iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
linux/drivers/interconnect/qcom/sdx75.c
Rohit Agarwal 3642b4e5cb interconnect: qcom: Add SDX75 interconnect provider driver 
Add driver for the Qualcomm interconnect buses found in SDX75.

Signed-off-by: Rohit Agarwal <quic_rohiagar@quicinc.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/1694614256-24109-3-git-send-email-quic_rohiagar@quicinc.com
Signed-off-by: Georgi Djakov <djakov@kernel.org>
2023-10-10 12:15:05 +03:00

1108 lines
25 KiB
C
Raw Blame History

// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (c) 2023, 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,sdx75.h>
#include "bcm-voter.h"
#include "icc-common.h"
#include "icc-rpmh.h"
#include "sdx75.h"
static struct qcom_icc_node qpic_core_master = {
.name = "qpic_core_master",
.id = SDX75_MASTER_QPIC_CORE,
.channels = 1,
.buswidth = 4,
.num_links = 1,
.links = { SDX75_SLAVE_QPIC_CORE },
};
static struct qcom_icc_node qup0_core_master = {
.name = "qup0_core_master",
.id = SDX75_MASTER_QUP_CORE_0,
.channels = 1,
.buswidth = 4,
.num_links = 1,
.links = { SDX75_SLAVE_QUP_CORE_0 },
};
static struct qcom_icc_node qnm_cnoc = {
.name = "qnm_cnoc",
.id = SDX75_MASTER_CNOC_DC_NOC,
.channels = 1,
.buswidth = 4,
.num_links = 4,
.links = { SDX75_SLAVE_LAGG_CFG, SDX75_SLAVE_MCCC_MASTER,
SDX75_SLAVE_GEM_NOC_CFG, SDX75_SLAVE_SNOOP_BWMON },
};
static struct qcom_icc_node alm_sys_tcu = {
.name = "alm_sys_tcu",
.id = SDX75_MASTER_SYS_TCU,
.channels = 1,
.buswidth = 8,
.num_links = 2,
.links = { SDX75_SLAVE_GEM_NOC_CNOC, SDX75_SLAVE_LLCC },
};
static struct qcom_icc_node chm_apps = {
.name = "chm_apps",
.id = SDX75_MASTER_APPSS_PROC,
.channels = 1,
.buswidth = 16,
.num_links = 3,
.links = { SDX75_SLAVE_GEM_NOC_CNOC, SDX75_SLAVE_LLCC,
SDX75_SLAVE_MEM_NOC_PCIE_SNOC },
};
static struct qcom_icc_node qnm_gemnoc_cfg = {
.name = "qnm_gemnoc_cfg",
.id = SDX75_MASTER_GEM_NOC_CFG,
.channels = 1,
.buswidth = 4,
.num_links = 1,
.links = { SDX75_SLAVE_SERVICE_GEM_NOC },
};
static struct qcom_icc_node qnm_mdsp = {
.name = "qnm_mdsp",
.id = SDX75_MASTER_MSS_PROC,
.channels = 1,
.buswidth = 16,
.num_links = 3,
.links = { SDX75_SLAVE_GEM_NOC_CNOC, SDX75_SLAVE_LLCC,
SDX75_SLAVE_MEM_NOC_PCIE_SNOC },
};
static struct qcom_icc_node qnm_pcie = {
.name = "qnm_pcie",
.id = SDX75_MASTER_ANOC_PCIE_GEM_NOC,
.channels = 1,
.buswidth = 16,
.num_links = 2,
.links = { SDX75_SLAVE_GEM_NOC_CNOC, SDX75_SLAVE_LLCC },
};
static struct qcom_icc_node qnm_snoc_sf = {
.name = "qnm_snoc_sf",
.id = SDX75_MASTER_SNOC_SF_MEM_NOC,
.channels = 1,
.buswidth = 16,
.num_links = 3,
.links = { SDX75_SLAVE_GEM_NOC_CNOC, SDX75_SLAVE_LLCC,
SDX75_SLAVE_MEM_NOC_PCIE_SNOC },
};
static struct qcom_icc_node xm_gic = {
.name = "xm_gic",
.id = SDX75_MASTER_GIC,
.channels = 1,
.buswidth = 8,
.num_links = 1,
.links = { SDX75_SLAVE_LLCC },
};
static struct qcom_icc_node xm_ipa2pcie = {
.name = "xm_ipa2pcie",
.id = SDX75_MASTER_IPA_PCIE,
.channels = 1,
.buswidth = 8,
.num_links = 1,
.links = { SDX75_SLAVE_MEM_NOC_PCIE_SNOC },
