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, 555 insertions, 0 deletions

diff --git a/drivers/pinctrl/Kconfig b/drivers/pinctrl/Kconfig
new file mode 100644
index 000000000..7d5f5458c
--- /dev/null
+++ b/drivers/pinctrl/Kconfig
@@ -0,0 +1,555 @@
+# SPDX-License-Identifier: GPL-2.0-only
+#
+# PINCTRL infrastructure and drivers
+#
+
+menuconfig PINCTRL
+	bool "Pin controllers"
+
+if PINCTRL
+
+config GENERIC_PINCTRL_GROUPS
+	bool
+
+config PINMUX
+	bool "Support pin multiplexing controllers" if COMPILE_TEST
+
+config GENERIC_PINMUX_FUNCTIONS
+	bool
+	select PINMUX
+
+config PINCONF
+	bool "Support pin configuration controllers" if COMPILE_TEST
+
+config GENERIC_PINCONF
+	bool
+	select PINCONF
+
+config DEBUG_PINCTRL
+	bool "Debug PINCTRL calls"
+	depends on DEBUG_KERNEL
+	help
+	  Say Y here to add some extra checks and diagnostics to PINCTRL calls.
+
+config PINCTRL_AMD
+	bool "AMD GPIO pin control"
+	depends on HAS_IOMEM
+	depends on ACPI || COMPILE_TEST
+	select GPIOLIB
+	select GPIOLIB_IRQCHIP
+	select PINMUX
+	select PINCONF
+	select GENERIC_PINCONF
+	help
+	  The driver for memory mapped GPIO functionality on AMD platforms
+	  (x86 or arm). Most of the pins are usually muxed to some other
+	  functionality by firmware, so only a small amount is available
+	  for GPIO use.
+
+	  Requires ACPI/FDT device enumeration code to set up a platform
+	  device.
+
+config PINCTRL_APPLE_GPIO
+	tristate "Apple SoC GPIO pin controller driver"
+	depends on ARCH_APPLE
+	select PINMUX
+	select GPIOLIB
+	select GPIOLIB_IRQCHIP
+	select GENERIC_PINCTRL_GROUPS
+	select GENERIC_PINMUX_FUNCTIONS
+	select OF_GPIO
+	help
+	  This is the driver for the GPIO controller found on Apple ARM SoCs,
+	  including M1.
+
+	  This driver can also be built as a module. If so, the module
+	  will be called pinctrl-apple-gpio.
+
+config PINCTRL_ARTPEC6
+	bool "Axis ARTPEC-6 pin controller driver"
+	depends on MACH_ARTPEC6
+	select PINMUX
+	select GENERIC_PINCONF
+	help
+	  This is the driver for the Axis ARTPEC-6 pin controller. This driver
+	  supports pin function multiplexing as well as pin bias and drive
+	  strength configuration. Device tree integration instructions can be
+	  found in Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
+
+config PINCTRL_AS3722
+	tristate "Pinctrl and GPIO driver for ams AS3722 PMIC"
+	depends on MFD_AS3722 && GPIOLIB
+	select PINMUX
+	select GENERIC_PINCONF
+	help
+	  AS3722 device supports the configuration of GPIO pins for different
+	  functionality. This driver supports the pinmux, push-pull and
+	  open drain configuration for the GPIO pins of AS3722 devices. It also
+	  supports the GPIO functionality through gpiolib.
+
+config PINCTRL_AT91
+	bool "AT91 pinctrl driver"
+	depends on OF
+	depends on ARCH_AT91
+	select PINMUX
+	select PINCONF
+	select GPIOLIB
+	select OF_GPIO
+	select GPIOLIB_IRQCHIP
+	help
+	  Say Y here to enable the at91 pinctrl driver
+
+config PINCTRL_AT91PIO4
+	bool "AT91 PIO4 pinctrl driver"
+	depends on OF
+	depends on HAS_IOMEM
+	depends on ARCH_AT91 || COMPILE_TEST
+	select PINMUX
+	select GENERIC_PINCONF
+	select GPIOLIB
+	select GPIOLIB_IRQCHIP
+	select OF_GPIO
+	help
+	  Say Y here to enable the at91 pinctrl/gpio driver for Atmel PIO4
+	  controller available on sama5d2 SoC.
