Add Kconfig entry for CONFIG_WDT_DW, and it indeed depends on DM WDT.
So, it can be avialable on particular board defconfig only if they switch to use DW driver model code.
Signed-off-by: Jagan Teki jagan@amarulasolutions.com --- drivers/watchdog/Kconfig | 9 +++++++++ scripts/config_whitelist.txt | 1 - 2 files changed, 9 insertions(+), 1 deletion(-)
diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig index ee0ddffe73..0b64298016 100644 --- a/drivers/watchdog/Kconfig +++ b/drivers/watchdog/Kconfig @@ -100,6 +100,15 @@ config WDT_CDNS Select this to enable Cadence watchdog timer, which can be found on some Xilinx Microzed Platform.
+config WDT_DW + bool "Synopsys DesignWare watchdog" + depends on WDT + default y if ROCKCHIP_RK3399 + imply WATCHDOG + help + Say Y here if to include support for the Synopsys DesignWare + watchdog timer found in many chips. + config WDT_MPC8xx bool "MPC8xx watchdog timer support" depends on WDT && MPC8xx diff --git a/scripts/config_whitelist.txt b/scripts/config_whitelist.txt index f2453728c6..47e42e680a 100644 --- a/scripts/config_whitelist.txt +++ b/scripts/config_whitelist.txt @@ -323,7 +323,6 @@ CONFIG_DEFAULT_IMMR CONFIG_DEF_HWCONFIG CONFIG_DELAY_ENVIRONMENT CONFIG_DESIGNWARE_ETH -CONFIG_WDT_DW CONFIG_DEVELOP CONFIG_DEVICE_TREE_LIST CONFIG_DFU_ALT