};
static struct qcom_icc_node llcc_mc = {
.name = "llcc_mc",
.id = SDX75_MASTER_LLCC,
.channels = 1,
.buswidth = 4,
.num_links = 1,
.links = { SDX75_SLAVE_EBI1 },
};
static struct qcom_icc_node xm_pcie3_0 = {
.name = "xm_pcie3_0",
.id = SDX75_MASTER_PCIE_0,
.channels = 1,
.buswidth = 8,
.num_links = 1,
.links = { SDX75_SLAVE_ANOC_PCIE_GEM_NOC },
};
static struct qcom_icc_node xm_pcie3_1 = {
.name = "xm_pcie3_1",
.id = SDX75_MASTER_PCIE_1,
.channels = 1,
.buswidth = 8,
.num_links = 1,
.links = { SDX75_SLAVE_ANOC_PCIE_GEM_NOC },
};
static struct qcom_icc_node xm_pcie3_2 = {
.name = "xm_pcie3_2",
.id = SDX75_MASTER_PCIE_2,
.channels = 1,
.buswidth = 8,
.num_links = 1,
.links = { SDX75_SLAVE_ANOC_PCIE_GEM_NOC },
};
static struct qcom_icc_node qhm_audio = {
.name = "qhm_audio",
.id = SDX75_MASTER_AUDIO,
.channels = 1,
.buswidth = 4,
.num_links = 1,
.links = { SDX75_SLAVE_SNOC_GEM_NOC_SF },
};
static struct qcom_icc_node qhm_gic = {
.name = "qhm_gic",
.id = SDX75_MASTER_GIC_AHB,
.channels = 1,
.buswidth = 4,
.num_links = 1,
.links = { SDX75_SLAVE_SNOC_GEM_NOC_SF },
};
static struct qcom_icc_node qhm_pcie_rscc = {
.name = "qhm_pcie_rscc",
.id = SDX75_MASTER_PCIE_RSCC,
.channels = 1,
.buswidth = 4,
.num_links = 31,
.links = { SDX75_SLAVE_ETH0_CFG, SDX75_SLAVE_ETH1_CFG,
SDX75_SLAVE_AUDIO, SDX75_SLAVE_CLK_CTL,
SDX75_SLAVE_CRYPTO_0_CFG, SDX75_SLAVE_IMEM_CFG,
SDX75_SLAVE_IPA_CFG, SDX75_SLAVE_IPC_ROUTER_CFG,
SDX75_SLAVE_CNOC_MSS, SDX75_SLAVE_ICBDI_MVMSS_CFG,
SDX75_SLAVE_PCIE_0_CFG, SDX75_SLAVE_PCIE_1_CFG,
SDX75_SLAVE_PCIE_2_CFG, SDX75_SLAVE_PDM,
SDX75_SLAVE_PRNG, SDX75_SLAVE_QDSS_CFG,
SDX75_SLAVE_QPIC, SDX75_SLAVE_QUP_0,
SDX75_SLAVE_SDCC_1, SDX75_SLAVE_SDCC_4,
SDX75_SLAVE_SPMI_VGI_COEX, SDX75_SLAVE_TCSR,
SDX75_SLAVE_TLMM, SDX75_SLAVE_USB3,
SDX75_SLAVE_USB3_PHY_CFG, SDX75_SLAVE_DDRSS_CFG,
SDX75_SLAVE_SNOC_CFG, SDX75_SLAVE_PCIE_ANOC_CFG,
SDX75_SLAVE_IMEM, SDX75_SLAVE_QDSS_STM,
SDX75_SLAVE_TCU },
};
static struct qcom_icc_node qhm_qdss_bam = {
.name = "qhm_qdss_bam",
.id = SDX75_MASTER_QDSS_BAM,
.channels = 1,
.buswidth = 4,
.num_links = 1,
.links = { SDX75_SLAVE_A1NOC_CFG },
};
static struct qcom_icc_node qhm_qpic = {
.name = "qhm_qpic",
.id = SDX75_MASTER_QPIC,
.channels = 1,
.buswidth = 4,
.num_links = 1,
.links = { SDX75_SLAVE_A1NOC_CFG },
};
static struct qcom_icc_node qhm_qup0 = {
.name = "qhm_qup0",
.id = SDX75_MASTER_QUP_0,
.channels = 1,
.buswidth = 4,
.num_links = 1,
.links = { SDX75_SLAVE_A1NOC_CFG },
};
static struct qcom_icc_node qnm_aggre_noc = {
.name = "qnm_aggre_noc",
.id = SDX75_MASTER_ANOC_SNOC,
.channels = 1,
.buswidth = 8,
.num_links = 1,
.links = { SDX75_SLAVE_SNOC_GEM_NOC_SF },
};
static struct qcom_icc_node qnm_gemnoc_cnoc = {
.name = "qnm_gemnoc_cnoc",
.id = SDX75_MASTER_GEM_NOC_CNOC,
.channels = 1,
.buswidth = 8,
.num_links = 32,
.links = { SDX75_SLAVE_ETH0_CFG, SDX75_SLAVE_ETH1_CFG,
SDX75_SLAVE_AUDIO, SDX75_SLAVE_CLK_CTL,
SDX75_SLAVE_CRYPTO_0_CFG, SDX75_SLAVE_IMEM_CFG,
SDX75_SLAVE_IPA_CFG, SDX75_SLAVE_IPC_ROUTER_CFG,
