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, 479 insertions, 0 deletions

diff --git a/drivers/pinctrl/vt8500/pinctrl-vt8500.c b/drivers/pinctrl/vt8500/pinctrl-vt8500.c
new file mode 100644
index 000000000..1cb5a7548
--- /dev/null
+++ b/drivers/pinctrl/vt8500/pinctrl-vt8500.c
@@ -0,0 +1,479 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Pinctrl data for VIA VT8500 SoC
+ *
+ * Copyright (c) 2013 Tony Prisk <linux@prisktech.co.nz>
+ */
+
+#include <linux/io.h>
+#include <linux/init.h>
+#include <linux/pinctrl/pinctrl.h>
+#include <linux/platform_device.h>
+#include <linux/slab.h>
+
+#include "pinctrl-wmt.h"
+
+/*
+ * Describe the register offsets within the GPIO memory space
+ * The dedicated external GPIO's should always be listed in bank 0
+ * so they are exported in the 0..31 range which is what users
+ * expect.
+ *
+ * Do not reorder these banks as it will change the pin numbering
+ */
+static const struct wmt_pinctrl_bank_registers vt8500_banks[] = {
+	WMT_PINCTRL_BANK(NO_REG, 0x3C, 0x5C, 0x7C, NO_REG, NO_REG),	/* 0 */
+	WMT_PINCTRL_BANK(0x00, 0x20, 0x40, 0x60, NO_REG, NO_REG),	/* 1 */
+	WMT_PINCTRL_BANK(0x04, 0x24, 0x44, 0x64, NO_REG, NO_REG),	/* 2 */
+	WMT_PINCTRL_BANK(0x08, 0x28, 0x48, 0x68, NO_REG, NO_REG),	/* 3 */
+	WMT_PINCTRL_BANK(0x0C, 0x2C, 0x4C, 0x6C, NO_REG, NO_REG),	/* 4 */
+	WMT_PINCTRL_BANK(0x10, 0x30, 0x50, 0x70, NO_REG, NO_REG),	/* 5 */
+	WMT_PINCTRL_BANK(0x14, 0x34, 0x54, 0x74, NO_REG, NO_REG),	/* 6 */
+};
+
+/* Please keep sorted by bank/bit */
+#define WMT_PIN_EXTGPIO0	WMT_PIN(0, 0)
+#define WMT_PIN_EXTGPIO1	WMT_PIN(0, 1)
+#define WMT_PIN_EXTGPIO2	WMT_PIN(0, 2)
+#define WMT_PIN_EXTGPIO3	WMT_PIN(0, 3)
+#define WMT_PIN_EXTGPIO4	WMT_PIN(0, 4)
+#define WMT_PIN_EXTGPIO5	WMT_PIN(0, 5)
+#define WMT_PIN_EXTGPIO6	WMT_PIN(0, 6)
+#define WMT_PIN_EXTGPIO7	WMT_PIN(0, 7)
+#define WMT_PIN_EXTGPIO8	WMT_PIN(0, 8)
+#define WMT_PIN_UART0RTS	WMT_PIN(1, 0)
+#define WMT_PIN_UART0TXD	WMT_PIN(1, 1)
