Kconfig - OpenGrok cross reference for /linux-6.15/drivers/i2c/busses/Kconfig

1 # SPDX-License-Identifier: GPL-2.0-only
16 	  for Cypress CCGx Type-C controller. Individual bus drivers
25 	  controller is part of the 7101 device, which is an ACPI-compliant
29 	  will be called i2c-ali1535.
37 	  controller is part of the 7101 device, which is an ACPI-compliant
41 	  will be called i2c-ali1563.
51 	  will be called i2c-ali15x3.
63 	  will be called i2c-amd756.
73 	  will be called i2c-amd8111.
83 	  be called i2c-amd-mp2-pci and i2c-amd-mp2-plat.
92 	  built-in ASF functionality, allowing it to issue generic SMBus
103 	tristate "Hix5hd2 high-speed I2C driver"
106 	  Say Y here to include support for the high-speed I2C controller
110 	  will be called i2c-hix5hd2.
170 	  will be called i2c-i801.
189 	  will be called i2c-isch.
199 	  called i2c-ismt.
218 	    AMD Hudson-2
225 	    Serverworks HT-1000
226 	    Serverworks HT-1100
229 	  Some AMD chipsets contain two PIIX4-compatible SMBus
234 	  will be called i2c-piix4.
244 	  Note this controller is hooked up to a TI bq24292i charger-IC,
245 	  combined with a FUSB302 Type-C port-controller as such it is advised
256 	  will be called i2c-nforce2.
265 	  Type-C controller. This driver can also be built as a module called
266 	  i2c-nvidia-gpu.
276 	  will be called i2c-sis5595.
286 	  will be called i2c-sis630.
304 	  will be called i2c-sis96x.
315 	  will be called i2c-via.
337 	  will be called i2c-viapro.
349 	  will be called i2c-zhaoxin.
361 	  the module will be called i2c-scmi.
378 	  will be called i2c-hydra.
390 	  will be called i2c-powermac.
392 comment "I2C system bus drivers (mostly embedded / system-on-chip)"
403 	  will be called i2c-altera.
413 	  will be called i2c-aspeed.
416 	tristate "Atmel AT91 I2C Two-Wire interface (TWI)"
424 	  to support combined I2C messages.  Use the i2c-gpio driver
431 	  are facing this situation, use the i2c-gpio driver.
434 	bool "Microchip AT91 I2C experimental slave mode"
438 	  If you say yes to this option, support for the slave mode will be
442 	    - It can hang, on a SAMA5D4, after several transfers.
443 	    - There are some mismatches with a SAMA5D4 as slave and a SAMA5D2 as
454 	  will be called i2c-au1550.
479 	  will be called i2c-bcm2835.
528 	  will be called i2c-cbus-gpio.
538 	  be called i2c-cgbc.ko.
548 	  will be called i2c-cpm.
557 	  will be called i2c-davinci.
572 	  called i2c-designware-core.
577 	bool "Synopsys DesignWare Slave"
581 	  Synopsys DesignWare I2C slave adapter.
593 	  will be called i2c-designware-platform.
617 	  Intel BayTrail platforms using the X-Powers AXP288 PMIC. It allows
632 	  will be called i2c-designware-pci.
643 	  will be called i2c-digicolor.
655 	  ML7213 IOH is for IVI(In-Vehicle Infotainment) use, ML7223 IOH is
669 	tristate "Exynos high-speed I2C driver"
674 	  High-speed I2C controller on Samsung Exynos5 and newer Samsung SoCs:
680 	tristate "GPIO-based bitbanging I2C"
685 	  arch-neutral GPIO API to control the SCL and SDA lines.
688 	bool "GPIO-based fault injector"
691 	  This adds some functionality to the i2c-gpio driver which can inject
692 	  faults to an I2C bus, so another bus master can be stress-tested.
703 	tristate "Highlander FPGA SMBus interface"
707 	  the SMBus interface located in the FPGA on various Highlander
712 	  will be called i2c-highlander.
722 	  will be called i2c-hisi.
725 	tristate "IBM PPC 4xx on-chip I2C interface"
732 	  will be called i2c-ibm_iic.
742 	  will be called i2c-img-scb.
754 	  will be called i2c-imx.
765 	  will be called i2c-imx-lpi2c.
768 	tristate "Intel IXP4xx on-chip I2C interface"
775 	  will be called i2c-iop3xx.
801 	  module will be called `i2c-k1`.
809 	  This driver supports the I2C controller found in KEBA system FPGA
813 	  will be called i2c-keba.
823 	  will be called i2c-kempld.
833 	  will be called i2c-lpc2k.
840 	  I2C interface on the Loongson-2K SoCs and Loongson LS7A bridge
844 	  will be called i2c-ls2x.
856           called i2c-mlxbf.
859           master and slave functions.
870 	tristate "Microchip FPGA I2C controller"
878 	  called i2c-microchip-core.
