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From:   Manikanta Pubbisetty <quic_mpubbise@quicinc.com>
To:     <ath11k@lists.infradead.org>, <robh@kernel.org>,
        <krzysztof.kozlowski+dt@linaro.org>
CC:     <linux-wireless@vger.kernel.org>, <devicetree@vger.kernel.org>,
        "Manikanta Pubbisetty" <quic_mpubbise@quicinc.com>
Subject: [PATCH v3 1/2] dt: bindings: net: add bindings to add WoW support on WCN6750
Date:   Fri, 2 Sep 2022 16:55:19 +0530
Message-ID: <20220902112520.24804-2-quic_mpubbise@quicinc.com>
In-Reply-To: <20220902112520.24804-1-quic_mpubbise@quicinc.com>
References: <20220902112520.24804-1-quic_mpubbise@quicinc.com>
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Add required bindings to support WoW (Wake on Wireless) on
WCN6750 which is based on ath11k driver.

Signed-off-by: Manikanta Pubbisetty <quic_mpubbise@quicinc.com>
---
 .../bindings/net/wireless/qcom,ath11k.yaml         | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/Documentation/devicetree/bindings/net/wireless/qcom,ath11k.yaml b/Documentation/devicetree/bindings/net/wireless/qcom,ath11k.yaml
index a677b056f112..f7cf135aa37f 100644
--- a/Documentation/devicetree/bindings/net/wireless/qcom,ath11k.yaml
+++ b/Documentation/devicetree/bindings/net/wireless/qcom,ath11k.yaml
@@ -66,6 +66,18 @@ properties:
     required:
       - iommus
 
+  qcom,smem-states:
+    $ref: /schemas/types.yaml#/definitions/phandle-array
+    description: State bits used by the AP to signal the WLAN Q6.
+    items:
+      - description: Signal bits used to enable/disable low power mode
+                     on WCN6750 in the case of WoW (Wake on Wireless).
+
+  qcom,smem-state-names:
+    description: The names of the state bits used for SMP2P output.
+    items:
+      - const: wlan-smp2p-out
+
 required:
   - compatible
   - reg
@@ -448,6 +460,8 @@ examples:
                      <GIC_SPI 799 IRQ_TYPE_EDGE_RISING>;
         qcom,rproc = <&remoteproc_wpss>;
         memory-region = <&wlan_fw_mem>, <&wlan_ce_mem>;
+        qcom,smem-states = <&wlan_smp2p_out 0>;
+        qcom,smem-state-names = "wlan-smp2p-out";
         wifi-firmware {
                 iommus = <&apps_smmu 0x1c02 0x1>;
         };
-- 
2.37.1