This patch adds a default config (RTC_NO_OUT) It could be use to disable an output functionality. Signed-off-by: Valentin Caron <valentin.caron@foss.st.com> Change-Id: I7911d110b0b469a427b9dad0affa00288b50a257 Reviewed-on: https://gerrit.st.com/c/mpu/oe/st/linux-stm32/+/240337 Reviewed-by: CITOOLS <MDG-smet-aci-reviews@list.st.com> Reviewed-by: CIBUILD <MDG-smet-aci-builds@list.st.com> Reviewed-by: Fabien DESSENNE <fabien.dessenne@foss.st.com>