arm64: dts: qcom: sdm670: Add PDC

Add support for the PDC to enable deep sleep wakeup from external sources.

Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20230811-topic-tlmm_wakeup-v1-2-5616a7da1fff@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

diff --git a/arch/arm64/boot/dts/qcom/sdm670.dtsi b/arch/arm64/boot/dts/qcom/sdm670.dtsi
index 0ac39d3..a6b260e 100644 (file)
--- a/arch/arm64/boot/dts/qcom/sdm670.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm670.dtsi
@@ -1323,6 +1323,16 @@
                        };
                };
 
+               pdc: interrupt-controller@b220000 {
+                       compatible = "qcom,sdm670-pdc", "qcom,pdc";
+                       reg = <0 0x0b220000 0 0x30000>;
+                       qcom,pdc-ranges = <0 480 40>, <41 521 7>, <49 529 4>,
+                                         <54 534 24>, <79 559 30>, <115 630 7>;
+                       #interrupt-cells = <2>;
+                       interrupt-parent = <&intc>;
+                       interrupt-controller;
+               };
+
                spmi_bus: spmi@c440000 {
                        compatible = "qcom,spmi-pmic-arb";
                        reg = <0 0x0c440000 0 0x1100>,