arm64: dts: qcom: sdm845: Add specific APPS RSC compatible

SDM845 comes in a couple firmware flavors, some of which don't support
PSCI in OSI mode. That prevents the power domain exepcted by the RSC
node from providing useful information on system power collapse.

Use the platform-specific compatible to allow not passing one.

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Signed-off-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250327-topic-more_dt_bindings_fixes-v2-3-b763d958545f@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi
index 19ece2daedbcf4019683e041766a8c4e816565c3..3bc8471c658bda987d6fcff3359d63b367148e89 100644 (file)
--- a/arch/arm64/boot/dts/qcom/sdm845.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi
@@ -5269,8 +5269,8 @@
                };
 
                apps_rsc: rsc@179c0000 {
+                       compatible = "qcom,sdm845-rpmh-apps-rsc", "qcom,rpmh-rsc";
                        label = "apps_rsc";
-                       compatible = "qcom,rpmh-rsc";
                        reg = <0 0x179c0000 0 0x10000>,
                              <0 0x179d0000 0 0x10000>,
                              <0 0x179e0000 0 0x10000>;