diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/i2c/Kconfig | 89 |
1 files changed, 86 insertions, 3 deletions
diff --git a/drivers/i2c/Kconfig b/drivers/i2c/Kconfig index 932abd3059..cc9fa96ac5 100644 --- a/drivers/i2c/Kconfig +++ b/drivers/i2c/Kconfig @@ -149,13 +149,96 @@ config SYS_I2C_MESON both 7-bit and 10-bit addresses. config SYS_I2C_MXC - bool "NXP i.MX I2C driver" - depends on MX6 + bool "NXP MXC I2C driver" help - Add support for the NXP i.MX I2C driver. This supports upto for bus + 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. +if SYS_I2C_MXC +config SYS_I2C_MXC_I2C1 + bool "NXP MXC I2C1" + help + Add support for NXP MXC I2C Controller 1. + Required for SoCs which have I2C MXC controller 1 eg LS1088A, LS2080A + +config SYS_I2C_MXC_I2C2 + bool "NXP MXC I2C2" + help + Add support for NXP MXC I2C Controller 2. + Required for SoCs which have I2C MXC controller 2 eg LS1088A, LS2080A + +config SYS_I2C_MXC_I2C3 + bool "NXP MXC I2C3" + help + Add support for NXP MXC I2C Controller 3. + Required for SoCs which have I2C MXC controller 3 eg LS1088A, LS2080A + +config SYS_I2C_MXC_I2C4 + bool "NXP MXC I2C4" + help + Add support for NXP MXC I2C Controller 4. + Required for SoCs which have I2C MXC controller 4 eg LS1088A, LS2080A +endif + +if SYS_I2C_MXC_I2C1 +config SYS_MXC_I2C1_SPEED + int "I2C Channel 1 speed" + default 40000000 if TARGET_LS2080A_SIMU || TARGET_LS2080A_EMU + default 100000 + help + MXC I2C Channel 1 speed + +config SYS_MXC_I2C1_SLAVE + int "I2C1 Slave" + default 0 + help + MXC I2C1 Slave +endif + +if SYS_I2C_MXC_I2C2 +config SYS_MXC_I2C2_SPEED + int "I2C Channel 2 speed" + default 40000000 if TARGET_LS2080A_SIMU || TARGET_LS2080A_EMU + default 100000 + help + MXC I2C Channel 2 speed + +config SYS_MXC_I2C2_SLAVE + int "I2C2 Slave" + default 0 + help + MXC I2C2 Slave +endif + +if SYS_I2C_MXC_I2C3 +config SYS_MXC_I2C3_SPEED + int "I2C Channel 3 speed" + default 100000 + help + MXC I2C Channel 3 speed + +config SYS_MXC_I2C3_SLAVE + int "I2C3 Slave" + default 0 + help + MXC I2C3 Slave +endif + +if SYS_I2C_MXC_I2C4 +config SYS_MXC_I2C4_SPEED + int "I2C Channel 4 speed" + default 100000 + help + MXC I2C Channel 4 speed + +config SYS_MXC_I2C4_SLAVE + int "I2C4 Slave" + default 0 + help + MXC I2C4 Slave +endif + config SYS_I2C_OMAP24XX bool "TI OMAP2+ I2C driver" depends on ARCH_OMAP2PLUS |