linux-kernel - [PATCH 0/3] arm64: dts: qcom: x1e80100-qcp: Add WiFi/BT pwrseq

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Message-Id: <20241007-x1e80100-pwrseq-qcp-v1-0-f7166510ab17@linaro.org>
Date: Mon, 07 Oct 2024 20:22:24 +0200
From: Stephan Gerhold <stephan.gerhold@...aro.org>
To: Bjorn Andersson <andersson@...nel.org>, 
 Konrad Dybcio <konradybcio@...nel.org>
Cc: Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, linux-arm-msm@...r.kernel.org, 
 devicetree@...r.kernel.org, linux-kernel@...r.kernel.org, 
 Abel Vesa <abel.vesa@...aro.org>, Johan Hovold <johan@...nel.org>, 
 Bartosz Golaszewski <brgl@...ev.pl>, 
 Srinivas Kandagatla <srinivas.kandagatla@...aro.org>
Subject: [PATCH 0/3] arm64: dts: qcom: x1e80100-qcp: Add WiFi/BT pwrseq

Enable WCN7850 WiFi/BT on X1E80100 QCP using the new power sequencing DT
bindings.

The first two patches add missing power domains and the definition for the
UART14 instance on X1E80100 (typically used for Bluetooth). The third patch
adds the regulators, PMU, WiFi and BT nodes to the QCP device tree.

The same setup also works for CRD and likely most of the other X1E80100
laptops. However, unlike the QCP they use soldered or removable M.2 cards.
Describing this properly requires new bindings, I'm planning to propose a
solution for this in a future series.

Signed-off-by: Stephan Gerhold <stephan.gerhold@...aro.org>
---
Stephan Gerhold (3):
      arm64: dts: qcom: x1e80100: Add QUP power domains and OPPs
      arm64: dts: qcom: x1e80100: Add uart14
      arm64: dts: qcom: x1e80100-qcp: Add WiFi/BT pwrseq

 arch/arm64/boot/dts/qcom/x1e80100-qcp.dts | 144 +++++++++++++++++++
 arch/arm64/boot/dts/qcom/x1e80100.dtsi    | 231 ++++++++++++++++++++++++++++++
 2 files changed, 375 insertions(+)
---
base-commit: 7b780f717d1f162620dda6f6a3b5039d67e1e3e3
change-id: 20241007-x1e80100-pwrseq-qcp-2bf898c60353

Best regards,
-- 
Stephan Gerhold <stephan.gerhold@...aro.org>