watchdog: Add hardware dependency to BCM7038 driver

The BCM7038 watchdog driver is specific to Broadcom ARM and MIPS
SoCs so do not present it on other architectures, unless
build-testing.

Signed-off-by: Jean Delvare <[email protected]>
Reviewed-by: Justin Chen <[email protected]>
Signed-off-by: Guenter Roeck <[email protected]>
Signed-off-by: Wim Van Sebroeck <[email protected]>
This commit is contained in:
Jean Delvare authored and Wim Van Sebroeck committed 2016-03-01 15:16:17 +01:00
1 parent c3525e3f09
commit 972ec35103
1 file changed
+5 -3
+5 -3
View File
@@ -1380,10 +1380,12 @@ config BCM7038_WDT
tristate "BCM7038 Watchdog"
select WATCHDOG_CORE
depends on HAS_IOMEM
depends on ARCH_BRCMSTB || BMIPS_GENERIC || COMPILE_TEST
help
Watchdog driver for the built-in hardware in Broadcom 7038 SoCs.
Say 'Y or 'M' here to enable the driver.
Watchdog driver for the built-in hardware in Broadcom 7038 and
later SoCs used in set-top boxes. BCM7038 was made public
during the 2004 CES, and since then, many Broadcom chips use this
watchdog block, including some cable modem chips.
config IMGPDC_WDT
tristate "Imagination Technologies PDC Watchdog Timer"