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-rw-r--r--drivers/i2c/busses/Kconfig49
1 files changed, 34 insertions, 15 deletions
diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig
index 97989c9142..fe6e8a1bb6 100644
--- a/drivers/i2c/busses/Kconfig
+++ b/drivers/i2c/busses/Kconfig
@@ -18,7 +18,7 @@ config I2C_CCGX_UCSI
config I2C_ALI1535
tristate "ALI 1535"
- depends on PCI
+ depends on PCI && HAS_IOPORT
help
If you say yes to this option, support will be included for the SMB
Host controller on Acer Labs Inc. (ALI) M1535 South Bridges. The SMB
@@ -30,7 +30,7 @@ config I2C_ALI1535
config I2C_ALI1563
tristate "ALI 1563"
- depends on PCI
+ depends on PCI && HAS_IOPORT
help
If you say yes to this option, support will be included for the SMB
Host controller on Acer Labs Inc. (ALI) M1563 South Bridges. The SMB
@@ -42,7 +42,7 @@ config I2C_ALI1563
config I2C_ALI15X3
tristate "ALI 15x3"
- depends on PCI
+ depends on PCI && HAS_IOPORT
help
If you say yes to this option, support will be included for the
Acer Labs Inc. (ALI) M1514 and M1543 motherboard I2C interfaces.
@@ -52,7 +52,7 @@ config I2C_ALI15X3
config I2C_AMD756
tristate "AMD 756/766/768/8111 and nVidia nForce"
- depends on PCI
+ depends on PCI && HAS_IOPORT
help
If you say yes to this option, support will be included for the AMD
756/766/768 mainboard I2C interfaces. The driver also includes
@@ -77,7 +77,7 @@ config I2C_AMD756_S4882
config I2C_AMD8111
tristate "AMD 8111"
- depends on PCI
+ depends on PCI && HAS_IOPORT
help
If you say yes to this option, support will be included for the
second (SMBus 2.0) AMD 8111 mainboard I2C interface.
@@ -107,7 +107,7 @@ config I2C_HIX5HD2
config I2C_I801
tristate "Intel 82801 (ICH/PCH)"
- depends on PCI
+ depends on PCI && HAS_IOPORT
select P2SB if X86
select CHECK_SIGNATURE if X86 && DMI
select I2C_SMBUS
@@ -163,9 +163,17 @@ config I2C_I801
This driver can also be built as a module. If so, the module
will be called i2c-i801.
+config I2C_I801_MUX
+ def_bool I2C_I801
+ depends on DMI && I2C_MUX_GPIO
+ depends on !(I2C_I801=y && I2C_MUX=m)
+ help
+ Optional support for multiplexed SMBUS on certain systems with
+ more than 8 memory slots.
+
config I2C_ISCH
tristate "Intel SCH SMBus 1.0"
- depends on PCI
+ depends on PCI && HAS_IOPORT
select LPC_SCH
help
Say Y here if you want to use SMBus controller on the Intel SCH
@@ -186,7 +194,7 @@ config I2C_ISMT
config I2C_PIIX4
tristate "Intel PIIX4 and compatible (ATI/AMD/Serverworks/Broadcom/SMSC)"
- depends on PCI
+ depends on PCI && HAS_IOPORT
help
If you say yes to this option, support will be included for the Intel
PIIX4 family of mainboard I2C interfaces. Specifically, the following
@@ -232,7 +240,7 @@ config I2C_CHT_WC
config I2C_NFORCE2
tristate "Nvidia nForce2, nForce3 and nForce4"
- depends on PCI
+ depends on PCI && HAS_IOPORT
help
If you say yes to this option, support will be included for the Nvidia
nForce2, nForce3 and nForce4 families of mainboard I2C interfaces.
@@ -265,7 +273,7 @@ config I2C_NVIDIA_GPU
config I2C_SIS5595
tristate "SiS 5595"
- depends on PCI
+ depends on PCI && HAS_IOPORT
help
If you say yes to this option, support will be included for the
SiS5595 SMBus (a subset of I2C) interface.
@@ -275,7 +283,7 @@ config I2C_SIS5595
config I2C_SIS630
tristate "SiS 630/730/964"
- depends on PCI
+ depends on PCI && HAS_IOPORT
help
If you say yes to this option, support will be included for the
SiS630, SiS730 and SiS964 SMBus (a subset of I2C) interface.
@@ -285,7 +293,7 @@ config I2C_SIS630
config I2C_SIS96X
tristate "SiS 96x"
- depends on PCI
+ depends on PCI && HAS_IOPORT
help
If you say yes to this option, support will be included for the SiS
96x SMBus (a subset of I2C) interfaces. Specifically, the following
@@ -303,7 +311,7 @@ config I2C_SIS96X
config I2C_VIA
tristate "VIA VT82C586B"
- depends on PCI
+ depends on PCI && HAS_IOPORT
select I2C_ALGOBIT
help
If you say yes to this option, support will be included for the VIA
@@ -314,7 +322,7 @@ config I2C_VIA
config I2C_VIAPRO
tristate "VIA VT82C596/82C686/82xx and CX700/VX8xx/VX900"
- depends on PCI
+ depends on PCI && HAS_IOPORT
help
If you say yes to this option, support will be included for the VIA
VT82C596 and later SMBus interface. Specifically, the following
@@ -336,6 +344,16 @@ config I2C_VIAPRO
if ACPI
+config I2C_ZHAOXIN
+ tristate "Zhaoxin I2C Interface"
+ depends on PCI || COMPILE_TEST
+ help
+ If you say yes to this option, support will be included for the
+ ZHAOXIN I2C interface
+
+ This driver can also be built as a module. If so, the module
+ will be called i2c-zhaoxin.
+
comment "ACPI drivers"
config I2C_SCMI
@@ -500,7 +518,7 @@ config I2C_BRCMSTB
config I2C_CADENCE
tristate "Cadence I2C Controller"
- depends on ARCH_ZYNQ || ARM64 || XTENSA || COMPILE_TEST
+ depends on ARCH_ZYNQ || ARM64 || XTENSA || RISCV || COMPILE_TEST
help
Say yes here to select Cadence I2C Host Controller. This controller is
e.g. used by Xilinx Zynq.
@@ -1397,6 +1415,7 @@ config I2C_ICY
config I2C_MLXCPLD
tristate "Mellanox I2C driver"
depends on X86_64 || (ARM64 && ACPI) || COMPILE_TEST
+ depends on HAS_IOPORT
help
This exposes the Mellanox platform I2C busses to the linux I2C layer
for X86 and ARM64/ACPI based systems.