RTC pcf2127 device driver has changed default behaviour of the watchdog
feature in v5.11-rc1. Now you need to explicitly enable it with a
device tree property, "reset-source", when used in the board design.
Fixes: 71ac13457d9d ("rtc: pcf2127: only use watchdog when explicitly available")
Signed-off-by: Bruno Thomsen <bruno.thomsen@xxxxxxxxx>
Cc: Bruno Thomsen <bth@xxxxxxxxxxxx>
Cc: Uwe Kleine-König <u.kleine-koenig@xxxxxxxxxxxxxx>
Cc: Rasmus Villemoes <rasmus.villemoes@xxxxxxxxx>
Cc: Alexandre Belloni <alexandre.belloni@xxxxxxxxxxx>
---
arch/arm/boot/dts/imx7d-flex-concentrator.dts | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/boot/dts/imx7d-flex-concentrator.dts b/arch/arm/boot/dts/imx7d-flex-concentrator.dts
index 84b095279e65..bd6b5285aa8d 100644
--- a/arch/arm/boot/dts/imx7d-flex-concentrator.dts
+++ b/arch/arm/boot/dts/imx7d-flex-concentrator.dts
@@ -115,6 +115,7 @@ pcf2127: rtc@0 {
compatible = "nxp,pcf2127";
reg = <0>;
spi-max-frequency = <2000000>;
+ reset-source;
};
};
base-commit: 7c53f6b671f4aba70ff15e1b05148b10d58c2837
--
2.29.2
