Kconfig - OpenGrok cross reference for /openbmc/linux/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.
70 	  S4882 motherboard.  On this 4-CPU board, the SMBus is multiplexed
72 	  and temperature sensors live.  Saying yes here will give you access
76 	  will be called i2c-amd756-s4882.
86 	  will be called i2c-amd8111.
96 	  be called i2c-amd-mp2-pci and i2c-amd-mp2-plat.
99 	tristate "Hix5hd2 high-speed I2C driver"
102 	  Say Y here to include support for the high-speed I2C controller
106 	  will be called i2c-hix5hd2.
123 	    82801EB/ER (ICH5/ICH5R)
166 	  will be called i2c-i801.
177 	  will be called i2c-isch.
187 	  called i2c-ismt.
205 	    AMD Hudson-2
212 	    Serverworks HT-1000
213 	    Serverworks HT-1100
216 	  Some AMD chipsets contain two PIIX4-compatible SMBus
221 	  will be called i2c-piix4.
231 	  Note this controller is hooked up to a TI bq24292i charger-IC,
232 	  combined with a FUSB302 Type-C port-controller as such it is advised
243 	  will be called i2c-nforce2.
250 	  S4985 motherboard.  On this 4-CPU board, the SMBus is multiplexed
252 	  live.  Saying yes here will give you access to these in addition
256 	  will be called i2c-nforce2-s4985.
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.
351 	  the module will be called i2c-scmi.
368 	  will be called i2c-hydra.
380 	  will be called i2c-powermac.
382 comment "I2C system bus drivers (mostly embedded / system-on-chip)"
393 	  will be called i2c-altera.
403 	  will be called i2c-aspeed.
406 	tristate "Atmel AT91 I2C Two-Wire interface (TWI)"
414 	  to support combined I2C messages.  Use the i2c-gpio driver
421 	  are facing this situation, use the i2c-gpio driver.
432 	    - It can hang, on a SAMA5D4, after several transfers.
433 	    - There are some mismtaches with a SAMA5D4 as slave and a SAMA5D2 as
444 	  will be called i2c-au1550.
469 	  will be called i2c-bcm2835.
514 	  Support for CBUS access using I2C API. Mostly relevant for Nokia
518 	  will be called i2c-cbus-gpio.
528 	  will be called i2c-cpm.
537 	  will be called i2c-davinci.
556 	  i2c-designware-core.
568 	  will be called i2c-designware-platform.
579 	  This driver enables managed host access to the selected I2C bus shared
591 	  This driver enables managed host access to the PMIC I2C bus on select
592 	  Intel BayTrail platforms using the X-Powers AXP288 PMIC. It allows
593 	  the host to request uninterrupted access to the PMIC's I2C bus from
607 	  will be called i2c-designware-pci.
616 	  will be called i2c-digicolor.
624 	  This driver can access PCH I2C bus device.
628 	  ML7213 IOH is for IVI(In-Vehicle Infotainment) use, ML7223 IOH is
642 	tristate "Exynos high-speed I2C driver"
647 	  High-speed I2C controller on Samsung Exynos5 and newer Samsung SoCs:
653 	tristate "GPIO-based bitbanging I2C"
658 	  arch-neutral GPIO API to control the SCL and SDA lines.
661 	bool "GPIO-based fault injector"
664 	  This adds some functionality to the i2c-gpio driver which can inject
665 	  faults to an I2C bus, so another bus master can be stress-tested.
685 	  will be called i2c-highlander.
695 	  will be called i2c-hisi.
698 	tristate "IBM PPC 4xx on-chip I2C interface"
705 	  will be called i2c-ibm_iic.
715 	  will be called i2c-img-scb.
726 	  will be called i2c-imx.
736 	  will be called i2c-imx-lpi2c.
739 	tristate "Intel IXP4xx on-chip I2C interface"
743 	  the Intel IXP4xx Network Processors.
746 	  will be called i2c-iop3xx.
765 	  will be called i2c-kempld.
775 	  will be called i2c-lpc2k.
782 	  I2C interface on the Loongson-2K SoCs and Loongson LS7A bridge
786 	  will be called i2c-ls2x.
798           called i2c-mlxbf.
820 	  called i2c-microchip-core.
