Kconfig - OpenGrok cross reference for /OK3568_Linux_fs/u-boot/drivers/i2c/Kconfig

12 	  write and speed, is implemented with the bus drivers operations,
13 	  which provide methods for bus setting and data transfer. Each chip
14 	  device (bus child) info is kept as parent platdata. The interface
15 	  is defined in include/i2c.h. When i2c bus driver supports the i2c
23 	  Enable old-style I2C functions for compatibility with existing code.
29 	tristate "Chrome OS EC tunnel I2C bus"
32 	  This provides an I2C bus that will tunnel i2c commands through to
33 	  the other side of the Chrome OS EC to the I2C bus connected there.
41 	---help---
43 	often dealt with by using an I2C pass-through interface provided by
44 	the EC. On some unfortunate models (e.g. Spring) the pass-through
47 	regulators, via the EC. We implement this as an I2C bus	which
53 	bool "Set default I2C bus number"
56 	  Set default number of I2C bus to be accessed. This option provides
57 	  behaviour similar to old (i.e. pre DM) I2C bus driver.
60 	hex "I2C default bus number"
64 	  Number of default I2C bus to use
67 	bool "Enable Driver Model for software emulated I2C bus driver"
70 	  Enable the i2c bus driver emulation by using the GPIOs. The bus GPIO
71 	  configuration is given by the device tree. Kernel-style device tree
73 	  Binding info: doc/device-tree-bindings/i2c/i2c-gpio.txt
82 	  i2c-gpio driver unless your system can cope with this limitation.
83 	  Binding info: doc/device-tree-bindings/i2c/i2c-at91.txt
86        bool "Freescale I2C bus driver"
123 	  Only single master mode is supported and only byte-by-byte
144 	  Add support for the NXP i.MX I2C driver. This supports upto for bus
168 	  bus. Devices can be attached to the bus using the device tree
185 	   _ Standard-mode (up to 100 kHz)
186 	   _ Fast-mode (up to 400 kHz)
187 	   _ Fast-mode Plus (up to 1 MHz)
188 	   _ 7-bit and 10-bit addressing mode
189 	   _ Multiple 7-bit slave addresses (2 addresses, 1 with configurable mask)
190 	   _ All 7-bit addresses acknowledge mode
198 	bool "UniPhier I2C driver"
202 	  Support for UniPhier I2C controller driver.  This I2C controller
203 	  is used on PH1-LD4, PH1-sLD8 or older UniPhier SoCs.
206 	bool "UniPhier FIFO-builtin I2C driver"
210 	  Support for UniPhier FIFO-builtin I2C controller driver.
211 	  This I2C controller is used on PH1-Pro4 or newer UniPhier SoCs.
221 	bool "Enable Tegra186 BPMP-based I2C driver"