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
28 	  This driver can also be built as a module.  If so, the module
29 	  will be called i2c-ali1535.
37 	  controller is part of the 7101 device, which is an ACPI-compliant
40 	  This driver can also be built as a module.  If so, the module
41 	  will be called i2c-ali1563.
50 	  This driver can also be built as a module.  If so, the module
51 	  will be called i2c-ali15x3.
62 	  This driver can also be built as a module.  If so, the module
63 	  will be called i2c-amd756.
72 	  This driver can also be built as a module.  If so, the module
73 	  will be called i2c-amd8111.
82 	  This driver can also be built as modules.  If so, the modules will
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
109 	  This driver can also be built as a module. If so, the module
110 	  will be called i2c-hix5hd2.
169 	  This driver can also be built as a module.  If so, the module
170 	  will be called i2c-i801.
188 	  This driver can also be built as a module. If so, the module
189 	  will be called i2c-isch.
198 	  This driver can also be built as a module.  If so, the module will be
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
233 	  This driver can also be built as a module.  If so, the module
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
255 	  This driver can also be built as a module.  If so, the module
256 	  will be called i2c-nforce2.
265 	  Type-C controller. This driver can also be built as a module called
266 	  i2c-nvidia-gpu.
275 	  This driver can also be built as a module.  If so, the module
276 	  will be called i2c-sis5595.
285 	  This driver can also be built as a module.  If so, the module
286 	  will be called i2c-sis630.
303 	  This driver can also be built as a module.  If so, the module
304 	  will be called i2c-sis96x.
314 	  This driver can also be built as a module.  If so, the module
315 	  will be called i2c-via.
336 	  This driver can also be built as a module.  If so, the module
337 	  will be called i2c-viapro.
348 	  This driver can also be built as a module. If so, the module
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)"
402 	  This driver can also be built as a module.  If so, the module
403 	  will be called i2c-altera.
412 	  This driver can also be built as a module.  If so, the module
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
425 	  unless your system can cope with this limitation.
427 	  Caution! at91rm9200, at91sam9261, at91sam9260, at91sam9263 devices
429 	  you can encounter underrun issues causing premature stop sendings if
431 	  are facing this situation, use the i2c-gpio driver.
442 	    - It can hang, on a SAMA5D4, after several transfers.
443 	    - There are some mismatches with a SAMA5D4 as slave and a SAMA5D2 as
453 	  This driver can also be built as a module.  If so, the module
454 	  will be called i2c-au1550.
479 	  will be called i2c-bcm2835.
527 	  This driver can also be built as a module.  If so, the module
528 	  will be called i2c-cbus-gpio.
537 	  This driver can also be built as a module. If so, the module will
538 	  be called i2c-cgbc.ko.
547 	  This driver can also be built as a module.  If so, the module
548 	  will be called i2c-cpm.
556 	  This driver can also be built as a module.  If so, the module
557 	  will be called i2c-davinci.
572 	  called i2c-designware-core.
592 	  This driver can also be built as a module.  If so, the module
593 	  will be called i2c-designware-platform.
617 	  Intel BayTrail platforms using the X-Powers AXP288 PMIC. It allows
631 	  This driver can also be built as a module.  If so, the module
632 	  will be called i2c-designware-pci.
642 	  This driver can also be built as a module.  If so, the module
643 	  will be called i2c-digicolor.
651 	  This driver can access PCH I2C bus device.
653 	  This driver also can be used for LAPIS Semiconductor IOH(Input/
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.
699 	  This enables support for GXP I2C interface. The I2C engines can be
711 	  This driver can also be built as a module.  If so, the module
712 	  will be called i2c-highlander.
721 	  This driver can also be built as a module. If so, the module
722 	  will be called i2c-hisi.
725 	tristate "IBM PPC 4xx on-chip I2C interface"
731 	  This driver can also be built as a module.  If so, the module
732 	  will be called i2c-ibm_iic.
741 	  This driver can also be built as a module.  If so, the module
742 	  will be called i2c-img-scb.
753 	  This driver can also be built as a module. If so, the module
754 	  will be called i2c-imx.
764 	  This driver can also be built as a module. If so, the module
765 	  will be called i2c-imx-lpi2c.
768 	tristate "Intel IXP4xx on-chip I2C interface"
774 	  This driver can also be built as a module.  If so, the module
775 	  will be called i2c-iop3xx.
795 	  the I2C adapter specific to the SpacemiT K1 platform. This driver can
800 	  This driver can also be built as a module.  If so, the
801 	  module will be called `i2c-k1`.
812 	  This driver can also be built as a module. If so, the module
813 	  will be called i2c-keba.
822 	  This driver can also be built as a module. If so, the module
823 	  will be called i2c-kempld.
832 	  This driver can also be built as a module.  If so, the module
833 	  will be called i2c-lpc2k.
840 	  I2C interface on the Loongson-2K SoCs and Loongson LS7A bridge
843 	  This driver can also be built as a module. If so, the module
844 	  will be called i2c-ls2x.
855           This driver can also be built as a module. If so, the module will be
856           called i2c-mlxbf.
877 	  This driver can also be built as a module. If so, the module will be
878 	  called i2c-microchip-core.
