVE_CNOC_MSS,
+ SDX55_SLAVE_PCIE_PARF,
+ SDX55_SLAVE_ECC_CFG,
+ SDX55_SLAVE_AUDIO,
+ SDX55_SLAVE_AOSS,
+ SDX55_SLAVE_PRNG,
+ SDX55_SLAVE_CRYPTO_0_CFG,
+ SDX55_SLAVE_TCU,
+ SDX55_SLAVE_CLK_CTL,
+ SDX55_SLAVE_IMEM_CFG
+ },
+};
+
+static struct qcom_icc_node qhm_qpic = {
+ .name = "qhm_qpic",
+ .id = SDX55_MASTER_QPIC,
+ .channels = 1,
+ .buswidth = 4,
+ .num_links = 5,
+ .links = { SDX55_SLAVE_AOSS,
+ SDX55_SLAVE_IPA_CFG,
+ SDX55_SLAVE_ANOC_SNOC,
+ SDX55_SLAVE_AOP,
+ SDX55_SLAVE_AUDIO
+ },
+};
+
+static struct qcom_icc_node qhm_snoc_cfg = {
+ .name = "qhm_snoc_cfg",
+ .id = SDX55_MASTER_SNOC_CFG,
+ .channels = 1,
+ .buswidth = 4,
+ .num_links = 1,
+ .links = { SDX55_SLAVE_SERVICE_SNOC },
+};
+
+static struct qcom_icc_node qhm_spmi_fetcher1 = {
+ .name = "qhm_spmi_fetcher1",
+ .id = SDX55_MASTER_SPMI_FETCHER,
+ .channels = 1,
+ .buswidth = 4,
+ .num_links = 3,
+ .links = { SDX55_SLAVE_AOSS,
+ SDX55_SLAVE_ANOC_SNOC,
+ SDX55_SLAVE_AOP
+ },
+};
+
+static struct qcom_icc_node qnm_aggre_noc = {
+ .name = "qnm_aggre_noc",
+ .id = SDX55_MASTER_ANOC_SNOC,
+ .channels = 1,
+ .buswidth = 8,
+ .num_links = 30,
+ .links = { SDX55_SLAVE_PCIE_0,
+ SDX55_SLAVE_SNOC_CFG,
+ SDX55_SLAVE_SDCC_1,
+ SDX55_SLAVE_TLMM,
+ SDX55_SLAVE_SPMI_FETCHER,
+ SDX55_SLAVE_QDSS_CFG,
+ SDX55_SLAVE_PDM,
+ SDX55_SLAVE_SNOC_MEM_NOC_GC,
+ SDX55_SLAVE_TCSR,
+ SDX55_SLAVE_CNOC_DDRSS,
+ SDX55_SLAVE_SPMI_VGI_COEX,
+ SDX55_SLAVE_QDSS_STM,
+ SDX55_SLAVE_QPIC,
+ SDX55_SLAVE_OCIMEM,
+ SDX55_SLAVE_IPA_CFG,
+ SDX55_SLAVE_USB3_PHY_CFG,
+ SDX55_SLAVE_AOP,
+ SDX55_SLAVE_BLSP_1,
+ SDX55_SLAVE_USB3,
+ SDX55_SLAVE_CNOC_MSS,
+ SDX55_SLAVE_PCIE_PARF,
+ SDX55_SLAVE_ECC_CFG,
+ SDX55_SLAVE_APPSS,
+ SDX55_SLAVE_AUDIO,
+ SDX55_SLAVE_AOSS,
+ SDX55_SLAVE_PRNG,
+ SDX55_SLAVE_CRYPTO_0_CFG,
+ SDX55_SLAVE_TCU,
+ SDX55_SLAVE_CLK_CTL,
+ SDX55_SLAVE_IMEM_CFG
+ },
+};
+
+static struct qcom_icc_node qnm_ipa = {
+ .name = "qnm_ipa",
+ .id = SDX55_MASTER_IPA,
+ .channels = 1,
+ .buswidth = 8,
+ .num_links = 27,
+ .links = { SDX55_SLAVE_SNOC_CFG,
+ SDX55_SLAVE_EMAC_CFG,
+ SDX55_SLAVE_USB3,
+ SDX55_SLAVE_AOSS,
+ SDX55_SLAVE_SPMI_FETCHER,
+ SDX55_SLAVE_QDSS_CFG,
+ SDX55_SLAVE_PDM,
+ SDX55_SLAVE_SNOC_MEM_NOC_GC,
+ SDX55_SLAVE_TCSR,
+ SDX55_SLAVE_CNOC_DDRSS,
+ SDX55_SLAVE_QDSS_STM,
