[PATCH v4 0/6] arm64: dts: qcom: Support AYN QCS8550 Devices
From: Aaron Kling via B4 Relay
Date: Mon Mar 23 2026 - 13:50:05 EST
This specifically includes:
* Odin 2 Mini
* Odin 2 Portal
* Thor
The original Odin 2 dtso 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
This series depends on one other series as described in b4 deps. Namely,
the one adding the AYN vendor [1]. This must be merged first for schema
checks to succeed.
[0] https://github.com/AYNTechnologies/linux/commits/sm8550/v6.17.5/
[1] https://lore.kernel.org/all/20260220-ayn-vendor-v1-1-292cbbb682b3@xxxxxxxxx/
Signed-off-by: Aaron Kling <webgeek1234@xxxxxxxxx>
---
Changes in v4:
- Fold vendor description patch into the series
- Link to v3: https://lore.kernel.org/r/20260322-ayn-qcs8550-v3-0-4afa89c20888@xxxxxxxxx
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@xxxxxxxxx
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@xxxxxxxxx
---
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 | 1762 ++++++++++++++++++++
.../boot/dts/qcom/qcs8550-ayntec-odin2mini.dts | 140 ++
.../boot/dts/qcom/qcs8550-ayntec-odin2portal.dts | 84 +
arch/arm64/boot/dts/qcom/qcs8550-ayntec-thor.dts | 230 +++
7 files changed, 2230 insertions(+)
---
base-commit: 785f0eb2f85decbe7c1ef9ae922931f0194ffc2e
change-id: 20260217-ayn-qcs8550-16c07b63de26
Best regards,
--
Aaron Kling <webgeek1234@xxxxxxxxx>