arm64: dts: qcom: sc7180: Add IMEM and pil info regions

Add IMEM and pil info DT nodes for SC7180 SoC which will help in the
post-mortem debug.

Signed-off-by: Sai Prakash Ranjan <saiprakash.ranjan@codeaurora.org>
[bjorn: Dropped dload-mode subnode, as no agreement was reached on this binding]
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/39064a2db95ccc2cb5eef003569bef2de651c8ed.1628757036.git.saiprakash.ranjan@codeaurora.org

diff --git a/arch/arm64/boot/dts/qcom/sc7180.dtsi b/arch/arm64/boot/dts/qcom/sc7180.dtsi
index acd2d1f..f10217c 100644 (file)
--- a/arch/arm64/boot/dts/qcom/sc7180.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi
@@ -3245,6 +3245,21 @@
                        cell-index = <0>;
                };
 
+               imem@146aa000 {
+                       compatible = "simple-mfd";
+                       reg = <0 0x146aa000 0 0x2000>;
+
+                       #address-cells = <1>;
+                       #size-cells = <1>;
+
+                       ranges = <0 0 0x146aa000 0x2000>;
+
+                       pil-reloc@94c {
+                               compatible = "qcom,pil-reloc-info";
+                               reg = <0x94c 0xc8>;
+                       };
+               };
+
                apps_smmu: iommu@15000000 {
                        compatible = "qcom,sc7180-smmu-500", "arm,mmu-500";
                        reg = <0 0x15000000 0 0x100000>;