From 5b7c4cabbb65f5c469464da6c5f614cbd7f730f2 Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Tue, 21 Feb 2023 18:24:12 -0800 Subject: Merge tag 'net-next-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next Pull networking updates from Jakub Kicinski: "Core: - Add dedicated kmem_cache for typical/small skb->head, avoid having to access struct page at kfree time, and improve memory use. - Introduce sysctl to set default RPS configuration for new netdevs. - Define Netlink protocol specification format which can be used to describe messages used by each family and auto-generate parsers. Add tools for generating kernel data structures and uAPI headers. - Expose all net/core sysctls inside netns. - Remove 4s sleep in netpoll if carrier is instantly detected on boot. - Add configurable limit of MDB entries per port, and port-vlan. - Continue populating drop reasons throughout the stack. - Retire a handful of legacy Qdiscs and classifiers. Protocols: - Support IPv4 big TCP (TSO frames larger than 64kB). - Add IP_LOCAL_PORT_RANGE socket option, to control local port range on socket by socket basis. - Track and report in procfs number of MPTCP sockets used. - Support mixing IPv4 and IPv6 flows in the in-kernel MPTCP path manager. - IPv6: don't check net.ipv6.route.max_size and rely on garbage collection to free memory (similarly to IPv4). - Support Penultimate Segment Pop (PSP) flavor in SRv6 (RFC8986). - ICMP: add per-rate limit counters. - Add support for user scanning requests in ieee802154. - Remove static WEP support. - Support minimal Wi-Fi 7 Extremely High Throughput (EHT) rate reporting. - WiFi 7 EHT channel puncturing support (client & AP). BPF: - Add a rbtree data structure following the "next-gen data structure" precedent set by recently added linked list, that is, by using kfunc + kptr instead of adding a new BPF map type. - Expose XDP hints via kfuncs with initial support for RX hash and timestamp metadata. - Add BPF_F_NO_TUNNEL_KEY extension to bpf_skb_set_tunnel_key to better support decap on GRE tunnel devices not operating in collect metadata. - Improve x86 JIT's codegen for PROBE_MEM runtime error checks. - Remove the need for trace_printk_lock for bpf_trace_printk and bpf_trace_vprintk helpers. - Extend libbpf's bpf_tracing.h support for tracing arguments of kprobes/uprobes and syscall as a special case. - Significantly reduce the search time for module symbols by livepatch and BPF. - Enable cpumasks to be used as kptrs, which is useful for tracing programs tracking which tasks end up running on which CPUs in different time intervals. - Add support for BPF trampoline on s390x and riscv64. - Add capability to export the XDP features supported by the NIC. - Add __bpf_kfunc tag for marking kernel functions as kfuncs. - Add cgroup.memory=nobpf kernel parameter option to disable BPF memory accounting for container environments. Netfilter: - Remove the CLUSTERIP target. It has been marked as obsolete for years, and we still have WARN splats wrt races of the out-of-band /proc interface installed by this target. - Add 'destroy' commands to nf_tables. They are identical to the existing 'delete' commands, but do not return an error if the referenced object (set, chain, rule...) did not exist. Driver API: - Improve cpumask_local_spread() locality to help NICs set the right IRQ affinity on AMD platforms. - Separate C22 and C45 MDIO bus transactions more clearly. - Introduce new DCB table to control DSCP rewrite on egress. - Support configuration of Physical Layer Collision Avoidance (PLCA) Reconciliation Sublayer (RS) (802.3cg-2019). Modern version of shared medium Ethernet. - Support for MAC Merge layer (IEEE 802.3-2018 clause 99). Allowing preemption of low priority frames by high priority frames. - Add support for controlling MACSec offload using netlink SET. - Rework devlink instance refcounts to allow registration and de-registration under the instance lock. Split the code into multiple files, drop some of the unnecessarily granular locks and factor out common parts of netlink operation handling. - Add TX frame aggregation parameters (for USB drivers). - Add a new attr TCA_EXT_WARN_MSG to report TC (offload) warning messages with notifications for debug. - Allow offloading of UDP NEW connections via act_ct. - Add support for per action