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().
  ...

7 files changed, 453 insertions, 0 deletions

diff --git a/Documentation/devicetree/bindings/iio/magnetometer/asahi-kasei,ak8974.yaml b/Documentation/devicetree/bindings/iio/magnetometer/asahi-kasei,ak8974.yaml
new file mode 100644
index 000000000..cefb70def
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/magnetometer/asahi-kasei,ak8974.yaml
@@ -0,0 +1,57 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/magnetometer/asahi-kasei,ak8974.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Asahi Kasei AK8974 magnetometer sensor
+
+maintainers:
+  - Linus Walleij <linus.walleij@linaro.org>
+
+properties:
+  compatible:
+    enum:
+      - alps,hscdtd008a
+      - asahi-kasei,ak8974
+
+  reg:
+    maxItems: 1
+
+  interrupts:
+    minItems: 1
+    maxItems: 2
+    description: |
+      Data ready (DRDY) and interrupt (INT1) lines from the chip. The DRDY
+      interrupt must be placed first. The interrupts can be triggered on
+      rising or falling edges.
+
+  avdd-supply: true
+
+  dvdd-supply: true
+
+  mount-matrix: true
+
+additionalProperties: false
+
+required:
+  - compatible
+  - reg
+
+examples:
+  - |
+    #include <dt-bindings/interrupt-controller/irq.h>
+    i2c {
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        magnetometer@f {
+            compatible = "asahi-kasei,ak8974";
+            reg = <0x0f>;
+            avdd-supply = <&foo_reg>;
+            dvdd-supply = <&bar_reg>;
+            interrupts = <0 IRQ_TYPE_EDGE_RISING>,
+                         <1 IRQ_TYPE_EDGE_RISING>;
+        };
+    };
+...
diff --git a/Documentation/devicetree/bindings/iio/magnetometer/asahi-kasei,ak8975.yaml b/Documentation/devicetree/bindings/iio/magnetometer/asahi-kasei,ak8975.yaml
new file mode 100644
index 000000000..9790f75fc
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/magnetometer/asahi-kasei,ak8975.yaml
@@ -0,0 +1,93 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/magnetometer/asahi-kasei,ak8975.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: AsahiKASEI AK8975 magnetometer sensor
+
+maintainers:
+  - Jonathan Albrieux <jonathan.albrieux@gmail.com>
+
+properties:
+  compatible:
+    oneOf:
+      - enum:
+          - asahi-kasei,ak8975
+          - asahi-kasei,ak8963
+          - asahi-kasei,ak09911
+          - asahi-kasei,ak09912
+          - asahi-kasei,ak09916
+      - enum:
+          - ak8975
+          - ak8963
+          - ak09911
+          - ak09912
+          - ak09916
+        deprecated: true
+
+  reg:
+    maxItems: 1
+
+  gpios:
+    maxItems: 1
+    description: |
+      AK8975 has a "Data ready" pin (DRDY) which informs that data
+      is ready to be read and is possible to listen on it. If used,
+      this should be active high. Prefer interrupt over this.
+
+  interrupts:
+    maxItems: 1
+    description: interrupt for DRDY pin. Triggered on rising edge.
+
+  vdd-supply:
+    description: |
+      an optional regulator that needs to be on to provide VDD power to
+      the sensor.
+
+  vid-supply:
+    description: |
+      an optional regulator that needs to be on to provide VID power to
+      the sensor.
+
+  mount-matrix:
+    description: an optional 3x3 mounting rotation matrix.
