ad8dc96e3b
Add a GPIO 1-wire bus master driver. The driver used the GPIO API to control the wire and the GPIO pin can be specified using platform data similar to i2c-gpio. The driver was tested with AT91SAM9260 + DS2401. Signed-off-by: Ville Syrjala <syrjala@sci.fi> Cc: Evgeniy Polyakov <johnpol@2ka.mipt.ru> Cc: David Brownell <david-b@pacbell.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
57 lines
1.5 KiB
Plaintext
57 lines
1.5 KiB
Plaintext
#
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# 1-wire bus master configuration
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#
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menu "1-wire Bus Masters"
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config W1_MASTER_MATROX
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tristate "Matrox G400 transport layer for 1-wire"
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depends on PCI
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help
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Say Y here if you want to communicate with your 1-wire devices
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using Matrox's G400 GPIO pins.
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This support is also available as a module. If so, the module
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will be called matrox_w1.ko.
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config W1_MASTER_DS2490
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tristate "DS2490 USB <-> W1 transport layer for 1-wire"
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depends on USB
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help
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Say Y here if you want to have a driver for DS2490 based USB <-> W1 bridges,
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for example DS9490*.
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This support is also available as a module. If so, the module
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will be called ds2490.ko.
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config W1_MASTER_DS2482
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tristate "Maxim DS2482 I2C to 1-Wire bridge"
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depends on I2C && EXPERIMENTAL
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help
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If you say yes here you get support for the Maxim DS2482
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I2C to 1-Wire bridge.
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This driver can also be built as a module. If so, the module
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will be called ds2482.
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config W1_MASTER_DS1WM
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tristate "Maxim DS1WM 1-wire busmaster"
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depends on W1 && ARM
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help
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Say Y here to enable the DS1WM 1-wire driver, such as that
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in HP iPAQ devices like h5xxx, h2200, and ASIC3-based like
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hx4700.
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config W1_MASTER_GPIO
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tristate "GPIO 1-wire busmaster"
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depends on GENERIC_GPIO
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help
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Say Y here if you want to communicate with your 1-wire devices using
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GPIO pins. This driver uses the GPIO API to control the wire.
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This support is also available as a module. If so, the module
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will be called w1-gpio.ko.
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endmenu
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