netdev - [PATCH RFC v2 1/4] dt-bindings: net: wireless: ath10k: describe firmware-name property

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Message-Id: <20240306-wcn3990-firmware-path-v2-1-f89e98e71a57@linaro.org>
Date: Wed, 06 Mar 2024 10:16:45 +0200
From: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
To: Kalle Valo <kvalo@...nel.org>, Jeff Johnson <quic_jjohnson@...cinc.com>, 
 "David S. Miller" <davem@...emloft.net>, Eric Dumazet <edumazet@...gle.com>, 
 Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>, 
 Rob Herring <robh+dt@...nel.org>, 
 Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>, 
 Conor Dooley <conor+dt@...nel.org>, Bjorn Andersson <andersson@...nel.org>, 
 Konrad Dybcio <konrad.dybcio@...aro.org>
Cc: ath10k@...ts.infradead.org, linux-wireless@...r.kernel.org, 
 netdev@...r.kernel.org, devicetree@...r.kernel.org, 
 linux-arm-msm@...r.kernel.org, 
 Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Subject: [PATCH RFC v2 1/4] dt-bindings: net: wireless: ath10k: describe
 firmware-name property

For WCN3990 platforms we need to look for the platform / board specific
firmware-N.mbn file which corresponds to the wlanmdsp.mbn loaded to the
modem DSP via the TQFTPserv. Add firmware-name property describing this
classifier.

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
---
 Documentation/devicetree/bindings/net/wireless/qcom,ath10k.yaml | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Documentation/devicetree/bindings/net/wireless/qcom,ath10k.yaml b/Documentation/devicetree/bindings/net/wireless/qcom,ath10k.yaml
index 7758a55dd328..d978d850ce93 100644
--- a/Documentation/devicetree/bindings/net/wireless/qcom,ath10k.yaml
+++ b/Documentation/devicetree/bindings/net/wireless/qcom,ath10k.yaml
@@ -72,6 +72,12 @@ properties:
       - sky85703-11
       - sky85803

+  firmware-name:
+    maxItems: 1
+    description:
+      If present, a board or platform specific string used to lookup firmware
+      files for the device.
+
   wifi-firmware:
     type: object
     additionalProperties: false

-- 
2.39.2