SDX75_SLAVE_CNOC_MSS, SDX75_SLAVE_ICBDI_MVMSS_CFG,
SDX75_SLAVE_PCIE_0_CFG, SDX75_SLAVE_PCIE_1_CFG,
SDX75_SLAVE_PCIE_2_CFG, SDX75_SLAVE_PCIE_RSC_CFG,
SDX75_SLAVE_PDM, SDX75_SLAVE_PRNG,
SDX75_SLAVE_QDSS_CFG, SDX75_SLAVE_QPIC,
SDX75_SLAVE_QUP_0, SDX75_SLAVE_SDCC_1,
SDX75_SLAVE_SDCC_4, SDX75_SLAVE_SPMI_VGI_COEX,
SDX75_SLAVE_TCSR, SDX75_SLAVE_TLMM,
SDX75_SLAVE_USB3, SDX75_SLAVE_USB3_PHY_CFG,
SDX75_SLAVE_DDRSS_CFG, SDX75_SLAVE_SNOC_CFG,
SDX75_SLAVE_PCIE_ANOC_CFG, SDX75_SLAVE_IMEM,
SDX75_SLAVE_QDSS_STM, SDX75_SLAVE_TCU },
};
static struct qcom_icc_node qnm_gemnoc_pcie = {
.name = "qnm_gemnoc_pcie",
.id = SDX75_MASTER_GEM_NOC_PCIE_SNOC,
.channels = 1,
.buswidth = 16,
.num_links = 3,
.links = { SDX75_SLAVE_PCIE_0, SDX75_SLAVE_PCIE_1,
SDX75_SLAVE_PCIE_2 },
};
static struct qcom_icc_node qnm_system_noc_cfg = {
.name = "qnm_system_noc_cfg",
.id = SDX75_MASTER_SNOC_CFG,
.channels = 1,
.buswidth = 4,
.num_links = 1,
.links = { SDX75_SLAVE_SERVICE_SNOC },
};
static struct qcom_icc_node qnm_system_noc_pcie_cfg = {
.name = "qnm_system_noc_pcie_cfg",
.id = SDX75_MASTER_PCIE_ANOC_CFG,
.channels = 1,
.buswidth = 4,
.num_links = 1,
.links = { SDX75_SLAVE_SERVICE_PCIE_ANOC },
};
static struct qcom_icc_node qxm_crypto = {
.name = "qxm_crypto",
.id = SDX75_MASTER_CRYPTO,
.channels = 1,
.buswidth = 8,
.num_links = 1,
.links = { SDX75_SLAVE_A1NOC_CFG },
};
static struct qcom_icc_node qxm_ipa = {
.name = "qxm_ipa",
.id = SDX75_MASTER_IPA,
.channels = 1,
.buswidth = 8,
.num_links = 1,
.links = { SDX75_SLAVE_SNOC_GEM_NOC_SF },
};
static struct qcom_icc_node qxm_mvmss = {
.name = "qxm_mvmss",
.id = SDX75_MASTER_MVMSS,
.channels = 1,
.buswidth = 8,
.num_links = 1,
.links = { SDX75_SLAVE_A1NOC_CFG },
};
static struct qcom_icc_node xm_emac_0 = {
.name = "xm_emac_0",
.id = SDX75_MASTER_EMAC_0,
.channels = 1,
.buswidth = 8,
.num_links = 1,
.links = { SDX75_SLAVE_A1NOC_CFG },
};
static struct qcom_icc_node xm_emac_1 = {
.name = "xm_emac_1",
.id = SDX75_MASTER_EMAC_1,
.channels = 1,
.buswidth = 8,
.num_links = 1,
.links = { SDX75_SLAVE_A1NOC_CFG },
};
static struct qcom_icc_node xm_qdss_etr0 = {
.name = "xm_qdss_etr0",
.id = SDX75_MASTER_QDSS_ETR,
.channels = 1,
.buswidth = 8,
.num_links = 1,
.links = { SDX75_SLAVE_A1NOC_CFG },
};
static struct qcom_icc_node xm_qdss_etr1 = {
.name = "xm_qdss_etr1",
.id = SDX75_MASTER_QDSS_ETR_1,
.channels = 1,
.buswidth = 8,
.num_links = 1,
.links = { SDX75_SLAVE_A1NOC_CFG },
};
static struct qcom_icc_node xm_sdc1 = {
.name = "xm_sdc1",
.id = SDX75_MASTER_SDCC_1,
.channels = 1,
.buswidth = 8,
.num_links = 1,
.links = { SDX75_SLAVE_A1NOC_CFG },
};
static struct qcom_icc_node xm_sdc4 = {
.name = "xm_sdc4",
.id = SDX75_MASTER_SDCC_4,
.channels = 1,
.buswidth = 8,
.num_links = 1,
.links = { SDX75_SLAVE_A1NOC_CFG },
};
static struct qcom_icc_node xm_usb3 = {
.name = "xm_usb3",
.id = SDX75_MASTER_USB3_0,
.channels = 1,
.buswidth = 8,
.num_links = 1,
.links = { SDX75_SLAVE_A1NOC_CFG },
};
static struct qcom_icc_node qpic_core_slave = {
.name = "qpic_core_slave",