+ SDX55_SLAVE_QPIC,
+ SDX55_SLAVE_OCIMEM,
+ SDX55_SLAVE_IPA_CFG,
+ SDX55_SLAVE_USB3_PHY_CFG,
+ SDX55_SLAVE_AOP,
+ SDX55_SLAVE_BLSP_1,
+ SDX55_SLAVE_SDCC_1,
+ SDX55_SLAVE_CNOC_MSS,
+ SDX55_SLAVE_PCIE_PARF,
+ SDX55_SLAVE_ECC_CFG,
+ SDX55_SLAVE_AUDIO,
+ SDX55_SLAVE_TLMM,
+ SDX55_SLAVE_PRNG,
+ SDX55_SLAVE_CRYPTO_0_CFG,
+ SDX55_SLAVE_CLK_CTL,
+ SDX55_SLAVE_IMEM_CFG
+ },
+};
+
+static struct qcom_icc_node qnm_memnoc = {
+ .name = "qnm_memnoc",
+ .id = SDX55_MASTER_MEM_NOC_SNOC,
+ .channels = 1,
+ .buswidth = 8,
+ .num_links = 29,
+ .links = { SDX55_SLAVE_SNOC_CFG,
+ SDX55_SLAVE_EMAC_CFG,
+ SDX55_SLAVE_USB3,
+ SDX55_SLAVE_TLMM,
+ SDX55_SLAVE_SPMI_FETCHER,
+ SDX55_SLAVE_QDSS_CFG,
+ SDX55_SLAVE_PDM,
+ SDX55_SLAVE_TCSR,
+ SDX55_SLAVE_CNOC_DDRSS,
+ SDX55_SLAVE_SPMI_VGI_COEX,
+ SDX55_SLAVE_QDSS_STM,
+ SDX55_SLAVE_QPIC,
+ SDX55_SLAVE_OCIMEM,
+ SDX55_SLAVE_IPA_CFG,
+ SDX55_SLAVE_USB3_PHY_CFG,
+ SDX55_SLAVE_AOP,
+ SDX55_SLAVE_BLSP_1,
+ SDX55_SLAVE_SDCC_1,
+ SDX55_SLAVE_CNOC_MSS,
+ SDX55_SLAVE_PCIE_PARF,
+ SDX55_SLAVE_ECC_CFG,
+ SDX55_SLAVE_APPSS,
+ SDX55_SLAVE_AUDIO,
+ SDX55_SLAVE_AOSS,
+ SDX55_SLAVE_PRNG,
+ SDX55_SLAVE_CRYPTO_0_CFG,
+ SDX55_SLAVE_TCU,
+ SDX55_SLAVE_CLK_CTL,
+ SDX55_SLAVE_IMEM_CFG
+ },
+};
+
+static struct qcom_icc_node qnm_memnoc_pcie = {
+ .name = "qnm_memnoc_pcie",
+ .id = SDX55_MASTER_MEM_NOC_PCIE_SNOC,
+ .channels = 1,
+ .buswidth = 8,
+ .num_links = 1,
+ .links = { SDX55_SLAVE_PCIE_0 },
+};
+
+static struct qcom_icc_node qxm_crypto = {
+ .name = "qxm_crypto",
+ .id = SDX55_MASTER_CRYPTO_CORE_0,
+ .channels = 1,
+ .buswidth = 8,
+ .num_links = 3,
+ .links = { SDX55_SLAVE_AOSS,
+ SDX55_SLAVE_ANOC_SNOC,
+ SDX55_SLAVE_AOP
+ },
+};
+
+static struct qcom_icc_node xm_emac = {
+ .name = "xm_emac",
+ .id = SDX55_MASTER_EMAC,
+ .channels = 1,
+ .buswidth = 8,
+ .num_links = 1,
+ .links = { SDX55_SLAVE_ANOC_SNOC },
+};
+
+static struct qcom_icc_node xm_ipa2pcie_slv = {
+ .name = "xm_ipa2pcie_slv",
+ .id = SDX55_MASTER_IPA_PCIE,
+ .channels = 1,
+ .buswidth = 8,
+ .num_links = 1,
+ .links = { SDX55_SLAVE_PCIE_0 },
+};
+
+static struct qcom_icc_node xm_pcie = {
+ .name = "xm_pcie",
+ .id = SDX55_MASTER_PCIE,
+ .channels = 1,
+ .buswidth = 8,
+ .num_links = 1,
+ .links = { SDX55_SLAVE_ANOC_SNOC },
+};
+