HW stats in TC. - Support hardware miss to TC action (continue processing in SW from a specific point in the action chain). - Warn if old Wireless Extension user space interface is used with modern cfg80211/mac80211 drivers. Do not support Wireless Extensions for Wi-Fi 7 devices at all. Everyone should switch to using nl80211 interface instead. - Improve the CAN bit timing configuration. Use extack to return error messages directly to user space, update the SJW handling, including the definition of a new default value that will benefit CAN-FD controllers, by increasing their oscillator tolerance. New hardware / drivers: - Ethernet: - nVidia BlueField-3 support (control traffic driver) - Ethernet support for imx93 SoCs - Motorcomm yt8531 gigabit Ethernet PHY - onsemi NCN26000 10BASE-T1S PHY (with support for PLCA) - Microchip LAN8841 PHY (incl. cable diagnostics and PTP) - Amlogic gxl MDIO mux - WiFi: - RealTek RTL8188EU (rtl8xxxu) - Qualcomm Wi-Fi 7 devices (ath12k) - CAN: - Renesas R-Car V4H Drivers: - Bluetooth: - Set Per Platform Antenna Gain (PPAG) for Intel controllers. - Ethernet NICs: - Intel (1G, igc): - support TSN / Qbv / packet scheduling features of i226 model - Intel (100G, ice): - use GNSS subsystem instead of TTY - multi-buffer XDP support - extend support for GPIO pins to E823 devices - nVidia/Mellanox: - update the shared buffer configuration on PFC commands - implement PTP adjphase function for HW offset control - TC support for Geneve and GRE with VF tunnel offload - more efficient crypto key management method - multi-port eswitch support - Netronome/Corigine: - add DCB IEEE support - support IPsec offloading for NFP3800 - Freescale/NXP (enetc): - support XDP_REDIRECT for XDP non-linear buffers - improve reconfig, avoid link flap and waiting for idle - support MAC Merge layer - Other NICs: - sfc/ef100: add basic devlink support for ef100 - ionic: rx_push mode operation (writing descriptors via MMIO) - bnxt: use the auxiliary bus abstraction for RDMA - r8169: disable ASPM and reset bus in case of tx timeout - cpsw: support QSGMII mode for J721e CPSW9G - cpts: support pulse-per-second output - ngbe: add an mdio bus driver - usbnet: optimize usbnet_bh() by avoiding unnecessary queuing - r8152: handle devices with FW with NCM support - amd-xgbe: support 10Mbps, 2.5GbE speeds and rx-adaptation - virtio-net: support multi buffer XDP - virtio/vsock: replace virtio_vsock_pkt with sk_buff - tsnep: XDP support - Ethernet high-speed switches: - nVidia/Mellanox (mlxsw): - add support for latency TLV (in FW control messages) - Microchip (sparx5): - separate explicit and implicit traffic forwarding rules, make the implicit rules always active - add support for egress DSCP rewrite - IS0 VCAP support (Ingress Classification) - IS2 VCAP filters (protos, L3 addrs, L4 ports, flags, ToS etc.) - ES2 VCAP support (Egress Access Control) - support for Per-Stream Filtering and Policing (802.1Q, 8.6.5.1) - Ethernet embedded switches: - Marvell (mv88e6xxx): - add MAB (port auth) offload support - enable PTP receive for mv88e6390 - NXP (ocelot): - support MAC Merge layer - support for the the vsc7512 internal copper phys - Microchip: - lan9303: convert to PHYLINK - lan966x: support TC flower filter statistics - lan937x: PTP support for KSZ9563/KSZ8563 and LAN937x - lan937x: support Credit Based Shaper configuration - ksz9477: support Energy Efficient Ethernet - other: - qca8k: convert to regmap read/write API, use bulk operations - rswitch: Improve TX timestamp accuracy - Intel WiFi (iwlwifi): - EHT (Wi-Fi 7) rate reporting - STEP equalizer support: transfer some STEP (connection to radio on platforms with integrated wifi) related parameters from the BIOS to the firmware. - Qualcomm 802.11ax WiFi (ath11k): - IPQ5018 support - Fine Timing Measurement (FTM) responder role support - channel 177 support - MediaTek WiFi (mt76): - per-PHY LED support - mt7996: EHT (Wi-Fi 7) support - Wireless Ethernet Dispatch (WED) reset support - switch to using page pool allocator - RealTek WiFi (rtw89): - support new version of Bluetooth co-existance - Mobile: - rmnet: support TX aggregation" * tag 'net-next-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1872 commits) page_pool: add a comment explaining the fragment counter usage net: ethtool: fix __ethtool_dev_mm_supported() implementation