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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>
76 lines
2.3 KiB
Text
76 lines
2.3 KiB
Text
config PINCTRL_IMX
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bool
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config PINCTRL_IMX_SCU
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bool
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config PINCTRL_IMX5
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bool "IMX5 pinctrl driver"
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depends on ARCH_MX5 && PINCTRL_FULL
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select DEVRES
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select PINCTRL_IMX
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help
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Say Y here to enable the imx5 pinctrl driver
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This provides a simple pinctrl driver for i.MX 53SoC familiy,
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i.MX53. This feature depends on device tree
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configuration. This driver is different from the linux one,
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this is a simple implementation, only parses the 'fsl,pins'
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property and configure related registers.
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config PINCTRL_IMX6
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bool "IMX6 pinctrl driver"
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depends on ARCH_MX6 && PINCTRL_FULL
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select DEVRES
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select PINCTRL_IMX
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help
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Say Y here to enable the imx6 pinctrl driver
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This provides a simple pinctrl driver for i.MX6 SoC familiy,
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i.MX6DQ/SL/SX/UL/DQP. This feature depends on device tree
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configuration. This driver is different from the linux one,
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this is a simple implementation, only parses the 'fsl,pins'
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property and configure related registers.
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config PINCTRL_IMX7
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bool "IMX7 pinctrl driver"
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depends on ARCH_MX7 && PINCTRL_FULL
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select DEVRES
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select PINCTRL_IMX
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help
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Say Y here to enable the imx7 pinctrl driver
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This provides a simple pinctrl driver for i.MX7 SoC familiy,
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i.MX7D. This feature depends on device tree
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configuration. This driver is different from the linux one,
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this is a simple implementation, only parses the 'fsl,pins'
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property and configure related registers.
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config PINCTRL_IMX7ULP
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bool "IMX7ULP pinctrl driver"
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depends on ARCH_MX7ULP && PINCTRL_FULL
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select DEVRES
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select PINCTRL_IMX
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help
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Say Y here to enable the imx7ulp pinctrl driver
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This provides a simple pinctrl driver for i.MX7ULP SoC familiy.
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This feature depends on device tree configuration. This driver
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is different from the linux one, this is a simple implementation,
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only parses the 'fsl,pins' property and configure related
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registers.
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config PINCTRL_IMX8
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bool "IMX8 pinctrl driver"
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depends on ARCH_IMX8 && PINCTRL_FULL
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select DEVRES
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select PINCTRL_IMX
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select PINCTRL_IMX_SCU
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help
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Say Y here to enable the imx8 pinctrl driver
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This provides a simple pinctrl driver for i.MX8 SoC familiy.
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This feature depends on device tree configuration. This driver
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is different from the linux one, this is a simple implementation,
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only parses the 'fsl,pins' property and configures related
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registers.
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