+#define WMT_PIN_UART0CTS	WMT_PIN(1, 2)
+#define WMT_PIN_UART0RXD	WMT_PIN(1, 3)
+#define WMT_PIN_UART1RTS	WMT_PIN(1, 4)
+#define WMT_PIN_UART1TXD	WMT_PIN(1, 5)
+#define WMT_PIN_UART1CTS	WMT_PIN(1, 6)
+#define WMT_PIN_UART1RXD	WMT_PIN(1, 7)
+#define WMT_PIN_SPI0CLK		WMT_PIN(1, 8)
+#define WMT_PIN_SPI0SS		WMT_PIN(1, 9)
+#define WMT_PIN_SPI0MISO	WMT_PIN(1, 10)
+#define WMT_PIN_SPI0MOSI	WMT_PIN(1, 11)
+#define WMT_PIN_SPI1CLK		WMT_PIN(1, 12)
+#define WMT_PIN_SPI1SS		WMT_PIN(1, 13)
+#define WMT_PIN_SPI1MISO	WMT_PIN(1, 14)
+#define WMT_PIN_SPI1MOSI	WMT_PIN(1, 15)
+#define WMT_PIN_SPI2CLK		WMT_PIN(1, 16)
+#define WMT_PIN_SPI2SS		WMT_PIN(1, 17)
+#define WMT_PIN_SPI2MISO	WMT_PIN(1, 18)
+#define WMT_PIN_SPI2MOSI	WMT_PIN(1, 19)
+#define WMT_PIN_SDDATA0		WMT_PIN(2, 0)
+#define WMT_PIN_SDDATA1		WMT_PIN(2, 1)
+#define WMT_PIN_SDDATA2		WMT_PIN(2, 2)
+#define WMT_PIN_SDDATA3		WMT_PIN(2, 3)
+#define WMT_PIN_MMCDATA0	WMT_PIN(2, 4)
+#define WMT_PIN_MMCDATA1	WMT_PIN(2, 5)
+#define WMT_PIN_MMCDATA2	WMT_PIN(2, 6)
+#define WMT_PIN_MMCDATA3	WMT_PIN(2, 7)
+#define WMT_PIN_SDCLK		WMT_PIN(2, 8)
+#define WMT_PIN_SDWP		WMT_PIN(2, 9)
+#define WMT_PIN_SDCMD		WMT_PIN(2, 10)
+#define WMT_PIN_MSDATA0		WMT_PIN(2, 16)
+#define WMT_PIN_MSDATA1		WMT_PIN(2, 17)
+#define WMT_PIN_MSDATA2		WMT_PIN(2, 18)
+#define WMT_PIN_MSDATA3		WMT_PIN(2, 19)
+#define WMT_PIN_MSCLK		WMT_PIN(2, 20)
+#define WMT_PIN_MSBS		WMT_PIN(2, 21)
+#define WMT_PIN_MSINS		WMT_PIN(2, 22)
+#define WMT_PIN_I2C0SCL		WMT_PIN(2, 24)
+#define WMT_PIN_I2C0SDA		WMT_PIN(2, 25)
+#define WMT_PIN_I2C1SCL		WMT_PIN(2, 26)
+#define WMT_PIN_I2C1SDA		WMT_PIN(2, 27)
+#define WMT_PIN_MII0RXD0	WMT_PIN(3, 0)
+#define WMT_PIN_MII0RXD1	WMT_PIN(3, 1)
+#define WMT_PIN_MII0RXD2	WMT_PIN(3, 2)
+#define WMT_PIN_MII0RXD3	WMT_PIN(3, 3)
+#define WMT_PIN_MII0RXCLK	WMT_PIN(3, 4)
+#define WMT_PIN_MII0RXDV	WMT_PIN(3, 5)
+#define WMT_PIN_MII0RXERR	WMT_PIN(3, 6)
+#define WMT_PIN_MII0PHYRST	WMT_PIN(3, 7)