+
+  reset-gpios:
+    maxItems: 1
+    description: |
+      an optional pin needed for AK09911 to set the reset state. This should
+      be usually active low
+
+required:
+  - compatible
+  - reg
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/interrupt-controller/irq.h>
+    #include <dt-bindings/gpio/gpio.h>
+    i2c {
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        magnetometer@c {
+            compatible = "asahi-kasei,ak8975";
+            reg = <0x0c>;
+            interrupt-parent = <&gpio6>;
+            interrupts = <15 IRQ_TYPE_EDGE_RISING>;
+            vdd-supply = <&ldo_3v3_gnss>;
+            reset-gpios = <&msmgpio 111 GPIO_ACTIVE_LOW>;
+            mount-matrix = "-0.984807753012208",  /* x0 */
+                           "0",                   /* y0 */
+                           "-0.173648177666930",  /* z0 */
+                           "0",                   /* x1 */
+                           "-1",                  /* y1 */
+                           "0",                   /* z1 */
+                           "-0.173648177666930",  /* x2 */
+                           "0",                   /* y2 */
+                           "0.984807753012208";   /* z2 */
+        };
+    };
diff --git a/Documentation/devicetree/bindings/iio/magnetometer/bosch,bmc150_magn.yaml b/Documentation/devicetree/bindings/iio/magnetometer/bosch,bmc150_magn.yaml
new file mode 100644
index 000000000..2867ab6bf
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/magnetometer/bosch,bmc150_magn.yaml
@@ -0,0 +1,58 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/magnetometer/bosch,bmc150_magn.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Bosch BMC150 magnetometer sensor
+
+maintainers:
+  - Jonathan Cameron <jic23@kernel.org>
+
+description: |
+  Supports a range of parts, some of which form part of a multi die
+  package that also contains other sensors.  The interface is independent
+  however, so a separate driver is used to support the magnetometer part.
+  Datasheet at:
+  http://ae-bst.resource.bosch.com/media/products/dokumente/bmc150/BST-BMC150-DS000-04.pdf
+
+properties:
+  compatible:
+    description:
+      Note the bmm150_magn is a deprecated compatible as this part contains only
+      a magnetometer.
+    enum:
+      - bosch,bmc150_magn
+      - bosch,bmc156_magn
+      - bosch,bmm150
+      - bosch,bmm150_magn
+
+  reg:
+    maxItems: 1
+
+  vdd-supply: true
+  vddio-supply: true
+
+  interrupts:
+    maxItems: 1
+
+additionalProperties: false
+
+required:
+  - compatible
+  - reg
+
+examples:
+  - |
+    i2c {
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        magnetometer@12 {
+            compatible = "bosch,bmc150_magn";
+            reg = <0x12>;
+            interrupt-parent = <&gpio1>;
+            interrupts = <0 1>;
+        };
+    };
+...
diff --git a/Documentation/devicetree/bindings/iio/magnetometer/fsl,mag3110.yaml b/Documentation/devicetree/bindings/iio/magnetometer/fsl,mag3110.yaml
new file mode 100644
index 000000000..6b54d3232
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/magnetometer/fsl,mag3110.yaml
@@ -0,0 +1,48 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/magnetometer/fsl,mag3110.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Freescale MAG3110 magnetometer sensor
+
+maintainers:
+  - Anson Huang <Anson.Huang@nxp.com>
+
+properties:
+  compatible:
+    const: fsl,mag3110
+
+  reg:
+    maxItems: 1
+
+  interrupts:
+    maxItems: 1
+
+  vdd-supply: true
+
+  vddio-supply: true
+
+additionalProperties: false
+
+required:
+  - compatible
+  - reg
+
+examples:
+  - |
+    #include <dt-bindings/interrupt-controller/irq.h>
+    i2c {
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        magnetometer@e {
+            compatible = "fsl,mag3110";
+            reg = <0x0e>;
+            pinctrl-names = "default";
+            pinctrl-0 = <&pinctrl_i2c3_mag3110_int>;
+            interrupt-parent = <&gpio3>;
+            interrupts = <16 IRQ_TYPE_EDGE_RISING>;
+        };
+    };
+...
diff --git a/Documentation/devicetree/bindings/iio/magnetometer/honeywell,hmc5843.yaml b/Documentation/devicetree/bindings/iio/magnetometer/honeywell,hmc5843.yaml
new file mode 100644
index 000000000..5e778c985
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/magnetometer/honeywell,hmc5843.yaml
@@ -0,0 +1,43 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/magnetometer/honeywell,hmc5843.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Honeywell HMC5843 magnetometer sensor
+
+maintainers:
+  - Neil Brown <neilb@suse.de>
+
+properties:
+  compatible:
+    enum:
+      - honeywell,hmc5843
+      - honeywell,hmc5883
+      - honeywell,hmc5883l
+      - honeywell,hmc5983
+
+  reg:
+    maxItems: 1
+
+  interrupts:
+    maxItems: 1
+
+additionalProperties: false
+
+required:
+  - compatible
+  - reg
+
+examples:
+  - |
+    i2c {
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        magnetometer@1e {
+            compatible = "honeywell,hmc5843";
+            reg = <0x1e>;
+        };
+    };
+...
