watchdog: ts4800: add hardware dependency
The Technologic Systems TS-4800 is an i.MX515 board, so its drivers
are useless unless building a SOC_IMX51 kernel, except for build
testing purposes.
Signed-off-by: Jean Delvare <[email protected]>
Cc: Damien Riegel <[email protected]>
Cc: Rob Herring <[email protected]>
Signed-off-by: Guenter Roeck <[email protected]>
Signed-off-by: Wim Van Sebroeck <[email protected]>
diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig
index b5f39b7..d8108d8 100644
--- a/drivers/watchdog/Kconfig
+++ b/drivers/watchdog/Kconfig
@@ -468,6 +468,7 @@
config TS4800_WATCHDOG
tristate "TS-4800 Watchdog"
depends on HAS_IOMEM && OF
+ depends on SOC_IMX51 || COMPILE_TEST
select WATCHDOG_CORE
select MFD_SYSCON
help
