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https://github.com/edk2-porting/linux-next.git
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a5cadbbb08
The design is based on the exist architecture that the core will provide a uniformed way to decode the generic pin config into platform config register raw data according to the imx_cfg_params_decode maps registered by platform. Two useful macros, IMX_CFG_PARAMS_DECODE and IMX_CFG_PARAMS_DECODE_INVERT, are created for platform to register decode map conveniently. In order to cope with some special case, a platform specific fixup() function is also available to use. Note that rather than fully utilizing the generic pinconf support provided by pinctrl core, IMX only adopts the device tree bindings of generic pinconf. The config used in .pin_config_get[set] are raw register data instead of generic one which makes us align the exist using. And that's also why we cannot set pinconf_ops.is_generic. Cc: Bai Ping <ping.bai@nxp.com> Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com> Acked-by: Shawn Guo <shawnguo@kernel.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
125 lines
2.5 KiB
Plaintext
125 lines
2.5 KiB
Plaintext
config PINCTRL_IMX
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bool
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select GENERIC_PINCTRL_GROUPS
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select GENERIC_PINMUX_FUNCTIONS
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select GENERIC_PINCONF
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select REGMAP
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config PINCTRL_IMX1_CORE
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bool
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select PINMUX
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select PINCONF
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config PINCTRL_IMX1
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bool "IMX1 pinctrl driver"
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depends on SOC_IMX1
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select PINCTRL_IMX1_CORE
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help
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Say Y here to enable the imx1 pinctrl driver
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config PINCTRL_IMX21
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bool "i.MX21 pinctrl driver"
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depends on SOC_IMX21
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select PINCTRL_IMX1_CORE
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help
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Say Y here to enable the i.MX21 pinctrl driver
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config PINCTRL_IMX27
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bool "IMX27 pinctrl driver"
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depends on SOC_IMX27
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select PINCTRL_IMX1_CORE
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help
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Say Y here to enable the imx27 pinctrl driver
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config PINCTRL_IMX25
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bool "IMX25 pinctrl driver"
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depends on OF
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depends on SOC_IMX25
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select PINCTRL_IMX
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help
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Say Y here to enable the imx25 pinctrl driver
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config PINCTRL_IMX35
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bool "IMX35 pinctrl driver"
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depends on SOC_IMX35
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select PINCTRL_IMX
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help
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Say Y here to enable the imx35 pinctrl driver
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config PINCTRL_IMX50
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bool "IMX50 pinctrl driver"
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depends on SOC_IMX50
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select PINCTRL_IMX
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help
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Say Y here to enable the imx50 pinctrl driver
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config PINCTRL_IMX51
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bool "IMX51 pinctrl driver"
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depends on SOC_IMX51
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select PINCTRL_IMX
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help
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Say Y here to enable the imx51 pinctrl driver
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config PINCTRL_IMX53
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bool "IMX53 pinctrl driver"
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depends on SOC_IMX53
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select PINCTRL_IMX
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help
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Say Y here to enable the imx53 pinctrl driver
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config PINCTRL_IMX6Q
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bool "IMX6Q/DL pinctrl driver"
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depends on SOC_IMX6Q
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select PINCTRL_IMX
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help
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Say Y here to enable the imx6q/dl pinctrl driver
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config PINCTRL_IMX6SL
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bool "IMX6SL pinctrl driver"
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depends on SOC_IMX6SL
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select PINCTRL_IMX
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help
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Say Y here to enable the imx6sl pinctrl driver
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config PINCTRL_IMX6SX
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bool "IMX6SX pinctrl driver"
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depends on SOC_IMX6SX
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select PINCTRL_IMX
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help
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Say Y here to enable the imx6sx pinctrl driver
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config PINCTRL_IMX6UL
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bool "IMX6UL pinctrl driver"
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depends on SOC_IMX6UL
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select PINCTRL_IMX
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help
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Say Y here to enable the imx6ul pinctrl driver
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config PINCTRL_IMX7D
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bool "IMX7D pinctrl driver"
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depends on SOC_IMX7D
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select PINCTRL_IMX
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help
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Say Y here to enable the imx7d pinctrl driver
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config PINCTRL_VF610
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bool "Freescale Vybrid VF610 pinctrl driver"
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depends on SOC_VF610
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select PINCTRL_IMX
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help
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Say Y here to enable the Freescale Vybrid VF610 pinctrl driver
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config PINCTRL_MXS
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bool
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select PINMUX
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select PINCONF
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config PINCTRL_IMX23
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bool
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select PINCTRL_MXS
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config PINCTRL_IMX28
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bool
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select PINCTRL_MXS
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