+static struct qcom_icc_node xm_qdss_etr = {
+ .name = "xm_qdss_etr",
+ .id = SDX55_MASTER_QDSS_ETR,
+ .channels = 1,
+ .buswidth = 8,
+ .num_links = 28,
+ .links = { SDX55_SLAVE_SNOC_CFG,
+ SDX55_SLAVE_EMAC_CFG,
+ SDX55_SLAVE_USB3,
+ SDX55_SLAVE_AOSS,
+ SDX55_SLAVE_SPMI_FETCHER,
+ SDX55_SLAVE_QDSS_CFG,
+ SDX55_SLAVE_PDM,
+ SDX55_SLAVE_SNOC_MEM_NOC_GC,
+ SDX55_SLAVE_TCSR,
+ SDX55_SLAVE_CNOC_DDRSS,
+ SDX55_SLAVE_SPMI_VGI_COEX,
+ SDX55_SLAVE_QPIC,
+ SDX55_SLAVE_OCIMEM,
+ SDX55_SLAVE_IPA_CFG,
+ SDX55_SLAVE_USB3_PHY_CFG,
+ SDX55_SLAVE_AOP,
+ SDX55_SLAVE_BLSP_1,
+ SDX55_SLAVE_SDCC_1,
+ SDX55_SLAVE_CNOC_MSS,
+ SDX55_SLAVE_PCIE_PARF,
+ SDX55_SLAVE_ECC_CFG,
+ SDX55_SLAVE_AUDIO,
+ SDX55_SLAVE_AOSS,
+ SDX55_SLAVE_PRNG,
+ SDX55_SLAVE_CRYPTO_0_CFG,
+ SDX55_SLAVE_TCU,
+ SDX55_SLAVE_CLK_CTL,
+ SDX55_SLAVE_IMEM_CFG
+ },
+};
+
+static struct qcom_icc_node xm_sdc1 = {
+ .name = "xm_sdc1",
+ .id = SDX55_MASTER_SDCC_1,
+ .channels = 1,
+ .buswidth = 8,
+ .num_links = 5,
+ .links = { SDX55_SLAVE_AOSS,
+ SDX55_SLAVE_IPA_CFG,
+ SDX55_SLAVE_ANOC_SNOC,
+ SDX55_SLAVE_AOP,
+ SDX55_SLAVE_AUDIO
+ },
+};
+
+static struct qcom_icc_node xm_usb3 = {
+ .name = "xm_usb3",
+ .id = SDX55_MASTER_USB3,
+ .channels = 1,
+ .buswidth = 8,
+ .num_links = 1,
+ .links = { SDX55_SLAVE_ANOC_SNOC },
+};
+
+static struct qcom_icc_node ebi = {
+ .name = "ebi",
+ .id = SDX55_SLAVE_EBI_CH0,
+ .channels = 1,
+ .buswidth = 4,
+};
+
+static struct qcom_icc_node qns_llcc = {
+ .name = "qns_llcc",
+ .id = SDX55_SLAVE_LLCC,
+ .channels = 1,
+ .buswidth = 16,
+ .num_links = 1,
+ .links = { SDX55_SLAVE_EBI_CH0 },
+};
+
+static struct qcom_icc_node qns_memnoc_snoc = {
+ .name = "qns_memnoc_snoc",
+ .id = SDX55_SLAVE_MEM_NOC_SNOC,
+ .channels = 1,
+ .buswidth = 8,
+ .num_links = 1,
+ .links = { SDX55_MASTER_MEM_NOC_SNOC },
+};
+
+static struct qcom_icc_node qns_sys_pcie = {
+ .name = "qns_sys_pcie",
+ .id = SDX55_SLAVE_MEM_NOC_PCIE_SNOC,
+ .channels = 1,
+ .buswidth = 8,
+ .num_links = 1,
+ .links = { SDX55_MASTER_MEM_NOC_PCIE_SNOC },
+};
+
+static struct qcom_icc_node qhs_aop = {
+ .name = "qhs_aop",
+ .id = SDX55_SLAVE_AOP,
+ .channels = 1,
+ .buswidth = 4,
+};
+
+static struct qcom_icc_node qhs_aoss = {
+ .name = "qhs_aoss",
+ .id = SDX55_SLAVE_AOSS,