827 	  built-in I2C interface on the MPC107, Tsi107, MPC512x, MPC52xx,
831 	  will be called i2c-mpc.
854 	  built-in I2C interface on the Marvell 64xxx line of host bridges.
858 	  will be called i2c-mv64xxx.
869 	  will be called i2c-mxs.
872 	tristate "ST-Ericsson Nomadik/Ux500 I2C Controller"
876 	  I2C interface from ST-Ericsson's Nomadik and Ux500 architectures,
896 	  will be called i2c-ocores.
919 	  Supports the PA Semi PWRficient on-chip SMBus interfaces.
931 	  will be called i2c-apple.
941 	  will be called i2c-pca-platform.
951 	  will be called i2c-pnx.
959 	  will be called i2c-pxa.
978 	  built-in camera control interface on the Qualcomm SoCs.
981 	  will be called i2c-qcom-cci.
990 	  yes to this option, support will be included for the built-in I2C
994 	  will be called i2c-qcom-geni.
1001 	  built-in I2C interface on the Qualcomm SoCs.
1004 	  will be called i2c-qup.
1014 	  will be called i2c-riic.
1024 	  be called i2c-rk3x.
1034 	  will be called i2c-rzv2m.
1050 	  will be called i2c-sh7760.
1057 	  built-in I2C interface on the Renesas SH-Mobile processor.
1060 	  will be called i2c-sh_mobile.
1072 	  will be called i2c-simtec.
1090 	  will be called i2c-st.
1100 	  will be called i2c-stm32f4.
1112 	  will be called i2c-stm32f7.
1122 	  The P2WI looks like an SMBus controller (which supports only byte
1135 	  will be called i2c-synquacer.
1158 	tristate "UniPhier FIFO-less I2C controller"
1162 	  the UniPhier FIFO-less I2C interface embedded in PH1-LD4, PH1-sLD8,
1166 	tristate "UniPhier FIFO-builtin I2C controller"
1170 	  the UniPhier FIFO-builtin I2C interface embedded in PH1-Pro4,
1171 	  PH1-Pro5, or newer UniPhier SoCs.
1182 	  will be called i2c-versatile.
1188 	  Say yes if you want to support the I2C bus on Wondermedia 8xxx-series
1192 	  called i2c-wmt.
1202 	  will be called i2c-octeon.
1213 	  will be called i2c-thunderx.
1229 	  This driver enables support for the on-chip I2C interface of
1233 	  be called i2c-xlp9xx.
1236 	tristate "Renesas R-Car I2C Controller"
1243 	  R-Car I2C controller.
1246 	  will be called i2c-rcar.
1251 	tristate "Diolan U2C-12 USB adapter"
1255 	  U2C-12, a USB to I2C interface.
1258 	  will be called i2c-diolan-u2c.
1261 	tristate "Diolan DLN-2 USB I2C adapter"
1268 	 will be called i2c-dln2.
1278 	  will be called i2c-cp2615.
1290 	  read the file Documentation/i2c/busses/i2c-parport.rst for details.
1293 	  will be called i2c-parport.
1303 	  be called i2c-mchp-pci1xxxx.
1313 	  will be called i2c-osif.
1323 	  of the input-utils package.
1328 	  will be called i2c-taos-evm.
1331 	tristate "Tiny-USB adapter"
1335 	  i2c-tiny-usb, a simple do-it-yourself USB to I2C interface. See
1339 	  will be called i2c-tiny-usb.
1345 	  Say yes here to access the I2C part of the Nano River
1372 	  will be called i2c-elektor.
1383 	  will be called i2c-icy.
1397 	  called as i2c-mlxcpld.
1408 	  will be called i2c-pca-isa.
1419 	  Supports the SiByte SOC on-chip I2C interfaces (2 channels).
1431 	tristate "APM X-Gene SoC I2C SLIMpro devices support"
1434 	  Enable I2C bus access using the APM X-Gene SoC SLIMpro
1435 	  co-processor. The I2C device access the I2C bus via the X-Gene
1440 	tristate "Geode ACCESS.bus support"
1443 	  Enable the use of the ACCESS.bus controllers on the Geode SCx200 and
1460 	  called as i2c-opal.
1471 	  called as i2c-fsi.
1482           will be called i2c-virtio.