Merge tag 'net-next-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-nextgrafted

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().
  ...

4 files changed, 634 insertions, 0 deletions

diff --git a/Documentation/devicetree/bindings/soc/renesas/renesas,r9a09g011-sys.yaml b/Documentation/devicetree/bindings/soc/renesas/renesas,r9a09g011-sys.yaml
new file mode 100644
index 000000000..1cac3cb52
--- /dev/null
+++ b/Documentation/devicetree/bindings/soc/renesas/renesas,r9a09g011-sys.yaml
@@ -0,0 +1,43 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/soc/renesas/renesas,r9a09g011-sys.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Renesas RZ/V2M System Configuration (SYS)
+
+maintainers:
+  - Geert Uytterhoeven <geert+renesas@glider.be>
+
+description:
+  The RZ/V2M-alike SYS (System Configuration) controls the overall
+  configuration of the LSI and supports the following functions,
+  - Bank address settings for DMAC
+  - Bank address settings of the units for ICB
+  - ETHER AxCACHE[1] (C bit) control function
+  - RAMA initialization control
+  - MD[7:0] pin monitoring
+  - LSI version
+  - PCIe related settings
+  - WDT stop control
+  - Temperature sensor (TSU) monitor
+
+properties:
+  compatible:
+    const: renesas,r9a09g011-sys
+
+  reg:
+    maxItems: 1
+
+required:
+  - compatible
+  - reg
+
+additionalProperties: false
+
+examples:
+  - |
+    sys: system-controller@a3f03000 {
+      compatible = "renesas,r9a09g011-sys";
+      reg = <0xa3f03000 0x400>;
+    };
diff --git a/Documentation/devicetree/bindings/soc/renesas/renesas,rzg2l-sysc.yaml b/Documentation/devicetree/bindings/soc/renesas/renesas,rzg2l-sysc.yaml
new file mode 100644
index 000000000..398663d21
--- /dev/null
+++ b/Documentation/devicetree/bindings/soc/renesas/renesas,rzg2l-sysc.yaml
@@ -0,0 +1,63 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/soc/renesas/renesas,rzg2l-sysc.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: Renesas RZ/{G2L,V2L} System Controller (SYSC)
+
+maintainers:
+  - Geert Uytterhoeven <geert+renesas@glider.be>
+
+description:
+  The RZ/{G2L,V2L}-alike System Controller (SYSC) performs system control of
+  the LSI and supports following functions,
+  - External terminal state capture function
+  - 34-bit address space access function
+  - Low power consumption control
+  - WDT stop control
+
+properties:
+  compatible:
+    enum:
+      - renesas,r9a07g043-sysc # RZ/G2UL and RZ/Five
+      - renesas,r9a07g044-sysc # RZ/G2{L,LC}
+      - renesas,r9a07g054-sysc # RZ/V2L
+
+  reg:
+    maxItems: 1
+
+  interrupts:
+    items:
+      - description: CA55/CM33 Sleep/Software Standby Mode request interrupt
+      - description: CA55 Software Standby Mode release request interrupt
+      - description: CM33 Software Standby Mode release request interrupt
+      - description: CA55 ACE Asynchronous Bridge Master/Slave interface deny request interrupt
+
+  interrupt-names:
+    items:
+      - const: lpm_int
+      - const: ca55stbydone_int
+      - const: cm33stbyr_int
+      - const: ca55_deny
+
+required:
+  - compatible
+  - reg
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/interrupt-controller/arm-gic.h>
+
+    sysc: system-controller@11020000 {
+            compatible = "renesas,r9a07g044-sysc";
+            reg = <0x11020000 0x10000>;
+            interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>,
+                         <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>,
+                         <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>,
+                         <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>;
+            interrupt-names = "lpm_int", "ca55stbydone_int", "cm33stbyr_int",
+                              "ca55_deny";
+    };
diff --git a/Documentation/devicetree/bindings/soc/renesas/renesas,rzv2m-pwc.yaml b/Documentation/devicetree/bindings/soc/renesas/renesas,rzv2m-pwc.yaml
new file mode 100644
index 000000000..12df33f58
--- /dev/null
+++ b/Documentation/devicetree/bindings/soc/renesas/renesas,rzv2m-pwc.yaml
@@ -0,0 +1,56 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/soc/renesas/renesas,rzv2m-pwc.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Renesas RZ/V2M External Power Sequence Controller (PWC)
+
+description: |+
+  The PWC IP found in the RZ/V2M family of chips comes with the below
+  capabilities
+    - external power supply on/off sequence generation
+    - on/off signal generation for the LPDDR4 core power supply (LPVDD)
+    - key input signals processing
+    - general-purpose output pins
+
+maintainers:
+  - Fabrizio Castro <fabrizio.castro.jz@renesas.com>
+
+properties:
+  compatible:
+    items:
+      - enum:
+          - renesas,r9a09g011-pwc # RZ/V2M
+          - renesas,r9a09g055-pwc # RZ/V2MA
+      - const: renesas,rzv2m-pwc
+
+  reg:
+    maxItems: 1
+
+  gpio-controller: true
+
+  '#gpio-cells':
+    const: 2
+
+  renesas,rzv2m-pwc-power:
+    description: The PWC is used to control the system power supplies.