.id = SDX75_SLAVE_QPIC_CORE,
.channels = 1,
.buswidth = 4,
.num_links = 0,
};
static struct qcom_icc_node qup0_core_slave = {
.name = "qup0_core_slave",
.id = SDX75_SLAVE_QUP_CORE_0,
.channels = 1,
.buswidth = 4,
.num_links = 0,
};
static struct qcom_icc_node qhs_lagg = {
.name = "qhs_lagg",
.id = SDX75_SLAVE_LAGG_CFG,
.channels = 1,
.buswidth = 4,
.num_links = 0,
};
static struct qcom_icc_node qhs_mccc_master = {
.name = "qhs_mccc_master",
.id = SDX75_SLAVE_MCCC_MASTER,
.channels = 1,
.buswidth = 4,
.num_links = 0,
};
static struct qcom_icc_node qns_gemnoc = {
.name = "qns_gemnoc",
.id = SDX75_SLAVE_GEM_NOC_CFG,
.channels = 1,
.buswidth = 4,
.num_links = 0,
};
static struct qcom_icc_node qss_snoop_bwmon = {
.name = "qss_snoop_bwmon",
.id = SDX75_SLAVE_SNOOP_BWMON,
.channels = 1,
.buswidth = 4,
.num_links = 0,
};
static struct qcom_icc_node qns_gemnoc_cnoc = {
.name = "qns_gemnoc_cnoc",
.id = SDX75_SLAVE_GEM_NOC_CNOC,
.channels = 1,
.buswidth = 8,
.num_links = 1,
.links = { SDX75_MASTER_GEM_NOC_CNOC },
};
static struct qcom_icc_node qns_llcc = {
.name = "qns_llcc",
.id = SDX75_SLAVE_LLCC,
.channels = 1,
.buswidth = 16,
.num_links = 1,
.links = { SDX75_MASTER_LLCC },
};
static struct qcom_icc_node qns_pcie = {
.name = "qns_pcie",
.id = SDX75_SLAVE_MEM_NOC_PCIE_SNOC,
.channels = 1,
.buswidth = 16,
.num_links = 1,
.links = { SDX75_MASTER_GEM_NOC_PCIE_SNOC },
};
static struct qcom_icc_node srvc_gemnoc = {
.name = "srvc_gemnoc",
.id = SDX75_SLAVE_SERVICE_GEM_NOC,
.channels = 1,
.buswidth = 4,
.num_links = 0,
};
static struct qcom_icc_node ebi = {
.name = "ebi",
.id = SDX75_SLAVE_EBI1,
.channels = 1,
.buswidth = 4,
.num_links = 0,
};
static struct qcom_icc_node qns_pcie_gemnoc = {
.name = "qns_pcie_gemnoc",
.id = SDX75_SLAVE_ANOC_PCIE_GEM_NOC,
.channels = 1,
.buswidth = 16,
.num_links = 1,
.links = { SDX75_MASTER_ANOC_PCIE_GEM_NOC },
};
static struct qcom_icc_node ps_eth0_cfg = {
.name = "ps_eth0_cfg",
.id = SDX75_SLAVE_ETH0_CFG,
.channels = 1,
.buswidth = 4,
.num_links = 0,
};
static struct qcom_icc_node ps_eth1_cfg = {
.name = "ps_eth1_cfg",
.id = SDX75_SLAVE_ETH1_CFG,
.channels = 1,
.buswidth = 4,
.num_links = 0,
};
static struct qcom_icc_node qhs_audio = {
.name = "qhs_audio",
.id = SDX75_SLAVE_AUDIO,
.channels = 1,
.buswidth = 4,
.num_links = 0,
};
static struct qcom_icc_node qhs_clk_ctl = {
.name = "qhs_clk_ctl",
.id = SDX75_SLAVE_CLK_CTL,
.channels = 1,
.buswidth = 4,
.num_links = 0,
};
static struct qcom_icc_node qhs_crypto_cfg = {
.name = "qhs_crypto_cfg",
.id = SDX75_SLAVE_CRYPTO_0_CFG,
.channels = 1,
.buswidth = 4,
.num_links = 0,
};
static struct qcom_icc_node qhs_imem_cfg = {
.name = "qhs_imem_cfg",
.id = SDX75_SLAVE_IMEM_CFG,
.channels = 1,
.buswidth = 4,
.num_links = 0,
};
static struct qcom_icc_node qhs_ipa = {
.name = "qhs_ipa",
.id = SDX75_SLAVE_IPA_CFG,
.channels = 1,
.buswidth = 4,
.num_links = 0,
};
static struct qcom_icc_node qhs_ipc_router = {
.name = "qhs_ipc_router",
.id = SDX75_SLAVE_IPC_ROUTER_CFG,
.channels = 1,
.buswidth = 4,
.num_links = 0,
};