+#define WMT_PIN_MII0TXD0	WMT_PIN(3, 8)
+#define WMT_PIN_MII0TXD1	WMT_PIN(3, 9)
+#define WMT_PIN_MII0TXD2	WMT_PIN(3, 10)
+#define WMT_PIN_MII0TXD3	WMT_PIN(3, 11)
+#define WMT_PIN_MII0TXCLK	WMT_PIN(3, 12)
+#define WMT_PIN_MII0TXEN	WMT_PIN(3, 13)
+#define WMT_PIN_MII0TXERR	WMT_PIN(3, 14)
+#define WMT_PIN_MII0PHYPD	WMT_PIN(3, 15)
+#define WMT_PIN_MII0COL		WMT_PIN(3, 16)
+#define WMT_PIN_MII0CRS		WMT_PIN(3, 17)
+#define WMT_PIN_MII0MDIO	WMT_PIN(3, 18)
+#define WMT_PIN_MII0MDC		WMT_PIN(3, 19)
+#define WMT_PIN_SEECS		WMT_PIN(3, 20)
+#define WMT_PIN_SEECK		WMT_PIN(3, 21)
+#define WMT_PIN_SEEDI		WMT_PIN(3, 22)
+#define WMT_PIN_SEEDO		WMT_PIN(3, 23)
+#define WMT_PIN_IDEDREQ0	WMT_PIN(3, 24)
+#define WMT_PIN_IDEDREQ1	WMT_PIN(3, 25)
+#define WMT_PIN_IDEIOW		WMT_PIN(3, 26)
+#define WMT_PIN_IDEIOR		WMT_PIN(3, 27)
+#define WMT_PIN_IDEDACK		WMT_PIN(3, 28)
+#define WMT_PIN_IDEIORDY	WMT_PIN(3, 29)
+#define WMT_PIN_IDEINTRQ	WMT_PIN(3, 30)
+#define WMT_PIN_VDIN0		WMT_PIN(4, 0)
+#define WMT_PIN_VDIN1		WMT_PIN(4, 1)
+#define WMT_PIN_VDIN2		WMT_PIN(4, 2)
+#define WMT_PIN_VDIN3		WMT_PIN(4, 3)
+#define WMT_PIN_VDIN4		WMT_PIN(4, 4)
+#define WMT_PIN_VDIN5		WMT_PIN(4, 5)
+#define WMT_PIN_VDIN6		WMT_PIN(4, 6)
+#define WMT_PIN_VDIN7		WMT_PIN(4, 7)
+#define WMT_PIN_VDOUT0		WMT_PIN(4, 8)
+#define WMT_PIN_VDOUT1		WMT_PIN(4, 9)
+#define WMT_PIN_VDOUT2		WMT_PIN(4, 10)
+#define WMT_PIN_VDOUT3		WMT_PIN(4, 11)
+#define WMT_PIN_VDOUT4		WMT_PIN(4, 12)
+#define WMT_PIN_VDOUT5		WMT_PIN(4, 13)
+#define WMT_PIN_NANDCLE0	WMT_PIN(4, 14)
+#define WMT_PIN_NANDCLE1	WMT_PIN(4, 15)
+#define WMT_PIN_VDOUT6_7	WMT_PIN(4, 16)
+#define WMT_PIN_VHSYNC		WMT_PIN(4, 17)
+#define WMT_PIN_VVSYNC		WMT_PIN(4, 18)
+#define WMT_PIN_TSDIN0		WMT_PIN(5, 8)
+#define WMT_PIN_TSDIN1		WMT_PIN(5, 9)
+#define WMT_PIN_TSDIN2		WMT_PIN(5, 10)
+#define WMT_PIN_TSDIN3		WMT_PIN(5, 11)
+#define WMT_PIN_TSDIN4		WMT_PIN(5, 12)
+#define WMT_PIN_TSDIN5		WMT_PIN(5, 13)
+#define WMT_PIN_TSDIN6		WMT_PIN(5, 14)
