Say yes here to select Cadence I2C Host Controller. This controller is
e.g. used by Xilinx Zynq.
+config SYS_I2C_DAVINCI
+ bool "Davinci I2C Controller"
+ depends on (ARCH_KEYSTONE || ARCH_DAVINCI)
+ help
+ Say yes here to add support for Davinci and Keystone I2C controller
+
config SYS_I2C_DW
bool "Designware I2C Controller"
default n
config SYS_I2C_MXC
bool "NXP MXC I2C driver"
help
- Add support for the NXP I2C driver. This supports upto for bus
- channels and operating on standard mode upto 100 kbits/s and fast
- mode upto 400 kbits/s.
+ Add support for the NXP I2C driver. This supports up to four bus
+ channels and operating on standard mode up to 100 kbits/s and fast
+ mode up to 400 kbits/s.
if SYS_I2C_MXC
config SYS_I2C_MXC_I2C1
help
Add support for NXP MXC I2C Controller 4.
Required for SoCs which have I2C MXC controller 4 eg LS1088A, LS2080A
+
+config SYS_I2C_MXC_I2C5
+ bool "NXP MXC I2C5"
+ help
+ Add support for NXP MXC I2C Controller 5.
+ Required for SoCs which have I2C MXC controller 5 eg LX2160A
+
+config SYS_I2C_MXC_I2C6
+ bool "NXP MXC I2C6"
+ help
+ Add support for NXP MXC I2C Controller 6.
+ Required for SoCs which have I2C MXC controller 6 eg LX2160A
+
+config SYS_I2C_MXC_I2C7
+ bool "NXP MXC I2C7"
+ help
+ Add support for NXP MXC I2C Controller 7.
+ Required for SoCs which have I2C MXC controller 7 eg LX2160A
+
+config SYS_I2C_MXC_I2C8
+ bool "NXP MXC I2C8"
+ help
+ Add support for NXP MXC I2C Controller 8.
+ Required for SoCs which have I2C MXC controller 8 eg LX2160A
endif
if SYS_I2C_MXC_I2C1
MXC I2C4 Slave
endif
+if SYS_I2C_MXC_I2C5
+config SYS_MXC_I2C5_SPEED
+ int "I2C Channel 5 speed"
+ default 100000
+ help
+ MXC I2C Channel 5 speed
+
+config SYS_MXC_I2C5_SLAVE
+ int "I2C5 Slave"
+ default 0
+ help
+ MXC I2C5 Slave
+endif
+
+if SYS_I2C_MXC_I2C6
+config SYS_MXC_I2C6_SPEED
+ int "I2C Channel 6 speed"
+ default 100000
+ help
+ MXC I2C Channel 6 speed
+
+config SYS_MXC_I2C6_SLAVE
+ int "I2C6 Slave"
+ default 0
+ help
+ MXC I2C6 Slave
+endif
+
+if SYS_I2C_MXC_I2C7
+config SYS_MXC_I2C7_SPEED
+ int "I2C Channel 7 speed"
+ default 100000
+ help
+ MXC I2C Channel 7 speed
+
+config SYS_MXC_I2C7_SLAVE
+ int "I2C7 Slave"
+ default 0
+ help
+ MXC I2C7 Slave
+endif
+
+if SYS_I2C_MXC_I2C8
+config SYS_MXC_I2C8_SPEED
+ int "I2C Channel 8 speed"
+ default 100000
+ help
+ MXC I2C Channel 8 speed
+
+config SYS_MXC_I2C8_SLAVE
+ int "I2C8 Slave"
+ default 0
+ help
+ MXC I2C8 Slave
+endif
+
config SYS_I2C_OMAP24XX
bool "TI OMAP2+ I2C driver"
depends on ARCH_OMAP2PLUS
OMAP24xx Slave speed channel 0
endif
+config SYS_I2C_RCAR_I2C
+ bool "Renesas RCar I2C driver"
+ depends on (RCAR_GEN3 || RCAR_GEN2) && DM_I2C
+ help
+ Support for Renesas RCar I2C controller.
+
config SYS_I2C_RCAR_IIC
bool "Renesas RCar Gen3 IIC driver"
depends on (RCAR_GEN3 || RCAR_GEN2) && DM_I2C
help
Add support for the Rockchip I2C driver. This is used with various
Rockchip parts such as RK3126, RK3128, RK3036 and RK3288. All chips
- have several I2C ports and all are provided, controled by the
+ have several I2C ports and all are provided, controlled by the
device tree.
config SYS_I2C_SANDBOX
config SYS_I2C_STM32F7
bool "STMicroelectronics STM32F7 I2C support"
- depends on (STM32F7 || STM32H7) && DM_I2C
+ depends on (STM32F7 || STM32H7 || ARCH_STM32MP) && DM_I2C
help
Enable this option to add support for STM32 I2C controller
introduced with STM32F7/H7 SoCs. This I2C controller supports :
_ Optional clock stretching
_ Software reset
+config SYS_I2C_TEGRA
+ bool "NVIDIA Tegra internal I2C controller"
+ depends on TEGRA
+ help
+ Support for NVIDIA I2C controller available in Tegra SoCs.
+
config SYS_I2C_UNIPHIER
bool "UniPhier I2C driver"
depends on ARCH_UNIPHIER && DM_I2C
Support for UniPhier FIFO-builtin I2C controller driver.
This I2C controller is used on PH1-Pro4 or newer UniPhier SoCs.
+config SYS_I2C_VERSATILE
+ bool "Arm Ltd Versatile I2C bus driver"
+ depends on DM_I2C && (TARGET_VEXPRESS_CA15_TC2 || TARGET_VEXPRESS64_JUNO)
+ help
+ Add support for the Arm Ltd Versatile Express I2C driver. The I2C host
+ controller is present in the development boards manufactured by Arm Ltd.
+
config SYS_I2C_MVTWSI
bool "Marvell I2C driver"
depends on DM_I2C
help
Define the maximum number of available I2C buses.
-config SYS_I2C_ZYNQ
- bool "Xilinx I2C driver"
- depends on ARCH_ZYNQMP || ARCH_ZYNQ
- help
- Support for Xilinx I2C controller.
-
-config SYS_I2C_ZYNQ_SLAVE
- hex "Set slave addr"
- depends on SYS_I2C_ZYNQ
- default 0
- help
- Set CONFIG_SYS_I2C_ZYNQ_SLAVE for slave addr.
-
-config SYS_I2C_ZYNQ_SPEED
- int "Set I2C speed"
- depends on SYS_I2C_ZYNQ
- default 100000
- help
- Set CONFIG_SYS_I2C_ZYNQ_SPEED for speed setting.
-
-config ZYNQ_I2C0
- bool "Xilinx I2C0 controller"
- depends on SYS_I2C_ZYNQ
- help
- Enable Xilinx I2C0 controller.
-
-config ZYNQ_I2C1
- bool "Xilinx I2C1 controller"
- depends on SYS_I2C_ZYNQ
+config SYS_I2C_XILINX_XIIC
+ bool "Xilinx AXI I2C driver"
+ depends on DM_I2C
help
- Enable Xilinx I2C1 controller.
+ Support for Xilinx AXI I2C controller.
config SYS_I2C_IHS
bool "gdsys IHS I2C driver"
projects / oweals / u-boot.git / blobdiff