+ .channels = 1,
+ .buswidth = 4,
+};
+
+static struct qcom_icc_node qhs_apss = {
+ .name = "qhs_apss",
+ .id = SDX55_SLAVE_APPSS,
+ .channels = 1,
+ .buswidth = 4,
+};
+
+static struct qcom_icc_node qhs_audio = {
+ .name = "qhs_audio",
+ .id = SDX55_SLAVE_AUDIO,
+ .channels = 1,
+ .buswidth = 4,
+};
+
+static struct qcom_icc_node qhs_blsp1 = {
+ .name = "qhs_blsp1",
+ .id = SDX55_SLAVE_BLSP_1,
+ .channels = 1,
+ .buswidth = 4,
+};
+
+static struct qcom_icc_node qhs_clk_ctl = {
+ .name = "qhs_clk_ctl",
+ .id = SDX55_SLAVE_CLK_CTL,
+ .channels = 1,
+ .buswidth = 4,
+};
+
+static struct qcom_icc_node qhs_crypto0_cfg = {
+ .name = "qhs_crypto0_cfg",
+ .id = SDX55_SLAVE_CRYPTO_0_CFG,
+ .channels = 1,
+ .buswidth = 4,
+};
+
+static struct qcom_icc_node qhs_ddrss_cfg = {
+ .name = "qhs_ddrss_cfg",
+ .id = SDX55_SLAVE_CNOC_DDRSS,
+ .channels = 1,
+ .buswidth = 4,
+};
+
+static struct qcom_icc_node qhs_ecc_cfg = {
+ .name = "qhs_ecc_cfg",
+ .id = SDX55_SLAVE_ECC_CFG,
+ .channels = 1,
+ .buswidth = 4,
+};
+
+static struct qcom_icc_node qhs_emac_cfg = {
+ .name = "qhs_emac_cfg",
+ .id = SDX55_SLAVE_EMAC_CFG,
+ .channels = 1,
+ .buswidth = 4,
+};
+
+static struct qcom_icc_node qhs_imem_cfg = {
+ .name = "qhs_imem_cfg",
+ .id = SDX55_SLAVE_IMEM_CFG,
+ .channels = 1,
+ .buswidth = 4,
+};
+
+static struct qcom_icc_node qhs_ipa = {
+ .name = "qhs_ipa",
+ .id = SDX55_SLAVE_IPA_CFG,
+ .channels = 1,
+ .buswidth = 4,
+};
+
+static struct qcom_icc_node qhs_mss_cfg = {
+ .name = "qhs_mss_cfg",
+ .id = SDX55_SLAVE_CNOC_MSS,
+ .channels = 1,
+ .buswidth = 4,
+};
+
+static struct qcom_icc_node qhs_pcie_parf = {
+ .name = "qhs_pcie_parf",
+ .id = SDX55_SLAVE_PCIE_PARF,
+ .channels = 1,
+ .buswidth = 4,
+};
+
+static struct qcom_icc_node qhs_pdm = {
+ .name = "qhs_pdm",
+ .id = SDX55_SLAVE_PDM,
+ .channels = 1,
+ .buswidth = 4,
+};
+
+static struct qcom_icc_node qhs_prng = {
+ .name = "qhs_prng",
+ .id = SDX55_SLAVE_PRNG,
+ .channels = 1,
+ .buswidth = 4,
+};
+
+static struct qcom_icc_node qhs_qdss_cfg = {
+ .name = "qhs_qdss_cfg",
+ .id = SDX55_SLAVE_QDSS_CFG,
+ .channels = 1,
+ .buswidth = 4,
+};
+
+static struct qcom_icc_node qhs_qpic = {
+ .name = "qhs_qpic",
+ .id = SDX55_SLAVE_QPIC,
+ .channels = 1,
+ .buswidth = 4,
+};
