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().
  ...

1 files changed, 243 insertions, 0 deletions

diff --git a/drivers/pinctrl/berlin/berlin-bg2.c b/drivers/pinctrl/berlin/berlin-bg2.c
new file mode 100644
index 000000000..acbd41334
--- /dev/null
+++ b/drivers/pinctrl/berlin/berlin-bg2.c
@@ -0,0 +1,243 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Marvell Berlin BG2 pinctrl driver.
+ *
+ * Copyright (C) 2014 Marvell Technology Group Ltd.
+ *
+ * Antoine Ténart <antoine.tenart@free-electrons.com>
+ */
+
+#include <linux/init.h>
+#include <linux/of_device.h>
+#include <linux/platform_device.h>
+#include <linux/regmap.h>
+
+#include "berlin.h"
+
+static const struct berlin_desc_group berlin2_soc_pinctrl_groups[] = {
+	/* G */
+	BERLIN_PINCTRL_GROUP("G0", 0x00, 0x1, 0x00,
+		BERLIN_PINCTRL_FUNCTION(0x0, "spi1"), /* SS0n */
+		BERLIN_PINCTRL_FUNCTION(0x1, "gpio")),
+	BERLIN_PINCTRL_GROUP("G1", 0x00, 0x2, 0x01,
+		BERLIN_PINCTRL_FUNCTION(0x0, "spi1"), /* SS1n */
+		BERLIN_PINCTRL_FUNCTION(0x1, "gpio"),
+		BERLIN_PINCTRL_FUNCTION(0x2, "usb1")),
+	BERLIN_PINCTRL_GROUP("G2", 0x00, 0x2, 0x02,
+		BERLIN_PINCTRL_FUNCTION(0x0, "gpio"),
+		BERLIN_PINCTRL_FUNCTION(0x1, "spi1"), /* SS2n */
+		BERLIN_PINCTRL_FUNCTION(0x2, "pwm"),
+		BERLIN_PINCTRL_FUNCTION(0x3, "i2s0")),
+	BERLIN_PINCTRL_GROUP("G3", 0x00, 0x2, 0x04,
+		BERLIN_PINCTRL_FUNCTION(0x0, "soc"),
+		BERLIN_PINCTRL_FUNCTION(0x1, "spi1"), /* SS3n */
+		BERLIN_PINCTRL_FUNCTION(0x2, "gpio"),
+		BERLIN_PINCTRL_FUNCTION(0x3, "i2s1")),
+	BERLIN_PINCTRL_GROUP("G4", 0x00, 0x2, 0x06,
+		BERLIN_PINCTRL_FUNCTION(0x0, "spi1"), /* CLK/SDI/SDO */
+		BERLIN_PINCTRL_FUNCTION(0x1, "gpio"),
+		BERLIN_PINCTRL_FUNCTION(0x2, "pwm")),
+	BERLIN_PINCTRL_GROUP("G5", 0x00, 0x3, 0x08,
+		BERLIN_PINCTRL_FUNCTION(0x0, "gpio"),
+		BERLIN_PINCTRL_FUNCTION(0x1, "sts1"),
+		BERLIN_PINCTRL_FUNCTION(0x2, "et"),
+		/*
+		 * Mode 0x3 mux i2s2 mclk *and* i2s3 mclk:
+		 * add two functions so it can be used with other groups
+		 * within the same subnode in the device tree
+		 */
+		BERLIN_PINCTRL_FUNCTION(0x3, "i2s2"),
+		BERLIN_PINCTRL_FUNCTION(0x3, "i2s3")),
+	BERLIN_PINCTRL_GROUP("G6", 0x00, 0x2, 0x0b,
+		BERLIN_PINCTRL_FUNCTION(0x0, "gpio"),
+		BERLIN_PINCTRL_FUNCTION(0x1, "sts0"),
+		BERLIN_PINCTRL_FUNCTION(0x2, "et")),
+	BERLIN_PINCTRL_GROUP("G7", 0x00, 0x3, 0x0d,
+		BERLIN_PINCTRL_FUNCTION(0x0, "gpio"),
+		BERLIN_PINCTRL_FUNCTION(0x1, "sts0"),
+		BERLIN_PINCTRL_FUNCTION(0x2, "et"),