static struct qcom_icc_node qhs_mss_cfg = {
.name = "qhs_mss_cfg",
.id = SDX75_SLAVE_CNOC_MSS,
.channels = 1,
.buswidth = 4,
.num_links = 0,
};
static struct qcom_icc_node qhs_mvmss_cfg = {
.name = "qhs_mvmss_cfg",
.id = SDX75_SLAVE_ICBDI_MVMSS_CFG,
.channels = 1,
.buswidth = 4,
.num_links = 0,
};
static struct qcom_icc_node qhs_pcie0_cfg = {
.name = "qhs_pcie0_cfg",
.id = SDX75_SLAVE_PCIE_0_CFG,
.channels = 1,
.buswidth = 4,
.num_links = 0,
};
static struct qcom_icc_node qhs_pcie1_cfg = {
.name = "qhs_pcie1_cfg",
.id = SDX75_SLAVE_PCIE_1_CFG,
.channels = 1,
.buswidth = 4,
.num_links = 0,
};
static struct qcom_icc_node qhs_pcie2_cfg = {
.name = "qhs_pcie2_cfg",
.id = SDX75_SLAVE_PCIE_2_CFG,
.channels = 1,
.buswidth = 4,
.num_links = 0,
};
static struct qcom_icc_node qhs_pcie_rscc = {
.name = "qhs_pcie_rscc",
.id = SDX75_SLAVE_PCIE_RSC_CFG,
.channels = 1,
.buswidth = 4,
.num_links = 0,
};
static struct qcom_icc_node qhs_pdm = {
.name = "qhs_pdm",
.id = SDX75_SLAVE_PDM,
.channels = 1,
.buswidth = 4,
.num_links = 0,
};
static struct qcom_icc_node qhs_prng = {
.name = "qhs_prng",
.id = SDX75_SLAVE_PRNG,
.channels = 1,
.buswidth = 4,
.num_links = 0,
};
static struct qcom_icc_node qhs_qdss_cfg = {
.name = "qhs_qdss_cfg",
.id = SDX75_SLAVE_QDSS_CFG,
.channels = 1,
.buswidth = 4,
.num_links = 0,
};
static struct qcom_icc_node qhs_qpic = {
.name = "qhs_qpic",
.id = SDX75_SLAVE_QPIC,
.channels = 1,
.buswidth = 4,
.num_links = 0,
};
static struct qcom_icc_node qhs_qup0 = {
.name = "qhs_qup0",
.id = SDX75_SLAVE_QUP_0,
.channels = 1,
.buswidth = 4,
.num_links = 0,
};
static struct qcom_icc_node qhs_sdc1 = {
.name = "qhs_sdc1",
.id = SDX75_SLAVE_SDCC_1,
.channels = 1,
.buswidth = 4,
.num_links = 0,
};
static struct qcom_icc_node qhs_sdc4 = {
.name = "qhs_sdc4",
.id = SDX75_SLAVE_SDCC_4,
.channels = 1,
.buswidth = 4,
.num_links = 0,
};
static struct qcom_icc_node qhs_spmi_vgi_coex = {
.name = "qhs_spmi_vgi_coex",
.id = SDX75_SLAVE_SPMI_VGI_COEX,
.channels = 1,
.buswidth = 4,
.num_links = 0,
};
static struct qcom_icc_node qhs_tcsr = {
.name = "qhs_tcsr",
.id = SDX75_SLAVE_TCSR,
.channels = 1,
.buswidth = 4,
.num_links = 0,
};
static struct qcom_icc_node qhs_tlmm = {
.name = "qhs_tlmm",
.id = SDX75_SLAVE_TLMM,
.channels = 1,
.buswidth = 4,
.num_links = 0,
};
static struct qcom_icc_node qhs_usb3 = {
.name = "qhs_usb3",
.id = SDX75_SLAVE_USB3,
.channels = 1,
.buswidth = 4,
.num_links = 0,
};
static struct qcom_icc_node qhs_usb3_phy = {
.name = "qhs_usb3_phy",
.id = SDX75_SLAVE_USB3_PHY_CFG,
.channels = 1,
.buswidth = 4,
.num_links = 0,
};
static struct qcom_icc_node qns_a1noc = {
.name = "qns_a1noc",
.id = SDX75_SLAVE_A1NOC_CFG,
.channels = 1,
.buswidth = 8,
.num_links = 1,
.links = { SDX75_MASTER_ANOC_SNOC },
};
static struct qcom_icc_node qns_ddrss_cfg = {
.name = "qns_ddrss_cfg",
.id = SDX75_SLAVE_DDRSS_CFG,
.channels = 1,
.buswidth = 4,
.num_links = 1,
.links = { SDX75_MASTER_CNOC_DC_NOC },
};
static struct qcom_icc_node qns_gemnoc_sf = {
.name = "qns_gemnoc_sf",