ethtool: pse-pd: Fix double word in comments xsk: add linux/vmalloc.h to xsk.c sefltests: netdevsim: wait for devlink instance after netns removal selftest: fib_tests: Always cleanup before exit net/mlx5e: Align IPsec ASO result memory to be as required by hardware net/mlx5e: TC, Set CT miss to the specific ct action instance net/mlx5e: Rename CHAIN_TO_REG to MAPPED_OBJ_TO_REG net/mlx5: Refactor tc miss handling to a single function net/mlx5: Kconfig: Make tc offload depend on tc skb extension net/sched: flower: Support hardware miss to tc action net/sched: flower: Move filter handle initialization earlier net/sched: cls_api: Support hardware miss to tc action net/sched: Rename user cookie and act cookie sfc: fix builds without CONFIG_RTC_LIB sfc: clean up some inconsistent indentings net/mlx4_en: Introduce flexible array to silence overflow warning net: lan966x: Fix possible deadlock inside PTP net/ulp: Remove redundant ->clone() test in inet_clone_ulp(). ... --- drivers/interconnect/qcom/qcs404.c | 1093 ++++++++++++++++++++++++++++++++++++ 1 file changed, 1093 insertions(+) create mode 100644 drivers/interconnect/qcom/qcs404.c (limited to 'drivers/interconnect/qcom/qcs404.c') diff --git a/drivers/interconnect/qcom/qcs404.c b/drivers/interconnect/qcom/qcs404.c new file mode 100644 index 000000000..fae155344 --- /dev/null +++ b/drivers/interconnect/qcom/qcs404.c @@ -0,0 +1,1093 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (C) 2019 Linaro Ltd + */ + +#include +#include +#include +#include +#include +#include +#include +#include + + +#include "smd-rpm.h" +#include "icc-rpm.h" + +enum { + QCS404_MASTER_AMPSS_M0 = 1, + QCS404_MASTER_GRAPHICS_3D, + QCS404_MASTER_MDP_PORT0, + QCS404_SNOC_BIMC_1_MAS, + QCS404_MASTER_TCU_0, + QCS404_MASTER_SPDM, + QCS404_MASTER_BLSP_1, + QCS404_MASTER_BLSP_2, + QCS404_MASTER_XM_USB_HS1, + QCS404_MASTER_CRYPTO_CORE0, + QCS404_MASTER_SDCC_1, + QCS404_MASTER_SDCC_2, + QCS404_SNOC_PNOC_MAS, + QCS404_MASTER_QPIC, + QCS404_MASTER_QDSS_BAM, + QCS404_BIMC_SNOC_MAS, + QCS404_PNOC_SNOC_MAS, + QCS404_MASTER_QDSS_ETR, + QCS404_MASTER_EMAC, + QCS404_MASTER_PCIE, + QCS404_MASTER_USB3, + QCS404_PNOC_INT_0, + QCS404_PNOC_INT_2, + QCS404_PNOC_INT_3, + QCS404_PNOC_SLV_0, + QCS404_PNOC_SLV_1, + QCS404_PNOC_SLV_2, + QCS404_PNOC_SLV_3, + QCS404_PNOC_SLV_4, + QCS404_PNOC_SLV_6, + QCS404_PNOC_SLV_7, + QCS404_PNOC_SLV_8, + QCS404_PNOC_SLV_9, + QCS404_PNOC_SLV_10, + QCS404_PNOC_SLV_11, + QCS404_SNOC_QDSS_INT, + QCS404_SNOC_INT_0, + QCS404_SNOC_INT_1, + QCS404_SNOC_INT_2, + QCS404_SLAVE_EBI_CH0, + QCS404_BIMC_SNOC_SLV, + QCS404_SLAVE_SPDM_WRAPPER, + QCS404_SLAVE_PDM, + QCS404_SLAVE_PRNG, + QCS404_SLAVE_TCSR, + QCS404_SLAVE_SNOC_CFG, + QCS404_SLAVE_MESSAGE_RAM, + QCS404_SLAVE_DISPLAY_CFG, + QCS404_SLAVE_GRAPHICS_3D_CFG, + QCS404_SLAVE_BLSP_1, + QCS404_SLAVE_TLMM_NORTH, + QCS404_SLAVE_PCIE_1, + QCS404_SLAVE_EMAC_CFG, + QCS404_SLAVE_BLSP_2, + QCS404_SLAVE_TLMM_EAST, + QCS404_SLAVE_TCU, + QCS404_SLAVE_PMIC_ARB, + QCS404_SLAVE_SDCC_1, + QCS404_SLAVE_SDCC_2, + QCS404_SLAVE_TLMM_SOUTH, + QCS404_SLAVE_USB_HS, + QCS404_SLAVE_USB3, + QCS404_SLAVE_CRYPTO_0_CFG, + QCS404_PNOC_SNOC_SLV, + QCS404_SLAVE_APPSS, + QCS404_SLAVE_WCSS, + QCS404_SNOC_BIMC_1_SLV, + QCS404_SLAVE_OCIMEM, + QCS404_SNOC_PNOC_SLV, + QCS404_SLAVE_QDSS_STM, + QCS404_SLAVE_CATS_128, + QCS404_SLAVE_OCMEM_64, + QCS404_SLAVE_LPASS, +}; + +static const u16 mas_apps_proc_links[] = { + QCS404_SLAVE_EBI_CH0, + QCS404_BIMC_SNOC_SLV +}; + +static struct qcom_icc_node mas_apps_proc = { + .name = "mas_apps_proc", + .id = QCS404_MASTER_AMPSS_M0, + .buswidth = 8, + .mas_rpm_id = 0, + .slv_rpm_id = -1, + .num_links = ARRAY_SIZE(mas_apps_proc_links), + .links = mas_apps_proc_links, +}; + +static const u16 mas_oxili_links[] = { + QCS404_SLAVE_EBI_CH0, + QCS404_BIMC_SNOC_SLV +}; + +static struct qcom_icc_node mas_oxili = { + .name = "mas_oxili", + .id = QCS404_MASTER_GRAPHICS_3D, + .buswidth = 8, + .mas_rpm_id = -1, + .slv_rpm_id = -1, + .num_links = ARRAY_SIZE(mas_oxili_links), + .links = mas_oxili_links, +}; + +static const u16 mas_mdp_links[] = { + QCS404_SLAVE_EBI_CH0, + QCS404_BIMC_SNOC_SLV +}; + +static struct qcom_icc_node mas_mdp = { + .name = "mas_mdp", + .id = QCS404_MASTER_MDP_PORT0, + .buswidth = 8, + .mas_rpm_id = -1, + .slv_rpm_id = -1, + .num_links = ARRAY_SIZE(mas_mdp_links), + .links = mas_mdp_links, +}; + +static const u16 mas_snoc_bimc_1_links[] = { + QCS404_SLAVE_EBI_CH0 +}; + +static struct qcom_icc_node mas_snoc_bimc_1 = { + .name = "mas_snoc_bimc_1", + .id = QCS404_SNOC_BIMC_1_MAS, + .buswidth = 8, + .mas_rpm_id = 76, + .slv_rpm_id = -1, + .num_links = ARRAY_SIZE(mas_snoc_bimc_1_links), + .links = mas_snoc_bimc_1_links, +}; + +static const u16 mas_tcu_0_links[] = { + QCS404_SLAVE_EBI_CH0, + QCS404_BIMC_SNOC_SLV +}; + +static struct qcom_icc_node mas_tcu_0 = { + .name = "mas_tcu_0", + .id = QCS404_MASTER_TCU_0, + .buswidth = 8, + .mas_rpm_id = -1, + .slv_rpm_id = -1, + .num_links = ARRAY_SIZE(mas_tcu_0_links), + .links = mas_tcu_0_links, +}; + +static const u16 mas_spdm_links[] = { + QCS404_PNOC_INT_3 +}; + +static struct qcom_icc_node mas_spdm = { + .name = "mas_spdm", + .id = QCS404_MASTER_SPDM, + .buswidth = 4, + .mas_rpm_id = -1, + .slv_rpm_id = -1, + .num_links = ARRAY_SIZE(mas_spdm_links), + .links = mas_spdm_links, +}; + +static const u16 mas_blsp_1_links[] = { + QCS404_PNOC_INT_3 +}; + +static struct qcom_icc_node mas_blsp_1 = { + .name = "mas_blsp_1", + .id = QCS404_MASTER_BLSP_1, + .buswidth = 4, + .mas_rpm_id = 41, + .slv_rpm_id = -1, + .num_links = ARRAY_SIZE(mas_blsp_1_links), + .links = mas_blsp_1_links, +}; + +static const u16 mas_blsp_2_links[] = { + QCS404_PNOC_INT_3 +}; + +static struct qcom_icc_node mas_blsp_2 = { + .name = "mas_blsp_2", + .id = QCS404_MASTER_BLSP_2, + .buswidth = 4, + .mas_rpm_id = 39, + .slv_rpm_id = -1, + .num_links = ARRAY_SIZE(mas_blsp_2_links), + .links = mas_blsp_2_links, +}; + +static const u16 mas_xi_usb_hs1_links[] = { + QCS404_PNOC_INT_0 +}; + +static struct qcom_icc_node mas_xi_usb_hs1 = { + .name = "mas_xi_usb_hs1", + .id = QCS404_MASTER_XM_USB_HS1, + .buswidth = 8, + .mas_rpm_id = 138, + .slv_rpm_id = -1, + .num_links = ARRAY_SIZE(mas_xi_usb_hs1_links), + .links = mas_xi_usb_hs1_links, +}; + +static const u16 mas_crypto_links[] = { + QCS404_PNOC_SNOC_SLV, + QCS404_PNOC_INT_2 +}; + +static struct qcom_icc_node mas_crypto = { + .name = "mas_crypto", + .id = QCS404_MASTER_CRYPTO_CORE0, + .buswidth = 8, + .mas_rpm_id = 23, + .slv_rpm_id = -1, + .num_links = ARRAY_SIZE(mas_crypto_links), + .links = mas_crypto_links, +}; + +static const u16 mas_sdcc_1_links[] = { + QCS404_PNOC_INT_0 +}; + +static struct qcom_icc_node mas_sdcc_1 = { + .name = "mas_sdcc_1", + .id = QCS404_MASTER_SDCC_1, + .buswidth = 8, + .mas_rpm_id = 33, + .slv_rpm_id = -1, + .num_links = ARRAY_SIZE(mas_sdcc_1_links), + .links = mas_sdcc_1_links, +}; + +static const u16 mas_sdcc_2_links[] = { + QCS404_PNOC_INT_0 +}; + +static struct qcom_icc_node mas_sdcc_2 = { + .name = "mas_sdcc_2", + .id = QCS404_MASTER_SDCC_2, + .buswidth = 8, + .mas_rpm_id = 35, + .slv_rpm_id = -1, + .num_links = ARRAY_SIZE(mas_sdcc_2_links), + .links = mas_sdcc_2_links, +}; + +static const u16 mas_snoc_pcnoc_links[] = { + QCS404_PNOC_INT_2 +}; + +static struct qcom_icc_node mas_snoc_pcnoc = { + .name = "mas_snoc_pcnoc", + .id = QCS404_SNOC_PNOC_MAS, + .buswidth = 8, + .mas_rpm_id = 77, + .slv_rpm_id = -1, + .num_links = ARRAY_SIZE(mas_snoc_pcnoc_links), + .links = mas_snoc_pcnoc_links, +}; + +static const u16 mas_qpic_links[] = { + QCS404_PNOC_INT_0 +}; + +static struct qcom_icc_node mas_qpic = { + .name = "mas_qpic", + .id = QCS404_MASTER_QPIC, + .buswidth = 4, + .mas_rpm_id = -1, + .slv_rpm_id = -1, + .num_links = ARRAY_SIZE(mas_qpic_links), + .links = mas_qpic_links, +}; + +static const u16 mas_qdss_bam_links[] = { + QCS404_SNOC_QDSS_INT +}; + +static struct qcom_icc_node mas_qdss_bam = { + .name = "mas_qdss_bam", + .id = QCS404_MASTER_QDSS_BAM, + .buswidth = 4, + .mas_rpm_id = -1, + .slv_rpm_id = -1, + .num_links = ARRAY_SIZE(mas_qdss_bam_links), + .links = mas_qdss_bam_links, +}; + +static const u16 mas_bimc_snoc_links[] = { + QCS404_SLAVE_OCMEM_64, + QCS404_SLAVE_CATS_128, + QCS404_SNOC_INT_0, + QCS404_SNOC_INT_1 +}; + +static struct qcom_icc_node mas_bimc_snoc = { + .name = "mas_bimc_snoc", + .id = QCS404_BIMC_SNOC_MAS, + .buswidth = 8, + .mas_rpm_id = 21, + .slv_rpm_id = -1, + .num_links = ARRAY_SIZE(mas_bimc_snoc_links), + .links = mas_bimc_snoc_links, +}; + +static const u16 mas_pcnoc_snoc_links[] = { + QCS404_SNOC_BIMC_1_SLV, + QCS404_SNOC_INT_2, + QCS404_SNOC_INT_0 +}; + +static struct qcom_icc_node mas_pcnoc_snoc = { + .name = "mas_pcnoc_snoc", + .id = QCS404_PNOC_SNOC_MAS, + .buswidth = 8, + .mas_rpm_id = 29, + .slv_rpm_id = -1, + .num_links = ARRAY_SIZE(mas_pcnoc_snoc_links), + .links = mas_pcnoc_snoc_links, +}; + +static const u16 mas_qdss_etr_links[] = { + QCS404_SNOC_QDSS_INT +}; + +static struct qcom_icc_node mas_qdss_etr = { + .name = "mas_qdss_etr", + .id = QCS404_MASTER_QDSS_ETR, + .buswidth = 8, + .mas_rpm_id = -1, + .slv_rpm_id = -1, + .num_links = ARRAY_SIZE(mas_qdss_etr_links), + .links = mas_qdss_etr_links, +}; + +static const u16 mas_emac_links[] = { + QCS404_SNOC_BIMC_1_SLV, + QCS404_SNOC_INT_1 +}; + +static struct qcom_icc_node mas_emac = { + .name = "mas_emac", + .id = QCS404_MASTER_EMAC, + .buswidth = 8, + .mas_rpm_id = -1, + .slv_rpm_id = -1, + .num_links = ARRAY_SIZE(mas_emac_links), + .links = mas_emac_links, +}; + +static const u16 mas_pcie_links[] = { + QCS404_SNOC_BIMC_1_SLV, + QCS404_SNOC_INT_1 +}; + +static struct qcom_icc_node mas_pcie = { + .name = "mas_pcie", + .id = QCS404_MASTER_PCIE, + .buswidth = 8, + .mas_rpm_id = -1, + .slv_rpm_id = -1, + .num_links = ARRAY_SIZE(mas_pcie_links), + .links = mas_pcie_links, +}; + +static const u16 mas_usb3_links[] = { + QCS404_SNOC_BIMC_1_SLV, + QCS404_SNOC_INT_1 +}; + +static struct qcom_icc_node mas_usb3 = { + .name = "mas_usb3", + .id = QCS404_MASTER_USB3, + .buswidth = 8, + .mas_rpm_id = -1, + .slv_rpm_id = -1, + .num_links = ARRAY_SIZE(mas_usb3_links), + .links = mas_usb3_links, +}; + +static const u16 pcnoc_int_0_links[] = { + QCS404_PNOC_SNOC_SLV, + QCS404_PNOC_INT_2 +}; + +static struct qcom_icc_node pcnoc_int_0 = { + .name = "pcnoc_int_0", + .id = QCS404_PNOC_INT_0, + .buswidth = 8, + .mas_rpm_id = 85, + .slv_rpm_id = 114, + .num_links = ARRAY_SIZE(pcnoc_int_0_links), + .links = pcnoc_int_0_links, +}; + +static const u16 pcnoc_int_2_links[] = { + QCS404_PNOC_SLV_10, + QCS404_SLAVE_TCU, + QCS404_PNOC_SLV_11, + QCS404_PNOC_SLV_2, + QCS404_PNOC_SLV_3, + QCS404_PNOC_SLV_0, + QCS404_PNOC_SLV_1, + QCS404_PNOC_SLV_6, + QCS404_PNOC_SLV_7, + QCS404_PNOC_SLV_4, + QCS404_PNOC_SLV_8, + QCS404_PNOC_SLV_9 +}; + +static struct qcom_icc_node pcnoc_int_2 = { + .name = "pcnoc_int_2", + .id = QCS404_PNOC_INT_2, + .buswidth = 8, + .mas_rpm_id = 124, + .slv_rpm_id = 184, + .num_links = ARRAY_SIZE(pcnoc_int_2_links), + .links = pcnoc_int_2_links, +}; + +static const u16 pcnoc_int_3_links[] = { + QCS404_PNOC_SNOC_SLV +}; + +static struct qcom_icc_node pcnoc_int_3 = { + .name = "pcnoc_int_3", + .id = QCS404_PNOC_INT_3, + .buswidth = 8, + .mas_rpm_id = 125, + .slv_rpm_id = 185, + .num_links = ARRAY_SIZE(pcnoc_int_3_links), + .links = pcnoc_int_3_links, +}; + +static const u16 pcnoc_s_0_links[] = { + QCS404_SLAVE_PRNG, + QCS404_SLAVE_SPDM_WRAPPER, + QCS404_SLAVE_PDM +}; + +static struct qcom_icc_node pcnoc_s_0 = { + .name = "pcnoc_s_0", + .id = QCS404_PNOC_SLV_0, + .buswidth = 4, + .mas_rpm_id = 89, + .slv_rpm_id = 118, + .num_links = ARRAY_SIZE(pcnoc_s_0_links), + .links = pcnoc_s_0_links, +}; + +static const u16 pcnoc_s_1_links[] = { + QCS404_SLAVE_TCSR +}; + +static struct qcom_icc_node pcnoc_s_1 = { + .name = "pcnoc_s_1", + .id = QCS404_PNOC_SLV_1, + .buswidth = 4, + .mas_rpm_id = 90, + .slv_rpm_id = 119, + .num_links = ARRAY_SIZE(pcnoc_s_1_links), + .links = pcnoc_s_1_links, +}; + +static const u16 pcnoc_s_2_links[] = { + QCS404_SLAVE_GRAPHICS_3D_CFG +}; + +static struct qcom_icc_node pcnoc_s_2 = { + .name = "pcnoc_s_2", + .id = QCS404_PNOC_SLV_2, + .buswidth = 4, + .mas_rpm_id = -1, + .slv_rpm_id = -1, + .num_links = ARRAY_SIZE(pcnoc_s_2_links), + .links = pcnoc_s_2_links, +}; + +static const u16 pcnoc_s_3_links[] = { + QCS404_SLAVE_MESSAGE_RAM +}; + +static struct qcom_icc_node pcnoc_s_3 = { + .name = "pcnoc_s_3", + .id = QCS404_PNOC_SLV_3, + .buswidth = 4, + .mas_rpm_id = 92, + .slv_rpm_id = 121, + .num_links = ARRAY_SIZE(pcnoc_s_3_links), + .links = pcnoc_s_3_links, +}; + +static const u16 pcnoc_s_4_links[] = { + QCS404_SLAVE_SNOC_CFG +}; + +static struct qcom_icc_node pcnoc_s_4 = { + .name = "pcnoc_s_4", + .id = QCS404_PNOC_SLV_4, + .buswidth = 4, + .mas_rpm_id = 93, + .slv_rpm_id = 122, + .num_links = ARRAY_SIZE(pcnoc_s_4_links), + .links = pcnoc_s_4_links, +}; + +static const u16 pcnoc_s_6_links[] = { + QCS404_SLAVE_BLSP_1, + QCS404_SLAVE_TLMM_NORTH, + QCS404_SLAVE_EMAC_CFG +}; + +static struct