+		BERLIN_PINCTRL_FUNCTION(0x3, "vdac")),
+	BERLIN_PINCTRL_GROUP("G8", 0x00, 0x3, 0x10,
+		BERLIN_PINCTRL_FUNCTION(0x0, "gpio"),
+		BERLIN_PINCTRL_FUNCTION(0x1, "sd0"),
+		BERLIN_PINCTRL_FUNCTION(0x2, "et"),
+		BERLIN_PINCTRL_FUNCTION(0x3, "usb0_dbg"),
+		BERLIN_PINCTRL_FUNCTION(0x4, "sata_dbg"),
+		BERLIN_PINCTRL_FUNCTION(0x7, "usb1_dbg")),
+	BERLIN_PINCTRL_GROUP("G9", 0x00, 0x3, 0x13,
+		BERLIN_PINCTRL_FUNCTION(0x0, "gpio"),
+		BERLIN_PINCTRL_FUNCTION(0x1, "sd0"),
+		BERLIN_PINCTRL_FUNCTION(0x2, "et"),
+		BERLIN_PINCTRL_FUNCTION(0x3, "usb0_dbg"),
+		BERLIN_PINCTRL_FUNCTION(0x4, "sata_dbg"),
+		BERLIN_PINCTRL_FUNCTION(0x7, "usb1_dbg")),
+	BERLIN_PINCTRL_GROUP("G10", 0x00, 0x2, 0x16,
+		BERLIN_PINCTRL_FUNCTION(0x0, "soc"),
+		BERLIN_PINCTRL_FUNCTION(0x1, "twsi0"),
+		BERLIN_PINCTRL_FUNCTION(0x2, "gpio"),
+		BERLIN_PINCTRL_FUNCTION(0x3, "ptp")),
+	BERLIN_PINCTRL_GROUP("G11", 0x00, 0x2, 0x18,
+		BERLIN_PINCTRL_FUNCTION(0x0, "soc"),
+		BERLIN_PINCTRL_FUNCTION(0x1, "twsi1"),
+		BERLIN_PINCTRL_FUNCTION(0x2, "gpio"),
+		BERLIN_PINCTRL_FUNCTION(0x3, "eddc")),
+	BERLIN_PINCTRL_GROUP("G12", 0x00, 0x3, 0x1a,
+		BERLIN_PINCTRL_FUNCTION(0x0, "sts2"),
+		BERLIN_PINCTRL_FUNCTION(0x1, "sata"),
+		BERLIN_PINCTRL_FUNCTION(0x2, "sd1"),
+		BERLIN_PINCTRL_FUNCTION(0x3, "usb0_dbg"),
+		BERLIN_PINCTRL_FUNCTION(0x4, "sts1"),
+		BERLIN_PINCTRL_FUNCTION(0x7, "usb1_dbg")),
+	BERLIN_PINCTRL_GROUP("G13", 0x04, 0x3, 0x00,
+		BERLIN_PINCTRL_FUNCTION(0x0, "gpio"),
+		BERLIN_PINCTRL_FUNCTION(0x1, "sata"),
+		BERLIN_PINCTRL_FUNCTION(0x2, "sd1"),
+		BERLIN_PINCTRL_FUNCTION(0x3, "usb0_dbg"),
+		BERLIN_PINCTRL_FUNCTION(0x4, "sts1"),
+		BERLIN_PINCTRL_FUNCTION(0x7, "usb1_dbg")),
+	BERLIN_PINCTRL_GROUP("G14", 0x04, 0x1, 0x03,
+		BERLIN_PINCTRL_FUNCTION_UNKNOWN),
+	BERLIN_PINCTRL_GROUP("G15", 0x04, 0x2, 0x04,
+		BERLIN_PINCTRL_FUNCTION(0x0, "gpio"),
+		BERLIN_PINCTRL_FUNCTION(0x2, "et"),
+		BERLIN_PINCTRL_FUNCTION(0x3, "osco")),
+	BERLIN_PINCTRL_GROUP("G16", 0x04, 0x3, 0x06,
+		BERLIN_PINCTRL_FUNCTION(0x0, "gpio"),
+		BERLIN_PINCTRL_FUNCTION(0x1, "dvio"),
+		BERLIN_PINCTRL_FUNCTION(0x2, "fp")),
+	BERLIN_PINCTRL_GROUP("G17", 0x04, 0x3, 0x09,
+		BERLIN_PINCTRL_FUNCTION(0x0, "gpio"),
+		BERLIN_PINCTRL_FUNCTION(0x1, "dvio"),
+		BERLIN_PINCTRL_FUNCTION(0x2, "fp")),
+	BERLIN_PINCTRL_GROUP("G18", 0x04, 0x1, 0x0c,
+		BERLIN_PINCTRL_FUNCTION(0x0, "pll"),
+		BERLIN_PINCTRL_FUNCTION(0x1, "i2s0")),
+	BERLIN_PINCTRL_GROUP("G19", 0x04, 0x1, 0x0d,