.id = SDX75_SLAVE_SNOC_GEM_NOC_SF,
.channels = 1,
.buswidth = 16,
.num_links = 1,
.links = { SDX75_MASTER_SNOC_SF_MEM_NOC },
};
static struct qcom_icc_node qns_system_noc_cfg = {
.name = "qns_system_noc_cfg",
.id = SDX75_SLAVE_SNOC_CFG,
.channels = 1,
.buswidth = 4,
.num_links = 1,
.links = { SDX75_MASTER_SNOC_CFG },
};
static struct qcom_icc_node qns_system_noc_pcie_cfg = {
.name = "qns_system_noc_pcie_cfg",
.id = SDX75_SLAVE_PCIE_ANOC_CFG,
.channels = 1,
.buswidth = 4,
.num_links = 1,
.links = { SDX75_MASTER_PCIE_ANOC_CFG },
};
static struct qcom_icc_node qxs_imem = {
.name = "qxs_imem",
.id = SDX75_SLAVE_IMEM,
.channels = 1,
.buswidth = 8,
.num_links = 0,
};
static struct qcom_icc_node srvc_pcie_system_noc = {
.name = "srvc_pcie_system_noc",
.id = SDX75_SLAVE_SERVICE_PCIE_ANOC,
.channels = 1,
.buswidth = 4,
.num_links = 0,
};
static struct qcom_icc_node srvc_system_noc = {
.name = "srvc_system_noc",
.id = SDX75_SLAVE_SERVICE_SNOC,
.channels = 1,
.buswidth = 4,
.num_links = 0,
};
static struct qcom_icc_node xs_pcie_0 = {
.name = "xs_pcie_0",
.id = SDX75_SLAVE_PCIE_0,
.channels = 1,
.buswidth = 8,
.num_links = 0,
};
static struct qcom_icc_node xs_pcie_1 = {
.name = "xs_pcie_1",
.id = SDX75_SLAVE_PCIE_1,
.channels = 1,
.buswidth = 8,
.num_links = 0,
};
static struct qcom_icc_node xs_pcie_2 = {
.name = "xs_pcie_2",
.id = SDX75_SLAVE_PCIE_2,
.channels = 1,
.buswidth = 8,
.num_links = 0,
};
static struct qcom_icc_node xs_qdss_stm = {
.name = "xs_qdss_stm",
.id = SDX75_SLAVE_QDSS_STM,
.channels = 1,
.buswidth = 4,
.num_links = 0,
};
static struct qcom_icc_node xs_sys_tcu_cfg = {
.name = "xs_sys_tcu_cfg",
.id = SDX75_SLAVE_TCU,
.channels = 1,
.buswidth = 8,
.num_links = 0,
};
static struct qcom_icc_bcm bcm_ce0 = {
.name = "CE0",
.num_nodes = 1,
.nodes = { &qxm_crypto },
};
static struct qcom_icc_bcm bcm_cn0 = {
.name = "CN0",
.keepalive = true,
.num_nodes = 39,
.nodes = { &qhm_pcie_rscc, &qnm_gemnoc_cnoc,
&ps_eth0_cfg, &ps_eth1_cfg,
&qhs_audio, &qhs_clk_ctl,
&qhs_crypto_cfg, &qhs_imem_cfg,
&qhs_ipa, &qhs_ipc_router,
&qhs_mss_cfg, &qhs_mvmss_cfg,
&qhs_pcie0_cfg, &qhs_pcie1_cfg,
&qhs_pcie2_cfg, &qhs_pcie_rscc,
&qhs_pdm, &qhs_prng,
&qhs_qdss_cfg, &qhs_qpic,
&qhs_qup0, &qhs_sdc1,
&qhs_sdc4, &qhs_spmi_vgi_coex,
&qhs_tcsr, &qhs_tlmm,
&qhs_usb3, &qhs_usb3_phy,
&qns_ddrss_cfg, &qns_system_noc_cfg,
&qns_system_noc_pcie_cfg, &qxs_imem,
&srvc_pcie_system_noc, &srvc_system_noc,
&xs_pcie_0, &xs_pcie_1,
&xs_pcie_2, &xs_qdss_stm,
&xs_sys_tcu_cfg },
};
static struct qcom_icc_bcm bcm_mc0 = {
.name = "MC0",
.keepalive = true,
.num_nodes = 1,
.nodes = { &ebi },
};
static struct qcom_icc_bcm bcm_qp0 = {
.name = "QP0",
.num_nodes = 1,
.nodes = { &qpic_core_slave },
};
static struct qcom_icc_bcm bcm_qup0 = {
.name = "QUP0",
.keepalive = true,
.vote_scale = 1,
.num_nodes = 1,
.nodes = { &qup0_core_slave },
};
static struct qcom_icc_bcm bcm_sh0 = {
.name = "SH0",
.keepalive = true,
.num_nodes = 1,
.nodes = { &qns_llcc },
};
static struct qcom_icc_bcm bcm_sh1 = {
.name = "SH1",
.num_nodes = 10,
