| David Brazdil | 0f672f6 | 2019-12-10 10:32:29 +0000 | [diff] [blame^] | 1 | # SPDX-License-Identifier: GPL-2.0-only |
| Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 2 | menuconfig SIOX |
| 3 | tristate "Eckelmann SIOX Support" |
| 4 | help |
| 5 | SIOX stands for Serial Input Output eXtension and is a synchronous |
| 6 | bus system invented by Eckelmann AG. It is used in their control and |
| 7 | remote monitoring systems for commercial and industrial refrigeration |
| 8 | to drive additional I/O units. |
| 9 | |
| 10 | Unless you know better, it is probably safe to say "no" here. |
| 11 | |
| 12 | if SIOX |
| 13 | |
| 14 | config SIOX_BUS_GPIO |
| 15 | tristate "SIOX GPIO bus driver" |
| 16 | help |
| 17 | SIOX bus driver that controls the four bus lines using GPIOs. |
| 18 | |
| 19 | endif |