Recently added cpuidle states made RB5 (sm8250) devboard
highly unstable and it runs into the following crash
frequently during the boot process:
[ T1] vreg_l11c_3p3: failed to enable: -ETIMEDOUT
[ T1] qcom-rpmh-regulator 18200000.rsc:pm8150l-rpmh-regulators: ldo11: devm_regulator_register() failed, ret=-110
[ T1] qcom-rpmh-regulator: probe of 18200000.rsc:pm8150l-rpmh-regulators failed with error -110
Removing idlestate for the CPU cluster fixes this crash for
the time being, while a proper fix is being worked upon.
Fixes: 32bc936d7321 ("arm64: dts: qcom: sm8250: Add cpuidle states")
Suggested-by: Sudeep Holla <sudeep.holla@xxxxxxx>
Suggested-by: Ulf Hansson <ulf.hansson@xxxxxxxxxx>
Signed-off-by: Amit Pundir <amit.pundir@xxxxxxxxxx>
---
arch/arm64/boot/dts/qcom/sm8250.dtsi | 1 -
1 file changed, 1 deletion(-)
diff --git a/arch/arm64/boot/dts/qcom/sm8250.dtsi b/arch/arm64/boot/dts/qcom/sm8250.dtsi
index a5b62cadb129..c2d964bc3a39 100644
--- a/arch/arm64/boot/dts/qcom/sm8250.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8250.dtsi
@@ -700,7 +700,6 @@ CPU_PD7: cpu7 {
CLUSTER_PD: cpu-cluster0 {
#power-domain-cells = <0>;
- domain-idle-states = <&CLUSTER_SLEEP_0>;
};
};
--
2.25.1
