Add DT nodes to support WoW (Wake on Wireless) feature on WCN6750
WiFi hardware on SC7280 SoC.
Signed-off-by: Manikanta Pubbisetty <quic_mpubbise@xxxxxxxxxxx>
---
arch/arm64/boot/dts/qcom/sc7280.dtsi | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sc7280.dtsi b/arch/arm64/boot/dts/qcom/sc7280.dtsi
index 212580316d3e..3f6a3f575339 100644
--- a/arch/arm64/boot/dts/qcom/sc7280.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7280.dtsi
@@ -752,6 +752,17 @@ wpss_smp2p_in: slave-kernel {
interrupt-controller;
#interrupt-cells = <2>;
};
+
+ wlan_smp2p_out: wlan-ap-to-wpss {
+ qcom,entry-name = "wlan";
+ #qcom,smem-state-cells = <1>;
+ };
+
+ wlan_smp2p_in: wlan-wpss-to-ap {
+ qcom,entry-name = "wlan";
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
};
pmu {
@@ -2004,6 +2015,8 @@ wifi: wifi@17a10040 {
qcom,rproc = <&remoteproc_wpss>;
memory-region = <&wlan_fw_mem>, <&wlan_ce_mem>;
status = "disabled";
+ qcom,smem-states = <&wlan_smp2p_out 0>;
+ qcom,smem-state-names = "wlan-smp2p-out";
};
pcie1: pci@1c08000 {
--
2.38.0