+
+config PINCTRL_AXP209
+	tristate "X-Powers AXP209 PMIC pinctrl and GPIO Support"
+	depends on MFD_AXP20X
+	depends on OF
+	select PINMUX
+	select GENERIC_PINCONF
+	select GPIOLIB
+	help
+	  AXP PMICs provides multiple GPIOs that can be muxed for different
+	  functions. This driver bundles a pinctrl driver to select the function
+	  muxing and a GPIO driver to handle the GPIO when the GPIO function is
+	  selected.
+	  Say Y to enable pinctrl and GPIO support for the AXP209 PMIC.
+
+config PINCTRL_BM1880
+	bool "Bitmain BM1880 Pinctrl driver"
+	depends on OF && (ARCH_BITMAIN || COMPILE_TEST)
+	default ARCH_BITMAIN
+	select PINMUX
+	help
+	  Pinctrl driver for Bitmain BM1880 SoC.
+
+config PINCTRL_CY8C95X0
+	tristate "Cypress CY8C95X0 I2C pinctrl and GPIO driver"
+	depends on I2C
+	select GPIOLIB
+	select GPIOLIB_IRQCHIP
+	select PINMUX
+	select PINCONF
+	select GENERIC_PINCONF
+	select REGMAP_I2C
+	help
+	  Support for 20/40/60 pin Cypress Cy8C95x0 pinctrl/gpio I2C expander.
+	  This driver can also be built as a module. If so, the module will be
+	  called pinctrl-cy8c95x0.
+
+config PINCTRL_DA850_PUPD
+	tristate "TI DA850/OMAP-L138/AM18XX pull-up and pull-down groups"
+	depends on OF && (ARCH_DAVINCI_DA850 || COMPILE_TEST)
+	select PINCONF
+	select GENERIC_PINCONF
+	help
+	  Driver for TI DA850/OMAP-L138/AM18XX pinconf. Used to control
+	  pull-up and pull-down pin groups.
+
+config PINCTRL_DA9062
+	tristate "Dialog Semiconductor DA9062 PMIC pinctrl and GPIO Support"
+	depends on MFD_DA9062
+	select GPIOLIB
+	help
+	  The Dialog DA9062 PMIC provides multiple GPIOs that can be muxed for
+	  different functions. This driver bundles a pinctrl driver to select the
+	  function muxing and a GPIO driver to handle the GPIO when the GPIO
+	  function is selected.
+
+	  Say Y to enable pinctrl and GPIO support for the DA9062 PMIC.
+
+config PINCTRL_DIGICOLOR
+	bool
+	depends on OF && (ARCH_DIGICOLOR || COMPILE_TEST)
+	select PINMUX
+	select GENERIC_PINCONF
+
+config PINCTRL_EQUILIBRIUM
+	tristate "Generic pinctrl and GPIO driver for Intel Lightning Mountain SoC"
+	depends on OF && HAS_IOMEM
+	depends on X86 || COMPILE_TEST
+	select PINMUX
+	select PINCONF
+	select GPIOLIB
+	select GPIO_GENERIC
+	select GPIOLIB_IRQCHIP
+	select GENERIC_PINCONF
+	select GENERIC_PINCTRL_GROUPS
+	select GENERIC_PINMUX_FUNCTIONS
+	help
+	  Equilibrium driver is a pinctrl and GPIO driver for Intel Lightning
+	  Mountain network processor SoC that supports both the GPIO and pin
+	  control frameworks. It provides interfaces to setup pin muxing, assign
+	  desired pin functions, configure GPIO attributes for LGM SoC pins.
+	  Pin muxing and pin config settings are retrieved from device tree.
+
+config PINCTRL_GEMINI
+	bool
+	depends on ARCH_GEMINI
+	default ARCH_GEMINI
+	select PINMUX
+	select GENERIC_PINCONF
+	select MFD_SYSCON
+
+config PINCTRL_INGENIC
+	bool "Pinctrl driver for the Ingenic JZ47xx SoCs"
+	default MACH_INGENIC
+	depends on OF
+	depends on MIPS || COMPILE_TEST
+	select GENERIC_PINCONF
+	select GENERIC_PINCTRL_GROUPS
+	select GENERIC_PINMUX_FUNCTIONS
+	select GPIOLIB
+	select GPIOLIB_IRQCHIP
+	select REGMAP_MMIO
+
+config PINCTRL_K210
+	bool "Pinctrl driver for the Canaan Kendryte K210 SoC"
+	depends on RISCV && SOC_CANAAN && OF
+	select GENERIC_PINMUX_FUNCTIONS
+	select GENERIC_PINCONF
+	select GPIOLIB
+	select OF_GPIO
+	select REGMAP_MMIO
+	default SOC_CANAAN
+	help
+	  Add support for the Canaan Kendryte K210 RISC-V SOC Field
+	  Programmable IO Array (FPIOA) controller.
