arm64: dts: qcom: sc7280: Add a carveout for modem metadata

Add a new carveout for modem metadata on SC7280 SoCs.

Signed-off-by: Sibi Sankar <quic_sibis@quicinc.com>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230117085840.32356-12-quic_sibis@quicinc.com

diff --git a/arch/arm64/boot/dts/qcom/sc7280-herobrine-lte-sku.dtsi b/arch/arm64/boot/dts/qcom/sc7280-herobrine-lte-sku.dtsi
index 34e94ff..9550554 100644 (file)
--- a/arch/arm64/boot/dts/qcom/sc7280-herobrine-lte-sku.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7280-herobrine-lte-sku.dtsi
@@ -17,6 +17,12 @@
                        reg = <0x0 0x9c700000 0x0 0x200000>;
                        no-map;
                };
+
+               mdata_mem: mpss-metadata {
+                       alloc-ranges = <0x0 0xa0000000 0x0 0x20000000>;
+                       size = <0x0 0x4000>;
+                       no-map;
+               };
        };
 };
 
@@ -37,7 +43,7 @@
 
        iommus = <&apps_smmu 0x124 0x0>, <&apps_smmu 0x488 0x7>;
        interconnects = <&mc_virt MASTER_LLCC 0 &mc_virt SLAVE_EBI1 0>;
-       memory-region = <&mba_mem>, <&mpss_mem>;
+       memory-region = <&mba_mem>, <&mpss_mem>, <&mdata_mem>;
        firmware-name = "qcom/sc7280-herobrine/modem/mba.mbn",
                        "qcom/sc7280-herobrine/modem/qdsp6sw.mbn";