watchdog: Add booke watchdog driver
Add a driver for the PowerPC Book E watchdog driver that is present on a
number of Freescale/NXP SoCs.
Signed-off-by: Chris Packham <judge.packham@gmail.com>
Reviewed-by: Stefan Roese <sr@denx.de>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig
index aa76a8f..f0ff261 100644
--- a/drivers/watchdog/Kconfig
+++ b/drivers/watchdog/Kconfig
@@ -124,6 +124,13 @@
The watchdog timer is stopped when initialized.
It performs full SoC reset.
+config WDT_BOOKE
+ bool "PowerPC Book-E watchdog driver"
+ depends on WDT && MPC85xx
+ help
+ Watchdog driver for PowerPC Book-E chips, such as the Freescale
+ MPC85xx SOCs and the IBM PowerPC 440.
+
config WDT_CDNS
bool "Cadence watchdog timer support"
depends on WDT