+    type: boolean
+
+required:
+  - compatible
+  - reg
+  - gpio-controller
+  - '#gpio-cells'
+
+additionalProperties: false
+
+examples:
+  - |
+    pwc: pwc@a3700000 {
+      compatible = "renesas,r9a09g011-pwc", "renesas,rzv2m-pwc";
+      reg = <0xa3700000 0x800>;
+      gpio-controller;
+      #gpio-cells = <2>;
+      renesas,rzv2m-pwc-power;
+    };
diff --git a/Documentation/devicetree/bindings/soc/renesas/renesas.yaml b/Documentation/devicetree/bindings/soc/renesas/renesas.yaml
new file mode 100644
index 000000000..2789022b5
--- /dev/null
+++ b/Documentation/devicetree/bindings/soc/renesas/renesas.yaml
@@ -0,0 +1,472 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/soc/renesas/renesas.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Renesas SH-Mobile, R-Mobile, and R-Car Platform
+
+maintainers:
+  - Geert Uytterhoeven <geert+renesas@glider.be>
+
+properties:
+  $nodename:
+    const: '/'
+  compatible:
+    oneOf:
+      - description: Emma Mobile EV2
+        items:
+          - enum:
+              - renesas,kzm9d # Kyoto Microcomputer Co. KZM-A9-Dual
+          - const: renesas,emev2
+
+      - description: RZ/A1H (R7S72100)
+        items:
+          - enum:
+              - renesas,genmai # Genmai (RTK772100BC00000BR)
+              - renesas,gr-peach # GR-Peach (X28A-M01-E/F)
+              - renesas,rskrza1 # RSKRZA1 (YR0K77210C000BE)
+          - const: renesas,r7s72100
+
+      - description: RZ/A2 (R7S9210)
+        items:
+          - enum:
+              - renesas,rza2mevb # RZ/A2M Eval Board (RTK7921053S00000BE)
+          - const: renesas,r7s9210
+
+      - description: SH-Mobile AG5 (R8A73A00/SH73A0)
+        items:
+          - enum:
+              - renesas,kzm9g # Kyoto Microcomputer Co. KZM-A9-GT
+          - const: renesas,sh73a0
+
+      - description: R-Mobile APE6 (R8A73A40)
+        items:
+          - enum:
+              - renesas,ape6evm
+          - const: renesas,r8a73a4
+
+      - description: R-Mobile A1 (R8A77400)
+        items:
+          - enum:
+              - renesas,armadillo800eva # Atmark Techno Armadillo-800 EVA
+          - const: renesas,r8a7740
+
+      - description: RZ/G1H (R8A77420)
+        items:
+          - enum:
+              # iWave Systems RZ/G1H Qseven System On Module (iW-RainboW-G21M-Qseven)
+              - iwave,g21m
+          - const: renesas,r8a7742
+
+      - items:
+          - enum:
+              # iWave Systems RZ/G1H Qseven Development Platform (iW-RainboW-G21D-Qseven)
+              - iwave,g21d
+          - const: iwave,g21m
+          - const: renesas,r8a7742
+
+      - description: RZ/G1M (R8A77430)
+        items:
+          - enum:
+              # iWave Systems RZ/G1M Qseven Development Platform (iW-RainboW-G20D-Qseven)
+              - iwave,g20d
+          - const: iwave,g20m
+          - const: renesas,r8a7743
+
+      - items:
+          - enum:
+              # iWave Systems RZ/G1M Qseven System On Module (iW-RainboW-G20M-Qseven)
+              - iwave,g20m
+              - renesas,sk-rzg1m # SK-RZG1M (YR8A77430S000BE)
+          - const: renesas,r8a7743
+
+      - description: RZ/G1N (R8A77440)
+        items:
+          - enum:
+              # iWave Systems RZ/G1N Qseven Development Platform (iW-RainboW-G20D-Qseven)
+              - iwave,g20d
+          - const: iwave,g20m
+          - const: renesas,r8a7744
