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, 368 insertions, 0 deletions

diff --git a/drivers/pinctrl/nomadik/pinctrl-nomadik-stn8815.c b/drivers/pinctrl/nomadik/pinctrl-nomadik-stn8815.c
new file mode 100644
index 000000000..1552222ac
--- /dev/null
+++ b/drivers/pinctrl/nomadik/pinctrl-nomadik-stn8815.c
@@ -0,0 +1,368 @@
+// SPDX-License-Identifier: GPL-2.0
+#include <linux/kernel.h>
+#include <linux/types.h>
+
+#include <linux/pinctrl/pinctrl.h>
+
+#include "pinctrl-nomadik.h"
+
+/* All the pins that can be used for GPIO and some other functions */
+#define _GPIO(offset)		(offset)
+
+#define STN8815_PIN_B4		_GPIO(0)
+#define STN8815_PIN_D5		_GPIO(1)
+#define STN8815_PIN_C5		_GPIO(2)
+#define STN8815_PIN_A4		_GPIO(3)
+#define STN8815_PIN_B5		_GPIO(4)
+#define STN8815_PIN_D6		_GPIO(5)
+#define STN8815_PIN_C6		_GPIO(6)
+#define STN8815_PIN_B6		_GPIO(7)
+#define STN8815_PIN_B10		_GPIO(8)
+#define STN8815_PIN_A10		_GPIO(9)
+#define STN8815_PIN_C11		_GPIO(10)
+#define STN8815_PIN_B11		_GPIO(11)
+#define STN8815_PIN_A11		_GPIO(12)
+#define STN8815_PIN_C12		_GPIO(13)
+#define STN8815_PIN_B12		_GPIO(14)
+#define STN8815_PIN_A12		_GPIO(15)
+#define STN8815_PIN_C13		_GPIO(16)
+#define STN8815_PIN_B13		_GPIO(17)
+#define STN8815_PIN_A13		_GPIO(18)
+#define STN8815_PIN_D13		_GPIO(19)
+#define STN8815_PIN_C14		_GPIO(20)
+#define STN8815_PIN_B14		_GPIO(21)
+#define STN8815_PIN_A14		_GPIO(22)
+#define STN8815_PIN_D15		_GPIO(23)
+#define STN8815_PIN_C15		_GPIO(24)
+#define STN8815_PIN_B15		_GPIO(25)
+#define STN8815_PIN_A15		_GPIO(26)
+#define STN8815_PIN_C16		_GPIO(27)
+#define STN8815_PIN_B16		_GPIO(28)
+#define STN8815_PIN_A16		_GPIO(29)
+#define STN8815_PIN_D17		_GPIO(30)
+#define STN8815_PIN_C17		_GPIO(31)
+#define STN8815_PIN_AB6		_GPIO(32)
+#define STN8815_PIN_AA6		_GPIO(33)
+#define STN8815_PIN_Y6		_GPIO(34)
+#define STN8815_PIN_Y5		_GPIO(35)
+#define STN8815_PIN_AA5		_GPIO(36)
+#define STN8815_PIN_AB5		_GPIO(37)
+#define STN8815_PIN_AB4		_GPIO(38)
+#define STN8815_PIN_Y4		_GPIO(39)
+#define STN8815_PIN_R1		_GPIO(40)
+#define STN8815_PIN_R2		_GPIO(41)
+#define STN8815_PIN_R3		_GPIO(42)
+#define STN8815_PIN_P1		_GPIO(43)
+#define STN8815_PIN_P2		_GPIO(44)
+#define STN8815_PIN_P3		_GPIO(45)
+#define STN8815_PIN_N1		_GPIO(46)
+#define STN8815_PIN_N2		_GPIO(47)
+#define STN8815_PIN_N3		_GPIO(48)
+#define STN8815_PIN_M1		_GPIO(49)
+#define STN8815_PIN_M3		_GPIO(50)
+#define STN8815_PIN_M2		_GPIO(51)
+#define STN8815_PIN_L1		_GPIO(52)
+#define STN8815_PIN_L4		_GPIO(53)
+#define STN8815_PIN_L3		_GPIO(54)
+#define STN8815_PIN_L2		_GPIO(55)
+#define STN8815_PIN_F3		_GPIO(56)
+#define STN8815_PIN_F2		_GPIO(57)