+#define WMT_PIN_TSDIN7		WMT_PIN(5, 15)
+#define WMT_PIN_TSSYNC		WMT_PIN(5, 16)
+#define WMT_PIN_TSVALID		WMT_PIN(5, 17)
+#define WMT_PIN_TSCLK		WMT_PIN(5, 18)
+#define WMT_PIN_LCDD0		WMT_PIN(6, 0)
+#define WMT_PIN_LCDD1		WMT_PIN(6, 1)
+#define WMT_PIN_LCDD2		WMT_PIN(6, 2)
+#define WMT_PIN_LCDD3		WMT_PIN(6, 3)
+#define WMT_PIN_LCDD4		WMT_PIN(6, 4)
+#define WMT_PIN_LCDD5		WMT_PIN(6, 5)
+#define WMT_PIN_LCDD6		WMT_PIN(6, 6)
+#define WMT_PIN_LCDD7		WMT_PIN(6, 7)
+#define WMT_PIN_LCDD8		WMT_PIN(6, 8)
+#define WMT_PIN_LCDD9		WMT_PIN(6, 9)
+#define WMT_PIN_LCDD10		WMT_PIN(6, 10)
+#define WMT_PIN_LCDD11		WMT_PIN(6, 11)
+#define WMT_PIN_LCDD12		WMT_PIN(6, 12)
+#define WMT_PIN_LCDD13		WMT_PIN(6, 13)
+#define WMT_PIN_LCDD14		WMT_PIN(6, 14)
+#define WMT_PIN_LCDD15		WMT_PIN(6, 15)
+#define WMT_PIN_LCDD16		WMT_PIN(6, 16)
+#define WMT_PIN_LCDD17		WMT_PIN(6, 17)
+#define WMT_PIN_LCDCLK		WMT_PIN(6, 18)
+#define WMT_PIN_LCDDEN		WMT_PIN(6, 19)
+#define WMT_PIN_LCDLINE		WMT_PIN(6, 20)
+#define WMT_PIN_LCDFRM		WMT_PIN(6, 21)
+#define WMT_PIN_LCDBIAS		WMT_PIN(6, 22)
+
+static const struct pinctrl_pin_desc vt8500_pins[] = {
+	PINCTRL_PIN(WMT_PIN_EXTGPIO0, "extgpio0"),
+	PINCTRL_PIN(WMT_PIN_EXTGPIO1, "extgpio1"),
+	PINCTRL_PIN(WMT_PIN_EXTGPIO2, "extgpio2"),
+	PINCTRL_PIN(WMT_PIN_EXTGPIO3, "extgpio3"),
+	PINCTRL_PIN(WMT_PIN_EXTGPIO4, "extgpio4"),
+	PINCTRL_PIN(WMT_PIN_EXTGPIO5, "extgpio5"),
+	PINCTRL_PIN(WMT_PIN_EXTGPIO6, "extgpio6"),
+	PINCTRL_PIN(WMT_PIN_EXTGPIO7, "extgpio7"),
+	PINCTRL_PIN(WMT_PIN_EXTGPIO8, "extgpio8"),
+	PINCTRL_PIN(WMT_PIN_UART0RTS, "uart0_rts"),
+	PINCTRL_PIN(WMT_PIN_UART0TXD, "uart0_txd"),
+	PINCTRL_PIN(WMT_PIN_UART0CTS, "uart0_cts"),
+	PINCTRL_PIN(WMT_PIN_UART0RXD, "uart0_rxd"),
+	PINCTRL_PIN(WMT_PIN_UART1RTS, "uart1_rts"),
+	PINCTRL_PIN(WMT_PIN_UART1TXD, "uart1_txd"),
+	PINCTRL_PIN(WMT_PIN_UART1CTS, "uart1_cts"),
+	PINCTRL_PIN(WMT_PIN_UART1RXD, "uart1_rxd"),
+	PINCTRL_PIN(WMT_PIN_SPI0CLK, "spi0_clk"),
