2015-03-05 08:35:49 +08:00
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#
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# Broadcom pinctrl drivers
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#
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config PINCTRL_BCM281XX
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bool "Broadcom BCM281xx pinctrl driver"
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depends on OF && (ARCH_BCM_MOBILE || COMPILE_TEST)
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select PINMUX
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select PINCONF
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select GENERIC_PINCONF
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select REGMAP_MMIO
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help
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Say Y here to support Broadcom BCM281xx pinctrl driver, which is used
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for the BCM281xx SoC family, including BCM11130, BCM11140, BCM11351,
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BCM28145, and BCM28155 SoCs. This driver requires the pinctrl
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framework. GPIO is provided by a separate GPIO driver.
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config PINCTRL_BCM2835
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bool
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select PINMUX
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select PINCONF
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2015-03-05 08:35:51 +08:00
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2015-03-10 04:45:00 +08:00
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config PINCTRL_CYGNUS_GPIO
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bool "Broadcom Cygnus GPIO (with PINCONF) driver"
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depends on OF_GPIO && ARCH_BCM_CYGNUS
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select GPIOLIB_IRQCHIP
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select PINCONF
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select GENERIC_PINCONF
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default ARCH_BCM_CYGNUS
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help
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Say yes here to enable the Broadcom Cygnus GPIO driver.
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The Broadcom Cygnus SoC has 3 GPIO controllers including the ASIU
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GPIO controller (ASIU), the chipCommonG GPIO controller (CCM), and
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the always-ON GPIO controller (CRMU/AON). All 3 GPIO controllers are
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supported by this driver.
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All 3 Cygnus GPIO controllers support basic PINCONF functions such
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as bias pull up, pull down, and drive strength configurations, when
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these pins are muxed to GPIO.
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Pins from the ASIU GPIO can be individually muxed to GPIO function,
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through interaction with the Cygnus IOMUX controller.
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2015-03-05 08:35:51 +08:00
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config PINCTRL_CYGNUS_MUX
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bool "Broadcom Cygnus IOMUX driver"
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depends on (ARCH_BCM_CYGNUS || COMPILE_TEST)
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select PINMUX
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select GENERIC_PINCONF
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default ARCH_BCM_CYGNUS
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help
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Say yes here to enable the Broadcom Cygnus IOMUX driver.
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The Broadcom Cygnus IOMUX driver supports group based IOMUX
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configuration, with the exception that certain individual pins
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can be overrided to GPIO function
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