[PATCH v3 0/2] drm/panel: Add panel driver for ChipWealth CH13726A based panels

Aaron Kling
2026-03-23T17:08:31Z

This driver is based on the one by Teguh Sobirin [0], cut down to only
support the AYN Thor bottom panel.

Due to [1], the AYN vendor description patch has been folded into the
AYN QCS8550 dt series. Which means this series now depends on said
series and it must be picked up before this.

[0] https://github.com/AYNTechnologies/linux/commit/d0ff75b09e66023c5f88992706dee4601aa7a437
[1] https://lore.kernel.org/linux-arm-msm/c7fb3f89-6574-4761-9ef2-2fdf6d4801b5@kernel.org

Signed-off-by: Aaron Kling <webgeek1234@gmail.com>
---
Changes in v3:
- Reword patch 1 commit message for clarity
- Order properties properly in patch 1
- Track vendor description dependency series change
- Link to v2: https://lore.kernel.org/r/20260317-ch13726a-v2-0-28aa46bcd6d0@gmail.com

Changes in v2:
- Add Neil Armstrong to binding maintainer list
- Add 120hz mode, which required a minor restructure of the driver
- Link to v1: https://lore.kernel.org/r/20260222-ch13726a-v1-0-e501d78e105a@gmail.com

---
Aaron Kling (1):
dt-bindings: display: panel: Add ChipWealth CH13726A AMOLED driver

Teguh Sobirin (1):
drm/panel: Add panel driver for ChipWealth CH13726A based panels

.../display/panel/chipwealth,ch13726a.yaml | 65 ++++
drivers/gpu/drm/panel/Kconfig | 11 +
drivers/gpu/drm/panel/Makefile | 1 +
drivers/gpu/drm/panel/panel-chipwealth-ch13726a.c | 339 +++++++++++++++++++++
4 files changed, 416 insertions(+)
---
base-commit: 785f0eb2f85decbe7c1ef9ae922931f0194ffc2e
change-id: 20260220-ch13726a-59c6678d53d8
prerequisite-change-id: 20260217-ayn-qcs8550-16c07b63de26:v4
prerequisite-patch-id: 042cab8f04748207ba5395dd0f23c445955aaa2b
prerequisite-patch-id: 4e13275bfaa4f838a627fe8dfa3d4cb8972fc5b4
prerequisite-patch-id: 16c130bcfd7c787b91e828b8e600bd0d740f937e
prerequisite-patch-id: 4b7e6b017349c386f54e221790da4392fe066ff3
prerequisite-patch-id: 3844bef2eda3cf59031b1d131eb6ba9295629bb4
prerequisite-patch-id: bcb261e40f0386b91a09eb4080cbdf74d21f3df2

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