+
+      - items:
+          - enum:
+              # iWave Systems RZ/G1N Qseven System On Module (iW-RainboW-G20M-Qseven)
+              - iwave,g20m
+          - const: renesas,r8a7744
+
+      - description: RZ/G1E (R8A77450)
+        items:
+          - enum:
+              - iwave,g22m # iWave Systems RZ/G1E SODIMM System On Module (iW-RainboW-G22M-SM)
+              - renesas,sk-rzg1e # SK-RZG1E (YR8A77450S000BE)
+          - const: renesas,r8a7745
+
+      - description: iWave Systems RZ/G1E SODIMM SOM Development Platform (iW-RainboW-G22D)
+        items:
+          - const: iwave,g22d
+          - const: iwave,g22m
+          - const: renesas,r8a7745
+
+      - description: RZ/G1C (R8A77470)
+        items:
+          - enum:
+              - iwave,g23s #iWave Systems RZ/G1C Single Board Computer (iW-RainboW-G23S)
+          - const: renesas,r8a77470
+
+      - description: RZ/G2M (R8A774A1)
+        items:
+          - enum:
+              - hoperun,hihope-rzg2m # HopeRun HiHope RZ/G2M platform
+              - beacon,beacon-rzg2m # Beacon EmbeddedWorks RZ/G2M Kit
+          - const: renesas,r8a774a1
+
+      - items:
+          - enum:
+              - hoperun,hihope-rzg2-ex # HopeRun expansion board for HiHope RZ/G2 platforms
+          - const: hoperun,hihope-rzg2m
+          - const: renesas,r8a774a1
+
+      - description: RZ/G2N (R8A774B1)
+        items:
+          - enum:
+              - beacon,beacon-rzg2n # Beacon EmbeddedWorks RZ/G2N Kit
+              - hoperun,hihope-rzg2n # HopeRun HiHope RZ/G2N platform
+          - const: renesas,r8a774b1
+
+      - items:
+          - enum:
+              - hoperun,hihope-rzg2-ex # HopeRun expansion board for HiHope RZ/G2 platforms
+          - const: hoperun,hihope-rzg2n
+          - const: renesas,r8a774b1
+
+      - description: RZ/G2E (R8A774C0)
+        items:
+          - enum:
+              - si-linux,cat874 # Silicon Linux RZ/G2E 96board platform (CAT874)
+          - const: renesas,r8a774c0
+
+      - items:
+          - enum:
+              - si-linux,cat875 # Silicon Linux sub board for CAT874 (CAT875)
+          - const: si-linux,cat874
+          - const: renesas,r8a774c0
+
+      - description: RZ/G2H (R8A774E1)
+        items:
+          - enum:
+              - beacon,beacon-rzg2h # Beacon EmbeddedWorks RZ/G2H Kit
+              - hoperun,hihope-rzg2h # HopeRun HiHope RZ/G2H platform
+          - const: renesas,r8a774e1
+
+      - items:
+          - enum:
+              - hoperun,hihope-rzg2-ex # HopeRun expansion board for HiHope RZ/G2 platforms
+          - const: hoperun,hihope-rzg2h
+          - const: renesas,r8a774e1
+
+      - description: R-Car M1A (R8A77781)
+        items:
+          - enum:
+              - renesas,bockw
+          - const: renesas,r8a7778
+
+      - description: R-Car H1 (R8A77790)
+        items:
+          - enum:
+              - renesas,marzen # Marzen (R0P7779A00010S)
+          - const: renesas,r8a7779
+
+      - description: R-Car H2 (R8A77900)
+        items:
+          - enum:
+              - renesas,lager # Lager (RTP0RC7790SEB00010S)
+              - renesas,stout # Stout (ADAS Starterkit, Y-R-CAR-ADAS-SKH2-BOARD)
+          - const: renesas,r8a7790
+
+      - description: R-Car M2-W (R8A77910)
+        items:
+          - enum:
+              - renesas,henninger