+
+config PINCTRL_KEEMBAY
+	tristate "Pinctrl driver for Intel Keem Bay SoC"
+	depends on ARCH_KEEMBAY || (ARM64 && COMPILE_TEST)
+	depends on HAS_IOMEM
+	select PINMUX
+	select PINCONF
+	select GENERIC_PINCONF
+	select GENERIC_PINCTRL_GROUPS
+	select GENERIC_PINMUX_FUNCTIONS
+	select GPIOLIB
+	select GPIOLIB_IRQCHIP
+	select GPIO_GENERIC
+	help
+	  This selects pin control driver for the Intel Keem Bay SoC.
+	  It provides pin config functions such as pull-up, pull-down,
+	  interrupt, drive strength, sec lock, Schmitt trigger, slew
+	  rate control and direction control. This module will be
+	  called as pinctrl-keembay.
+
+config PINCTRL_LANTIQ
+	bool
+	depends on LANTIQ
+	select PINMUX
+	select PINCONF
+
+config PINCTRL_FALCON
+	bool
+	depends on SOC_FALCON
+	depends on PINCTRL_LANTIQ
+
+config PINCTRL_LOONGSON2
+	tristate "Pinctrl driver for the Loongson-2 SoC"
+	depends on OF && (LOONGARCH || COMPILE_TEST)
+	select PINMUX
+	select GENERIC_PINCONF
+	help
+	 This selects pin control driver for the Loongson-2 SoC. It
+	 provides pin config functions multiplexing.  GPIO pin pull-up,
+	 pull-down functions are not supported. Say yes to enable
+	 pinctrl for Loongson-2 SoC.
+
+config PINCTRL_XWAY
+	bool
+	depends on SOC_TYPE_XWAY
+	depends on PINCTRL_LANTIQ
+
+config PINCTRL_LPC18XX
+	bool "NXP LPC18XX/43XX SCU pinctrl driver"
+	depends on OF && (ARCH_LPC18XX || COMPILE_TEST)
+	default ARCH_LPC18XX
+	select PINMUX
+	select GENERIC_PINCONF
+	help
+	  Pinctrl driver for NXP LPC18xx/43xx System Control Unit (SCU).
+
+config PINCTRL_MAX77620
+	tristate "MAX77620/MAX20024 Pincontrol support"
+	depends on MFD_MAX77620 && OF
+	select PINMUX
+	select GENERIC_PINCONF
+	help
+	  Say Y here to enable Pin control support for Maxim MAX77620 PMIC.
+	  This PMIC has 8 GPIO pins that work as GPIO as well as special
+	  function in alternate mode. This driver also configure push-pull,
+	  open drain, FPS slots etc.
+
+config PINCTRL_MCP23S08_I2C
+	tristate
+	select REGMAP_I2C
+
+config PINCTRL_MCP23S08_SPI
+	tristate
+	select REGMAP_SPI
+
+config PINCTRL_MCP23S08
+	tristate "Microchip MCP23xxx I/O expander"
+	depends on SPI_MASTER || I2C
+	select GPIOLIB
+	select GPIOLIB_IRQCHIP
+	select GENERIC_PINCONF
+	select PINCTRL_MCP23S08_I2C if I2C
+	select PINCTRL_MCP23S08_SPI if SPI_MASTER
+	help
+	  SPI/I2C driver for Microchip MCP23S08 / MCP23S17 / MCP23S18 /
+	  MCP23008 / MCP23017 / MCP23018 I/O expanders.
+	  This provides a GPIO interface supporting inputs and outputs and a
+	  corresponding interrupt-controller.
+
+config PINCTRL_MICROCHIP_SGPIO
+	tristate "Pinctrl driver for Microsemi/Microchip Serial GPIO"
+	depends on OF
+	depends on HAS_IOMEM
+	select GPIOLIB
+	select GPIOLIB_IRQCHIP
+	select GENERIC_PINCONF
+	select GENERIC_PINCTRL_GROUPS
+	select GENERIC_PINMUX_FUNCTIONS
+	select OF_GPIO
+	help
+	  Support for the serial GPIO interface used on Microsemi and
+	  Microchip SoCs. By using a serial interface, the SIO
+	  controller significantly extends the number of available
+	  GPIOs with a minimum number of additional pins on the
+	  device. The primary purpose of the SIO controller is to
+	  connect control signals from SFP modules and to act as an
+	  LED controller.