885 	  built-in I2C interface on the MPC107, Tsi107, MPC512x, MPC52xx,
889 	  will be called i2c-mpc.
912 	  built-in I2C interface on the Marvell 64xxx line of host bridges.
916 	  will be called i2c-mv64xxx.
927 	  will be called i2c-mxs.
930 	tristate "ST-Ericsson Nomadik/Ux500 I2C Controller"
934 	  I2C interface from ST-Ericsson's Nomadik and Ux500 architectures,
944 	  Driver can also support slave mode (select I2C_SLAVE).
954 	  will be called i2c-ocores.
978 	  Supports the PA Semi PWRficient on-chip SMBus interfaces.
990 	  will be called i2c-apple.
1000 	  will be called i2c-pca-platform.
1007 	  slave controller
1010 	  will be called i2c-pnx.
1018 	  will be called i2c-pxa.
1024 	bool "Intel PXA2XX I2C Slave comms support"
1028 	  Support I2C slave mode communications on the PXA I2C bus.  This
1037 	  built-in camera control interface on the Qualcomm SoCs.
1040 	  will be called i2c-qcom-cci.
1047 	  This driver supports GENI serial engine based I2C controller in
1049 	  yes to this option, support will be included for the built-in I2C
1053 	  will be called i2c-qcom-geni.
1060 	  built-in I2C interface on the Qualcomm SoCs.
1063 	  will be called i2c-qup.
1073 	  will be called i2c-riic.
1083 	  be called i2c-rk3x.
1093 	  be called i2c-rtl9300.
1103 	  will be called i2c-rzv2m.
1119 	  will be called i2c-sh7760.
1126 	  built-in I2C interface on the Renesas SH-Mobile processor.
1129 	  will be called i2c-sh_mobile.
1141 	  will be called i2c-simtec.
1156 	  hardware SSC (Synchronous Serial Controller) as an I2C controller.
1159 	  will be called i2c-st.
1169 	  will be called i2c-stm32f4.
1181 	  will be called i2c-stm32f7.
1192 	  accesses), except that it only supports one slave device.
1204 	  will be called i2c-synquacer.
1227 	tristate "UniPhier FIFO-less I2C controller"
1231 	  the UniPhier FIFO-less I2C interface embedded in PH1-LD4, PH1-sLD8,
1235 	tristate "UniPhier FIFO-builtin I2C controller"
1239 	  the UniPhier FIFO-builtin I2C interface embedded in PH1-Pro4,
1240 	  PH1-Pro5, or newer UniPhier SoCs.
1247 	  Say yes if you want to support the I2C serial bus on ARMs Versatile
1251 	  will be called i2c-versatile.
1257 	  Say yes if you want to support the I2C bus on Wondermedia 8xxx-series
1261 	  called i2c-wmt.
1267 	  Say yes if you want to support the I2C serial bus on Cavium
1271 	  will be called i2c-octeon.
1278 	  Say yes if you want to support the I2C serial bus on Cavium
1282 	  will be called i2c-thunderx.
1298 	  This driver enables support for the on-chip I2C interface of
1302 	  be called i2c-xlp9xx.
1305 	tristate "Renesas R-Car I2C Controller"
1312 	  R-Car I2C controller.
1315 	  will be called i2c-rcar.
1320 	tristate "Diolan U2C-12 USB adapter"
1324 	  U2C-12, a USB to I2C interface.
1327 	  will be called i2c-diolan-u2c.
1330 	tristate "Diolan DLN-2 USB I2C adapter"
1337 	 will be called i2c-dln2.
1348 	  will be called i2c-ljca.
1358 	  will be called i2c-cp2615.
1370 	  read the file Documentation/i2c/busses/i2c-parport.rst for details.
1373 	  will be called i2c-parport.
1383 	  be called i2c-mchp-pci1xxxx.
1393 	  will be called i2c-osif.
1401 	  This supports TAOS evaluation modules on serial port. In order to
1403 	  of the input-utils package.
1408 	  will be called i2c-taos-evm.
1411 	tristate "Tiny-USB adapter"
1415 	  i2c-tiny-usb, a simple do-it-yourself USB to I2C interface. See
1419 	  will be called i2c-tiny-usb.
1452 	  will be called i2c-elektor.
1463 	  will be called i2c-icy.
1478 	  called as i2c-mlxcpld.
1489 	  will be called i2c-pca-isa.
1500 	  Supports the SiByte SOC on-chip I2C interfaces (2 channels).
1512 	tristate "APM X-Gene SoC I2C SLIMpro devices support"
1515 	  Enable I2C bus access using the APM X-Gene SoC SLIMpro
1516 	  co-processor. The I2C device access the I2C bus via the X-Gene
1541 	  called as i2c-opal.
1552 	  called as i2c-fsi.
1563           will be called i2c-virtio.