+              - renesas,koelsch # Koelsch (RTP0RC7791SEB00010S)
+              - renesas,porter # Porter (M2-LCDP)
+          - const: renesas,r8a7791
+
+      - description: R-Car V2H (R8A77920)
+        items:
+          - enum:
+              - renesas,blanche # Blanche (RTP0RC7792SEB00010S)
+              - renesas,wheat # Wheat (RTP0RC7792ASKB0000JE)
+          - const: renesas,r8a7792
+
+      - description: R-Car M2-N (R8A77930)
+        items:
+          - enum:
+              - renesas,gose # Gose (RTP0RC7793SEB00010S)
+          - const: renesas,r8a7793
+
+      - description: R-Car E2 (R8A77940)
+        items:
+          - enum:
+              - renesas,alt # Alt (RTP0RC7794SEB00010S)
+              - renesas,silk # SILK (RTP0RC7794LCB00011S)
+          - const: renesas,r8a7794
+
+      - description: R-Car H3 (R8A77950)
+        items:
+          - enum:
+                # H3ULCB (R-Car Starter Kit Premier, RTP0RC7795SKBX0010SA00 (H3 ES1.1))
+                # H3ULCB (R-Car Starter Kit Premier, RTP0RC77951SKBX010SA00 (H3 ES2.0))
+              - renesas,h3ulcb
+              - renesas,salvator-x # Salvator-X (RTP0RC7795SIPB0010S)
+              - renesas,salvator-xs # Salvator-XS (Salvator-X 2nd version, RTP0RC7795SIPB0012S)
+          - const: renesas,r8a7795
+
+      - description: R-Car M3-W (R8A77960)
+        items:
+          - enum:
+              - renesas,m3ulcb # M3ULCB (R-Car Starter Kit Pro, RTP0RC7796SKBX0010SA09 (M3 ES1.0))
+              - renesas,salvator-x # Salvator-X (RTP0RC7796SIPB0011S)
+              - renesas,salvator-xs # Salvator-XS (Salvator-X 2nd version, RTP0RC7796SIPB0012S)
+          - const: renesas,r8a7796
+
+      - description: R-Car M3-W+ (R8A77961)
+        items:
+          - enum:
+              - renesas,m3ulcb # M3ULCB (R-Car Starter Kit Pro, RTP8J77961ASKB0SK0SA05A (M3 ES3.0))
+              - renesas,salvator-xs # Salvator-XS (Salvator-X 2nd version, RTP0RC7796SIPB0012SA5A)
+          - const: renesas,r8a77961
+
+      - description: Kingfisher (SBEV-RCAR-KF-M03)
+        oneOf:
+          - items:
+              - const: shimafuji,kingfisher
+              - enum:
+                  - renesas,h3ulcb
+                  - renesas,m3ulcb
+                  - renesas,m3nulcb
+              - enum:
+                  - renesas,r8a7795
+                  - renesas,r8a7796
+                  - renesas,r8a77961
+                  - renesas,r8a77965
+          - items:
+              - const: shimafuji,kingfisher
+              - enum:
+                  - renesas,h3ulcb
+                  - renesas,m3ulcb
+                  - renesas,m3nulcb
+              - enum:
+                  - renesas,r8a779m0
+                  - renesas,r8a779m1
+                  - renesas,r8a779m2
+                  - renesas,r8a779m3
+                  - renesas,r8a779m4
+                  - renesas,r8a779m5
+                  - renesas,r8a779m8
+                  - renesas,r8a779mb
+              - enum:
+                  - renesas,r8a7795
+                  - renesas,r8a77961
+                  - renesas,r8a77965
+
+      - description: R-Car M3-N (R8A77965)
+        items:
+          - enum:
+              - renesas,m3nulcb # M3NULCB (R-Car Starter Kit Pro, RTP0RC77965SKBX010SA00 (M3-N ES1.1))
+              - renesas,salvator-x # Salvator-X (RTP0RC7796SIPB0011S (M3-N))
