linux-kernel - [PATCH v3 0/3] Add TCPM support for PM7250B and Fairphone 4

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Message-Id: <20240530-fp4-tcpm-v3-0-612d4bbd5e09@fairphone.com>
Date: Thu, 30 May 2024 17:05:46 +0200
From: Luca Weiss <luca.weiss@...rphone.com>
To: Bjorn Andersson <andersson@...nel.org>, 
 Konrad Dybcio <konrad.dybcio@...aro.org>, Rob Herring <robh@...nel.org>, 
 Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>, 
 Conor Dooley <conor+dt@...nel.org>
Cc: ~postmarketos/upstreaming@...ts.sr.ht, phone-devel@...r.kernel.org, 
 linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org, 
 linux-kernel@...r.kernel.org, Luca Weiss <luca.weiss@...rphone.com>, 
 Bryan O'Donoghue <bryan.odonoghue@...aro.org>
Subject: [PATCH v3 0/3] Add TCPM support for PM7250B and Fairphone 4

This series adds support for Type-C Port Management on the Fairphone 4
which enables USB role switching and orientation switching.

This enables a user for example to plug in a USB stick or a USB keyboard
to the Type-C port.

To: Bjorn Andersson <andersson@...nel.org>
To: Konrad Dybcio <konrad.dybcio@...aro.org>
To: Rob Herring <robh@...nel.org>
To: Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>
To: Conor Dooley <conor+dt@...nel.org>
Cc: ~postmarketos/upstreaming@...ts.sr.ht
Cc: phone-devel@...r.kernel.org
Cc: linux-arm-msm@...r.kernel.org
Cc: devicetree@...r.kernel.org
Cc: linux-kernel@...r.kernel.org
Signed-off-by: Luca Weiss <luca.weiss@...rphone.com>

Changes in v3:
- Disable pm7250b typec node by default since on some platforms the ADSP
  firmware will manage it and not Linux (Bjorn)
- Move usb-role-switch and orientation-switch to dtsi (Konrad) - update
  sony-lena also as per https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git/commit/?id=dad66630a083263b513448426523a3b52a959c79
- Link to v2: https://lore.kernel.org/r/20240329-fp4-tcpm-v2-0-d7f8cd165355@fairphone.com

Changes in v2:
- Move disabled as last property for pm7250b_vbus
- Update USB graph to newer version, connect both HS and SS signals
- Update FP4 Type-C properties, try to keep phone charging intact by
  disabling USB PD for now
- Pick up tags
- Drop patches that landed in linux-next already
- Link to v1: https://lore.kernel.org/r/20240322-fp4-tcpm-v1-0-c5644099d57b@fairphone.com

---
Luca Weiss (3):
      arm64: dts: qcom: pm7250b: Add node for PMIC VBUS booster
      arm64: dts: qcom: pm7250b: Add a TCPM description
      arm64: dts: qcom: sm7225-fairphone-fp4: Enable USB role switching

 arch/arm64/boot/dts/qcom/pm7250b.dtsi              | 46 +++++++++++++++++
 .../dts/qcom/sm6350-sony-xperia-lena-pdx213.dts    |  1 +
 arch/arm64/boot/dts/qcom/sm6350.dtsi               | 50 +++++++++++++++++++
 arch/arm64/boot/dts/qcom/sm7225-fairphone-fp4.dts  | 58 +++++++++++++++++++++-
 4 files changed, 154 insertions(+), 1 deletion(-)
---
base-commit: 4adcd8f0525c79f058c10e3ecaaba74932f6ffff
change-id: 20240322-fp4-tcpm-2ad68ef55346

Best regards,
-- 
Luca Weiss <luca.weiss@...rphone.com>