Kconfig - OpenGrok cross reference for /linux-5.10/drivers/i2c/busses/Kconfig

1 # SPDX-License-Identifier: GPL-2.0-only
9 comment "PC SMBus host controller drivers"
10 	depends on PCI
14 	depends on PCI
17 	  Host controller on Acer Labs Inc. (ALI) M1535 South Bridges.  The SMB
18 	  controller is part of the 7101 device, which is an ACPI-compliant
22 	  will be called i2c-ali1535.
26 	depends on PCI
29 	  Host controller on Acer Labs Inc. (ALI) M1563 South Bridges.  The SMB
30 	  controller is part of the 7101 device, which is an ACPI-compliant
34 	  will be called i2c-ali1563.
38 	depends on PCI
44 	  will be called i2c-ali15x3.
48 	depends on PCI
56 	  will be called i2c-amd756.
63 	  S4882 motherboard.  On this 4-CPU board, the SMBus is multiplexed
69 	  will be called i2c-amd756-s4882.
73 	depends on PCI
79 	  will be called i2c-amd8111.
83 	depends on PCI && ACPI
89 	  be called i2c-amd-mp2-pci and i2c-amd-mp2-plat.
92 	tristate "Hix5hd2 high-speed I2C driver"
95 	  Say Y here to include support for the high-speed I2C controller
99 	  will be called i2c-hix5hd2.
103 	depends on PCI
113 	    82801CA/CAM
153 	  will be called i2c-i801.
157 	depends on PCI
164 	  will be called i2c-isch.
168 	depends on PCI && X86
171 	  iSMT SMBus host controller interface.
174 	  called i2c-ismt.
178 	depends on PCI
192 	    AMD Hudson-2
199 	    Serverworks HT-1000
200 	    Serverworks HT-1100
203 	  Some AMD chipsets contain two PIIX4-compatible SMBus
208 	  will be called i2c-piix4.
218 	  Note this controller is hooked up to a TI bq24292i charger-IC,
219 	  combined with a FUSB302 Type-C port-controller as such it is advised
224 	depends on PCI
230 	  will be called i2c-nforce2.
237 	  S4985 motherboard.  On this 4-CPU board, the SMBus is multiplexed
243 	  will be called i2c-nforce2-s4985.
247 	depends on PCI
251 	  Type-C controller. This driver can also be built as a module called
252 	  i2c-nvidia-gpu.
256 	depends on PCI
262 	  will be called i2c-sis5595.
266 	depends on PCI
272 	  will be called i2c-sis630.
276 	depends on PCI
290 	  will be called i2c-sis96x.
294 	depends on PCI
301 	  will be called i2c-via.
305 	depends on PCI
323 	  will be called i2c-viapro.
337 	  the module will be called i2c-scmi.
341 comment "Mac SMBus host controller drivers"
346 	depends on PCI && PPC_CHRP
354 	  will be called i2c-hydra.
366 	  will be called i2c-powermac.
368 comment "I2C system bus drivers (mostly embedded / system-on-chip)"
379 	  will be called i2c-altera.
389 	  will be called i2c-aspeed.
392 	tristate "Atmel AT91 I2C Two-Wire interface (TWI)"
400 	  to support combined I2C messages.  Use the i2c-gpio driver
407 	  are facing this situation, use the i2c-gpio driver.
418 	    - It can hang, on a SAMA5D4, after several transfers.
419 	    - There are some mismtaches with a SAMA5D4 as slave and a SAMA5D2 as
430 	  will be called i2c-au1550.
455 	  will be called i2c-bcm2835.
493 	  Say yes here to select Cadence I2C Host Controller. This controller is
504 	  will be called i2c-cbus-gpio.
514 	  will be called i2c-cpm.
523 	  will be called i2c-davinci.
542 	  i2c-designware-core.
554 	  will be called i2c-designware-platform.
563 	  This driver enables managed host access to the PMIC I2C bus on select
564 	  Intel BayTrail platforms using the X-Powers AXP288 PMIC. It allows
565 	  the host to request uninterrupted access to the PMIC's I2C bus from
570 	tristate "Synopsys DesignWare PCI"
571 	depends on PCI
578 	  will be called i2c-designware-pci.
587 	  will be called i2c-digicolor.
598 	depends on PCI && (X86_32 || MIPS || COMPILE_TEST)
606 	  ML7213 IOH is for IVI(In-Vehicle Infotainment) use, ML7223 IOH is
620 	tristate "Exynos high-speed I2C driver"
625 	  High-speed I2C controller on Exynos5 and newer Samsung SoCs.
628 	tristate "GPIO-based bitbanging I2C"
633 	  arch-neutral GPIO API to control the SCL and SDA lines.
636 	bool "GPIO-based fault injector"
639 	  This adds some functionality to the i2c-gpio driver which can inject
640 	  faults to an I2C bus, so another bus master can be stress-tested.
653 	  will be called i2c-highlander.
656 	tristate "IBM PPC 4xx on-chip I2C interface"
663 	  will be called i2c-ibm_iic.