+	PINCTRL_PIN(WMT_PIN_SPI0SS, "spi0_ss"),
+	PINCTRL_PIN(WMT_PIN_SPI0MISO, "spi0_miso"),
+	PINCTRL_PIN(WMT_PIN_SPI0MOSI, "spi0_mosi"),
+	PINCTRL_PIN(WMT_PIN_SPI1CLK, "spi1_clk"),
+	PINCTRL_PIN(WMT_PIN_SPI1SS, "spi1_ss"),
+	PINCTRL_PIN(WMT_PIN_SPI1MISO, "spi1_miso"),
+	PINCTRL_PIN(WMT_PIN_SPI1MOSI, "spi1_mosi"),
+	PINCTRL_PIN(WMT_PIN_SPI2CLK, "spi2_clk"),
+	PINCTRL_PIN(WMT_PIN_SPI2SS, "spi2_ss"),
+	PINCTRL_PIN(WMT_PIN_SPI2MISO, "spi2_miso"),
+	PINCTRL_PIN(WMT_PIN_SPI2MOSI, "spi2_mosi"),
+	PINCTRL_PIN(WMT_PIN_SDDATA0, "sd_data0"),
+	PINCTRL_PIN(WMT_PIN_SDDATA1, "sd_data1"),
+	PINCTRL_PIN(WMT_PIN_SDDATA2, "sd_data2"),
+	PINCTRL_PIN(WMT_PIN_SDDATA3, "sd_data3"),
+	PINCTRL_PIN(WMT_PIN_MMCDATA0, "mmc_data0"),
+	PINCTRL_PIN(WMT_PIN_MMCDATA1, "mmc_data1"),
+	PINCTRL_PIN(WMT_PIN_MMCDATA2, "mmc_data2"),
+	PINCTRL_PIN(WMT_PIN_MMCDATA3, "mmc_data3"),
+	PINCTRL_PIN(WMT_PIN_SDCLK, "sd_clk"),
+	PINCTRL_PIN(WMT_PIN_SDWP, "sd_wp"),
+	PINCTRL_PIN(WMT_PIN_SDCMD, "sd_cmd"),
+	PINCTRL_PIN(WMT_PIN_MSDATA0, "ms_data0"),
+	PINCTRL_PIN(WMT_PIN_MSDATA1, "ms_data1"),
+	PINCTRL_PIN(WMT_PIN_MSDATA2, "ms_data2"),
+	PINCTRL_PIN(WMT_PIN_MSDATA3, "ms_data3"),
+	PINCTRL_PIN(WMT_PIN_MSCLK, "ms_clk"),
+	PINCTRL_PIN(WMT_PIN_MSBS, "ms_bs"),
+	PINCTRL_PIN(WMT_PIN_MSINS, "ms_ins"),
+	PINCTRL_PIN(WMT_PIN_I2C0SCL, "i2c0_scl"),
+	PINCTRL_PIN(WMT_PIN_I2C0SDA, "i2c0_sda"),
+	PINCTRL_PIN(WMT_PIN_I2C1SCL, "i2c1_scl"),
+	PINCTRL_PIN(WMT_PIN_I2C1SDA, "i2c1_sda"),
+	PINCTRL_PIN(WMT_PIN_MII0RXD0, "mii0_rxd0"),
+	PINCTRL_PIN(WMT_PIN_MII0RXD1, "mii0_rxd1"),
+	PINCTRL_PIN(WMT_PIN_MII0RXD2, "mii0_rxd2"),
+	PINCTRL_PIN(WMT_PIN_MII0RXD3, "mii0_rxd3"),
+	PINCTRL_PIN(WMT_PIN_MII0RXCLK, "mii0_rxclk"),
+	PINCTRL_PIN(WMT_PIN_MII0RXDV, "mii0_rxdv"),
+	PINCTRL_PIN(WMT_PIN_MII0RXERR, "mii0_rxerr"),
+	PINCTRL_PIN(WMT_PIN_MII0PHYRST, "mii0_phyrst"),
+	PINCTRL_PIN(WMT_PIN_MII0TXD0, "mii0_txd0"),
+	PINCTRL_PIN(WMT_PIN_MII0TXD1, "mii0_txd1"),
+	PINCTRL_PIN(WMT_PIN_MII0TXD2, "mii0_txd2"),
