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271c819358
Add a host driver to support the AMD 1-Wire programmable logic IP block. This block guarantees protocol timing for driving off-board devices such as thermal sensors, proms, etc. Add file to MAINTAINERS Co-developed-by: Thomas Delev <thomas.delev@amd.com> Signed-off-by: Thomas Delev <thomas.delev@amd.com> Signed-off-by: Kris Chaplin <kris.chaplin@amd.com> Link: https://lore.kernel.org/r/20231107180814.615933-3-kris.chaplin@amd.com Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
82 lines
2.2 KiB
Text
82 lines
2.2 KiB
Text
# SPDX-License-Identifier: GPL-2.0-only
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#
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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_AMD_AXI
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tristate "AMD AXI 1-wire bus host"
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help
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Say Y here is you want to support the AMD AXI 1-wire IP core.
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This driver makes use of the programmable logic IP to perform
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correctly timed 1 wire transactions without relying on GPIO timing
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through the kernel.
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This driver can also be built as a module. If so, the module will be
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called amd_w1_axi.
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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.
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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.
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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
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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_MXC
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tristate "Freescale MXC 1-wire busmaster"
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depends on ARCH_MXC || COMPILE_TEST
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help
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Say Y here to enable MXC 1-wire host
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config W1_MASTER_GPIO
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tristate "GPIO 1-wire busmaster"
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depends on GPIOLIB || COMPILE_TEST
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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.
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config HDQ_MASTER_OMAP
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tristate "OMAP HDQ driver"
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depends on ARCH_OMAP || COMPILE_TEST
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help
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Say Y here if you want support for the 1-wire or HDQ Interface
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on an OMAP processor.
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config W1_MASTER_SGI
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tristate "SGI ASIC driver"
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help
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Say Y here if you want support for your 1-wire devices using
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SGI ASIC 1-Wire interface
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This support is also available as a module. If so, the module
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will be called sgi_w1.
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endmenu
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