[PATCH v7 0/6] arm64: dts: qcom: Support AYN QCS8550 Devices

Aaron Kling via B4 Relay
2026-04-30T18:43:50Z

This specifically includes:
* Odin 2 Mini
* Odin 2 Portal
* Thor

The original Odin 2 dts is not currently included as it has not yet
been verified.

The initial port was done by Teguh Sobirin for ROCKNIX and was made
available on the AYN github [0].

Support has been removed for things not yet supported by the upstream
kernel, these will be added later when the related drivers are submitted
and picked up. Such includes:

* All panels
* The Odin 2 Mini backlight and touch
* All rgb leds
* The built-in uart gamepad

[0] https://github.com/AYNTechnologies/linux/commits/sm8550/v6.17.5/

Signed-off-by: Aaron Kling <webgeek1234@gmail.com>
---
Changes in v7:
- Add back pinmuxes dropped last revision, but without output-low
- Link to v6: https://lore.kernel.org/r/20260430-ayn-qcs8550-v6-0-06a7e7b54aaa@gmail.com

Changes in v6:
- Fix comment style in patch 3
- Drop a pair of unnecessary pinmuxes in patch 3
- Lower usb sbu pins drive strength in patch 3
- Link to v5: https://lore.kernel.org/r/20260408-ayn-qcs8550-v5-0-c90abeb7a152@gmail.com

Changes in v5:
- Fix some style reviews in patch 6 which required matching labels in
patch 3
- Drop hdmi support in patch 4, since it doesn't work
- Link to v4: https://lore.kernel.org/r/20260323-ayn-qcs8550-v4-0-33a8ac3d53fa@gmail.com

Changes in v4:
- Fold vendor description patch into the series
- Link to v3: https://lore.kernel.org/r/20260322-ayn-qcs8550-v3-0-4afa89c20888@gmail.com

Changes in v3:
- Drop unused backlight regulator in patch 3
- Move zap shader firmware to standalone reference
- Move i2c controller enables from common to devices
- Add ABL dtbo workarounds to patch 2 as per:
https://lore.kernel.org/linux-arm-msm/dczz4uvcq4hc6p3zb6xnrsgmfeomwliagwhf36tewdz4z6mndp@afbxzhjziiwv/
- Fix multiple property alphabetical order issues in patch 2
- Use interrupts-extended for pwm-fan in patch 2
- Ensure blank line before status in patches 2-5
- Rename spk_amp_l/r to amplifier in patch 2
- Remove a few properties that are already in the soc dtsi in patch 2
- Order tlmm nodes by pin index in patch 2
- Drop qcom,dll-config from sdhc node in patch 2
- Drop dtbo support, convert common to dtsi, and include it directly in
device specific dts'
- Link to v2: https://lore.kernel.org/r/20260311-ayn-qcs8550-v2-0-e66986e0f0cb@gmail.com

Changes in v2:
- Drop awinic bindings dep as a duplicated patch already exists
- Change Co-authored-by tags to Co-developed-by
- Drop alias to currently unused uart15 in patch 2
- Link to v1: https://lore.kernel.org/r/20260311-ayn-qcs8550-v1-0-fe8b2faad1ea@gmail.com

---
Aaron Kling (1):
dt-bindings: arm: qcom: Add AYN QCS8550 Devices

Teguh Sobirin (4):
arm64: dts: qcom: Add AYN QCS8550 Common
arm64: dts: qcom: Add AYN Odin 2 Mini
arm64: dts: qcom: Add AYN Odin 2 Portal
arm64: dts: qcom: Add AYN Thor

Xilin Wu (1):
dt-bindings: vendor-prefixes: Add AYN Technologies

Documentation/devicetree/bindings/arm/qcom.yaml | 9 +
.../devicetree/bindings/vendor-prefixes.yaml | 2 +
arch/arm64/boot/dts/qcom/Makefile | 3 +
.../arm64/boot/dts/qcom/qcs8550-ayntec-common.dtsi | 1760 ++++++++++++++++++++
.../boot/dts/qcom/qcs8550-ayntec-odin2mini.dts | 44 +
.../boot/dts/qcom/qcs8550-ayntec-odin2portal.dts | 84 +
arch/arm64/boot/dts/qcom/qcs8550-ayntec-thor.dts | 227 +++
7 files changed, 2129 insertions(+)
---
base-commit: b9303e6bff706758c167af686b5315ad00233bf8
change-id: 20260217-ayn-qcs8550-16c07b63de26

Best regards,
--
Aaron Kling <webgeek1234@gmail.com>