+#define STN8815_PIN_E1		_GPIO(58)
+#define STN8815_PIN_E3		_GPIO(59)
+#define STN8815_PIN_E2		_GPIO(60)
+#define STN8815_PIN_E4		_GPIO(61)
+#define STN8815_PIN_D3		_GPIO(62)
+#define STN8815_PIN_D2		_GPIO(63)
+#define STN8815_PIN_F21		_GPIO(64)
+#define STN8815_PIN_F20		_GPIO(65)
+#define STN8815_PIN_E22		_GPIO(66)
+#define STN8815_PIN_D22		_GPIO(67)
+#define STN8815_PIN_E21		_GPIO(68)
+#define STN8815_PIN_E20		_GPIO(69)
+#define STN8815_PIN_C22		_GPIO(70)
+#define STN8815_PIN_D21		_GPIO(71)
+#define STN8815_PIN_D20		_GPIO(72)
+#define STN8815_PIN_C21		_GPIO(73)
+#define STN8815_PIN_C20		_GPIO(74)
+#define STN8815_PIN_C19		_GPIO(75)
+#define STN8815_PIN_B20		_GPIO(76)
+#define STN8815_PIN_B8		_GPIO(77)
+#define STN8815_PIN_A8		_GPIO(78)
+#define STN8815_PIN_C9		_GPIO(79)
+#define STN8815_PIN_B9		_GPIO(80)
+#define STN8815_PIN_A9		_GPIO(81)
+#define STN8815_PIN_C10		_GPIO(82)
+#define STN8815_PIN_K1		_GPIO(83)
+#define STN8815_PIN_K3		_GPIO(84)
+#define STN8815_PIN_K2		_GPIO(85)
+#define STN8815_PIN_J1		_GPIO(86)
+#define STN8815_PIN_J3		_GPIO(87)
+#define STN8815_PIN_J2		_GPIO(88)
+#define STN8815_PIN_H1		_GPIO(89)
+#define STN8815_PIN_H3		_GPIO(90)
+#define STN8815_PIN_H2		_GPIO(91)
+#define STN8815_PIN_G1		_GPIO(92)
+#define STN8815_PIN_G3		_GPIO(93)
+#define STN8815_PIN_G2		_GPIO(94)
+#define STN8815_PIN_F1		_GPIO(95)
+#define STN8815_PIN_T20		_GPIO(96)
+#define STN8815_PIN_R21		_GPIO(97)
+#define STN8815_PIN_R20		_GPIO(98)
+#define STN8815_PIN_U22		_GPIO(99)
+#define STN8815_PIN_N21		_GPIO(100)
+#define STN8815_PIN_N20		_GPIO(101)
+#define STN8815_PIN_P22		_GPIO(102)
+#define STN8815_PIN_N22		_GPIO(103)
+#define STN8815_PIN_V22		_GPIO(104)
+#define STN8815_PIN_V21		_GPIO(105)
+#define STN8815_PIN_K22		_GPIO(106)
+#define STN8815_PIN_K21		_GPIO(107)
+#define STN8815_PIN_H20		_GPIO(108)
+#define STN8815_PIN_G20		_GPIO(109)
+#define STN8815_PIN_L21		_GPIO(110)
+#define STN8815_PIN_H21		_GPIO(111)
+#define STN8815_PIN_J21		_GPIO(112)
+#define STN8815_PIN_H22		_GPIO(113)
+#define STN8815_PIN_K20		_GPIO(114)
+#define STN8815_PIN_L22		_GPIO(115)
+#define STN8815_PIN_G21		_GPIO(116)
+#define STN8815_PIN_J20		_GPIO(117)
+#define STN8815_PIN_G22		_GPIO(118)
+#define STN8815_PIN_U19		_GPIO(119)
+#define STN8815_PIN_G19		_GPIO(120)
+#define STN8815_PIN_M22		_GPIO(121)
+#define STN8815_PIN_M19		_GPIO(122)
+#define STN8815_PIN_J22		_GPIO(123)
+/* GPIOs 124-127 not routed to pins */
+
+/*
+ * The names of the pins are denoted by GPIO number and ball name, even
+ * though they can be used for other things than GPIO, this is the first
+ * column in the table of the data sheet and often used on schematics and
+ * such.