+		BERLIN_PINCTRL_FUNCTION(0x0, "i2s0"),
+		BERLIN_PINCTRL_FUNCTION(0x1, "pwm")),
+	BERLIN_PINCTRL_GROUP("G20", 0x04, 0x1, 0x0e,
+		BERLIN_PINCTRL_FUNCTION(0x0, "spdif"),
+		BERLIN_PINCTRL_FUNCTION(0x1, "arc")),
+	BERLIN_PINCTRL_GROUP("G21", 0x04, 0x3, 0x0f,
+		BERLIN_PINCTRL_FUNCTION(0x0, "gpio"),
+		BERLIN_PINCTRL_FUNCTION(0x1, "dvio"),
+		BERLIN_PINCTRL_FUNCTION(0x2, "fp"),
+		BERLIN_PINCTRL_FUNCTION(0x3, "adac_dbg"),
+		BERLIN_PINCTRL_FUNCTION(0x4, "pdm_a"),	/* gpio17..19,pdm */
+		BERLIN_PINCTRL_FUNCTION(0x7, "pdm_b")),	/* gpio12..14,pdm */
+	BERLIN_PINCTRL_GROUP("G22", 0x04, 0x3, 0x12,
+		BERLIN_PINCTRL_FUNCTION(0x0, "gpio"),
+		BERLIN_PINCTRL_FUNCTION(0x1, "dv0"),
+		BERLIN_PINCTRL_FUNCTION(0x2, "fp"),
+		BERLIN_PINCTRL_FUNCTION(0x3, "twsi0"),
+		BERLIN_PINCTRL_FUNCTION(0x4, "pwm")),
+	BERLIN_PINCTRL_GROUP("G23", 0x04, 0x3, 0x15,
+		BERLIN_PINCTRL_FUNCTION(0x0, "vclki"),
+		BERLIN_PINCTRL_FUNCTION(0x1, "dv0"),
+		BERLIN_PINCTRL_FUNCTION(0x2, "fp"),
+		BERLIN_PINCTRL_FUNCTION(0x3, "i2s0"),
+		BERLIN_PINCTRL_FUNCTION(0x4, "pwm"),
+		BERLIN_PINCTRL_FUNCTION(0x7, "pdm")),
+	BERLIN_PINCTRL_GROUP("G24", 0x04, 0x2, 0x18,
+		BERLIN_PINCTRL_FUNCTION(0x0, "i2s2"),
+		BERLIN_PINCTRL_FUNCTION(0x1, "i2s1")),
+	BERLIN_PINCTRL_GROUP("G25", 0x04, 0x2, 0x1a,
+		BERLIN_PINCTRL_FUNCTION(0x0, "gpio"),
+		BERLIN_PINCTRL_FUNCTION(0x1, "nand"),
+		BERLIN_PINCTRL_FUNCTION(0x2, "i2s2")),
+	BERLIN_PINCTRL_GROUP("G26", 0x04, 0x1, 0x1c,
+		BERLIN_PINCTRL_FUNCTION(0x0, "nand"),
+		BERLIN_PINCTRL_FUNCTION(0x1, "emmc")),
+	BERLIN_PINCTRL_GROUP("G27", 0x04, 0x1, 0x1d,
+		BERLIN_PINCTRL_FUNCTION(0x0, "gpio"),
+		BERLIN_PINCTRL_FUNCTION(0x1, "nand")),
+	BERLIN_PINCTRL_GROUP("G28", 0x04, 0x2, 0x1e,
+		BERLIN_PINCTRL_FUNCTION(0x0, "dvo"),
+		BERLIN_PINCTRL_FUNCTION(0x2, "sp")),
+};
+
+static const struct berlin_desc_group berlin2_sysmgr_pinctrl_groups[] = {
+	/* GSM */
+	BERLIN_PINCTRL_GROUP("GSM0", 0x40, 0x2, 0x00,
+		BERLIN_PINCTRL_FUNCTION(0x0, "gpio"),
+		BERLIN_PINCTRL_FUNCTION(0x1, "spi2"), /* SS0n */
+		BERLIN_PINCTRL_FUNCTION(0x2, "eth1")),
+	BERLIN_PINCTRL_GROUP("GSM1", 0x40, 0x2, 0x02,
+		BERLIN_PINCTRL_FUNCTION(0x0, "gpio"),
+		BERLIN_PINCTRL_FUNCTION(0x1, "spi2"), /* SS1n */
+		BERLIN_PINCTRL_FUNCTION(0x2, "eth1")),
+	BERLIN_PINCTRL_GROUP("GSM2", 0x40, 0x2, 0x04,
+		BERLIN_PINCTRL_FUNCTION(0x0, "twsi2"),
+		BERLIN_PINCTRL_FUNCTION(0x1, "spi2")), /* SS2n/SS3n */
+	BERLIN_PINCTRL_GROUP("GSM3", 0x40, 0x2, 0x06,
+		BERLIN_PINCTRL_FUNCTION(0x0, "gpio"),