+	PINCTRL_PIN(WMT_PIN_MII0TXD3, "mii0_txd3"),
+	PINCTRL_PIN(WMT_PIN_MII0TXCLK, "mii0_txclk"),
+	PINCTRL_PIN(WMT_PIN_MII0TXEN, "mii0_txen"),
+	PINCTRL_PIN(WMT_PIN_MII0TXERR, "mii0_txerr"),
+	PINCTRL_PIN(WMT_PIN_MII0PHYPD, "mii0_phypd"),
+	PINCTRL_PIN(WMT_PIN_MII0COL, "mii0_col"),
+	PINCTRL_PIN(WMT_PIN_MII0CRS, "mii0_crs"),
+	PINCTRL_PIN(WMT_PIN_MII0MDIO, "mii0_mdio"),
+	PINCTRL_PIN(WMT_PIN_MII0MDC, "mii0_mdc"),
+	PINCTRL_PIN(WMT_PIN_SEECS, "see_cs"),
+	PINCTRL_PIN(WMT_PIN_SEECK, "see_ck"),
+	PINCTRL_PIN(WMT_PIN_SEEDI, "see_di"),
+	PINCTRL_PIN(WMT_PIN_SEEDO, "see_do"),
+	PINCTRL_PIN(WMT_PIN_IDEDREQ0, "ide_dreq0"),
+	PINCTRL_PIN(WMT_PIN_IDEDREQ1, "ide_dreq1"),
+	PINCTRL_PIN(WMT_PIN_IDEIOW, "ide_iow"),
+	PINCTRL_PIN(WMT_PIN_IDEIOR, "ide_ior"),
+	PINCTRL_PIN(WMT_PIN_IDEDACK, "ide_dack"),
+	PINCTRL_PIN(WMT_PIN_IDEIORDY, "ide_iordy"),
+	PINCTRL_PIN(WMT_PIN_IDEINTRQ, "ide_intrq"),
+	PINCTRL_PIN(WMT_PIN_VDIN0, "vdin0"),
+	PINCTRL_PIN(WMT_PIN_VDIN1, "vdin1"),
+	PINCTRL_PIN(WMT_PIN_VDIN2, "vdin2"),
+	PINCTRL_PIN(WMT_PIN_VDIN3, "vdin3"),
+	PINCTRL_PIN(WMT_PIN_VDIN4, "vdin4"),
+	PINCTRL_PIN(WMT_PIN_VDIN5, "vdin5"),
+	PINCTRL_PIN(WMT_PIN_VDIN6, "vdin6"),
+	PINCTRL_PIN(WMT_PIN_VDIN7, "vdin7"),
+	PINCTRL_PIN(WMT_PIN_VDOUT0, "vdout0"),
+	PINCTRL_PIN(WMT_PIN_VDOUT1, "vdout1"),
+	PINCTRL_PIN(WMT_PIN_VDOUT2, "vdout2"),
+	PINCTRL_PIN(WMT_PIN_VDOUT3, "vdout3"),
+	PINCTRL_PIN(WMT_PIN_VDOUT4, "vdout4"),
+	PINCTRL_PIN(WMT_PIN_VDOUT5, "vdout5"),
+	PINCTRL_PIN(WMT_PIN_NANDCLE0, "nand_cle0"),
+	PINCTRL_PIN(WMT_PIN_NANDCLE1, "nand_cle1"),
+	PINCTRL_PIN(WMT_PIN_VDOUT6_7, "vdout6_7"),
+	PINCTRL_PIN(WMT_PIN_VHSYNC, "vhsync"),
+	PINCTRL_PIN(WMT_PIN_VVSYNC, "vvsync"),
+	PINCTRL_PIN(WMT_PIN_TSDIN0, "tsdin0"),
+	PINCTRL_PIN(WMT_PIN_TSDIN1, "tsdin1"),
+	PINCTRL_PIN(WMT_PIN_TSDIN2, "tsdin2"),
+	PINCTRL_PIN(WMT_PIN_TSDIN3, "tsdin3"),
+	PINCTRL_PIN(WMT_PIN_TSDIN4, "tsdin4"),
+	PINCTRL_PIN(WMT_PIN_TSDIN5, "tsdin5"),
+	PINCTRL_PIN(WMT_PIN_TSDIN6, "tsdin6"),
