From: Jesse Casco <jesse.casco@gmail.com>
To: Loic Poulain <loic.poulain@oss.qualcomm.com>,
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>,
Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>,
Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>,
Wei Deng <wei.deng@oss.qualcomm.com>
Subject: Re: [PATCH v7 1/8] Bluetooth: hci_qca: Add M.2 Bluetooth device support using pwrseq
Date: Tue, 10 Nov 2026 13:58:04 -0500 [thread overview]
Message-ID: <20261110185804.56861-1-jesse.casco@gmail.com> (raw)
In-Reply-To: <20261005-monza-wireless-v7-1-5a6de7662dcb@oss.qualcomm.com>
Tested on an ASUS Zenbook A16 (UX3607OA, X2 Elite), whose mainline DT
connects Bluetooth through the M.2 E connector (W_DISABLE2# on GPIO
116), with the QCC2072 support from [1] on top. Without this patch
hci_qca asks for a "bluetooth" pwrseq target the connector doesn't
provide, W_DISABLE2# stays asserted and reading the version times out
(-110). With it, W_DISABLE2# is released, setup completes and a phone
connects.
[1] https://lore.kernel.org/r/20260727-rb3-industrial-bt-uart-v2-0-2d100f30e202@oss.qualcomm.com
Tested-by: Jesse Casco <jesse.casco@gmail.com> # ASUS Zenbook A16 (UX3607OA)
next prev parent reply other threads:[~2026-11-10 18:58 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-05 12:21 [PATCH v7 0/8] arm64: dts: monaco-arduino-monza: Add support for LGA WiFi/BT module Loic Poulain
2026-10-05 12:21 ` [PATCH v7 1/8] Bluetooth: hci_qca: Add M.2 Bluetooth device support using pwrseq Loic Poulain
2026-11-10 18:58 ` Jesse Casco [this message]
2026-10-05 12:21 ` [PATCH v7 2/8] Bluetooth: hci_qca: Rename 'power_ctrl_enabled' to 'bt_en_available' Loic Poulain
2026-10-05 12:21 ` [PATCH v7 3/8] Bluetooth: hci_qca: Set 'bt_en_available' based on pwrseq power controllability Loic Poulain
2026-10-05 12:21 ` [PATCH v7 4/8] Bluetooth: hci_qca: Embed bt_power in struct qca_serdev Loic Poulain
2026-10-05 12:21 ` [PATCH v7 5/8] Bluetooth: hci_qca: Support QCA2066 on M.2 connector via pwrseq Loic Poulain
2026-10-07 22:57 ` Val Packett
2026-10-09 16:40 ` Loic Poulain
2026-10-12 19:10 ` Val Packett
2026-10-05 12:21 ` [PATCH v7 6/8] Bluetooth: hci_qca: Flatten struct qca_power into struct qca_serdev Loic Poulain
2026-10-05 12:21 ` [PATCH v7 7/8] dt-bindings: connector: pcie-m2-e: Add vendor LGA connector compatible Loic Poulain
2026-10-05 12:21 ` [PATCH v7 8/8] arm64: dts: qcom: monaco-arduino-monza: Add QCA2066 M.2 WiFi/BT support Loic Poulain
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