+
+static struct qcom_icc_node qhs_sdc1 = {
+ .name = "qhs_sdc1",
+ .id = SDX55_SLAVE_SDCC_1,
+ .channels = 1,
+ .buswidth = 4,
+};
+
+static struct qcom_icc_node qhs_snoc_cfg = {
+ .name = "qhs_snoc_cfg",
+ .id = SDX55_SLAVE_SNOC_CFG,
+ .channels = 1,
+ .buswidth = 4,
+ .num_links = 1,
+ .links = { SDX55_MASTER_SNOC_CFG },
+};
+
+static struct qcom_icc_node qhs_spmi_fetcher = {
+ .name = "qhs_spmi_fetcher",
+ .id = SDX55_SLAVE_SPMI_FETCHER,
+ .channels = 1,
+ .buswidth = 4,
+};
+
+static struct qcom_icc_node qhs_spmi_vgi_coex = {
+ .name = "qhs_spmi_vgi_coex",
+ .id = SDX55_SLAVE_SPMI_VGI_COEX,
+ .channels = 1,
+ .buswidth = 4,
+};
+
+static struct qcom_icc_node qhs_tcsr = {
+ .name = "qhs_tcsr",
+ .id = SDX55_SLAVE_TCSR,
+ .channels = 1,
+ .buswidth = 4,
+};
+
+static struct qcom_icc_node qhs_tlmm = {
+ .name = "qhs_tlmm",
+ .id = SDX55_SLAVE_TLMM,
+ .channels = 1,
+ .buswidth = 4,
+};
+
+static struct qcom_icc_node qhs_usb3 = {
+ .name = "qhs_usb3",
+ .id = SDX55_SLAVE_USB3,
+ .channels = 1,
+ .buswidth = 4,
+};
+
+static struct qcom_icc_node qhs_usb3_phy = {
+ .name = "qhs_usb3_phy",
+ .id = SDX55_SLAVE_USB3_PHY_CFG,
+ .channels = 1,
+ .buswidth = 4,
+};
+
+static struct qcom_icc_node qns_aggre_noc = {
+ .name = "qns_aggre_noc",
+ .id = SDX55_SLAVE_ANOC_SNOC,
+ .channels = 1,
+ .buswidth = 8,
+ .num_links = 1,
+ .links = { SDX55_MASTER_ANOC_SNOC },
+};
+
+static struct qcom_icc_node qns_snoc_memnoc = {
+ .name = "qns_snoc_memnoc",
+ .id = SDX55_SLAVE_SNOC_MEM_NOC_GC,
+ .channels = 1,
+ .buswidth = 8,
+ .num_links = 1,
+ .links = { SDX55_MASTER_SNOC_GC_MEM_NOC },
+};
+
+static struct qcom_icc_node qxs_imem = {
+ .name = "qxs_imem",
+ .id = SDX55_SLAVE_OCIMEM,
+ .channels = 1,
+ .buswidth = 8,
+};
+
+static struct qcom_icc_node srvc_snoc = {
+ .name = "srvc_snoc",
+ .id = SDX55_SLAVE_SERVICE_SNOC,
+ .channels = 1,
+ .buswidth = 4,
+};
+
+static struct qcom_icc_node xs_pcie = {
+ .name = "xs_pcie",
+ .id = SDX55_SLAVE_PCIE_0,
+ .channels = 1,
+ .buswidth = 8,
+};
+
+static struct qcom_icc_node xs_qdss_stm = {
+ .name = "xs_qdss_stm",
+ .id = SDX55_SLAVE_QDSS_STM,
+ .channels = 1,
+ .buswidth = 4,
+};
+
+static struct qcom_icc_node xs_sys_tcu_cfg = {
+ .name = "xs_sys_tcu_cfg",
+ .id = SDX55_SLAVE_TCU,