+ */
+static const struct pinctrl_pin_desc nmk_stn8815_pins[] = {
+	PINCTRL_PIN(STN8815_PIN_B4, "GPIO0_B4"),
+	PINCTRL_PIN(STN8815_PIN_D5, "GPIO1_D5"),
+	PINCTRL_PIN(STN8815_PIN_C5, "GPIO2_C5"),
+	PINCTRL_PIN(STN8815_PIN_A4, "GPIO3_A4"),
+	PINCTRL_PIN(STN8815_PIN_B5, "GPIO4_B5"),
+	PINCTRL_PIN(STN8815_PIN_D6, "GPIO5_D6"),
+	PINCTRL_PIN(STN8815_PIN_C6, "GPIO6_C6"),
+	PINCTRL_PIN(STN8815_PIN_B6, "GPIO7_B6"),
+	PINCTRL_PIN(STN8815_PIN_B10, "GPIO8_B10"),
+	PINCTRL_PIN(STN8815_PIN_A10, "GPIO9_A10"),
+	PINCTRL_PIN(STN8815_PIN_C11, "GPIO10_C11"),
+	PINCTRL_PIN(STN8815_PIN_B11, "GPIO11_B11"),
+	PINCTRL_PIN(STN8815_PIN_A11, "GPIO12_A11"),
+	PINCTRL_PIN(STN8815_PIN_C12, "GPIO13_C12"),
+	PINCTRL_PIN(STN8815_PIN_B12, "GPIO14_B12"),
+	PINCTRL_PIN(STN8815_PIN_A12, "GPIO15_A12"),
+	PINCTRL_PIN(STN8815_PIN_C13, "GPIO16_C13"),
+	PINCTRL_PIN(STN8815_PIN_B13, "GPIO17_B13"),
+	PINCTRL_PIN(STN8815_PIN_A13, "GPIO18_A13"),
+	PINCTRL_PIN(STN8815_PIN_D13, "GPIO19_D13"),
+	PINCTRL_PIN(STN8815_PIN_C14, "GPIO20_C14"),
+	PINCTRL_PIN(STN8815_PIN_B14, "GPIO21_B14"),
+	PINCTRL_PIN(STN8815_PIN_A14, "GPIO22_A14"),
+	PINCTRL_PIN(STN8815_PIN_D15, "GPIO23_D15"),
+	PINCTRL_PIN(STN8815_PIN_C15, "GPIO24_C15"),
+	PINCTRL_PIN(STN8815_PIN_B15, "GPIO25_B15"),
+	PINCTRL_PIN(STN8815_PIN_A15, "GPIO26_A15"),
+	PINCTRL_PIN(STN8815_PIN_C16, "GPIO27_C16"),
+	PINCTRL_PIN(STN8815_PIN_B16, "GPIO28_B16"),
+	PINCTRL_PIN(STN8815_PIN_A16, "GPIO29_A16"),
+	PINCTRL_PIN(STN8815_PIN_D17, "GPIO30_D17"),
+	PINCTRL_PIN(STN8815_PIN_C17, "GPIO31_C17"),
+	PINCTRL_PIN(STN8815_PIN_AB6, "GPIO32_AB6"),
+	PINCTRL_PIN(STN8815_PIN_AA6, "GPIO33_AA6"),
+	PINCTRL_PIN(STN8815_PIN_Y6, "GPIO34_Y6"),
+	PINCTRL_PIN(STN8815_PIN_Y5, "GPIO35_Y5"),
+	PINCTRL_PIN(STN8815_PIN_AA5, "GPIO36_AA5"),
+	PINCTRL_PIN(STN8815_PIN_AB5, "GPIO37_AB5"),
+	PINCTRL_PIN(STN8815_PIN_AB4, "GPIO38_AB4"),
+	PINCTRL_PIN(STN8815_PIN_Y4, "GPIO39_Y4"),
+	PINCTRL_PIN(STN8815_PIN_R1, "GPIO40_R1"),
+	PINCTRL_PIN(STN8815_PIN_R2, "GPIO41_R2"),
+	PINCTRL_PIN(STN8815_PIN_R3, "GPIO42_R3"),
+	PINCTRL_PIN(STN8815_PIN_P1, "GPIO43_P1"),
+	PINCTRL_PIN(STN8815_PIN_P2, "GPIO44_P2"),
+	PINCTRL_PIN(STN8815_PIN_P3, "GPIO45_P3"),
+	PINCTRL_PIN(STN8815_PIN_N1, "GPIO46_N1"),
+	PINCTRL_PIN(STN8815_PIN_N2, "GPIO47_N2"),
+	PINCTRL_PIN(STN8815_PIN_N3, "GPIO48_N3"),
+	PINCTRL_PIN(STN8815_PIN_M1, "GPIO49_M1"),
+	PINCTRL_PIN(STN8815_PIN_M3, "GPIO50_M3"),
+	PINCTRL_PIN(STN8815_PIN_M2, "GPIO51_M2"),
