Add the required nodes to support SMEM
Changes in V4:
- Added required nodes for smem support
Signed-off-by: Poovendhan Selvaraj <quic_poovendh@xxxxxxxxxxx>
---
arch/arm64/boot/dts/qcom/ipq9574.dtsi | 14 +++++++++++++-
1 file changed, 13 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/qcom/ipq9574.dtsi b/arch/arm64/boot/dts/qcom/ipq9574.dtsi
index 898d7ce3f28d..2b41416d7f91 100644
--- a/arch/arm64/boot/dts/qcom/ipq9574.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq9574.dtsi
@@ -102,11 +102,17 @@
#address-cells = <2>;
#size-cells = <2>;
ranges;
-
tz_region: tz@4a600000 {
reg = <0x0 0x4a600000 0x0 0x400000>;
no-map;
};
+
+ smem@4aa00000 {
+ compatible = "qcom,smem";
+ reg = <0x0 0x4aa00000 0x0 0x00100000>;
+ hwlocks = <&tcsr_mutex 0>;
+ no-map;
+ };
};
soc: soc@0 {
@@ -157,6 +163,12 @@
#power-domain-cells = <1>;
};
+ tcsr_mutex: hwlock@1905000 {
+ compatible = "qcom,tcsr-mutex";
+ reg = <0x01905000 0x20000>;
+ #hwlock-cells = <1>;
+ };
+
tcsr: syscon@1937000 {
compatible = "qcom,tcsr-ipq9574", "syscon";
reg = <0x01937000 0x21000>;
--
2.17.1