+              - renesas,salvator-xs # Salvator-XS (Salvator-X 2nd version, RTP0RC77965SIPB012S)
+          - const: renesas,r8a77965
+
+      - description: R-Car V3M (R8A77970)
+        items:
+          - enum:
+              - renesas,eagle # Eagle (RTP0RC77970SEB0010S)
+              - renesas,v3msk # V3MSK (Y-ASK-RCAR-V3M-WS10)
+          - const: renesas,r8a77970
+
+      - description: R-Car V3H (R8A77980)
+        items:
+          - enum:
+              - renesas,condor # Condor (RTP0RC77980SEB0010SS/RTP0RC77980SEB0010SA01)
+              - renesas,v3hsk # V3HSK (Y-ASK-RCAR-V3H-WS10)
+          - const: renesas,r8a77980
+
+      - description: R-Car V3H2 (R8A77980A)
+        items:
+          - enum:
+              - renesas,condor-i # Condor-I (RTP0RC77980SEBS012SA01)
+          - const: renesas,r8a77980a
+          - const: renesas,r8a77980
+
+      - description: R-Car E3 (R8A77990)
+        items:
+          - enum:
+              - renesas,ebisu # Ebisu (RTP0RC77990SEB0010S)
+          - const: renesas,r8a77990
+
+      - description: R-Car D3 (R8A77995)
+        items:
+          - enum:
+              - renesas,draak # Draak (RTP0RC77995SEB0010S)
+          - const: renesas,r8a77995
+
+      - description: R-Car V3U (R8A779A0)
+        items:
+          - enum:
+              - renesas,falcon-cpu # Falcon CPU board (RTP0RC779A0CPB0010S)
+          - const: renesas,r8a779a0
+
+      - items:
+          - enum:
+              - renesas,falcon-breakout # Falcon BreakOut board (RTP0RC779A0BOB0010S)
+          - const: renesas,falcon-cpu
+          - const: renesas,r8a779a0
+
+      - description: R-Car S4-8 (R8A779F0)
+        items:
+          - enum:
+              - renesas,spider-cpu # Spider CPU board (RTP8A779F0ASKB0SC2S)
+          - const: renesas,r8a779f0
+
+      - items:
+          - enum:
+              - renesas,spider-breakout # Spider BreakOut board (RTP8A779F0ASKB0SB0S)
+          - const: renesas,spider-cpu
+          - const: renesas,r8a779f0
+
+      - description: R-Car V4H (R8A779G0)
+        items:
+          - enum:
+              - renesas,white-hawk-cpu # White Hawk CPU board (RTP8A779G0ASKB0FC0SA000)
+          - const: renesas,r8a779g0
+
+      - items:
+          - enum:
+              - renesas,white-hawk-breakout # White Hawk BreakOut board (RTP8A779G0ASKB0SB0SA000)
+          - const: renesas,white-hawk-cpu
+          - const: renesas,r8a779g0
+
+      - description: R-Car H3e (R8A779M0)
+        items:
+          - enum:
+              - renesas,h3ulcb      # H3ULCB (R-Car Starter Kit Premier)
+              - renesas,salvator-xs # Salvator-XS (Salvator-X 2nd version)
+          - const: renesas,r8a779m0
+          - const: renesas,r8a7795
+
+      - description: R-Car H3e-2G (R8A779M1)
+        items:
+          - enum:
+              - renesas,h3ulcb      # H3ULCB (R-Car Starter Kit Premier)
+              - renesas,salvator-xs # Salvator-XS (Salvator-X 2nd version)
+          - const: renesas,r8a779m1
+          - const: renesas,r8a7795
+
+      - description: R-Car M3e (R8A779M2)
+        items:
+          - enum:
+              - renesas,m3ulcb      # M3ULCB (R-Car Starter Kit Pro)
+              - renesas,salvator-xs # Salvator-XS (Salvator-X 2nd version)
+          - const: renesas,r8a779m2
+          - const: renesas,r8a77961
+
+      - description: R-Car M3e-2G (R8A779M3)
+        items:
+          - enum:
+              - renesas,m3ulcb      # M3ULCB (R-Car Starter Kit Pro)
+              - renesas,salvator-xs # Salvator-XS (Salvator-X 2nd version)
+          - const: renesas,r8a779m3
+          - const: renesas,r8a77961
+
+      - description: R-Car M3Ne (R8A779M4)
+        items:
+          - enum:
+              - renesas,m3nulcb     # M3NULCB (R-Car Starter Kit Pro)
+              - renesas,salvator-xs # Salvator-XS (Salvator-X 2nd version)
+          - const: renesas,r8a779m4
+          - const: renesas,r8a77965
+
+      - description: R-Car M3Ne-2G (R8A779M5)
+        items:
+          - enum:
+              - renesas,m3nulcb     # M3NULCB (R-Car Starter Kit Pro)
+              - renesas,salvator-xs # Salvator-XS (Salvator-X 2nd version)
+          - const: renesas,r8a779m5
+          - const: renesas,r8a77965
+
+      - description: R-Car E3e (R8A779M6)
+        items:
+          - enum:
+              - renesas,ebisu       # Ebisu
+          - const: renesas,r8a779m6
+          - const: renesas,r8a77990
+
+      - description: R-Car D3e (R8A779M7)
+        items:
+          - enum:
+              - renesas,draak       # Draak
+          - const: renesas,r8a779m7
+          - const: renesas,r8a77995
+
+      - description: R-Car H3Ne (R8A779M8)
+        items:
+          - enum:
+              - renesas,h3ulcb      # H3ULCB (R-Car Starter Kit Premier)
+              - renesas,salvator-xs # Salvator-XS (Salvator-X 2nd version)
+          - const: renesas,r8a779m8
+          - const: renesas,r8a7795
+
+      - description: R-Car H3Ne-1.7G (R8A779MB)
+        items:
+          - enum:
+              - renesas,h3ulcb      # H3ULCB (R-Car Starter Kit Premier)
+              - renesas,salvator-xs # Salvator-XS (Salvator-X 2nd version)
+          - const: renesas,r8a779mb
+          - const: renesas,r8a7795
+
+      - description: RZ/N1D (R9A06G032)
+        items:
+          - enum:
+              - renesas,rzn1d400-db # RZN1D-DB (RZ/N1D Demo Board for the RZ/N1D 400 pins package)
+          - const: renesas,r9a06g032
+
+      - description: RZ/Five and RZ/G2UL (R9A07G043)
+        items:
+          - enum:
+              - renesas,smarc-evk # SMARC EVK
+          - enum:
+              - renesas,r9a07g043f01 # RZ/Five
+              - renesas,r9a07g043u11 # RZ/G2UL Type-1
+              - renesas,r9a07g043u12 # RZ/G2UL Type-2
+          - const: renesas,r9a07g043
+
+      - description: RZ/G2{L,LC} (R9A07G044)
+        items:
+          - enum:
+              - renesas,smarc-evk # SMARC EVK
+          - enum:
+              - renesas,r9a07g044c1 # Single Cortex-A55 RZ/G2LC
+              - renesas,r9a07g044c2 # Dual Cortex-A55 RZ/G2LC
+              - renesas,r9a07g044l1 # Single Cortex-A55 RZ/G2L
+              - renesas,r9a07g044l2 # Dual Cortex-A55 RZ/G2L
+          - const: renesas,r9a07g044
+
+      - description: RZ/V2L (R9A07G054)
+        items:
+          - enum:
+              - renesas,smarc-evk # SMARC EVK
+          - enum:
+              - renesas,r9a07g054l1 # Single Cortex-A55 RZ/V2L
+              - renesas,r9a07g054l2 # Dual Cortex-A55 RZ/V2L
+          - const: renesas,r9a07g054
+
+      - description: RZ/V2M (R9A09G011)
+        items:
+          - enum:
+              - renesas,rzv2mevk2   # RZ/V2M Eval Board v2.0
+          - const: renesas,r9a09g011
+
+additionalProperties: true
+
+...