From patchwork Tue Oct 6 08:23:31 2026 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alen Karnil X-Patchwork-Id: 28408 Return-Path: X-Original-To: parsemail@patchwork.libcamera.org Delivered-To: parsemail@patchwork.libcamera.org Received: from lancelot.ideasonboard.com (lancelot.ideasonboard.com [92.243.16.209]) by patchwork.libcamera.org (Postfix) with ESMTPS id 8206CC3305 for ; Tue, 6 Oct 2026 08:24:07 +0000 (UTC) Received: from lancelot.ideasonboard.com (localhost [IPv6:::1]) by lancelot.ideasonboard.com (Postfix) with ESMTP id 1063768AA8; Tue, 6 Oct 2026 10:24:04 +0200 (CEST) Authentication-Results: lancelot.ideasonboard.com; dkim=pass (1024-bit key; unprotected) header.d=ideasonboard.com header.i=@ideasonboard.com header.b="mGCoEDj4"; dkim-atps=neutral Received: from perceval.ideasonboard.com (perceval.ideasonboard.com [213.167.242.64]) by lancelot.ideasonboard.com (Postfix) with ESMTPS id C79F0689DA for ; Tue, 6 Oct 2026 10:24:00 +0200 (CEST) Received: from [127.0.1.1] (cpc89244-aztw30-2-0-cust6594.18-1.cable.virginm.net [86.31.185.195]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id 8E4281741; Tue, 6 Oct 2026 10:22:04 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1791274924; bh=Jf1UP5EZIL91n0teCrnufvLLuylxj2Frxg7QDIb3UsA=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=mGCoEDj4mi3wMbI/q9N37gIS2NgGA5prwcafA9+217IlwXEsnHvqJOmImVSZt7zOR ww2ZhqZTzACtPVVIj8wJvGUtt2BVhyWY0iUn5mI/ndCmrGI/W7DufiHSaQyZNssIzL yP/+SoGkFwxlwRxV7v7L7WhKkrGvDIWCzw1H9nqY= From: Alen Karnil Date: Tue, 06 Oct 2026 09:23:31 +0100 Subject: [PATCH 1/3] camera_sensor: Documentation: Add GalaxyCore gc2145 sensor properties MIME-Version: 1.0 Message-Id: <20261006-gc2145-support-v1-1-7482dfcde96f@ideasonboard.com> References: <20261006-gc2145-support-v1-0-7482dfcde96f@ideasonboard.com> In-Reply-To: <20261006-gc2145-support-v1-0-7482dfcde96f@ideasonboard.com> To: libcamera-devel@lists.libcamera.org Cc: Alen Karnil X-Mailer: b4 0.16.0 X-BeenThere: libcamera-devel@lists.libcamera.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: libcamera-devel-bounces@lists.libcamera.org Sender: "libcamera-devel" Provide camera sensor properties for the GalaxyCore gc2145 sensor. Signed-off-by: Alen Karnil --- Documentation/sensor-support.rst | 2 +- src/libcamera/sensor/camera_sensor_properties.cpp | 8 ++++++++ 2 files changed, 9 insertions(+), 1 deletion(-) diff --git a/Documentation/sensor-support.rst b/Documentation/sensor-support.rst index 9d71f3db..85879679 100644 --- a/Documentation/sensor-support.rst +++ b/Documentation/sensor-support.rst @@ -29,4 +29,4 @@ Existing support includes the following camera sensors: * - ST-Microelectronics - VD56G3 * - Galaxy Core - - GC05A2, GC08A3 + - GC05A2, GC08A3, GC2145 diff --git a/src/libcamera/sensor/camera_sensor_properties.cpp b/src/libcamera/sensor/camera_sensor_properties.cpp index 20cfd0bc..bb63cefe 100644 --- a/src/libcamera/sensor/camera_sensor_properties.cpp +++ b/src/libcamera/sensor/camera_sensor_properties.cpp @@ -132,6 +132,14 @@ const CameraSensorProperties *CameraSensorProperties::get(const std::string &sen .hblankDelay = 2 }, } }, + { "gc2145", { + .unitCellSize = { 1750, 1750 }, + .testPatternModes = { + { controls::draft::TestPatternModeOff, 0 }, + { controls::draft::TestPatternModeSolidColor, 1 }, + }, + .sensorDelays = { }, + } }, { "hi846", { .unitCellSize = { 1120, 1120 }, .testPatternModes = { From patchwork Tue Oct 6 08:23:32 2026 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alen Karnil X-Patchwork-Id: 28409 Return-Path: X-Original-To: parsemail@patchwork.libcamera.org Delivered-To: parsemail@patchwork.libcamera.org Received: from lancelot.ideasonboard.com (lancelot.ideasonboard.com [92.243.16.209]) by patchwork.libcamera.org (Postfix) with ESMTPS id 9B841C3307 for ; Tue, 6 Oct 2026 08:24:08 +0000 (UTC) Received: from lancelot.ideasonboard.com (localhost [IPv6:::1]) by lancelot.ideasonboard.com (Postfix) with ESMTP id C106868B50; Tue, 6 Oct 2026 10:24:04 +0200 (CEST) Authentication-Results: lancelot.ideasonboard.com; dkim=pass (1024-bit key; unprotected) header.d=ideasonboard.com header.i=@ideasonboard.com header.b="k7eRC5qZ"; dkim-atps=neutral