[PATCH] arm64: dts: mt8173-oak: Switch to SMC watchdog
From: Pin-yen Lin
Date: Mon Jul 25 2022 - 04:25:06 EST
Switch to SMC watchdog because we need direct control of HW watchdog
registers from kernel. The corresponding firmware was uploaded in
https://review.trustedfirmware.org/c/TF-A/trusted-firmware-a/+/3405.
Signed-off-by: Pin-yen Lin <treapking@xxxxxxxxxxxx>
---
arch/arm64/boot/dts/mediatek/mt8173.dtsi | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
index a2aef5aa67c1..2d1c776740a5 100644
--- a/arch/arm64/boot/dts/mediatek/mt8173.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
@@ -528,10 +528,8 @@ power-domain@MT8173_POWER_DOMAIN_MFG {
};
};
- watchdog: watchdog@10007000 {
- compatible = "mediatek,mt8173-wdt",
- "mediatek,mt6589-wdt";
- reg = <0 0x10007000 0 0x100>;
+ watchdog {
+ compatible = "arm,smc-wdt";
};
timer: timer@10008000 {
--
2.37.1.359.gd136c6c3e2-goog