linux-kernel - [PATCH v3 0/2] qcom: initial support for the SHIFTphone 8

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Date: Thu, 30 May 2024 01:39:15 +0200
From: Caleb Connolly <caleb.connolly@...aro.org>
To: Bjorn Andersson <andersson@...nel.org>, 
 Konrad Dybcio <konrad.dybcio@...aro.org>, Rob Herring <robh@...nel.org>, 
 Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>
Cc: Alexander Martinz <amartinz@...ftphones.com>, 
 Luca Weiss <luca.weiss@...rphone.com>, 
 ~postmarketos/upstreaming@...ts.sr.ht, linux-arm-msm@...r.kernel.org, 
 devicetree@...r.kernel.org, linux-kernel@...r.kernel.org, 
 Caleb Connolly <caleb@...tmarketos.org>, 
 Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Subject: [PATCH v3 0/2] qcom: initial support for the SHIFTphone 8

The SHIFTphone 8 is an upcoming QCM6490 smartphone, it has the following
features:

* 12GB of RAM, 512GB UFS storage
* 1080p display.
* Hardware kill switches for cameras and microphones
* UART access via type-c SBU pins (enabled by an internal switch)

Initial support includes:

* Framebuffer display
* UFS and sdcard storage
* Battery monitoring and USB role switching via pmic glink
* Bluetooth
* Thermals

Wifi works but requires some commits to be reverted to prevent a
firmware crash.

The serial port on the device can be accessed via the usb-cereal
adapter, it must first be enabled by flipping the switch under the
display. Additional info can be found on the postmarketOS wiki page.

https://wiki.postmarketos.org/wiki/SHIFT_SHIFTphone_8_(shift-otter)

---
Changes in v3:
- Enable wifi
- Fix protected-clocks indentation in gcc
- Link to v2: https://lore.kernel.org/r/20240520-otter-bringup-v2-0-d717d1dab6b8@linaro.org

Changes in v2:
- Fix authorship
- Address Luca's feedback
- Link to v1: https://lore.kernel.org/r/20240508-otter-bringup-v1-0-c807d3d931f6@linaro.org

---
Caleb Connolly (2):
      dt-bindings: arm: qcom: Add QCM6490 SHIFTphone 8
      arm64: dts: qcom: add QCM6490 SHIFTphone 8

 Documentation/devicetree/bindings/arm/qcom.yaml  |   1 +
 arch/arm64/boot/dts/qcom/Makefile                |   1 +
 arch/arm64/boot/dts/qcom/qcm6490-shift-otter.dts | 926 +++++++++++++++++++++++
 3 files changed, 928 insertions(+)
---
change-id: 20240507-otter-bringup-388cf3aa7ca5
base-commit: 1613e604df0cd359cf2a7fbd9be7a0bcfacfabd0

// Caleb (they/them)