[U-Boot] [PATCH 3/4] dts: db410c: added smem nodes

[Ramon Fried <ramon.fried@gmail.com>]

Added necessary nodes for Qualcomm smem driver.

Signed-off-by: Ramon Fried <ramon.fried@gmail.com>
---

 arch/arm/dts/dragonboard410c-uboot.dtsi |  4 ++++
 arch/arm/dts/dragonboard410c.dts        | 16 ++++++++++++++++
 2 files changed, 20 insertions(+)

diff --git a/arch/arm/dts/dragonboard410c-uboot.dtsi b/arch/arm/dts/dragonboard410c-uboot.dtsi
index 3b87639519..4e202d0008 100644
--- a/arch/arm/dts/dragonboard410c-uboot.dtsi
+++ b/arch/arm/dts/dragonboard410c-uboot.dtsi
@@ -10,6 +10,10 @@
 		u-boot,mmc-env-partition = "boot";
 	};
 
+	smem {
+		u-boot,dm-pre-reloc;
+	};
+
 	soc {
 		u-boot,dm-pre-reloc;
 
diff --git a/arch/arm/dts/dragonboard410c.dts b/arch/arm/dts/dragonboard410c.dts
index 182a865b0a..f4f7c350ec 100644
--- a/arch/arm/dts/dragonboard410c.dts
+++ b/arch/arm/dts/dragonboard410c.dts
@@ -27,18 +27,34 @@
 		#address-cells = <2>;
 		#size-cells = <2>;
 		ranges;
+
+		smem_mem: smem_region at 86300000 {
+			reg = <0x0 0x86300000 0x0 0x100000>;
+			no-map;
+		};
 	};
 
 	chosen {
 		stdout-path = "/soc/serial at 78b0000";
 	};
 
+	smem {
+		compatible = "qcom,smem";
+		memory-region = <&smem_mem>;
+		qcom,rpm-msg-ram = <&rpm_msg_ram>;
+	};
+
 	soc {
 		#address-cells = <0x1>;
 		#size-cells = <0x1>;
 		ranges = <0x0 0x0 0x0 0xffffffff>;
 		compatible = "simple-bus";
 
+		rpm_msg_ram: memory at 60000 {
+			compatible = "qcom,rpm-msg-ram";
+			reg = <0x60000 0x8000>;
+		};
+
 		pinctrl: qcom,tlmm at 1000000 {
 			compatible = "qcom,tlmm-apq8016";
 			reg = <0x1000000 0x400000>;
-- 
2.17.1