.nodes = { &alm_sys_tcu, &chm_apps,
&qnm_gemnoc_cfg, &qnm_mdsp,
&qnm_snoc_sf, &xm_gic,
&xm_ipa2pcie, &qns_gemnoc_cnoc,
&qns_pcie, &srvc_gemnoc },
};
static struct qcom_icc_bcm bcm_sn0 = {
.name = "SN0",
.keepalive = true,
.num_nodes = 1,
.nodes = { &qns_gemnoc_sf },
};
static struct qcom_icc_bcm bcm_sn1 = {
.name = "SN1",
.num_nodes = 21,
.nodes = { &xm_pcie3_0, &xm_pcie3_1,
&xm_pcie3_2, &qhm_audio,
&qhm_gic, &qhm_qdss_bam,
&qhm_qpic, &qhm_qup0,
&qnm_gemnoc_pcie, &qnm_system_noc_cfg,
&qnm_system_noc_pcie_cfg, &qxm_crypto,
&qxm_ipa, &qxm_mvmss,
&xm_emac_0, &xm_emac_1,
&xm_qdss_etr0, &xm_qdss_etr1,
&xm_sdc1, &xm_sdc4,
&xm_usb3 },
};
static struct qcom_icc_bcm bcm_sn2 = {
.name = "SN2",
.num_nodes = 2,
.nodes = { &qnm_aggre_noc, &qns_a1noc },
};
static struct qcom_icc_bcm bcm_sn4 = {
.name = "SN4",
.num_nodes = 2,
.nodes = { &qnm_pcie, &qns_pcie_gemnoc },
};
static struct qcom_icc_bcm * const clk_virt_bcms[] = {
&bcm_qp0,
&bcm_qup0,
};
static struct qcom_icc_node * const clk_virt_nodes[] = {
[MASTER_QPIC_CORE] = &qpic_core_master,
[MASTER_QUP_CORE_0] = &qup0_core_master,
[SLAVE_QPIC_CORE] = &qpic_core_slave,
[SLAVE_QUP_CORE_0] = &qup0_core_slave,
};
static const struct qcom_icc_desc sdx75_clk_virt = {
.nodes = clk_virt_nodes,
.num_nodes = ARRAY_SIZE(clk_virt_nodes),
.bcms = clk_virt_bcms,
.num_bcms = ARRAY_SIZE(clk_virt_bcms),
};
static struct qcom_icc_node * const dc_noc_nodes[] = {
[MASTER_CNOC_DC_NOC] = &qnm_cnoc,
[SLAVE_LAGG_CFG] = &qhs_lagg,
[SLAVE_MCCC_MASTER] = &qhs_mccc_master,
[SLAVE_GEM_NOC_CFG] = &qns_gemnoc,
[SLAVE_SNOOP_BWMON] = &qss_snoop_bwmon,
};
static const struct qcom_icc_desc sdx75_dc_noc = {
.nodes = dc_noc_nodes,
.num_nodes = ARRAY_SIZE(dc_noc_nodes),
};
static struct qcom_icc_bcm * const gem_noc_bcms[] = {
&bcm_sh0,
&bcm_sh1,
&bcm_sn4,
};
static struct qcom_icc_node * const gem_noc_nodes[] = {
[MASTER_SYS_TCU] = &alm_sys_tcu,
[MASTER_APPSS_PROC] = &chm_apps,
[MASTER_GEM_NOC_CFG] = &qnm_gemnoc_cfg,
[MASTER_MSS_PROC] = &qnm_mdsp,
[MASTER_ANOC_PCIE_GEM_NOC] = &qnm_pcie,
[MASTER_SNOC_SF_MEM_NOC] = &qnm_snoc_sf,
[MASTER_GIC] = &xm_gic,
[MASTER_IPA_PCIE] = &xm_ipa2pcie,
[SLAVE_GEM_NOC_CNOC] = &qns_gemnoc_cnoc,
[SLAVE_LLCC] = &qns_llcc,
[SLAVE_MEM_NOC_PCIE_SNOC] = &qns_pcie,
[SLAVE_SERVICE_GEM_NOC] = &srvc_gemnoc,
};
static const struct qcom_icc_desc sdx75_gem_noc = {
.nodes = gem_noc_nodes,
.num_nodes = ARRAY_SIZE(gem_noc_nodes),
.bcms = gem_noc_bcms,
.num_bcms = ARRAY_SIZE(gem_noc_bcms),
};
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 sdx75_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 pcie_anoc_bcms[] = {
&bcm_sn1,
&bcm_sn4,
};
static struct qcom_icc_node * const pcie_anoc_nodes[] = {
[MASTER_PCIE_0] = &xm_pcie3_0,
[MASTER_PCIE_1] = &xm_pcie3_1,
[MASTER_PCIE_2] = &xm_pcie3_2,
[SLAVE_ANOC_PCIE_GEM_NOC] = &qns_pcie_gemnoc,
};
static const struct qcom_icc_desc sdx75_pcie_anoc = {
.nodes = pcie_anoc_nodes,
.num_nodes = ARRAY_SIZE(pcie_anoc_nodes),
.bcms = pcie_anoc_bcms,
.num_bcms = ARRAY_SIZE(pcie_anoc_bcms),
};
