[PATCH 6.4 384/800] arm64: dts: qcom: qdu1000: Flush RSC sleep & wake votes

Greg Kroah-Hartman
2023-07-16T20:10:54Z

From: Konrad Dybcio <konrad.dybcio@linaro.org>

[ Upstream commit ab033e7846f91953244d0626b28ce66412b813b3 ]

The rpmh driver will cache sleep and wake votes until the cluster
power-domain is about to enter idle, to avoid unnecessary writes. So
associate the apps_rsc with the cluster pd, so that it can be notified
about this event.

Without this, only AMC votes are being commited.

Fixes: 6bd20c54b589 ("arm64: dts: qcom: Add base QDU1000/QRU1000 DTSIs")
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230531-topic-rsc-v1-3-b4a985f57b8b@linaro.org
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
arch/arm64/boot/dts/qcom/qdu1000.dtsi | 1 +
1 file changed, 1 insertion(+)

diff --git a/arch/arm64/boot/dts/qcom/qdu1000.dtsi b/arch/arm64/boot/dts/qcom/qdu1000.dtsi
index fb553f0bb17aa..6a6830777d8a8 100644
--- a/arch/arm64/boot/dts/qcom/qdu1000.dtsi
+++ b/arch/arm64/boot/dts/qcom/qdu1000.dtsi
@@ -1252,6 +1252,7 @@ apps_rsc: rsc@17a00000 {
qcom,tcs-config = <ACTIVE_TCS 2>, <SLEEP_TCS 3>,
<WAKE_TCS 3>, <CONTROL_TCS 0>;
label = "apps_rsc";
+ power-domains = <&CLUSTER_PD>;

apps_bcm_voter: bcm-voter {
compatible = "qcom,bcm-voter";
--
2.39.2