+ .channels = 1,
+ .buswidth = 8,
+};
+
+static struct qcom_icc_bcm bcm_mc0 = {
+ .name = "MC0",
+ .keepalive = true,
+ .num_nodes = 1,
+ .nodes = { &ebi },
+};
+
+static struct qcom_icc_bcm bcm_sh0 = {
+ .name = "SH0",
+ .keepalive = true,
+ .num_nodes = 1,
+ .nodes = { &qns_llcc },
+};
+
+static struct qcom_icc_bcm bcm_ce0 = {
+ .name = "CE0",
+ .keepalive = false,
+ .num_nodes = 1,
+ .nodes = { &qxm_crypto },
+};
+
+static struct qcom_icc_bcm bcm_pn0 = {
+ .name = "PN0",
+ .keepalive = false,
+ .num_nodes = 1,
+ .nodes = { &qhm_snoc_cfg },
+};
+
+static struct qcom_icc_bcm bcm_sh3 = {
+ .name = "SH3",
+ .keepalive = false,
+ .num_nodes = 1,
+ .nodes = { &xm_apps_rdwr },
+};
+
+static struct qcom_icc_bcm bcm_sh4 = {
+ .name = "SH4",
+ .keepalive = false,
+ .num_nodes = 2,
+ .nodes = { &qns_memnoc_snoc, &qns_sys_pcie },
+};
+
+static struct qcom_icc_bcm bcm_sn0 = {
+ .name = "SN0",
+ .keepalive = true,
+ .num_nodes = 1,
+ .nodes = { &qns_snoc_memnoc },
+};
+
+static struct qcom_icc_bcm bcm_sn1 = {
+ .name = "SN1",
+ .keepalive = false,
+ .num_nodes = 1,
+ .nodes = { &qxs_imem },
+};
+
+static struct qcom_icc_bcm bcm_pn1 = {
+ .name = "PN1",
+ .keepalive = false,
+ .num_nodes = 1,
+ .nodes = { &xm_sdc1 },
+};
+
+static struct qcom_icc_bcm bcm_pn2 = {
+ .name = "PN2",
+ .keepalive = false,
+ .num_nodes = 2,
+ .nodes = { &qhm_audio, &qhm_spmi_fetcher1 },
+};
+
+static struct qcom_icc_bcm bcm_sn3 = {
+ .name = "SN3",
+ .keepalive = false,
+ .num_nodes = 1,
+ .nodes = { &xs_qdss_stm },
+};
+
+static struct qcom_icc_bcm bcm_pn3 = {
+ .name = "PN3",
+ .keepalive = false,
+ .num_nodes = 2,
+ .nodes = { &qhm_blsp1, &qhm_qpic },
+};
+
+static struct qcom_icc_bcm bcm_sn4 = {
+ .name = "SN4",
+ .keepalive = false,
+ .num_nodes = 1,
+ .nodes = { &xs_sys_tcu_cfg },
+};
+
+static struct qcom_icc_bcm bcm_pn5 = {
+ .name = "PN5",
+ .keepalive = false,
+ .num_nodes = 1,
+ .nodes = { &qxm_crypto },
+};
+
+static struct qcom_icc_bcm bcm_sn6 = {
+ .name = "SN6",
+ .keepalive = false,
+ .num_nodes = 1,
+ .nodes = { &xs_pcie },
+};
+
+static struct qcom_icc_bcm bcm_sn7 = {
+ .name = "SN7",
+ .keepalive = false,
+ .num_nodes = 5,
+ .nodes = { &qnm_aggre_noc, &xm_emac, &xm_emac, &xm_usb3, &qns_aggre_noc },
+};
+