+	PINCTRL_PIN(STN8815_PIN_L1, "GPIO52_L1"),
+	PINCTRL_PIN(STN8815_PIN_L4, "GPIO53_L4"),
+	PINCTRL_PIN(STN8815_PIN_L3, "GPIO54_L3"),
+	PINCTRL_PIN(STN8815_PIN_L2, "GPIO55_L2"),
+	PINCTRL_PIN(STN8815_PIN_F3, "GPIO56_F3"),
+	PINCTRL_PIN(STN8815_PIN_F2, "GPIO57_F2"),
+	PINCTRL_PIN(STN8815_PIN_E1, "GPIO58_E1"),
+	PINCTRL_PIN(STN8815_PIN_E3, "GPIO59_E3"),
+	PINCTRL_PIN(STN8815_PIN_E2, "GPIO60_E2"),
+	PINCTRL_PIN(STN8815_PIN_E4, "GPIO61_E4"),
+	PINCTRL_PIN(STN8815_PIN_D3, "GPIO62_D3"),
+	PINCTRL_PIN(STN8815_PIN_D2, "GPIO63_D2"),
+	PINCTRL_PIN(STN8815_PIN_F21, "GPIO64_F21"),
+	PINCTRL_PIN(STN8815_PIN_F20, "GPIO65_F20"),
+	PINCTRL_PIN(STN8815_PIN_E22, "GPIO66_E22"),
+	PINCTRL_PIN(STN8815_PIN_D22, "GPIO67_D22"),
+	PINCTRL_PIN(STN8815_PIN_E21, "GPIO68_E21"),
+	PINCTRL_PIN(STN8815_PIN_E20, "GPIO69_E20"),
+	PINCTRL_PIN(STN8815_PIN_C22, "GPIO70_C22"),
+	PINCTRL_PIN(STN8815_PIN_D21, "GPIO71_D21"),
+	PINCTRL_PIN(STN8815_PIN_D20, "GPIO72_D20"),
+	PINCTRL_PIN(STN8815_PIN_C21, "GPIO73_C21"),
+	PINCTRL_PIN(STN8815_PIN_C20, "GPIO74_C20"),
+	PINCTRL_PIN(STN8815_PIN_C19, "GPIO75_C19"),
+	PINCTRL_PIN(STN8815_PIN_B20, "GPIO76_B20"),
+	PINCTRL_PIN(STN8815_PIN_B8, "GPIO77_B8"),
+	PINCTRL_PIN(STN8815_PIN_A8, "GPIO78_A8"),
+	PINCTRL_PIN(STN8815_PIN_C9, "GPIO79_C9"),
+	PINCTRL_PIN(STN8815_PIN_B9, "GPIO80_B9"),
+	PINCTRL_PIN(STN8815_PIN_A9, "GPIO81_A9"),
+	PINCTRL_PIN(STN8815_PIN_C10, "GPIO82_C10"),
+	PINCTRL_PIN(STN8815_PIN_K1, "GPIO83_K1"),
+	PINCTRL_PIN(STN8815_PIN_K3, "GPIO84_K3"),
+	PINCTRL_PIN(STN8815_PIN_K2, "GPIO85_K2"),
+	PINCTRL_PIN(STN8815_PIN_J1, "GPIO86_J1"),
+	PINCTRL_PIN(STN8815_PIN_J3, "GPIO87_J3"),
+	PINCTRL_PIN(STN8815_PIN_J2, "GPIO88_J2"),
+	PINCTRL_PIN(STN8815_PIN_H1, "GPIO89_H1"),
+	PINCTRL_PIN(STN8815_PIN_H3, "GPIO90_H3"),
+	PINCTRL_PIN(STN8815_PIN_H2, "GPIO91_H2"),
+	PINCTRL_PIN(STN8815_PIN_G1, "GPIO92_G1"),
+	PINCTRL_PIN(STN8815_PIN_G3, "GPIO93_G3"),
+	PINCTRL_PIN(STN8815_PIN_G2, "GPIO94_G2"),
+	PINCTRL_PIN(STN8815_PIN_F1, "GPIO95_F1"),
+	PINCTRL_PIN(STN8815_PIN_T20, "GPIO96_T20"),
+	PINCTRL_PIN(STN8815_PIN_R21, "GPIO97_R21"),
+	PINCTRL_PIN(STN8815_PIN_R20, "GPIO98_R20"),
+	PINCTRL_PIN(STN8815_PIN_U22, "GPIO99_U22"),
+	PINCTRL_PIN(STN8815_PIN_N21, "GPIO100_N21"),
+	PINCTRL_PIN(STN8815_PIN_N20, "GPIO101_N20"),
+	PINCTRL_PIN(STN8815_PIN_P22, "GPIO102_P22"),
+	PINCTRL_PIN(STN8815_PIN_N22, "GPIO103_N22"),
+	PINCTRL_PIN(STN8815_PIN_V22, "GPIO104_V22"),