diff --git a/Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.yaml b/Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.yaml
new file mode 100644
index 000000000..a845cdd23
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.yaml
@@ -0,0 +1,42 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/magnetometer/pni,rm3100.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: PNI RM3100 3-axis magnetometer sensor
+
+maintainers:
+  - Song Qiang <songqiang1304521@gmail.com>
+
+properties:
+  compatible:
+    const: pni,rm3100
+
+  reg:
+    maxItems: 1
+
+  interrupts:
+    maxItems: 1
+
+additionalProperties: false
+
+required:
+  - compatible
+  - reg
+
+examples:
+  - |
+    #include <dt-bindings/interrupt-controller/irq.h>
+    i2c {
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        magnetometer@20 {
+            compatible = "pni,rm3100";
+            reg = <0x20>;
+            interrupt-parent = <&gpio0>;
+            interrupts = <4 IRQ_TYPE_LEVEL_HIGH>;
+        };
+    };
+...
diff --git a/Documentation/devicetree/bindings/iio/magnetometer/yamaha,yas530.yaml b/Documentation/devicetree/bindings/iio/magnetometer/yamaha,yas530.yaml
new file mode 100644
index 000000000..9438fffaf
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/magnetometer/yamaha,yas530.yaml
@@ -0,0 +1,112 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/magnetometer/yamaha,yas530.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Yamaha YAS530 family of magnetometer sensors
+
+maintainers:
+  - Linus Walleij <linus.walleij@linaro.org>
+
+description:
+  The Yamaha YAS530 magnetometers is a line of 3-axis magnetometers
+  first introduced by Yamaha in 2009 with the YAS530. They are successors
+  of Yamaha's first magnetometer YAS529. Over the years this magnetometer
+  has been miniaturized and appeared in a number of different variants.
+
+properties:
+  $nodename:
+    pattern: '^magnetometer@[0-9a-f]+$'
+
+  compatible:
+    items:
+      - enum:
+          - yamaha,yas530
+          - yamaha,yas532
+          - yamaha,yas533
+          - yamaha,yas535
+          - yamaha,yas536
+          - yamaha,yas537
+          - yamaha,yas539
+
+  reg:
+    maxItems: 1
+
+  reset-gpios:
+    maxItems: 1
+    description: The YAS530 sensor has a RSTN pin used to reset
+      the logic inside the sensor. This GPIO line should connect
+      to that pin and be marked as GPIO_ACTIVE_LOW.
+
+  interrupts:
+    maxItems: 1
+    description: Interrupt for INT pin for interrupt generation.
+      The polarity, whether the interrupt is active on the rising
+      or the falling edge, is software-configurable in the hardware.
+
+  vdd-supply:
+    description: An optional regulator providing core power supply
+      on the VDD pin, typically 1.8 V or 3.0 V.
+
+  iovdd-supply:
+    description: An optional regulator providing I/O power supply
+      for the I2C interface on the IOVDD pin, typically 1.8 V.
+
+  mount-matrix:
+    description: An optional 3x3 mounting rotation matrix.
+
+allOf:
+  - if:
+      not:
+        properties:
+          compatible:
+            items:
+              const: yamaha,yas530
+    then:
+      properties:
+        reset-gpios: false
+
+  - if:
+      properties:
+        compatible:
+          items:
+            const: yamaha,yas539
+    then:
+      properties:
+        interrupts: false
+
+required:
+  - compatible
+  - reg
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/interrupt-controller/irq.h>
+    #include <dt-bindings/gpio/gpio.h>
+    i2c-0 {
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        magnetometer@2e {
+          compatible = "yamaha,yas530";
+          reg = <0x2e>;
+          vdd-supply = <&ldo1_reg>;
+          iovdd-supply = <&ldo2_reg>;
+          reset-gpios = <&gpio6 12 GPIO_ACTIVE_LOW>;
+          interrupts = <13 IRQ_TYPE_EDGE_RISING>;
+        };
+    };
+
+    i2c-1 {
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        magnetometer@2e {
+          compatible = "yamaha,yas539";
+          reg = <0x2e>;
+          vdd-supply = <&ldo1_reg>;
+        };
+    };