+	PINCTRL_PIN(WMT_PIN_TSDIN7, "tsdin7"),
+	PINCTRL_PIN(WMT_PIN_TSSYNC, "tssync"),
+	PINCTRL_PIN(WMT_PIN_TSVALID, "tsvalid"),
+	PINCTRL_PIN(WMT_PIN_TSCLK, "tsclk"),
+	PINCTRL_PIN(WMT_PIN_LCDD0, "lcd_d0"),
+	PINCTRL_PIN(WMT_PIN_LCDD1, "lcd_d1"),
+	PINCTRL_PIN(WMT_PIN_LCDD2, "lcd_d2"),
+	PINCTRL_PIN(WMT_PIN_LCDD3, "lcd_d3"),
+	PINCTRL_PIN(WMT_PIN_LCDD4, "lcd_d4"),
+	PINCTRL_PIN(WMT_PIN_LCDD5, "lcd_d5"),
+	PINCTRL_PIN(WMT_PIN_LCDD6, "lcd_d6"),
+	PINCTRL_PIN(WMT_PIN_LCDD7, "lcd_d7"),
+	PINCTRL_PIN(WMT_PIN_LCDD8, "lcd_d8"),
+	PINCTRL_PIN(WMT_PIN_LCDD9, "lcd_d9"),
+	PINCTRL_PIN(WMT_PIN_LCDD10, "lcd_d10"),
+	PINCTRL_PIN(WMT_PIN_LCDD11, "lcd_d11"),
+	PINCTRL_PIN(WMT_PIN_LCDD12, "lcd_d12"),
+	PINCTRL_PIN(WMT_PIN_LCDD13, "lcd_d13"),
+	PINCTRL_PIN(WMT_PIN_LCDD14, "lcd_d14"),
+	PINCTRL_PIN(WMT_PIN_LCDD15, "lcd_d15"),
+	PINCTRL_PIN(WMT_PIN_LCDD16, "lcd_d16"),
+	PINCTRL_PIN(WMT_PIN_LCDD17, "lcd_d17"),
+	PINCTRL_PIN(WMT_PIN_LCDCLK, "lcd_clk"),
+	PINCTRL_PIN(WMT_PIN_LCDDEN, "lcd_den"),
+	PINCTRL_PIN(WMT_PIN_LCDLINE, "lcd_line"),
+	PINCTRL_PIN(WMT_PIN_LCDFRM, "lcd_frm"),
+	PINCTRL_PIN(WMT_PIN_LCDBIAS, "lcd_bias"),
+};
+
+/* Order of these names must match the above list */
+static const char * const vt8500_groups[] = {
+	"extgpio0",
+	"extgpio1",
+	"extgpio2",
+	"extgpio3",
+	"extgpio4",
+	"extgpio5",
+	"extgpio6",
+	"extgpio7",
+	"extgpio8",
+	"uart0_rts",
+	"uart0_txd",
+	"uart0_cts",
+	"uart0_rxd",
+	"uart1_rts",
+	"uart1_txd",
+	"uart1_cts",
+	"uart1_rxd",
+	"spi0_clk",
+	"spi0_ss",
+	"spi0_miso",
+	"spi0_mosi",
+	"spi1_clk",
+	"spi1_ss",
+	"spi1_miso",
+	"spi1_mosi",
+	"spi2_clk",
+	"spi2_ss",
+	"spi2_miso",
+	"spi2_mosi",
+	"sd_data0",
+	"sd_data1",
+	"sd_data2",
+	"sd_data3",
+	"mmc_data0",
+	"mmc_data1",
+	"mmc_data2",
+	"mmc_data3",
+	"sd_clk",
+	"sd_wp",
+	"sd_cmd",
+	"ms_data0",
+	"ms_data1",
+	"ms_data2",
+	"ms_data3",
+	"ms_clk",
+	"ms_bs",
+	"ms_ins",
+	"i2c0_scl",
+	"i2c0_sda",
+	"i2c1_scl",
+	"i2c1_sda",
+	"mii0_rxd0",
