arm64: dts: qcom: msm8998: Add smem related nodes

Add reserve-memory nodes, tcsr-mutex nodes and the smem node.

Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>

diff --git a/arch/arm64/boot/dts/qcom/msm8998.dtsi b/arch/arm64/boot/dts/qcom/msm8998.dtsi
index 8a8ca5f..d734ddd 100644 (file)
--- a/arch/arm64/boot/dts/qcom/msm8998.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8998.dtsi
@@ -20,6 +20,38 @@
                reg = <0 0 0 0>;
        };
 
+       reserved-memory {
+               #address-cells = <2>;
+               #size-cells = <2>;
+               ranges;
+
+               memory@85800000 {
+                       reg = <0x0 0x85800000 0x0 0x800000>;
+                       no-map;
+               };
+
+               smem_mem: smem-mem@86000000 {
+                       reg = <0x0 0x86000000 0x0 0x200000>;
+                       no-map;
+               };
+
+               memory@86200000 {
+                       reg = <0x0 0x86200000 0x0 0x2600000>;
+                       no-map;
+               };
+
+               rmtfs {
+                       compatible = "qcom,rmtfs-mem";
+
+                       size = <0x0 0x200000>;
+                       alloc-ranges = <0x0 0xa0000000 0x0 0x2000000>;
+                       no-map;
+
+                       qcom,client-id = <1>;
+                       qcom,vmid = <15>;
+               };
+       };
+
        clocks {
                xo_board {
                        compatible = "fixed-clock";
@@ -205,6 +237,12 @@
                };
        };
 
+       tcsr_mutex: hwlock {
+               compatible = "qcom,tcsr-mutex";
+               syscon = <&tcsr_mutex_regs 0 0x1000>;
+               #hwlock-cells = <1>;
+       };
+
        psci {
                compatible = "arm,psci-1.0";
                method = "smc";
@@ -223,6 +261,12 @@
                };
        };
 
+       smem {
+               compatible = "qcom,smem";
+               memory-region = <&smem_mem>;
+               hwlocks = <&tcsr_mutex 3>;
+       };
+
        thermal-zones {
                cpu-thermal0 {
                        polling-delay-passive = <250>;
@@ -472,6 +516,11 @@
                        #thermal-sensor-cells = <1>;
                };
 
+               tcsr_mutex_regs: syscon@1f40000 {
+                       compatible = "syscon";
+                       reg = <0x1f40000 0x20000>;
+               };
+
                apcs_glb: mailbox@9820000 {
                        compatible = "qcom,msm8998-apcs-hmss-global";
                        reg = <0x17911000 0x1000>;