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Subject[PATCH v3 5/8] arm64: dts: qcom: msm8998: Add smem related nodes
Date
Add reserve-memory nodes, tcsr-mutex nodes and the smem node.

Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
---

Changes since v2:
- New patch

arch/arm64/boot/dts/qcom/msm8998.dtsi | 49 +++++++++++++++++++++++++++
1 file changed, 49 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/msm8998.dtsi b/arch/arm64/boot/dts/qcom/msm8998.dtsi
index f92f04f9ed6d..335bbc339932 100644
--- 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";
@@ -225,6 +263,12 @@
};
};

+ smem {
+ compatible = "qcom,smem";
+ memory-region = <&smem_mem>;
+ hwlocks = <&tcsr_mutex 3>;
+ };
+
thermal-zones {
cpu-thermal0 {
polling-delay-passive = <250>;
@@ -474,6 +518,11 @@
#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>;
--
2.18.0
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