2018-09-18 07:35:24 +00:00
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#
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# W1 subsystem configuration
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#
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menu "1-Wire support"
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config W1
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bool "Enable 1-wire controllers support"
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default no
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depends on DM
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help
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Support for the Dallas 1-Wire bus.
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if W1
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2018-09-18 07:35:25 +00:00
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config W1_GPIO
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bool "Enable 1-wire GPIO bitbanging"
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default no
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depends on DM_GPIO
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help
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Emulate a 1-wire bus using a GPIO.
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2018-10-24 08:21:18 +00:00
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config W1_MXC
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bool "Enable 1-wire controller on i.MX processors"
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default no
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depends on ARCH_MX25 || ARCH_MX31 || ARCH_MX5
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help
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Support the one wire controller found in some members of the NXP
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i.MX SoC family.
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There are currently two silicon variants:
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V1: i.MX21, i.MX27, i.MX31, i.MX51
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V2: i.MX25, i.MX35, i.MX50, i.MX53
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Newer i.MX SoCs such as the i.MX6 do not have one wire controllers.
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The driver supports both silicon variants.
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2018-09-18 07:35:24 +00:00
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endif
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endmenu
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