u-boot/drivers/pinctrl/nxp/Kconfig
Peng Fan c4068dfb31 pinctrl: imx: Support i.MX7D
Introudce i.MX7 pinctrl driver support.
For now only i.MX7D supported.
There are two iomux controllers in i.MX7D, iomuxc and iomuxc_lpsr.
To iomuxc_lpsr, ZERO_OFFSET_VALID is set, means offset of mux_reg
and conf_reg can begin at 0.

Signed-off-by: Peng Fan <van.freenix@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2016-02-21 11:25:29 +01:00

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config PINCTRL_IMX
bool
config PINCTRL_IMX6
bool "IMX6 pinctrl driver"
depends on ARCH_MX6 && PINCTRL_FULL
select DEVRES
select PINCTRL_IMX
help
Say Y here to enable the imx6 pinctrl driver
This provides a simple pinctrl driver for i.MX6 SoC familiy,
i.MX6DQ/SL/SX/UL/DQP. This feature depends on device tree
configuration. This driver is different from the linux one,
this is a simple implementation, only parses the 'fsl,pins'
property and configure related registers.
config PINCTRL_IMX7
bool "IMX7 pinctrl driver"
depends on ARCH_MX7 && PINCTRL_FULL
select DEVRES
select PINCTRL_IMX
help
Say Y here to enable the imx7 pinctrl driver
This provides a simple pinctrl driver for i.MX7 SoC familiy,
i.MX7D. This feature depends on device tree
configuration. This driver is different from the linux one,
this is a simple implementation, only parses the 'fsl,pins'
property and configure related registers.