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https://github.com/brain-hackers/u-boot-brain
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73aea285e3
Add a bus driver for bitbanging a 1-Wire bus over a GPIO. Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com> [eugen.hristev@microchip.com: fixed some issues] Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
26 lines
333 B
Plaintext
26 lines
333 B
Plaintext
#
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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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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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endif
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endmenu
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