+		BERLIN_PINCTRL_FUNCTION(0x1, "uart0"),	/* CTS/RTS */
+		BERLIN_PINCTRL_FUNCTION(0x2, "uart2"),	/* RX/TX */
+		BERLIN_PINCTRL_FUNCTION(0x3, "twsi2")),
+	BERLIN_PINCTRL_GROUP("GSM4", 0x40, 0x2, 0x08,
+		BERLIN_PINCTRL_FUNCTION(0x0, "uart0"),	/* RX/TX */
+		BERLIN_PINCTRL_FUNCTION(0x1, "irda0")),
+	BERLIN_PINCTRL_GROUP("GSM5", 0x40, 0x2, 0x0a,
+		BERLIN_PINCTRL_FUNCTION(0x0, "gpio"),
+		BERLIN_PINCTRL_FUNCTION(0x1, "uart1"),	/* RX/TX */
+		BERLIN_PINCTRL_FUNCTION(0x2, "irda1"),
+		BERLIN_PINCTRL_FUNCTION(0x3, "twsi3")),
+	BERLIN_PINCTRL_GROUP("GSM6", 0x40, 0x2, 0x0c,
+		BERLIN_PINCTRL_FUNCTION(0x0, "gpio"),
+		BERLIN_PINCTRL_FUNCTION(0x1, "spi2"), /* CLK/SDO */
+		BERLIN_PINCTRL_FUNCTION(0x1, "clki")),
+	BERLIN_PINCTRL_GROUP("GSM7", 0x40, 0x1, 0x0e,
+		BERLIN_PINCTRL_FUNCTION(0x0, "gpio"),
+		BERLIN_PINCTRL_FUNCTION(0x1, "hdmi")),
+	BERLIN_PINCTRL_GROUP("GSM8", 0x40, 0x1, 0x0f,
+		BERLIN_PINCTRL_FUNCTION(0x0, "gpio"),
+		BERLIN_PINCTRL_FUNCTION(0x1, "hdmi")),
+	BERLIN_PINCTRL_GROUP("GSM9", 0x40, 0x1, 0x10,
+		BERLIN_PINCTRL_FUNCTION(0x0, "gpio"),
+		BERLIN_PINCTRL_FUNCTION(0x1, "led")),
+	BERLIN_PINCTRL_GROUP("GSM10", 0x40, 0x1, 0x11,
+		BERLIN_PINCTRL_FUNCTION(0x0, "gpio"),
+		BERLIN_PINCTRL_FUNCTION(0x1, "led")),
+	BERLIN_PINCTRL_GROUP("GSM11", 0x40, 0x1, 0x12,
+		BERLIN_PINCTRL_FUNCTION(0x0, "gpio"),
+		BERLIN_PINCTRL_FUNCTION(0x1, "led")),
+};
+
+static const struct berlin_pinctrl_desc berlin2_soc_pinctrl_data = {
+	.groups = berlin2_soc_pinctrl_groups,
+	.ngroups = ARRAY_SIZE(berlin2_soc_pinctrl_groups),
+};
+
+static const struct berlin_pinctrl_desc berlin2_sysmgr_pinctrl_data = {
+	.groups = berlin2_sysmgr_pinctrl_groups,
+	.ngroups = ARRAY_SIZE(berlin2_sysmgr_pinctrl_groups),
+};
+
+static const struct of_device_id berlin2_pinctrl_match[] = {
+	{
+		.compatible = "marvell,berlin2-soc-pinctrl",
+		.data = &berlin2_soc_pinctrl_data
+	},
+	{
+		.compatible = "marvell,berlin2-system-pinctrl",
+		.data = &berlin2_sysmgr_pinctrl_data
+	},
+	{}
+};
+
+static int berlin2_pinctrl_probe(struct platform_device *pdev)
+{
+	const struct of_device_id *match =
+		of_match_device(berlin2_pinctrl_match, &pdev->dev);
+
+	return berlin_pinctrl_probe(pdev, match->data);
+}
+
+static struct platform_driver berlin2_pinctrl_driver = {
+	.probe	= berlin2_pinctrl_probe,
+	.driver	= {
+		.name = "berlin-bg2-pinctrl",
+		.of_match_table = berlin2_pinctrl_match,
+	},
+};
+builtin_platform_driver(berlin2_pinctrl_driver);