885 	  built-in I2C interface on the MPC107, Tsi107, MPC512x, MPC52xx,
888 	  This driver can also be built as a module.  If so, the module
889 	  will be called i2c-mpc.
912 	  built-in I2C interface on the Marvell 64xxx line of host bridges.
915 	  This driver can also be built as a module.  If so, the module
916 	  will be called i2c-mv64xxx.
926 	  This driver can also be built as a module.  If so, the module
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).
953 	  This driver can also be built as a module.  If so, the module
954 	  will be called i2c-ocores.
978 	  Supports the PA Semi PWRficient on-chip SMBus interfaces.
989 	  This driver can also be built as a module. If so, the module
990 	  will be called i2c-apple.
999 	  This driver can also be built as a module.  If so, the module
1000 	  will be called i2c-pca-platform.
1009 	  This driver can also be built as a module.  If so, the module
1010 	  will be called i2c-pnx.
1017 	  This driver can also be built as a module.  If so, the module
1018 	  will be called i2c-pxa.
1037 	  built-in camera control interface on the Qualcomm SoCs.
1039 	  This driver can also be built as a module.  If so, the module
1040 	  will be called i2c-qcom-cci.
1049 	  yes to this option, support will be included for the built-in I2C
1052 	  This driver can also be built as a module.  If so, the module
1053 	  will be called i2c-qcom-geni.
1060 	  built-in I2C interface on the Qualcomm SoCs.
1062 	  This driver can also be built as a module.  If so, the module
1063 	  will be called i2c-qup.
1072 	  This driver can also be built as a module.  If so, the module
1073 	  will be called i2c-riic.
1082 	  This driver can also be built as a module. If so, the module will
1083 	  be called i2c-rk3x.
1092 	  This driver can also be built as a module. If so, the module will
1093 	  be called i2c-rtl9300.
1102 	  This driver can also be built as a module.  If so, the module
1103 	  will be called i2c-rzv2m.
1118 	  This driver can also be built as a module.  If so, the module
1119 	  will be called i2c-sh7760.
1126 	  built-in I2C interface on the Renesas SH-Mobile processor.
1128 	  This driver can also be built as a module.  If so, the module
1129 	  will be called i2c-sh_mobile.
1140 	  This driver can also be built as a module. If so, the module
1141 	  will be called i2c-simtec.
1158 	  This driver can also be built as module. If so, the module
1159 	  will be called i2c-st.
1168 	  This driver can also be built as module. If so, the module
1169 	  will be called i2c-stm32f4.
1180 	  This driver can also be built as module. If so, the module
1181 	  will be called i2c-stm32f7.
1203 	  This driver can also be built as a module. If so, the module
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.
1250 	  This driver can also be built as a module.  If so, the module
1251 	  will be called i2c-versatile.
1257 	  Say yes if you want to support the I2C bus on Wondermedia 8xxx-series
1260 	  This driver can also be built as a module. If so, the module will be
1261 	  called i2c-wmt.
1270 	  This driver can also be built as a module.  If so, the module
1271 	  will be called i2c-octeon.
1281 	  This driver can also be built as a module.  If so, the module
1282 	  will be called i2c-thunderx.
1291 	  This driver can also be built as a module.  If so, the module
1298 	  This driver enables support for the on-chip I2C interface of
1301 	  This driver can also be built as a module.  If so, the module will
1302 	  be called i2c-xlp9xx.
1305 	tristate "Renesas R-Car I2C Controller"
1312 	  R-Car I2C controller.
1314 	  This driver can also be built as a module.  If so, the module
1315 	  will be called i2c-rcar.
1320 	tristate "Diolan U2C-12 USB adapter"
1324 	  U2C-12, a USB to I2C interface.
1326 	  This driver can also be built as a module.  If so, the module
1327 	  will be called i2c-diolan-u2c.
1330 	tristate "Diolan DLN-2 USB I2C adapter"
1336 	 This driver can also be built as a module.  If so, the module
1337 	 will be called i2c-dln2.
1347 	  This driver can also be built as a module.  If so, the module
1348 	  will be called i2c-ljca.
1357 	  This driver can also be built as a module.  If so, the module
1358 	  will be called i2c-cp2615.
1370 	  read the file Documentation/i2c/busses/i2c-parport.rst for details.
1373 	  will be called i2c-parport.
1382 	  This driver can also be built as a module. If so, the module will
1383 	  be called i2c-mchp-pci1xxxx.
1392 	  This driver can also be built as a module.  If so, the module
1393 	  will be called i2c-osif.
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
1418 	  This driver can also be built as a module.  If so, the module
1419 	  will be called i2c-tiny-usb.
1452 	  will be called i2c-elektor.
1463 	  will be called i2c-icy.
1477 	  This driver can also be built as a module. If so, the module will be
1478 	  called as i2c-mlxcpld.
1488 	  This driver can also be built as a module.  If so, the module
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
1540 	  This driver can also be built as a module. If so, the module will be
1541 	  called as i2c-opal.
1551 	  This driver can also be built as a module. If so, the module will be
1552 	  called as i2c-fsi.
1559           I2C adapter driver. The hardware can be emulated by any device model
1562           This driver can also be built as a module. If so, the module
1563           will be called i2c-virtio.