config: Add CONFIG_GPIO_WATCHDOG=m

Enable the gpio_wdt module, to support external watchdogs.

See: https://github.com/raspberrypi/linux/issues/2199

Signed-off-by: Phil Elwell <phil@raspberrypi.org>

diff --git a/arch/arm/configs/bcm2709_defconfig b/arch/arm/configs/bcm2709_defconfig
index 1cbfeb00889c097fb60d97d1bd1e7f1b2f20ac58..74293f19e7d30043b7469c1aee5744d47040f844 100644 (file)
--- a/arch/arm/configs/bcm2709_defconfig
+++ b/arch/arm/configs/bcm2709_defconfig
@@ -668,6 +668,7 @@ CONFIG_SENSORS_TMP102=m
 CONFIG_THERMAL=y
 CONFIG_THERMAL_BCM2835=y
 CONFIG_WATCHDOG=y
+CONFIG_GPIO_WATCHDOG=m
 CONFIG_BCM2835_WDT=y
 CONFIG_UCB1400_CORE=m
 CONFIG_MFD_STMPE=y

diff --git a/arch/arm/configs/bcmrpi_defconfig b/arch/arm/configs/bcmrpi_defconfig
index d0a9d90b6873ee1430368a6673ef30339190bdaf..6625fdb53f4ec9885a762615a9b2b78851591a24 100644 (file)
--- a/arch/arm/configs/bcmrpi_defconfig
+++ b/arch/arm/configs/bcmrpi_defconfig
@@ -662,6 +662,7 @@ CONFIG_SENSORS_TMP102=m
 CONFIG_THERMAL=y
 CONFIG_THERMAL_BCM2835=y
 CONFIG_WATCHDOG=y
+CONFIG_GPIO_WATCHDOG=m
 CONFIG_BCM2835_WDT=y
 CONFIG_UCB1400_CORE=m
 CONFIG_MFD_STMPE=y