673 	  will be called i2c-img-scb.
683 	  will be called i2c-imx.
693 	  will be called i2c-imx-lpi2c.
696 	tristate "Intel IOPx3xx and IXP4xx on-chip I2C interface"
703 	  will be called i2c-iop3xx.
722 	  will be called i2c-kempld.
732 	  will be called i2c-lpc2k.
743           called i2c-mlxbf.
745           This driver implements an I2C SMBus host controller and enables both
761 	  built-in I2C interface on the MPC107, Tsi107, MPC512x, MPC52xx,
765 	  will be called i2c-mpc.
788 	  built-in I2C interface on the Marvell 64xxx line of host bridges.
792 	  will be called i2c-mv64xxx.
803 	  will be called i2c-mxs.
806 	tristate "ST-Ericsson Nomadik/Ux500 I2C Controller"
810 	  I2C interface from ST-Ericsson's Nomadik and Ux500 architectures,
830 	  will be called i2c-ocores.
851 	depends on PPC_PASEMI && PCI
853 	  Supports the PA Semi PWRficient on-chip SMBus interfaces.
863 	  will be called i2c-pca-platform.
872 	  will be called i2c-pmcmsp.
882 	  will be called i2c-pnx.
886 	depends on ARCH_PXA || ARCH_MMP || ARCH_MVEBU || (X86_32 && PCI && OF) || COMPILE_TEST
890 	  will be called i2c-pxa.
893 	def_bool I2C_PXA && X86_32 && PCI && OF
909 	  built-in camera control interface on the Qualcomm SoCs.
912 	  will be called i2c-qcom-cci.
921 	  yes to this option, support will be included for the built-in I2C
925 	  will be called i2c-qcom-geni.
932 	  built-in I2C interface on the Qualcomm SoCs.
935 	  will be called i2c-qup.
945 	  will be called i2c-riic.
955 	  be called i2c-rk3x.
978 	  will be called i2c-sh7760.
985 	  built-in I2C interface on the Renesas SH-Mobile processor.
988 	  will be called i2c-sh_mobile.
991 	tristate "Simtec Generic I2C interface"
995 	  the Simtec Generic I2C interface. This driver is for the
1000 	  will be called i2c-simtec.
1010 	  will be called i2c-sirf.
1027 	  will be called i2c-st.
1037 	  will be called i2c-stm32f4.
1049 	  will be called i2c-stm32f7.
1062 	  will be called i2c-stu300.
1085 	  will be called i2c-synquacer.
1108 	tristate "UniPhier FIFO-less I2C controller"
1112 	  the UniPhier FIFO-less I2C interface embedded in PH1-LD4, PH1-sLD8,
1116 	tristate "UniPhier FIFO-builtin I2C controller"
1120 	  the UniPhier FIFO-builtin I2C interface embedded in PH1-Pro4,
1121 	  PH1-Pro5, or newer UniPhier SoCs.
1132 	  will be called i2c-versatile.
1138 	  Say yes if you want to support the I2C bus on Wondermedia 8xxx-series
1142 	  called i2c-wmt.
1152 	  will be called i2c-octeon.
1156 	depends on 64BIT && PCI && (ARM64 || COMPILE_TEST)
1163 	  will be called i2c-thunderx.
1179 	  This driver enables support for the on-chip I2C interface of
1183 	  will be called i2c-xlr.
1189 	  This driver enables support for the on-chip I2C interface of
1193 	  be called i2c-xlp9xx.
1196 	tristate "Renesas R-Car I2C Controller"
1203 	  R-Car I2C controller.
1206 	  will be called i2c-rcar.
1211 	tristate "Diolan U2C-12 USB adapter"
1215 	  U2C-12, a USB to I2C interface.
1218 	  will be called i2c-diolan-u2c.
1221 	tristate "Diolan DLN-2 USB I2C adapter"
1228 	 will be called i2c-dln2.
1240 	  read the file Documentation/i2c/busses/i2c-parport.rst for details.
1243 	  will be called i2c-parport.
1253 	  will be called i2c-osif.
1263 	  of the input-utils package.
1268 	  will be called i2c-taos-evm.
1271 	tristate "Tiny-USB adapter"
1275 	  i2c-tiny-usb, a simple do-it-yourself USB to I2C interface. See
1279 	  will be called i2c-tiny-usb.
1312 	  will be called i2c-elektor.
1323 	  will be called i2c-icy.
1337 	  called as i2c-mlxcpld.
1348 	  will be called i2c-pca-isa.
1359 	  Supports the SiByte SOC on-chip I2C interfaces (2 channels).
1371 	tristate "APM X-Gene SoC I2C SLIMpro devices support"
1374 	  Enable I2C bus access using the APM X-Gene SoC SLIMpro
1375 	  co-processor. The I2C device access the I2C bus via the X-Gene
1381 	depends on X86_32 && PCI
1400 	  called as i2c-opal.
1409 	  called i2c-zx2967.
1417 	  common PCI or MMIO interface.
1420 	  called as i2c-fsi.