+	PINCTRL_PIN(STN8815_PIN_V21, "GPIO105_V21"),
+	PINCTRL_PIN(STN8815_PIN_K22, "GPIO106_K22"),
+	PINCTRL_PIN(STN8815_PIN_K21, "GPIO107_K21"),
+	PINCTRL_PIN(STN8815_PIN_H20, "GPIO108_H20"),
+	PINCTRL_PIN(STN8815_PIN_G20, "GPIO109_G20"),
+	PINCTRL_PIN(STN8815_PIN_L21, "GPIO110_L21"),
+	PINCTRL_PIN(STN8815_PIN_H21, "GPIO111_H21"),
+	PINCTRL_PIN(STN8815_PIN_J21, "GPIO112_J21"),
+	PINCTRL_PIN(STN8815_PIN_H22, "GPIO113_H22"),
+	PINCTRL_PIN(STN8815_PIN_K20, "GPIO114_K20"),
+	PINCTRL_PIN(STN8815_PIN_L22, "GPIO115_L22"),
+	PINCTRL_PIN(STN8815_PIN_G21, "GPIO116_G21"),
+	PINCTRL_PIN(STN8815_PIN_J20, "GPIO117_J20"),
+	PINCTRL_PIN(STN8815_PIN_G22, "GPIO118_G22"),
+	PINCTRL_PIN(STN8815_PIN_U19, "GPIO119_U19"),
+	PINCTRL_PIN(STN8815_PIN_G19, "GPIO120_G19"),
+	PINCTRL_PIN(STN8815_PIN_M22, "GPIO121_M22"),
+	PINCTRL_PIN(STN8815_PIN_M19, "GPIO122_M19"),
+	PINCTRL_PIN(STN8815_PIN_J22, "GPIO123_J22"),
+};
+
+/*
+ * Read the pin group names like this:
+ * u0_a_1    = first groups of pins for uart0 on alt function a
+ * i2c2_b_2  = second group of pins for i2c2 on alt function b
+ */
+
+/* Altfunction A */
+static const unsigned u0txrx_a_1_pins[] = { STN8815_PIN_B4, STN8815_PIN_D5 };
+static const unsigned u0ctsrts_a_1_pins[] = { STN8815_PIN_C5, STN8815_PIN_B6 };
+/* Modem pins: DCD, DSR, RI, DTR */
+static const unsigned u0modem_a_1_pins[] = { STN8815_PIN_A4, STN8815_PIN_B5,
+	STN8815_PIN_D6, STN8815_PIN_C6 };
+static const unsigned mmcsd_a_1_pins[] = { STN8815_PIN_B10, STN8815_PIN_A10,
+	STN8815_PIN_C11, STN8815_PIN_B11, STN8815_PIN_A11, STN8815_PIN_C12,
+	STN8815_PIN_B12, STN8815_PIN_A12, STN8815_PIN_C13, STN8815_PIN_C15 };
+static const unsigned mmcsd_b_1_pins[] = { STN8815_PIN_D15 };
+static const unsigned u1_a_1_pins[] = { STN8815_PIN_M2, STN8815_PIN_L1,
+					STN8815_PIN_F3, STN8815_PIN_F2 };
+static const unsigned i2c1_a_1_pins[] = { STN8815_PIN_L4, STN8815_PIN_L3 };
+static const unsigned i2c0_a_1_pins[] = { STN8815_PIN_D3, STN8815_PIN_D2 };
+/* Altfunction B */
+static const unsigned u1_b_1_pins[] = { STN8815_PIN_B16, STN8815_PIN_A16 };
+static const unsigned i2cusb_b_1_pins[] = { STN8815_PIN_C21, STN8815_PIN_C20 };
+static const unsigned clcd_16_23_b_1_pins[] = { STN8815_PIN_AB6,
+	STN8815_PIN_AA6, STN8815_PIN_Y6, STN8815_PIN_Y5, STN8815_PIN_AA5,
+	STN8815_PIN_AB5, STN8815_PIN_AB4, STN8815_PIN_Y4 };
+/* Full-speed and high-speed USB pins */
+static const unsigned usbfs_b_1_pins[] = { STN8815_PIN_E21, STN8815_PIN_E20,