qcom_icc_node pcnoc_s_6 = { + .name = "pcnoc_s_6", + .id = QCS404_PNOC_SLV_6, + .buswidth = 4, + .mas_rpm_id = 94, + .slv_rpm_id = 123, + .num_links = ARRAY_SIZE(pcnoc_s_6_links), + .links = pcnoc_s_6_links, +}; + +static const u16 pcnoc_s_7_links[] = { + QCS404_SLAVE_TLMM_SOUTH, + QCS404_SLAVE_DISPLAY_CFG, + QCS404_SLAVE_SDCC_1, + QCS404_SLAVE_PCIE_1, + QCS404_SLAVE_SDCC_2 +}; + +static struct qcom_icc_node pcnoc_s_7 = { + .name = "pcnoc_s_7", + .id = QCS404_PNOC_SLV_7, + .buswidth = 4, + .mas_rpm_id = 95, + .slv_rpm_id = 124, + .num_links = ARRAY_SIZE(pcnoc_s_7_links), + .links = pcnoc_s_7_links, +}; + +static const u16 pcnoc_s_8_links[] = { + QCS404_SLAVE_CRYPTO_0_CFG +}; + +static struct qcom_icc_node pcnoc_s_8 = { + .name = "pcnoc_s_8", + .id = QCS404_PNOC_SLV_8, + .buswidth = 4, + .mas_rpm_id = 96, + .slv_rpm_id = 125, + .num_links = ARRAY_SIZE(pcnoc_s_8_links), + .links = pcnoc_s_8_links, +}; + +static const u16 pcnoc_s_9_links[] = { + QCS404_SLAVE_BLSP_2, + QCS404_SLAVE_TLMM_EAST, + QCS404_SLAVE_PMIC_ARB +}; + +static struct qcom_icc_node pcnoc_s_9 = { + .name = "pcnoc_s_9", + .id = QCS404_PNOC_SLV_9, + .buswidth = 4, + .mas_rpm_id = 97, + .slv_rpm_id = 126, + .num_links = ARRAY_SIZE(pcnoc_s_9_links), + .links = pcnoc_s_9_links, +}; + +static const u16 pcnoc_s_10_links[] = { + QCS404_SLAVE_USB_HS +}; + +static struct qcom_icc_node pcnoc_s_10 = { + .name = "pcnoc_s_10", + .id = QCS404_PNOC_SLV_10, + .buswidth = 4, + .mas_rpm_id = 157, + .slv_rpm_id = -1, + .num_links = ARRAY_SIZE(pcnoc_s_10_links), + .links = pcnoc_s_10_links, +}; + +static const u16 pcnoc_s_11_links[] = { + QCS404_SLAVE_USB3 +}; + +static struct qcom_icc_node pcnoc_s_11 = { + .name = "pcnoc_s_11", + .id = QCS404_PNOC_SLV_11, + .buswidth = 4, + .mas_rpm_id = 158, + .slv_rpm_id = 246, + .num_links = ARRAY_SIZE(pcnoc_s_11_links), + .links = pcnoc_s_11_links, +}; + +static const u16 qdss_int_links[] = { + QCS404_SNOC_BIMC_1_SLV, + QCS404_SNOC_INT_1 +}; + +static struct qcom_icc_node qdss_int = { + .name = "qdss_int", + .id = QCS404_SNOC_QDSS_INT, + .buswidth = 8, + .mas_rpm_id = -1, + .slv_rpm_id = -1, + .num_links = ARRAY_SIZE(qdss_int_links), + .links = qdss_int_links, +}; + +static const u16 snoc_int_0_links[] = { + QCS404_SLAVE_LPASS, + QCS404_SLAVE_APPSS, + QCS404_SLAVE_WCSS +}; + +static struct qcom_icc_node snoc_int_0 = { + .name = "snoc_int_0", + .id = QCS404_SNOC_INT_0, + .buswidth = 8, + .mas_rpm_id = 99, + .slv_rpm_id = 130, + .num_links = ARRAY_SIZE(snoc_int_0_links), + .links = snoc_int_0_links, +}; + +static const u16 snoc_int_1_links[] = { + QCS404_SNOC_PNOC_SLV, + QCS404_SNOC_INT_2 +}; + +static struct qcom_icc_node snoc_int_1 = { + .name = "snoc_int_1", + .id = QCS404_SNOC_INT_1, + .buswidth = 8, + .mas_rpm_id = 100, + .slv_rpm_id = 131, + .num_links = ARRAY_SIZE(snoc_int_1_links), + .links = snoc_int_1_links, +}; + +static const u16 snoc_int_2_links[] = { + QCS404_SLAVE_QDSS_STM, + QCS404_SLAVE_OCIMEM +}; + +static struct qcom_icc_node snoc_int_2 = { + .name = "snoc_int_2", + .id = QCS404_SNOC_INT_2, + .buswidth = 8, + .mas_rpm_id = 134, + .slv_rpm_id = 197, + .num_links = ARRAY_SIZE(snoc_int_2_links), + .links = snoc_int_2_links, +}; + +static struct qcom_icc_node slv_ebi = { + .name = "slv_ebi", + .id = QCS404_SLAVE_EBI_CH0, + .buswidth = 8, + .mas_rpm_id = -1, + .slv_rpm_id = 0, +}; + +static const u16 slv_bimc_snoc_links[] = { + QCS404_BIMC_SNOC_MAS +}; + +static struct qcom_icc_node slv_bimc_snoc = { + .name = "slv_bimc_snoc", + .id = QCS404_BIMC_SNOC_SLV, + .buswidth = 8, + .mas_rpm_id = -1, + .slv_rpm_id = 2, + .num_links = ARRAY_SIZE(slv_bimc_snoc_links), + .links = slv_bimc_snoc_links, +}; + +static struct qcom_icc_node slv_spdm = { + .name = "slv_spdm", + .id = QCS404_SLAVE_SPDM_WRAPPER, + .buswidth = 4, + .mas_rpm_id = -1, + .slv_rpm_id = -1, +}; + +static struct qcom_icc_node slv_pdm = { + .name = "slv_pdm", + .id = QCS404_SLAVE_PDM, + .buswidth = 4, + .mas_rpm_id = -1, + .slv_rpm_id = 41, +}; + +static struct qcom_icc_node slv_prng = { + .name = "slv_prng", + .id = QCS404_SLAVE_PRNG, + .buswidth = 4, + .mas_rpm_id = -1, + .slv_rpm_id = 44, +}; + +static struct qcom_icc_node slv_tcsr = { + .name = "slv_tcsr", + .id = QCS404_SLAVE_TCSR, + .buswidth = 4, + .mas_rpm_id = -1, + .slv_rpm_id = 50, +}; + +static struct qcom_icc_node slv_snoc_cfg = { + .name = "slv_snoc_cfg", + .id = QCS404_SLAVE_SNOC_CFG, + .buswidth = 4, + .mas_rpm_id = -1, + .slv_rpm_id = 70, +}; + +static struct qcom_icc_node slv_message_ram = { + .name = "slv_message_ram", + .id = QCS404_SLAVE_MESSAGE_RAM, + .buswidth = 4, + .mas_rpm_id = -1, + .slv_rpm_id = 55, +}; + +static struct qcom_icc_node slv_disp_ss_cfg = { + .name = "slv_disp_ss_cfg", + .id = QCS404_SLAVE_DISPLAY_CFG, + .buswidth = 4, + .mas_rpm_id = -1, + .slv_rpm_id = -1, +}; + +static struct qcom_icc_node slv_gpu_cfg = { + .name = "slv_gpu_cfg", + .id = QCS404_SLAVE_GRAPHICS_3D_CFG, + .buswidth = 4, + .mas_rpm_id = -1, + .slv_rpm_id = -1, +}; + +static struct qcom_icc_node slv_blsp_1 = { + .name = "slv_blsp_1", + .id = QCS404_SLAVE_BLSP_1, + .buswidth = 4, + .mas_rpm_id = -1, + .slv_rpm_id = 39, +}; + +static struct qcom_icc_node slv_tlmm_north = { + .name = "slv_tlmm_north", + .id = QCS404_SLAVE_TLMM_NORTH, + .buswidth = 4, + .mas_rpm_id = -1, + .slv_rpm_id = 214, +}; + +static struct qcom_icc_node slv_pcie = { + .name = "slv_pcie", + .id = QCS404_SLAVE_PCIE_1, + .buswidth = 4, + .mas_rpm_id = -1, + .slv_rpm_id = -1, +}; + +static struct qcom_icc_node slv_ethernet = { + .name = "slv_ethernet", + .id = QCS404_SLAVE_EMAC_CFG, + .buswidth = 4, + .mas_rpm_id = -1, + .slv_rpm_id = -1, +}; + +static struct qcom_icc_node slv_blsp_2 = { + .name = "slv_blsp_2", + .id = QCS404_SLAVE_BLSP_2, + .buswidth = 4, + .mas_rpm_id = -1, + .slv_rpm_id = 37, +}; + +static struct qcom_icc_node slv_tlmm_east = { + .name = "slv_tlmm_east", + .id = QCS404_SLAVE_TLMM_EAST, + .buswidth = 4, + .mas_rpm_id = -1, + .slv_rpm_id = 213, +}; + +static struct qcom_icc_node slv_tcu = { + .name = "slv_tcu", + .id = QCS404_SLAVE_TCU, + .buswidth = 8, + .mas_rpm_id = -1, + .slv_rpm_id = -1, +}; + +static struct qcom_icc_node slv_pmic_arb = { + .name = "slv_pmic_arb", + .id = QCS404_SLAVE_PMIC_ARB, + .buswidth = 4, + .mas_rpm_id = -1, + .slv_rpm_id = 59, +}; + +static struct qcom_icc_node slv_sdcc_1 = { + .name = "slv_sdcc_1", + .id = QCS404_SLAVE_SDCC_1, + .buswidth = 4, + .mas_rpm_id = -1, + .slv_rpm_id = 31, +}; + +static struct qcom_icc_node slv_sdcc_2 = { + .name = "slv_sdcc_2", + .id = QCS404_SLAVE_SDCC_2, + .buswidth = 4, + .mas_rpm_id = -1, + .slv_rpm_id = 33, +}; + +static struct qcom_icc_node slv_tlmm_south = { + .name = "slv_tlmm_south", + .id = QCS404_SLAVE_TLMM_SOUTH, + .buswidth = 4, + .mas_rpm_id = -1, + .slv_rpm_id = -1, +}; + +static struct qcom_icc_node slv_usb_hs = { + .name = "slv_usb_hs", + .id = QCS404_SLAVE_USB_HS, + .buswidth = 4, + .mas_rpm_id = -1, + .slv_rpm_id = 40, +}; + +static struct qcom_icc_node slv_usb3 = { + .name = "slv_usb3", + .id = QCS404_SLAVE_USB3, + .buswidth = 4, + .mas_rpm_id = -1, + .slv_rpm_id = 22, +}; + +static struct qcom_icc_node slv_crypto_0_cfg = { + .name = "slv_crypto_0_cfg", + .id = QCS404_SLAVE_CRYPTO_0_CFG, + .buswidth = 4, + .mas_rpm_id = -1, + .slv_rpm_id = 52, +}; + +static const u16 slv_pcnoc_snoc_links[] = { + QCS404_PNOC_SNOC_MAS +}; + +static struct qcom_icc_node slv_pcnoc_snoc = { + .name = "slv_pcnoc_snoc", + .id = QCS404_PNOC_SNOC_SLV, + .buswidth = 8, + .mas_rpm_id = -1, + .slv_rpm_id = 45, + .num_links = ARRAY_SIZE(slv_pcnoc_snoc_links), + .links = slv_pcnoc_snoc_links, +}; + +static struct qcom_icc_node slv_kpss_ahb = { + .name = "slv_kpss_ahb", + .id = QCS404_SLAVE_APPSS, + .buswidth = 4, + .mas_rpm_id = -1, + .slv_rpm_id = -1, +}; + +static struct qcom_icc_node slv_wcss = { + .name = "slv_wcss", + .id = QCS404_SLAVE_WCSS, + .buswidth = 4, + .mas_rpm_id = -1, + .slv_rpm_id = 23, +}; + +static const u16 slv_snoc_bimc_1_links[] = { + QCS404_SNOC_BIMC_1_MAS +}; + +static struct qcom_icc_node slv_snoc_bimc_1 = { + .name = "slv_snoc_bimc_1", + .id = QCS404_SNOC_BIMC_1_SLV, + .buswidth = 8, + .mas_rpm_id = -1, + .slv_rpm_id = 104, + .num_links = ARRAY_SIZE(slv_snoc_bimc_1_links), + .links = slv_snoc_bimc_1_links, +}; + +static struct qcom_icc_node slv_imem = { + .name = "slv_imem", + .id = QCS404_SLAVE_OCIMEM, + .buswidth = 8, + .mas_rpm_id = -1, + .slv_rpm_id = 26, +}; + +static const u16 slv_snoc_pcnoc_links[] = { + QCS404_SNOC_PNOC_MAS +}; + +static struct qcom_icc_node slv_snoc_pcnoc = { + .name = "slv_snoc_pcnoc", + .id = QCS404_SNOC_PNOC_SLV, + .buswidth = 8, + .mas_rpm_id = -1, + .slv_rpm_id = 28, + .num_links = ARRAY_SIZE(slv_snoc_pcnoc_links), + .links = slv_snoc_pcnoc_links, +}; + +static struct qcom_icc_node slv_qdss_stm = { + .name = "slv_qdss_stm", + .id = QCS404_SLAVE_QDSS_STM, + .buswidth = 4, + .mas_rpm_id = -1, + .slv_rpm_id = 30, +}; + +static struct qcom_icc_node slv_cats_0 = { + .name = "slv_cats_0", + .id = QCS404_SLAVE_CATS_128, + .buswidth = 16, + .mas_rpm_id = -1, + .slv_rpm_id = -1, +}; + +static struct qcom_icc_node slv_cats_1 = { + .name = "slv_cats_1", + .id = QCS404_SLAVE_OCMEM_64, + .buswidth = 8, + .mas_rpm_id = -1, + .slv_rpm_id = -1, +}; + +static struct qcom_icc_node slv_lpass = { + .name = "slv_lpass", + .id = QCS404_SLAVE_LPASS, + .buswidth = 4, + .mas_rpm_id = -1, + .slv_rpm_id = -1, +}; + +static struct qcom_icc_node * const qcs404_bimc_nodes[] = { + [MASTER_AMPSS_M0] = &mas_apps_proc, + [MASTER_OXILI] = &mas_oxili, + [MASTER_MDP_PORT0] = &mas_mdp, + [MASTER_SNOC_BIMC_1] = &mas_snoc_bimc_1, + [MASTER_TCU_0] = &mas_tcu_0, + [SLAVE_EBI_CH0] = &slv_ebi, + [SLAVE_BIMC_SNOC] = &slv_bimc_snoc, +}; + +static const struct qcom_icc_desc qcs404_bimc = { + .nodes = qcs404_bimc_nodes, + .num_nodes = ARRAY_SIZE(qcs404_bimc_nodes), +}; + +static struct qcom_icc_node * const qcs404_pcnoc_nodes[] = { + [MASTER_SPDM] = &mas_spdm, + [MASTER_BLSP_1] = &mas_blsp_1, + [MASTER_BLSP_2] = &mas_blsp_2, + [MASTER_XI_USB_HS1] = &mas_xi_usb_hs1, + [MASTER_CRYPT0] = &mas_crypto, + [MASTER_SDCC_1] = &mas_sdcc_1, + [MASTER_SDCC_2] = &mas_sdcc_2, + [MASTER_SNOC_PCNOC] = &mas_snoc_pcnoc, + [MASTER_QPIC] = &mas_qpic, + [PCNOC_INT_0] = &pcnoc_int_0, + [PCNOC_INT_2] = &pcnoc_int_2, + [PCNOC_INT_3] = &pcnoc_int_3, + [PCNOC_S_0] = &pcnoc_s_0, + [PCNOC_S_1] = &pcnoc_s_1, + [PCNOC_S_2] = &pcnoc_s_2, + [PCNOC_S_3] = &pcnoc_s_3, + [PCNOC_S_4] = &pcnoc_s_4, + [PCNOC_S_6] = &pcnoc_s_6, + [PCNOC_S_7] = &pcnoc_s_7, + [PCNOC_S_8] = &pcnoc_s_8, + [PCNOC_S_9] = &pcnoc_s_9, + [PCNOC_S_10] = &pcnoc_s_10, + [PCNOC_S_11] = &pcnoc_s_11, + [SLAVE_SPDM] = &slv_spdm, + [SLAVE_PDM] = &slv_pdm, + [SLAVE_PRNG] = &slv_prng, + [SLAVE_TCSR] = &slv_tcsr, + [SLAVE_SNOC_CFG] = &slv_snoc_cfg, + [SLAVE_MESSAGE_RAM] = &slv_message_ram, + [SLAVE_DISP_SS_CFG] = &slv_disp_ss_cfg, + [SLAVE_GPU_CFG] = &slv_gpu_cfg, + [SLAVE_BLSP_1] = &slv_blsp_1, + [SLAVE_BLSP_2] = &slv_blsp_2, + [SLAVE_TLMM_NORTH] = &slv_tlmm_north, + [SLAVE_PCIE] = &slv_pcie, + [SLAVE_ETHERNET] = &slv_ethernet, + [SLAVE_TLMM_EAST] = &slv_tlmm_east, + [SLAVE_TCU] = &slv_tcu, + [SLAVE_PMIC_ARB] = &slv_pmic_arb, + [SLAVE_SDCC_1] = &slv_sdcc_1, + [SLAVE_SDCC_2] = &slv_sdcc_2, + [SLAVE_TLMM_SOUTH] = &slv_tlmm_south, + [SLAVE_USB_HS] = &slv_usb_hs, + [SLAVE_USB3] = &slv_usb3, + [SLAVE_CRYPTO_0_CFG] = &slv_crypto_0_cfg, + [SLAVE_PCNOC_SNOC] = &slv_pcnoc_snoc, +}; + +static const struct qcom_icc_desc qcs404_pcnoc = { + .nodes = qcs404_pcnoc_nodes, + .num_nodes = ARRAY_SIZE(qcs404_pcnoc_nodes), +}; + +static struct qcom_icc_node * const qcs404_snoc_nodes[] = { + [MASTER_QDSS_BAM] = &mas_qdss_bam, + [MASTER_BIMC_SNOC] = &mas_bimc_snoc, + [MASTER_PCNOC_SNOC] = &mas_pcnoc_snoc, + [MASTER_QDSS_ETR] = &mas_qdss_etr, + [MASTER_EMAC] = &mas_emac, + [MASTER_PCIE] = &mas_pcie, + [MASTER_USB3] = &mas_usb3, + [QDSS_INT] = &qdss_int, + [SNOC_INT_0] = &snoc_int_0, + [SNOC_INT_1] = &snoc_int_1, + [SNOC_INT_2] = &snoc_int_2, + [SLAVE_KPSS_AHB] = &slv_kpss_ahb, + [SLAVE_WCSS] = &slv_wcss, + [SLAVE_SNOC_BIMC_1] = &slv_snoc_bimc_1, + [SLAVE_IMEM] = &slv_imem, + [SLAVE_SNOC_PCNOC] = &slv_snoc_pcnoc, + [SLAVE_QDSS_STM] = &slv_qdss_stm, + [SLAVE_CATS_0] = &slv_cats_0, + [SLAVE_CATS_1] = &slv_cats_1, + [SLAVE_LPASS] = &slv_lpass, +}; + +static const struct qcom_icc_desc qcs404_snoc = { + .nodes = qcs404_snoc_nodes, + .num_nodes = ARRAY_SIZE(qcs404_snoc_nodes), +}; + + +static const struct of_device_id qcs404_noc_of_match[] = { + { .compatible = "qcom,qcs404-bimc", .data = &qcs404_bimc }, + { .compatible = "qcom,qcs404-pcnoc", .data = &qcs404_pcnoc }, + { .compatible = "qcom,qcs404-snoc", .data = &qcs404_snoc }, + { }, +}; +MODULE_DEVICE_TABLE(of, qcs404_noc_of_match); + +static struct platform_driver qcs404_noc_driver = { + .probe = qnoc_probe, + .remove = qnoc_remove, + .driver = { + .name = "qnoc-qcs404", + .of_match_table = qcs404_noc_of_match, + }, +}; +module_platform_driver(qcs404_noc_driver); +MODULE_DESCRIPTION("Qualcomm QCS404 NoC driver"); +MODULE_LICENSE("GPL v2"); -- cgit v1.2.3