+
+	  If compiled as a module, the module name will be
+	  pinctrl-microchip-sgpio.
+
+config PINCTRL_OCELOT
+	tristate "Pinctrl driver for the Microsemi Ocelot and Jaguar2 SoCs"
+	depends on OF
+	depends on HAS_IOMEM
+	select GPIOLIB
+	select GPIOLIB_IRQCHIP
+	select GENERIC_PINCONF
+	select GENERIC_PINCTRL_GROUPS
+	select GENERIC_PINMUX_FUNCTIONS
+	select OF_GPIO
+	select REGMAP_MMIO
+	help
+	  Support for the internal GPIO interfaces on Microsemi Ocelot and
+	  Jaguar2 SoCs.
+
+	  If conpiled as a module, the module name will be pinctrl-ocelot.
+
+config PINCTRL_OXNAS
+	bool
+	depends on OF
+	select PINMUX
+	select PINCONF
+	select GENERIC_PINCONF
+	select GPIOLIB
+	select OF_GPIO
+	select GPIOLIB_IRQCHIP
+	select MFD_SYSCON
+
+config PINCTRL_PALMAS
+	tristate "Pinctrl driver for the PALMAS Series MFD devices"
+	depends on OF && MFD_PALMAS
+	select PINMUX
+	select GENERIC_PINCONF
+	help
+	  Palmas device supports the configuration of pins for different
+	  functionality. This driver supports the pinmux, push-pull and
+	  open drain configuration for the Palmas series devices like
+	  TPS65913, TPS80036 etc.
+
+config PINCTRL_PIC32
+	bool "Microchip PIC32 pin controller driver"
+	depends on OF
+	depends on MACH_PIC32
+	select PINMUX
+	select GENERIC_PINCONF
+	select GPIOLIB_IRQCHIP
+	select OF_GPIO
+	help
+	  This is the pin controller and gpio driver for Microchip PIC32
+	  microcontrollers. This option is selected automatically when specific
+	  machine and arch are selected to build.
+
+config PINCTRL_PIC32MZDA
+	def_bool y if PIC32MZDA
+	select PINCTRL_PIC32
+
+config PINCTRL_PISTACHIO
+	bool "IMG Pistachio SoC pinctrl driver"
+	depends on OF && (MIPS || COMPILE_TEST)
+	depends on GPIOLIB
+	select PINMUX
+	select GENERIC_PINCONF
+	select GPIOLIB_IRQCHIP
+	select OF_GPIO
+	help
+	  This support pinctrl and GPIO driver for IMG Pistachio SoC.
+
+config PINCTRL_RK805
+	tristate "Pinctrl and GPIO driver for RK805 PMIC"
+	depends on MFD_RK808
+	select GPIOLIB
+	select PINMUX
+	select GENERIC_PINCONF
+	help
+	  This selects the pinctrl driver for RK805.
+
+config PINCTRL_ROCKCHIP
+	tristate "Rockchip gpio and pinctrl driver"
+	depends on ARCH_ROCKCHIP || COMPILE_TEST
+	depends on OF
+	select GPIOLIB
+	select PINMUX
+	select GENERIC_PINCONF
+	select GENERIC_IRQ_CHIP
+	select MFD_SYSCON
+	select OF_GPIO
+	default ARCH_ROCKCHIP
+	help
+          This support pinctrl and GPIO driver for Rockchip SoCs.
+
+config PINCTRL_SINGLE
+	tristate "One-register-per-pin type device tree based pinctrl driver"
+	depends on OF
+	depends on HAS_IOMEM
+	select GENERIC_PINCTRL_GROUPS
+	select GENERIC_PINMUX_FUNCTIONS
+	select GENERIC_PINCONF
+	help
+	  This selects the device tree based generic pinctrl driver.
+
+config PINCTRL_ST
+	bool
+	depends on OF
+	select PINMUX
+	select PINCONF
+	select GPIOLIB_IRQCHIP
+
+config PINCTRL_STMFX
+	tristate "STMicroelectronics STMFX GPIO expander pinctrl driver"
+	depends on I2C
+	depends on OF_GPIO
+	select GENERIC_PINCONF
+	select GPIOLIB_IRQCHIP
+	select MFD_STMFX
+	help
+	  Driver for STMicroelectronics Multi-Function eXpander (STMFX)
+	  GPIO expander.
