u-boot/drivers/pinctrl/nxp/Kconfig
Peng Fan 38b6686f05 pinctrl: Add pinctrl driver for i.MX8
Add pinctrl driver for i.MX8. The pads configuration is controlled
by SCU, so need to ask SCU to configure pads through scfw API.
Add pinctrl-scu to invoke sc_pad_set to configure pads.
Add a new flag IMX8_USE_SCU to differentiate i.MX8 from other platforms
which could directly configure pads from Acore side.
Add CONFIG_PINCTRL_IMX8 as the built gate.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Anatolij Gustschin <agust@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
2018-10-22 12:59:01 +02:00

76 lines
2.3 KiB
Text

config PINCTRL_IMX
bool
config PINCTRL_IMX_SCU
bool
config PINCTRL_IMX5
bool "IMX5 pinctrl driver"
depends on ARCH_MX5 && PINCTRL_FULL
select DEVRES
select PINCTRL_IMX
help
Say Y here to enable the imx5 pinctrl driver
This provides a simple pinctrl driver for i.MX 53SoC familiy,
i.MX53. 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_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.
config PINCTRL_IMX7ULP
bool "IMX7ULP pinctrl driver"
depends on ARCH_MX7ULP && PINCTRL_FULL
select DEVRES
select PINCTRL_IMX
help
Say Y here to enable the imx7ulp pinctrl driver
This provides a simple pinctrl driver for i.MX7ULP SoC familiy.
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_IMX8
bool "IMX8 pinctrl driver"
depends on ARCH_IMX8 && PINCTRL_FULL
select DEVRES
select PINCTRL_IMX
select PINCTRL_IMX_SCU
help
Say Y here to enable the imx8 pinctrl driver
This provides a simple pinctrl driver for i.MX8 SoC familiy.
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 configures related
registers.