+					   STN8815_PIN_C22, STN8815_PIN_D21,
+					   STN8815_PIN_D20, STN8815_PIN_C21,
+					   STN8815_PIN_C20 };
+static const unsigned usbhs_c_1_pins[] = { STN8815_PIN_E21, STN8815_PIN_E20,
+					   STN8815_PIN_C20, STN8815_PIN_C19,
+					   STN8815_PIN_C22, STN8815_PIN_D21,
+					   STN8815_PIN_D20, STN8815_PIN_C21,
+					   STN8815_PIN_C16, STN8815_PIN_A15,
+					   STN8815_PIN_D17, STN8815_PIN_C17 };
+
+static const struct nmk_pingroup nmk_stn8815_groups[] = {
+	NMK_PIN_GROUP(u0txrx_a_1, NMK_GPIO_ALT_A),
+	NMK_PIN_GROUP(u0ctsrts_a_1, NMK_GPIO_ALT_A),
+	NMK_PIN_GROUP(u0modem_a_1, NMK_GPIO_ALT_A),
+	NMK_PIN_GROUP(mmcsd_a_1, NMK_GPIO_ALT_A),
+	NMK_PIN_GROUP(mmcsd_b_1, NMK_GPIO_ALT_B),
+	NMK_PIN_GROUP(u1_a_1, NMK_GPIO_ALT_A),
+	NMK_PIN_GROUP(i2c1_a_1, NMK_GPIO_ALT_A),
+	NMK_PIN_GROUP(i2c0_a_1, NMK_GPIO_ALT_A),
+	NMK_PIN_GROUP(u1_b_1, NMK_GPIO_ALT_B),
+	NMK_PIN_GROUP(i2cusb_b_1, NMK_GPIO_ALT_B),
+	NMK_PIN_GROUP(clcd_16_23_b_1, NMK_GPIO_ALT_B),
+	NMK_PIN_GROUP(usbfs_b_1, NMK_GPIO_ALT_B),
+	NMK_PIN_GROUP(usbhs_c_1, NMK_GPIO_ALT_C),
+};
+
+/* We use this macro to define the groups applicable to a function */
+#define STN8815_FUNC_GROUPS(a, b...)	   \
+static const char * const a##_groups[] = { b };
+
+STN8815_FUNC_GROUPS(u0, "u0txrx_a_1", "u0ctsrts_a_1", "u0modem_a_1");
+STN8815_FUNC_GROUPS(mmcsd, "mmcsd_a_1", "mmcsd_b_1");
+STN8815_FUNC_GROUPS(u1, "u1_a_1", "u1_b_1");
+STN8815_FUNC_GROUPS(i2c1, "i2c1_a_1");
+STN8815_FUNC_GROUPS(i2c0, "i2c0_a_1");
+STN8815_FUNC_GROUPS(i2cusb, "i2cusb_b_1");
+STN8815_FUNC_GROUPS(clcd, "clcd_16_23_b_1");
+STN8815_FUNC_GROUPS(usb, "usbfs_b_1", "usbhs_c_1");
+
+#define FUNCTION(fname)					\
+	{						\
+		.name = #fname,				\
+		.groups = fname##_groups,		\
+		.ngroups = ARRAY_SIZE(fname##_groups),	\
+	}
+
+static const struct nmk_function nmk_stn8815_functions[] = {
+	FUNCTION(u0),
+	FUNCTION(mmcsd),
+	FUNCTION(u1),
+	FUNCTION(i2c1),
+	FUNCTION(i2c0),
+	FUNCTION(i2cusb),
+	FUNCTION(clcd),
+	FUNCTION(usb),
+};
+
+static const struct nmk_pinctrl_soc_data nmk_stn8815_soc = {
+	.pins = nmk_stn8815_pins,
+	.npins = ARRAY_SIZE(nmk_stn8815_pins),
+	.functions = nmk_stn8815_functions,
+	.nfunctions = ARRAY_SIZE(nmk_stn8815_functions),
+	.groups = nmk_stn8815_groups,
+	.ngroups = ARRAY_SIZE(nmk_stn8815_groups),
+};
+
+void nmk_pinctrl_stn8815_init(const struct nmk_pinctrl_soc_data **soc)
+{
+	*soc = &nmk_stn8815_soc;
+}