static struct qcom_icc_bcm * const system_noc_bcms[] = {
&bcm_ce0,
&bcm_cn0,
&bcm_sn0,
&bcm_sn1,
&bcm_sn2,
};
static struct qcom_icc_node * const system_noc_nodes[] = {
[MASTER_AUDIO] = &qhm_audio,
[MASTER_GIC_AHB] = &qhm_gic,
[MASTER_PCIE_RSCC] = &qhm_pcie_rscc,
[MASTER_QDSS_BAM] = &qhm_qdss_bam,
[MASTER_QPIC] = &qhm_qpic,
[MASTER_QUP_0] = &qhm_qup0,
[MASTER_ANOC_SNOC] = &qnm_aggre_noc,
[MASTER_GEM_NOC_CNOC] = &qnm_gemnoc_cnoc,
[MASTER_GEM_NOC_PCIE_SNOC] = &qnm_gemnoc_pcie,
[MASTER_SNOC_CFG] = &qnm_system_noc_cfg,
[MASTER_PCIE_ANOC_CFG] = &qnm_system_noc_pcie_cfg,
[MASTER_CRYPTO] = &qxm_crypto,
[MASTER_IPA] = &qxm_ipa,
[MASTER_MVMSS] = &qxm_mvmss,
[MASTER_EMAC_0] = &xm_emac_0,
[MASTER_EMAC_1] = &xm_emac_1,
[MASTER_QDSS_ETR] = &xm_qdss_etr0,
[MASTER_QDSS_ETR_1] = &xm_qdss_etr1,
[MASTER_SDCC_1] = &xm_sdc1,
[MASTER_SDCC_4] = &xm_sdc4,
[MASTER_USB3_0] = &xm_usb3,
[SLAVE_ETH0_CFG] = &ps_eth0_cfg,
[SLAVE_ETH1_CFG] = &ps_eth1_cfg,
[SLAVE_AUDIO] = &qhs_audio,
[SLAVE_CLK_CTL] = &qhs_clk_ctl,
[SLAVE_CRYPTO_0_CFG] = &qhs_crypto_cfg,
[SLAVE_IMEM_CFG] = &qhs_imem_cfg,
[SLAVE_IPA_CFG] = &qhs_ipa,
[SLAVE_IPC_ROUTER_CFG] = &qhs_ipc_router,
[SLAVE_CNOC_MSS] = &qhs_mss_cfg,
[SLAVE_ICBDI_MVMSS_CFG] = &qhs_mvmss_cfg,
[SLAVE_PCIE_0_CFG] = &qhs_pcie0_cfg,
[SLAVE_PCIE_1_CFG] = &qhs_pcie1_cfg,
[SLAVE_PCIE_2_CFG] = &qhs_pcie2_cfg,
[SLAVE_PCIE_RSC_CFG] = &qhs_pcie_rscc,
[SLAVE_PDM] = &qhs_pdm,
[SLAVE_PRNG] = &qhs_prng,
[SLAVE_QDSS_CFG] = &qhs_qdss_cfg,
[SLAVE_QPIC] = &qhs_qpic,
[SLAVE_QUP_0] = &qhs_qup0,
[SLAVE_SDCC_1] = &qhs_sdc1,
[SLAVE_SDCC_4] = &qhs_sdc4,
[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_A1NOC_CFG] = &qns_a1noc,
[SLAVE_DDRSS_CFG] = &qns_ddrss_cfg,
[SLAVE_SNOC_GEM_NOC_SF] = &qns_gemnoc_sf,
[SLAVE_SNOC_CFG] = &qns_system_noc_cfg,
[SLAVE_PCIE_ANOC_CFG] = &qns_system_noc_pcie_cfg,
[SLAVE_IMEM] = &qxs_imem,
[SLAVE_SERVICE_PCIE_ANOC] = &srvc_pcie_system_noc,
[SLAVE_SERVICE_SNOC] = &srvc_system_noc,
[SLAVE_PCIE_0] = &xs_pcie_0,
[SLAVE_PCIE_1] = &xs_pcie_1,
[SLAVE_PCIE_2] = &xs_pcie_2,
[SLAVE_QDSS_STM] = &xs_qdss_stm,
[SLAVE_TCU] = &xs_sys_tcu_cfg,
};
static const struct qcom_icc_desc sdx75_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,sdx75-clk-virt", .data = &sdx75_clk_virt },
{ .compatible = "qcom,sdx75-dc-noc", .data = &sdx75_dc_noc },
{ .compatible = "qcom,sdx75-gem-noc", .data = &sdx75_gem_noc },
{ .compatible = "qcom,sdx75-mc-virt", .data = &sdx75_mc_virt },
{ .compatible = "qcom,sdx75-pcie-anoc", .data = &sdx75_pcie_anoc },
{ .compatible = "qcom,sdx75-system-noc", .data = &sdx75_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-sdx75",
.of_match_table = qnoc_of_match,
.sync_state = icc_sync_state,
},
};
static int __init qnoc_driver_init(void)
{
return platform_driver_register(&qnoc_driver);
}
core_initcall(qnoc_driver_init);
static void __exit qnoc_driver_exit(void)
{
platform_driver_unregister(&qnoc_driver);
}
module_exit(qnoc_driver_exit);
MODULE_DESCRIPTION("SDX75 NoC driver");
MODULE_LICENSE("GPL");
Reference in New Issue View Git Blame Copy Permalink