[1/5] dt-bindings: soc: qcom: wcnss: Add firmware-name property

Message ID 20210312003318.3273536-2-bjorn.andersson@linaro.org
State New
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Series
  • qcom: wcnss: Allow overriding firmware form DT
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Commit Message

Bjorn Andersson March 12, 2021, 12:33 a.m.
The WCNSS needs firmware which differs between platforms, and possibly
boards. Add a new property "firmware-name" to allow the DT to specify
the platform/board specific path to this firmware file.

Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
---
 Documentation/devicetree/bindings/soc/qcom/qcom,wcnss.txt | 7 +++++++
 1 file changed, 7 insertions(+)

Patch

diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,wcnss.txt b/Documentation/devicetree/bindings/soc/qcom/qcom,wcnss.txt
index 042a2e4159bd..1382b64e1381 100644
--- a/Documentation/devicetree/bindings/soc/qcom/qcom,wcnss.txt
+++ b/Documentation/devicetree/bindings/soc/qcom/qcom,wcnss.txt
@@ -24,6 +24,13 @@  block and a BT, WiFi and FM radio block, all using SMD as command channels.
 		    "qcom,riva",
 		    "qcom,pronto"
 
+- firmware-name:
+	Usage: optional
+	Value type: <string>
+	Definition: specifies the relative firmware image path for the WLAN NV
+		    blob. Defaults to "wlan/prima/WCNSS_qcom_wlan_nv.bin" if
+		    not specified.
+
 = SUBNODES
 The subnodes of the wcnss node are optional and describe the individual blocks in
 the WCNSS.