From: Loic Poulain <loic.poulain@oss.qualcomm.com>
To: Manivannan Sadhasivam <mani@kernel.org>,
Bartosz Golaszewski <brgl@kernel.org>,
Marcel Holtmann <marcel@holtmann.org>,
Luiz Augusto von Dentz <luiz.dentz@gmail.com>,
Bjorn Andersson <andersson@kernel.org>,
Konrad Dybcio <konradybcio@kernel.org>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>
Cc: linux-pci@vger.kernel.org, linux-pm@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org,
linux-bluetooth@vger.kernel.org, devicetree@vger.kernel.org,
Manivannan Sadhasivam <manivannan.sadhasivam@oss.qualcomm.com>,
Loic Poulain <loic.poulain@oss.qualcomm.com>,
Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Subject: [PATCH v3 09/11] dt-bindings: connector: pcie-m2-e: Add vendor LGA connector compatible
Date: Fri, 10 Jul 2026 11:57:35 +0200 [thread overview]
Message-ID: <20260710-monza-wireless-v3-9-46253587af64@oss.qualcomm.com> (raw)
In-Reply-To: <20260710-monza-wireless-v3-0-46253587af64@oss.qualcomm.com>
Some modules (e.g. the Qualcomm QCA2066/QCNFA765) expose the same M.2
Key E interface signals but are physically soldered as an LGA package
rather than plugged into a real M.2 Key E connector socket. Such designs
are not actual M.2 Key E connectors, so describe them with a dedicated
vendor-specific compatible while keeping "pcie-m2-e-connector" as a
fallback for the shared signal semantics.
Add "qcom,pcie-m2-1418-lga-connector" for the M.2 LGA 1418 module.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Reviewed-by: Manivannan Sadhasivam <mani@kernel.org>
Signed-off-by: Loic Poulain <loic.poulain@oss.qualcomm.com>
---
.../devicetree/bindings/connector/pcie-m2-e-connector.yaml | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/connector/pcie-m2-e-connector.yaml b/Documentation/devicetree/bindings/connector/pcie-m2-e-connector.yaml
index f7859aa9b63469cb43919c0b5719c18694c5364d..0282c6ee9272446064a99ec6314a5ceb1721e0c4 100644
--- a/Documentation/devicetree/bindings/connector/pcie-m2-e-connector.yaml
+++ b/Documentation/devicetree/bindings/connector/pcie-m2-e-connector.yaml
@@ -17,7 +17,12 @@ description:
properties:
compatible:
- const: pcie-m2-e-connector
+ oneOf:
+ - const: pcie-m2-e-connector
+ - items:
+ - enum:
+ - qcom,pcie-m2-1418-lga-connector
+ - const: pcie-m2-e-connector
vpcie3v3-supply:
description: A phandle to the regulator for 3.3v supply.
--
2.34.1
next prev parent reply other threads:[~2026-07-10 9:57 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-10 9:57 [PATCH v3 00/11] arm64: dts: monaco-arduino-monza: Add support for LGA WiFi/BT module Loic Poulain
2026-07-10 9:57 ` [PATCH v3 01/11] Bluetooth: hci_qca: Add M.2 Bluetooth device support using pwrseq Loic Poulain
2026-07-10 10:44 ` arm64: dts: monaco-arduino-monza: Add support for LGA WiFi/BT module bluez.test.bot
2026-07-10 9:57 ` [PATCH v3 02/11] Bluetooth: hci_qca: Rename 'power_ctrl_enabled' to 'bt_en_available' Loic Poulain
2026-07-10 9:57 ` [PATCH v3 03/11] power: sequencing: Add pwrseq_power_is_controllable() API Loic Poulain
2026-07-10 13:13 ` Bartosz Golaszewski
2026-07-10 9:57 ` [PATCH v3 04/11] power: sequencing: pcie-m2: Report power controllability Loic Poulain
2026-07-10 9:57 ` [PATCH v3 05/11] power: sequencing: qcom-wcn: " Loic Poulain
2026-07-10 9:57 ` [PATCH v3 06/11] Bluetooth: hci_qca: Set 'bt_en_available' based on pwrseq " Loic Poulain
2026-07-10 9:57 ` [PATCH v3 07/11] Bluetooth: hci_qca: Embed bt_power in struct qca_serdev Loic Poulain
2026-07-10 9:57 ` [PATCH v3 08/11] Bluetooth: hci_qca: Support QCA2066 on M.2 connector via pwrseq Loic Poulain
2026-07-10 9:57 ` Loic Poulain [this message]
2026-07-10 9:57 ` [PATCH v3 10/11] power: sequencing: pcie-m2: Add QCA2066 (QCNFA765) BT serdev ID Loic Poulain
2026-07-10 9:57 ` [PATCH v3 11/11] arm64: dts: qcom: monaco-arduino-monza: Add QCA2066 M.2 WiFi/BT support Loic Poulain
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