From 1a97c03d864ee5ab917aff2988c62fce223c041e Mon Sep 17 00:00:00 2001 From: "Arvid E. Picciani" Date: Mon, 28 Feb 2022 12:01:14 +0100 Subject: rampis: feed zbt-we1026 external watchdog Without feeding the gpio watchdog, the board will reset after 90 seconds Signed-off-by: Arvid E. Picciani --- target/linux/ramips/dts/mt7620a_zbtlink_zbt-we1026-5g.dtsi | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'target/linux/ramips/dts') diff --git a/target/linux/ramips/dts/mt7620a_zbtlink_zbt-we1026-5g.dtsi b/target/linux/ramips/dts/mt7620a_zbtlink_zbt-we1026-5g.dtsi index 4991897ca4..f86ac1a88a 100644 --- a/target/linux/ramips/dts/mt7620a_zbtlink_zbt-we1026-5g.dtsi +++ b/target/linux/ramips/dts/mt7620a_zbtlink_zbt-we1026-5g.dtsi @@ -26,6 +26,14 @@ gpios = <&gpio3 0 GPIO_ACTIVE_LOW>; }; }; + + watchdog { + compatible = "linux,wdt-gpio"; + gpios = <&gpio0 11 GPIO_ACTIVE_HIGH>; + hw_algo = "toggle"; + hw_margin_ms = <20000>; + always-running; + }; }; &pcie { -- cgit v1.2.3