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63 lines
2.4 KiB
Diff
63 lines
2.4 KiB
Diff
From: George Moussalem <george.moussalem@outlook.com>
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Date: Wed, 27 Oct 2024 16:34:11 +0400
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Subject: [PATCH] dt: bindings: net: add bindings for QCN6122
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QCN6122 is a PCIe based solution that is attached to and enumerated
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by the WPSS (Wireless Processor SubSystem) Q6 processor.
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Though it is a PCIe device, since it is not attached to APSS processor
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(Application Processor SubSystem), APSS will be unaware of such a decice
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and hence it is registered to the APSS processor as a platform device(AHB).
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Because of this hybrid nature, it is called as a hybrid bus device.
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As such, QCN6122 is a hybrid bus type device and follows the same codepath
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as for WCN6750.
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This is a reversed engineered and heavily simplified version of below
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downstream patch:
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https://git.codelinaro.org/clo/qsdk/oss/system/feeds/wlan-open/-/ \
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blob/NHSS.QSDK.12.4.5.r2/mac80211/patches/232-ath11k-qcn6122-support.patch
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Signed-off-by: George Moussalem <george.moussalem@outlook.com>
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---
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--- a/Documentation/devicetree/bindings/net/wireless/qcom,ath11k.yaml
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+++ b/Documentation/devicetree/bindings/net/wireless/qcom,ath11k.yaml
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@@ -21,6 +21,7 @@ properties:
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- qcom,ipq6018-wifi
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- qcom,wcn6750-wifi
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- qcom,ipq5018-wifi
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+ - qcom,qcn6122-wifi
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reg:
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maxItems: 1
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@@ -258,6 +259,29 @@ allOf:
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- description: interrupt event for ring DP20
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- description: interrupt event for ring DP21
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- description: interrupt event for ring DP22
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+ - if:
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+ properties:
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+ compatible:
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+ contains:
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+ enum:
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+ - qcom,qcn6122-wifi
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+ then:
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+ properties:
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+ interrupts:
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+ items:
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+ - description: interrupt event for ring CE1
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+ - description: interrupt event for ring CE2
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+ - description: interrupt event for ring CE3
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+ - description: interrupt event for ring CE4
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+ - description: interrupt event for ring CE5
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+ - description: interrupt event for ring DP1
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+ - description: interrupt event for ring DP2
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+ - description: interrupt event for ring DP3
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+ - description: interrupt event for ring DP4
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+ - description: interrupt event for ring DP5
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+ - description: interrupt event for ring DP6
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+ - description: interrupt event for ring DP7
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+ - description: interrupt event for ring DP8
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examples:
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- |
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