From 5b7c4cabbb65f5c469464da6c5f614cbd7f730f2 Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Tue, 21 Feb 2023 18:24:12 -0800 Subject: Merge tag 'net-next-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next 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(). ... --- drivers/pinctrl/Kconfig | 555 ++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 555 insertions(+) create mode 100644 drivers/pinctrl/Kconfig (limited to 'drivers/pinctrl/Kconfig') 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 -- cgit v1.2.3