tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1# SPDX-License-Identifier: GPL-2.0-only
2#
3# 1-wire bus master configuration
4#
5
6menu "1-wire Bus Masters"
7
8config W1_MASTER_AMD_AXI
9 tristate "AMD AXI 1-wire bus host"
10 help
11 Say Y here is you want to support the AMD AXI 1-wire IP core.
12 This driver makes use of the programmable logic IP to perform
13 correctly timed 1 wire transactions without relying on GPIO timing
14 through the kernel.
15
16 This driver can also be built as a module. If so, the module will be
17 called amd_w1_axi.
18
19config W1_MASTER_MATROX
20 tristate "Matrox G400 transport layer for 1-wire"
21 depends on PCI
22 help
23 Say Y here if you want to communicate with your 1-wire devices
24 using Matrox's G400 GPIO pins.
25
26 This support is also available as a module. If so, the module
27 will be called matrox_w1.
28
29config W1_MASTER_DS2490
30 tristate "DS2490 USB <-> W1 transport layer for 1-wire"
31 depends on USB
32 help
33 Say Y here if you want to have a driver for DS2490 based USB <-> W1 bridges,
34 for example DS9490*.
35
36 This support is also available as a module. If so, the module
37 will be called ds2490.
38
39config W1_MASTER_DS2482
40 tristate "Maxim DS2482 I2C to 1-Wire bridge"
41 depends on I2C
42 help
43 If you say yes here you get support for the Maxim DS2482
44 I2C to 1-Wire bridge.
45
46 This driver can also be built as a module. If so, the module
47 will be called ds2482.
48
49config W1_MASTER_MXC
50 tristate "Freescale MXC 1-wire busmaster"
51 depends on ARCH_MXC || COMPILE_TEST
52 help
53 Say Y here to enable MXC 1-wire host
54
55config W1_MASTER_GPIO
56 tristate "GPIO 1-wire busmaster"
57 depends on GPIOLIB || COMPILE_TEST
58 help
59 Say Y here if you want to communicate with your 1-wire devices using
60 GPIO pins. This driver uses the GPIO API to control the wire.
61
62 This support is also available as a module. If so, the module
63 will be called w1-gpio.
64
65config HDQ_MASTER_OMAP
66 tristate "OMAP HDQ driver"
67 depends on ARCH_OMAP || COMPILE_TEST
68 help
69 Say Y here if you want support for the 1-wire or HDQ Interface
70 on an OMAP processor.
71
72config W1_MASTER_SGI
73 tristate "SGI ASIC driver"
74 help
75 Say Y here if you want support for your 1-wire devices using
76 SGI ASIC 1-Wire interface
77
78 This support is also available as a module. If so, the module
79 will be called sgi_w1.
80
81config W1_MASTER_UART
82 tristate "UART 1-wire driver"
83 depends on SERIAL_DEV_BUS
84 help
85 Say Y here if you want to communicate with your 1-wire devices using
86 UART interface.
87
88 This support is also available as a module. If so, the module
89 will be called w1-uart.
90
91endmenu
92