[PATCH v4 4/4] rockchip: odroid-m1/m1s: enable watchdog support

[Andreas Zdziarstek]

The rk3566 ODROID-M1S and rk3568 ODROID-M1 have a DesignWare watchdog.
Enable CONFIG_WDT and CONFIG_CMD_WDT so it can be driven via the wdt
command. The driver itself is pulled in by the SoC's imply
DESIGNWARE_WATCHDOG.

CONFIG_WATCHDOG and CONFIG_WATCHDOG_AUTOSTART are left explicitly unset
to not cause any breaking changes on existing systems.

Signed-off-by: Andreas Zdziarstek <andreas.zdziarstek at gmail.com>
---
 configs/odroid-m1-rk3568_defconfig  | 4 ++++
 configs/odroid-m1s-rk3566_defconfig | 4 ++++
 2 files changed, 8 insertions(+)

diff --git a/configs/odroid-m1-rk3568_defconfig b/configs/odroid-m1-rk3568_defconfig
index b00985b0405..bcc0556de2e 100644
--- a/configs/odroid-m1-rk3568_defconfig
+++ b/configs/odroid-m1-rk3568_defconfig
@@ -37,6 +37,7 @@ CONFIG_CMD_MMC=y
 CONFIG_CMD_MTD=y
 CONFIG_CMD_PCI=y
 CONFIG_CMD_USB=y
+CONFIG_CMD_WDT=y
 # CONFIG_CMD_SETEXPR is not set
 CONFIG_CMD_INI=y
 CONFIG_CMD_PMIC=y
@@ -92,5 +93,8 @@ CONFIG_USB_OHCI_HCD=y
 CONFIG_USB_OHCI_GENERIC=y
 CONFIG_USB_DWC3=y
 CONFIG_USB_DWC3_GENERIC=y
+# CONFIG_WATCHDOG is not set
+# CONFIG_WATCHDOG_AUTOSTART is not set
+CONFIG_WDT=y
 CONFIG_FS_CRAMFS=y
 CONFIG_ERRNO_STR=y
diff --git a/configs/odroid-m1s-rk3566_defconfig b/configs/odroid-m1s-rk3566_defconfig
index d59882a2a59..cda2f9fb539 100644
--- a/configs/odroid-m1s-rk3566_defconfig
+++ b/configs/odroid-m1s-rk3566_defconfig
@@ -30,6 +30,7 @@ CONFIG_CMD_PCI=y
 CONFIG_CMD_USB=y
 CONFIG_CMD_ROCKUSB=y
 CONFIG_CMD_USB_MASS_STORAGE=y
+CONFIG_CMD_WDT=y
 # CONFIG_CMD_SETEXPR is not set
 CONFIG_CMD_INI=y
 CONFIG_CMD_PMIC=y
@@ -87,5 +88,8 @@ CONFIG_USB_DWC3_GENERIC=y
 CONFIG_USB_GADGET=y
 CONFIG_USB_GADGET_DOWNLOAD=y
 CONFIG_USB_FUNCTION_ROCKUSB=y
+# CONFIG_WATCHDOG is not set
+# CONFIG_WATCHDOG_AUTOSTART is not set
+CONFIG_WDT=y
 CONFIG_FS_CRAMFS=y
 CONFIG_ERRNO_STR=y
-- 
2.53.0