arm64: dts: qcom: sa8775p: enable AOSS

Enable the always-on subsystem controller on SA8775P platforms for use
by upcoming support for other peripherals.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230504161755.197417-2-brgl@bgdev.pl

diff --git a/arch/arm64/boot/dts/qcom/sa8775p.dtsi b/arch/arm64/boot/dts/qcom/sa8775p.dtsi
index fa3a2a42b87214e638848b51f362d2f80ed80841..a71b745f7a3469d57d1c1c4f406c959699820d21 100644 (file)
--- a/arch/arm64/boot/dts/qcom/sa8775p.dtsi
+++ b/arch/arm64/boot/dts/qcom/sa8775p.dtsi
@@ -9,6 +9,7 @@
 #include <dt-bindings/clock/qcom,sa8775p-gcc.h>
 #include <dt-bindings/clock/qcom,sa8775p-gpucc.h>
 #include <dt-bindings/interconnect/qcom,sa8775p-rpmh.h>
+#include <dt-bindings/mailbox/qcom-ipcc.h>
 #include <dt-bindings/power/qcom-rpmpd.h>
 #include <dt-bindings/soc/qcom,rpmh-rsc.h>
 
@@ -987,6 +988,16 @@
                        interrupt-controller;
                };
 
+               aoss_qmp: power-management@c300000 {
+                       compatible = "qcom,sa8775p-aoss-qmp", "qcom,aoss-qmp";
+                       reg = <0x0 0x0c300000 0x0 0x400>;
+                       interrupts-extended = <&ipcc IPCC_CLIENT_AOP
+                                              IPCC_MPROC_SIGNAL_GLINK_QMP
+                                              IRQ_TYPE_EDGE_RISING>;
+                       mboxes = <&ipcc IPCC_CLIENT_AOP IPCC_MPROC_SIGNAL_GLINK_QMP>;
+                       #clock-cells = <0>;
+               };
+
                spmi_bus: spmi@c440000 {
                        compatible = "qcom,spmi-pmic-arb";
                        reg = <0x0 0x0c440000 0x0 0x1100>,