mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-07-08 12:16:16 +09:00
38b6686f05
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>
77 lines
2.3 KiB
Plaintext
77 lines
2.3 KiB
Plaintext
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.
|