From mboxrd@z Thu Jan 1 00:00:00 1970 From: Aaron Kling Subject: [PATCH v3 0/2] drm/panel: Add panel driver for ChipWealth CH13726A based panels Date: Mon, 23 Mar 2026 12:08:31 -0500 Message-Id: <20260323-ch13726a-v3-0-e28b6f97fe80@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-B4-Tracking: v=1; b=H4sIAAAAAAAC/02Py26DMBBFfwV5XVfjMX7Aqv9RZWHscbBUoMEUJ Yr497pQiSzvaM59PFmmOVFmbfVkM60pp2ksQr5VzPduvBJPoWiGgBoQgfteSIPacdV4rY0NSgb Lyvv3TDHdd6vPy6Fnuv0Ux+U4ss5l4n4ahrS0lbEqAnUYrQrkOzJeUGwcNYiNFBFEU8fokdhrk 7Y6egjD3WPkN5+tUsCF9mA6LQOhbtea/cX3KS/T/NiHrWLP/9+A54ZVcOCkQARjSYByH9fBpa/ 3UnI3WfEEZQk9QSwgWudq3fmgA7yC27b9Aqa0rxNYAQAA X-Change-ID: 20260220-ch13726a-59c6678d53d8 To: Neil Armstrong , Jessica Zhang , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Teguh Sobirin , Aaron Kling X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1774285718; l=2117; i=webgeek1234@gmail.com; s=20250217; h=from:subject:message-id; bh=dPmDSxkVnarJ68kZsni6DorU2/7rZzSUc1e9Nw0R/e8=; b=jqAv7KMVuVgfPPR3QtSR2+udFYVwvNa+Tlci/MAv13jRE4tuiboaeD7hwdiTr3s4s/1gzgagU rLBFSn+LWUiBmAHoKUwEzHy+lp1D9x/CKGh0sOLeQ0EnkZRkWOSTGo0 X-Developer-Key: i=webgeek1234@gmail.com; a=ed25519; pk=TQwd6q26txw7bkK7B8qtI/kcAohZc7bHHGSD7domdrU= X-Endpoint-Received: by B4 Relay for webgeek1234@gmail.com/20250217 with auth_id=342 List-Id: B4 Relay Submissions 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 --- 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