+static struct qcom_icc_bcm bcm_sn8 = {
+ .name = "SN8",
+ .keepalive = false,
+ .num_nodes = 2,
+ .nodes = { &qhm_qdss_bam, &xm_qdss_etr },
+};
+
+static struct qcom_icc_bcm bcm_sn9 = {
+ .name = "SN9",
+ .keepalive = false,
+ .num_nodes = 1,
+ .nodes = { &qnm_memnoc },
+};
+
+static struct qcom_icc_bcm bcm_sn10 = {
+ .name = "SN10",
+ .keepalive = false,
+ .num_nodes = 1,
+ .nodes = { &qnm_memnoc_pcie },
+};
+
+static struct qcom_icc_bcm bcm_sn11 = {
+ .name = "SN11",
+ .keepalive = false,
+ .num_nodes = 2,
+ .nodes = { &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_EBI_CH0] = &ebi,
+};
+
+static const struct qcom_icc_desc sdx55_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_sh3,
+ &bcm_sh4,
+};
+
+static struct qcom_icc_node * const mem_noc_nodes[] = {
+ [MASTER_TCU_0] = &acm_tcu,
+ [MASTER_SNOC_GC_MEM_NOC] = &qnm_snoc_gc,
+ [MASTER_AMPSS_M0] = &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 sdx55_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_pn5,
+ &bcm_sn0,
+ &bcm_sn1,
+ &bcm_sn3,
+ &bcm_sn4,
+ &bcm_sn6,
+ &bcm_sn7,
+ &bcm_sn8,
+ &bcm_sn9,
+ &bcm_sn10,
+ &bcm_sn11,
+};
+
+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_CORE_0] = &qxm_crypto,
+ [MASTER_EMAC] = &xm_emac,
+ [MASTER_IPA_PCIE] = &xm_ipa2pcie_slv,
+ [MASTER_PCIE] = &xm_pcie,
+ [MASTER_QDSS_ETR] = &xm_qdss_etr,
+ [MASTER_SDCC_1] = &xm_sdc1,
+ [MASTER_USB3] = &xm_usb3,
+ [SLAVE_AOP] = &qhs_aop,
+ [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_EMAC_CFG] = &qhs_emac_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_OCIMEM] = &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 sdx55_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,sdx55-mc-virt",
+ .data = &sdx55_mc_virt},
+ { .compatible = "qcom,sdx55-mem-noc",
+ .data = &sdx55_mem_noc},
+ { .compatible = "qcom,sdx55-system-noc",
+ .data = &sdx55_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-sdx55",
+ .of_match_table = qnoc_of_match,
+ .sync_state = icc_sync_state,
+ },
+};
+module_platform_driver(qnoc_driver);
+
+MODULE_DESCRIPTION("Qualcomm SDX55 NoC driver");
+MODULE_AUTHOR("Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>");
+MODULE_LICENSE("GPL v2");
generated by cgit v1.2.3 (git 2.39.1) at 2024-08-02 04:26:19 +0000