From: Jagan Teki jagan@amarulasolutions.com
Add I2C support for Engicam i.CoreM6 RQS modules.
icorem6qdl-rqs> i2c bus Bus 0: i2c@021a0000 Bus 1: i2c@021a4000 Bus 2: i2c@021a8000 icorem6qdl-rqs> i2c dev 0 Setting bus to 0 icorem6qdl-rqs> i2c speed 100000 Setting bus speed to 100000 Hz icorem6qdl-rqs> i2c probe Valid chip addresses: 4F icorem6qdl-rqs> i2c md 4F 0xff 00ff: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ icorem6qdl-rqs> i2c bus Bus 0: i2c@021a0000 (active 0) 4f: generic_4f, offset len 1, flags 0 Bus 1: i2c@021a4000 Bus 2: i2c@021a8000
Cc: Stefano Babic sbabic@denx.de Cc: Matteo Lisi matteo.lisi@engicam.com Cc: Michael Trimarchi michael@amarulasolutions.com Signed-off-by: Jagan Teki jagan@amarulasolutions.com --- arch/arm/cpu/armv7/mx6/Kconfig | 1 + configs/imx6dl_icore_rqs_mmc_defconfig | 2 ++ configs/imx6q_icore_rqs_mmc_defconfig | 2 ++ 3 files changed, 5 insertions(+)
diff --git a/arch/arm/cpu/armv7/mx6/Kconfig b/arch/arm/cpu/armv7/mx6/Kconfig index fc12d65..000dd69 100644 --- a/arch/arm/cpu/armv7/mx6/Kconfig +++ b/arch/arm/cpu/armv7/mx6/Kconfig @@ -113,6 +113,7 @@ config TARGET_MX6Q_ICORE_RQS select OF_CONTROL select DM select DM_GPIO + select DM_I2C select DM_MMC select DM_THERMAL select SUPPORT_SPL diff --git a/configs/imx6dl_icore_rqs_mmc_defconfig b/configs/imx6dl_icore_rqs_mmc_defconfig index 7fc7fa0..19a721c 100644 --- a/configs/imx6dl_icore_rqs_mmc_defconfig +++ b/configs/imx6dl_icore_rqs_mmc_defconfig @@ -25,10 +25,12 @@ CONFIG_CMD_EXT4=y CONFIG_CMD_EXT4_WRITE=y CONFIG_CMD_FAT=y CONFIG_CMD_FS_GENERIC=y +CONFIG_CMD_I2C=y CONFIG_OF_LIBFDT=y CONFIG_MXC_UART=y CONFIG_PINCTRL=y CONFIG_PINCTRL_IMX6=y +CONFIG_SYS_I2C_MXC=y CONFIG_SPL_LIBDISK_SUPPORT=y CONFIG_SPL_LIBCOMMON_SUPPORT=y CONFIG_SPL_LIBGENERIC_SUPPORT=y diff --git a/configs/imx6q_icore_rqs_mmc_defconfig b/configs/imx6q_icore_rqs_mmc_defconfig index eeecef8..bbd10af 100644 --- a/configs/imx6q_icore_rqs_mmc_defconfig +++ b/configs/imx6q_icore_rqs_mmc_defconfig @@ -25,10 +25,12 @@ CONFIG_CMD_EXT4=y CONFIG_CMD_EXT4_WRITE=y CONFIG_CMD_FAT=y CONFIG_CMD_FS_GENERIC=y +CONFIG_CMD_I2C=y CONFIG_OF_LIBFDT=y CONFIG_MXC_UART=y CONFIG_PINCTRL=y CONFIG_PINCTRL_IMX6=y +CONFIG_SYS_I2C_MXC=y CONFIG_SPL_LIBDISK_SUPPORT=y CONFIG_SPL_LIBCOMMON_SUPPORT=y CONFIG_SPL_LIBGENERIC_SUPPORT=y