i2c: rcar_iic: Allow IIC on RCar Gen2

[u-boot] / drivers / i2c / Kconfig

diff --git a/drivers/i2c/Kconfig b/drivers/i2c/Kconfig
index cc370b9c57c6e9cec0bb420a299173645f92cbec..9d43690503d1e100d29bc54aafef8782a6aba288 100644 (file)
--- a/drivers/i2c/Kconfig
+++ b/drivers/i2c/Kconfig
@@ -141,7 +141,12 @@ config SYS_I2C_MESON
        bool "Amlogic Meson I2C driver"
        depends on DM_I2C && ARCH_MESON
        help
-         Add support for the Amlogic Meson I2C driver.
+         Add support for the I2C controller available in Amlogic Meson
+         SoCs. The controller supports programmable bus speed including
+         standard (100kbits/s) and fast (400kbit/s) speed and allows the
+         software to define a flexible format of the bit streams. It has an
+         internal buffer holding up to 8 bytes for transfers and supports
+         both 7-bit and 10-bit addresses.
 
 config SYS_I2C_MXC
        bool "NXP i.MX I2C driver"
@@ -157,9 +162,23 @@ config SYS_I2C_OMAP24XX
        help
          Add support for the OMAP2+ I2C driver.
 
+if SYS_I2C_OMAP24XX
+config SYS_OMAP24_I2C_SLAVE
+       int "I2C Slave addr channel 0"
+       default 1
+       help
+         OMAP24xx I2C Slave address channel 0
+
+config SYS_OMAP24_I2C_SPEED
+       int "I2C Slave channel 0 speed"
+       default 100000
+       help
+         OMAP24xx Slave speed channel 0
+endif
+
 config SYS_I2C_RCAR_IIC
        bool "Renesas RCar Gen3 IIC driver"
-       depends on RCAR_GEN3 && DM_I2C
+       depends on (RCAR_GEN3 || RCAR_GEN2) && DM_I2C
        help
          Support for Renesas RCar Gen3 IIC controller.
 
@@ -249,6 +268,12 @@ config SYS_I2C_BUS_MAX
        help
          Define the maximum number of available I2C buses.
 
+config SYS_I2C_IHS
+        bool "gdsys IHS I2C driver"
+        depends on DM_I2C
+        help
+          Support for gdsys IHS I2C driver on FPGA bus.
+
 source "drivers/i2c/muxes/Kconfig"
 
 endmenu