[PATCH v2 05/13] arm64: dts: qcom: sc7180: Add cmd_db reserved area

[Rajendra Nayak]

From: Maulik Shah <mks...@codeaurora.org>

Command_db provides mapping for resource key and address managed
by remote processor. Add cmd_db reserved memory area.

Signed-off-by: Maulik Shah <mks...@codeaurora.org>
Signed-off-by: Rajendra Nayak <rna...@codeaurora.org>
---
v2: No change

 arch/arm64/boot/dts/qcom/sc7180.dtsi | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sc7180.dtsi 
b/arch/arm64/boot/dts/qcom/sc7180.dtsi
index c67d32242ca2..012ee5028bf6 100644
--- a/arch/arm64/boot/dts/qcom/sc7180.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi
@@ -32,6 +32,18 @@
                };
        };
 
+       reserved_memory: reserved-memory {
+               #address-cells = <2>;
+               #size-cells = <2>;
+               ranges;
+
+               cmd_db: reserved-memory@80820000 {
+                       reg = <0x0 0x80820000 0x0 0x20000>;
+                       compatible = "qcom,cmd-db";
+                       no-map;
+               };
+       };
+
        cpus {
                #address-cells = <2>;
                #size-cells = <0>;
-- 
QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member
of Code Aurora Forum, hosted by The Linux Foundation