From mboxrd@z Thu Jan 1 00:00:00 1970 From: Aaron Kling Subject: [PATCH v2 0/2] drm/panel: Add panel driver for ChipWealth CH13726A based panels Date: Tue, 17 Mar 2026 00:23:06 -0500 Message-Id: <20260317-ch13726a-v2-0-28aa46bcd6d0@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-B4-Tracking: v=1; b=H4sIAAAAAAAC/02PzU7DMBCEXyXyGaNdp/5JTrwH6mFtbxpLJAE7j VpVeXfcFgTHGe3OfHMThXPiIvrmJjJvqaRlrkK9NCKMNJ9Ypli1UKAMKAUyjNhaZUjqLhhjXdR tdKKef2Ye0uUR9X586sxf55q4Pk3hqbAMyzSltW86HfQBYxw8ONQETO5gLQ3WOu+x9R6sBtuR+ E9SwX456DrLjee4ZEmoWzQuqM6rfkNxbx9TWZd8feyq1r3+51X9TdhQgmQNGK1jBE1vp4nSx2t lFMd9378Blcf2nR4BAAA= 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=1773725020; l=1279; i=webgeek1234@gmail.com; s=20250217; h=from:subject:message-id; bh=sHBOXa5iAdCKVMBMgSvMM6uqXWupWn60SVKYB9JnKgY=; b=DzjhYFE5zY5In+vRpMU9r4oJg+dntBbzxTebe3W3BE1mGvjExZ86o6IckAdH0FYKHDmZJJFOH JMwVyjJLiegAxS3PbkmSiAtO+k2VsdSek+G8WHb7/YX3qxDIiQnF0Aw 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. [0] https://github.com/AYNTechnologies/linux/commit/d0ff75b09e66023c5f88992706dee4601aa7a437 Signed-off-by: Aaron Kling --- 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 bindings Teguh Sobirin (1): drm/panel: Add panel driver for ChipWealth CH13726A based panels .../display/panel/chipwealth,ch13726a.yaml | 66 ++++ drivers/gpu/drm/panel/Kconfig | 11 + drivers/gpu/drm/panel/Makefile | 1 + drivers/gpu/drm/panel/panel-chipwealth-ch13726a.c | 339 +++++++++++++++++++++ 4 files changed, 417 insertions(+) --- base-commit: 95c541ddfb0815a0ea8477af778bb13bb075079a change-id: 20260220-ch13726a-59c6678d53d8 prerequisite-change-id: 20260220-ayn-vendor-a153168c29b2:v1 prerequisite-patch-id: 042cab8f04748207ba5395dd0f23c445955aaa2b Best regards, -- Aaron Kling From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 6602EFB5EBE for ; Tue, 17 Mar 2026 05:23:52 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id CC60D10E322; Tue, 17 Mar 2026 05:23:51 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.b="BPXi2Vxz"; dkim-atps=neutral Received: from sea.source.kernel.org (sea.source.kernel.org [172.234.252.31]) by gabe.freedesktop.org (Postfix) with ESMTPS id EC8CE10E21C for ; Tue, 17 Mar 2026 05:23:41 +0000 (UTC) Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sea.source.kernel.org (Postfix) with ESMTP id 9F07043FA9; Tue, 17 Mar 2026 05:23:41 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 6980BC4CEF7; Tue, 17 Mar 2026 05:23:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1773725021; bh=sHBOXa5iAdCKVMBMgSvMM6uqXWupWn60SVKYB9JnKgY=; h=From:Subject:Date:To:Cc:Reply-To:From; b=BPXi2VxzpJp9VE/PmpOBsGdREevYRg/UZXUY0BnXrVOxvXCH6UCE4Ceeb6mg2A9u5 7hvWlIcz7b0B4M1LxPVzuZ6Kh/vyGOHzabIflQG3I5IgijSdoaf3VJuDm0qskQh/Ml tWJlctbBeVunzYnoU62z7jYblFD7AKJcFsBldG+Ln8jDR6n7P/m5elmxRCmi+FxtQT bYR85BmelPzv6girrgzgaepiBCIs3H41GuAlqNMkara0VaXPzhZmJWj+Oh9rJXywDu 5Zfpgr+tgbWbZxaaRSNutXT7Bw5wbuKeWmcmzVlIMILQycGi5zZ03W9PEOKWTgIMOi cRcoxHIBjoT1w== Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id 551A3FB5EB8; Tue, 17 Mar 2026 05:23:41 +0000 (UTC) From: Aaron Kling via B4 Relay Subject: [PATCH v2 0/2] drm/panel: Add panel driver for ChipWealth CH13726A based panels Date: Tue, 17 Mar 2026 00:23:06 -0500 Message-Id: <20260317-ch13726a-v2-0-28aa46bcd6d0@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-B4-Tracking: v=1; b=H4sIAAAAAAAC/02PzU7DMBCEXyXyGaNdp/5JTrwH6mFtbxpLJAE7j VpVeXfcFgTHGe3OfHMThXPiIvrmJjJvqaRlrkK9NCKMNJ9Ypli1UKAMKAUyjNhaZUjqLhhjXdR tdKKef2Ye0uUR9X586sxf55q4Pk3hqbAMyzSltW86HfQBYxw8ONQETO5gLQ3WOu+x9R6sBtuR+ E9SwX456DrLjee4ZEmoWzQuqM6rfkNxbx9TWZd8feyq1r3+51X9TdhQgmQNGK1jBE1vp4nSx2t lFMd9378Blcf2nR4BAAA= 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=1773725020; l=1279; i=webgeek1234@gmail.com; s=20250217; h=from:subject:message-id; bh=sHBOXa5iAdCKVMBMgSvMM6uqXWupWn60SVKYB9JnKgY=; b=DzjhYFE5zY5In+vRpMU9r4oJg+dntBbzxTebe3W3BE1mGvjExZ86o6IckAdH0FYKHDmZJJFOH JMwVyjJLiegAxS3PbkmSiAtO+k2VsdSek+G8WHb7/YX3qxDIiQnF0Aw 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 X-Original-From: Aaron Kling X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: webgeek1234@gmail.com Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" This driver is based on the one by Teguh Sobirin [0], cut down to only support the AYN Thor bottom panel. [0] https://github.com/AYNTechnologies/linux/commit/d0ff75b09e66023c5f88992706dee4601aa7a437 Signed-off-by: Aaron Kling --- 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 bindings Teguh Sobirin (1): drm/panel: Add panel driver for ChipWealth CH13726A based panels .../display/panel/chipwealth,ch13726a.yaml | 66 ++++ drivers/gpu/drm/panel/Kconfig | 11 + drivers/gpu/drm/panel/Makefile | 1 + drivers/gpu/drm/panel/panel-chipwealth-ch13726a.c | 339 +++++++++++++++++++++ 4 files changed, 417 insertions(+) --- base-commit: 95c541ddfb0815a0ea8477af778bb13bb075079a change-id: 20260220-ch13726a-59c6678d53d8 prerequisite-change-id: 20260220-ayn-vendor-a153168c29b2:v1 prerequisite-patch-id: 042cab8f04748207ba5395dd0f23c445955aaa2b Best regards, -- Aaron Kling