+	"mii0_rxd1",
+	"mii0_rxd2",
+	"mii0_rxd3",
+	"mii0_rxclk",
+	"mii0_rxdv",
+	"mii0_rxerr",
+	"mii0_phyrst",
+	"mii0_txd0",
+	"mii0_txd1",
+	"mii0_txd2",
+	"mii0_txd3",
+	"mii0_txclk",
+	"mii0_txen",
+	"mii0_txerr",
+	"mii0_phypd",
+	"mii0_col",
+	"mii0_crs",
+	"mii0_mdio",
+	"mii0_mdc",
+	"see_cs",
+	"see_ck",
+	"see_di",
+	"see_do",
+	"ide_dreq0",
+	"ide_dreq1",
+	"ide_iow",
+	"ide_ior",
+	"ide_dack",
+	"ide_iordy",
+	"ide_intrq",
+	"vdin0",
+	"vdin1",
+	"vdin2",
+	"vdin3",
+	"vdin4",
+	"vdin5",
+	"vdin6",
+	"vdin7",
+	"vdout0",
+	"vdout1",
+	"vdout2",
+	"vdout3",
+	"vdout4",
+	"vdout5",
+	"nand_cle0",
+	"nand_cle1",
+	"vdout6_7",
+	"vhsync",
+	"vvsync",
+	"tsdin0",
+	"tsdin1",
+	"tsdin2",
+	"tsdin3",
+	"tsdin4",
+	"tsdin5",
+	"tsdin6",
+	"tsdin7",
+	"tssync",
+	"tsvalid",
+	"tsclk",
+	"lcd_d0",
+	"lcd_d1",
+	"lcd_d2",
+	"lcd_d3",
+	"lcd_d4",
+	"lcd_d5",
+	"lcd_d6",
+	"lcd_d7",
+	"lcd_d8",
+	"lcd_d9",
+	"lcd_d10",
+	"lcd_d11",
+	"lcd_d12",
+	"lcd_d13",
+	"lcd_d14",
+	"lcd_d15",
+	"lcd_d16",
+	"lcd_d17",
+	"lcd_clk",
+	"lcd_den",
+	"lcd_line",
+	"lcd_frm",
+	"lcd_bias",
+};
+
+static int vt8500_pinctrl_probe(struct platform_device *pdev)
+{
+	struct wmt_pinctrl_data *data;
+
+	data = devm_kzalloc(&pdev->dev, sizeof(*data), GFP_KERNEL);
+	if (!data)
+		return -ENOMEM;
+
+	data->banks = vt8500_banks;
+	data->nbanks = ARRAY_SIZE(vt8500_banks);
+	data->pins = vt8500_pins;
+	data->npins = ARRAY_SIZE(vt8500_pins);
+	data->groups = vt8500_groups;
+	data->ngroups = ARRAY_SIZE(vt8500_groups);
+
+	return wmt_pinctrl_probe(pdev, data);
+}
+
+static const struct of_device_id wmt_pinctrl_of_match[] = {
+	{ .compatible = "via,vt8500-pinctrl" },
+	{ /* sentinel */ },
+};
+
+static struct platform_driver wmt_pinctrl_driver = {
+	.probe	= vt8500_pinctrl_probe,
+	.driver = {
+		.name	= "pinctrl-vt8500",
+		.of_match_table	= wmt_pinctrl_of_match,
+		.suppress_bind_attrs = true,
+	},
+};
+builtin_platform_driver(wmt_pinctrl_driver);