ipq40xx: Enable gpio-restart in kernel configuration

Some ZTE devices require the gpio-restart driver to support restarting the
LTE modem along with OpenWrt

Signed-off-by: Andreas Böhler <dev@aboehler.at>
(cherry picked from commit 9ffdaa7fa1478146b5d8c77d4b3a5d4d4007a487)

diff --git a/target/linux/ipq40xx/config-5.15 b/target/linux/ipq40xx/config-5.15
index d5bde551783e8bd645517ddb83857ed06fc72786..0acc013a813083c485b90f29c382b18bf9f808be 100644 (file)
--- a/target/linux/ipq40xx/config-5.15
+++ b/target/linux/ipq40xx/config-5.15
@@ -376,6 +376,7 @@ CONFIG_PINCTRL_MSM=y
 # CONFIG_PINCTRL_SM8250 is not set
 CONFIG_PM_OPP=y
 CONFIG_POWER_RESET=y
+CONFIG_POWER_RESET_GPIO_RESTART=y
 CONFIG_POWER_RESET_MSM=y
 CONFIG_POWER_SUPPLY=y
 CONFIG_PPS=y