+	  This provides a GPIO interface supporting inputs and outputs,
+	  and configuring push-pull, open-drain, and can also be used as
+	  interrupt-controller.
+
+config PINCTRL_SX150X
+	bool "Semtech SX150x I2C GPIO expander pinctrl driver"
+	depends on I2C=y
+	select PINMUX
+	select PINCONF
+	select GENERIC_PINCONF
+	select GPIOLIB
+	select GPIOLIB_IRQCHIP
+	select REGMAP
+	help
+	  Say Y here to provide support for Semtech SX150x-series I2C
+	  GPIO expanders as pinctrl module.
+	  Compatible models include:
+	  - 8 bits:  sx1508q, sx1502q
+	  - 16 bits: sx1509q, sx1506q
+
+config PINCTRL_TB10X
+	bool
+	depends on OF && ARC_PLAT_TB10X
+	select GPIOLIB
+
+config PINCTRL_THUNDERBAY
+	tristate "Generic pinctrl and GPIO driver for Intel Thunder Bay SoC"
+	depends on ARCH_THUNDERBAY || (ARM64 && COMPILE_TEST)
+	depends on HAS_IOMEM
+	select PINMUX
+	select PINCONF
+	select GENERIC_PINCONF
+	select GENERIC_PINCTRL_GROUPS
+	select GENERIC_PINMUX_FUNCTIONS
+	select GPIOLIB
+	select GPIOLIB_IRQCHIP
+	select GPIO_GENERIC
+	help
+	  This selects pin control driver for the Intel Thunder Bay SoC.
+	  It provides pin config functions such as pull-up, pull-down,
+	  interrupt, drive strength, sec lock, Schmitt trigger, slew
+	  rate control and direction control. This module will be
+	  called as pinctrl-thunderbay.
+
+config PINCTRL_ZYNQ
+	bool "Pinctrl driver for Xilinx Zynq"
+	depends on ARCH_ZYNQ
+	select PINMUX
+	select GENERIC_PINCONF
+	help
+	  This selects the pinctrl driver for Xilinx Zynq.
+
+config PINCTRL_ZYNQMP
+	tristate "Pinctrl driver for Xilinx ZynqMP"
+	depends on ZYNQMP_FIRMWARE
+	select PINMUX
+	select GENERIC_PINCONF
+	default ZYNQMP_FIRMWARE
+	help
+	  This selects the pinctrl driver for Xilinx ZynqMP platform.
+	  This driver will query the pin information from the firmware
+	  and allow configuring the pins.
+	  Configuration can include the mux function to select on those
+	  pin(s)/group(s), and various pin configuration parameters
+	  such as pull-up, slew rate, etc.
+	  This driver can also be built as a module. If so, the module
+	  will be called pinctrl-zynqmp.
+
+source "drivers/pinctrl/actions/Kconfig"
+source "drivers/pinctrl/aspeed/Kconfig"
+source "drivers/pinctrl/bcm/Kconfig"
+source "drivers/pinctrl/berlin/Kconfig"
+source "drivers/pinctrl/cirrus/Kconfig"
+source "drivers/pinctrl/freescale/Kconfig"
+source "drivers/pinctrl/intel/Kconfig"
+source "drivers/pinctrl/mediatek/Kconfig"
+source "drivers/pinctrl/meson/Kconfig"
+source "drivers/pinctrl/mvebu/Kconfig"
+source "drivers/pinctrl/nomadik/Kconfig"
+source "drivers/pinctrl/nuvoton/Kconfig"
+source "drivers/pinctrl/pxa/Kconfig"
+source "drivers/pinctrl/qcom/Kconfig"
+source "drivers/pinctrl/ralink/Kconfig"
+source "drivers/pinctrl/renesas/Kconfig"
+source "drivers/pinctrl/samsung/Kconfig"
+source "drivers/pinctrl/spear/Kconfig"
+source "drivers/pinctrl/sprd/Kconfig"
+source "drivers/pinctrl/starfive/Kconfig"
+source "drivers/pinctrl/stm32/Kconfig"
+source "drivers/pinctrl/sunplus/Kconfig"
+source "drivers/pinctrl/sunxi/Kconfig"
+source "drivers/pinctrl/tegra/Kconfig"
+source "drivers/pinctrl/ti/Kconfig"
+source "drivers/pinctrl/uniphier/Kconfig"
+source "drivers/pinctrl/visconti/Kconfig"
+source "drivers/pinctrl/vt8500/Kconfig"
+
+endif