arm64: dts: msm8996: Add SMEM reserve-memory node

Add DT node to carveout memory for shared memory region.

Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Sarangdhar Joshi <spjoshi@codeaurora.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>

diff --git a/arch/arm64/boot/dts/qcom/msm8996.dtsi b/arch/arm64/boot/dts/qcom/msm8996.dtsi
index 338f82a..d1af1f3 100644 (file)
--- a/arch/arm64/boot/dts/qcom/msm8996.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8996.dtsi
@@ -30,6 +30,17 @@
                reg = <0 0 0 0>;
        };
 
+       reserved-memory {
+               #address-cells = <2>;
+               #size-cells = <2>;
+               ranges;
+
+               smem_mem: smem-mem@86000000 {
+                       reg = <0x0 0x86000000 0x0 0x200000>;
+                       no-map;
+               };
+       };
+
        cpus {
                #address-cells = <2>;
                #size-cells = <0>;