Received: from perceval.ideasonboard.com (perceval.ideasonboard.com [IPv6:2001:4b98:dc2:55:216:3eff:fef7:d647]) by lancelot.ideasonboard.com (Postfix) with ESMTPS id E93F268A16 for ; Tue, 6 Oct 2026 10:24:00 +0200 (CEST) Received: from [127.0.1.1] (cpc89244-aztw30-2-0-cust6594.18-1.cable.virginm.net [86.31.185.195]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id C0F001B9C; Tue, 6 Oct 2026 10:22:04 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1791274924; bh=SzAt+VlnDlxPkoLfIMv7RG+QiVZmd5kKEbxIBjssJhs=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=k7eRC5qZIqsj8nD8T0oRlwAuQIc849tNUH+76SVWBbasRifPNmTGjR8RaMtnYycOq vFqZqpiFEUkPa2AJnRawhC+LIZUsLTsVV5K+/jV/u+VbEJft5SdK6gi1N6E79rmhhZ +S8qcmFJMBZJYhSnG6XYS7PSAk5MXEnO+xsYJHGY= From: Alen Karnil Date: Tue, 06 Oct 2026 09:23:32 +0100 Subject: [PATCH 2/3] libipa: Add GalaxyCore gc2145 sensor helper MIME-Version: 1.0 Message-Id: <20261006-gc2145-support-v1-2-7482dfcde96f@ideasonboard.com> References: <20261006-gc2145-support-v1-0-7482dfcde96f@ideasonboard.com> In-Reply-To: <20261006-gc2145-support-v1-0-7482dfcde96f@ideasonboard.com> To: libcamera-devel@lists.libcamera.org Cc: Alen Karnil X-Mailer: b4 0.16.0 X-BeenThere: libcamera-devel@lists.libcamera.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: libcamera-devel-bounces@lists.libcamera.org Sender: "libcamera-devel" Provide libipa sensor helper for the GalaxyCore gc2145 sensor. The driver does not currently support gain control, so the helper's gain has been a dummy/placeholder value. Signed-off-by: Alen Karnil --- src/ipa/libipa/camera_sensor_helper.cpp | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/src/ipa/libipa/camera_sensor_helper.cpp b/src/ipa/libipa/camera_sensor_helper.cpp index c00b997e..9cf7071d 100644 --- a/src/ipa/libipa/camera_sensor_helper.cpp +++ b/src/ipa/libipa/camera_sensor_helper.cpp @@ -520,6 +520,17 @@ public: }; REGISTER_CAMERA_SENSOR_HELPER("gc08a3", CameraSensorHelperGc08a3) +class CameraSensorHelperGc2145 : public CameraSensorHelper +{ +public: + CameraSensorHelperGc2145() + { + /* gain is not exposed by the driver, this is just a place holder. */ + gain_ = AnalogueGainLinear{ 0, 2048, -1, 2048 }; + } +}; +REGISTER_CAMERA_SENSOR_HELPER("gc2145", CameraSensorHelperGc2145) + class CameraSensorHelperHm1246 : public CameraSensorHelper { public: From patchwork Tue Oct 6 08:23:33 2026 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alen Karnil X-Patchwork-Id: 28410 Return-Path: X-Original-To: parsemail@patchwork.libcamera.org Delivered-To: parsemail@patchwork.libcamera.org Received: from lancelot.ideasonboard.com (lancelot.ideasonboard.com [92.243.16.209]) by patchwork.libcamera.org (Postfix) with ESMTPS id 656BCC32F4 for ; Tue, 6 Oct 2026 08:24:09 +0000 (UTC) Received: from lancelot.ideasonboard.com (localhost [IPv6:::1]) by lancelot.ideasonboard.com (Postfix) with ESMTP id 5CDFC68B69; Tue, 6 Oct 2026 10:24:05 +0200 (CEST) Authentication-Results: lancelot.ideasonboard.com; dkim=pass (1024-bit key; unprotected) header.d=ideasonboard.com header.i=@ideasonboard.com header.b="TIxK9ra4"; dkim-atps=neutral Received: from perceval.ideasonboard.com (perceval.ideasonboard.com [213.167.242.64]) by lancelot.ideasonboard.com (Postfix) with ESMTPS id 1BB7A68A5D for ; Tue, 6 Oct 2026 10:24:01 +0200 (CEST) Received: from [127.0.1.1] (cpc89244-aztw30-2-0-cust6594.18-1.cable.virginm.net [86.31.185.195]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id F2D424F1; Tue, 6 Oct 2026 10:22:04 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1791274925; bh=CDVKqDTKAnVNG9OHwXadBebvTsUlQaHB/RFtV9rxXDw=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=TIxK9ra4FS9V0tQrQ4sFRejXKYracMqGs6q8vFe9fAptbC4SVn7HebyUMsJr8NvF4 NWsWE+1PqYB3LeNXjD8r634xgzuzhe/F3N++BhSi9Z8OujXjftw1EYnwvWswQkZROS XS/jB06vXH9n0IK2yrtUl9UTlAbzqEhFTLlWYly4= From: Alen Karnil Date: Tue, 06 Oct 2026 09:23:33 +0100 Subject: [PATCH 3/3] ipa: rkisp1: Add GalaxyCore gc2145 sensor tuning file for the rkisp1 MIME-Version: 1.0 Message-Id: <20261006-gc2145-support-v1-3-7482dfcde96f@ideasonboard.com> References: <20261006-gc2145-support-v1-0-7482dfcde96f@ideasonboard.com> In-Reply-To: <20261006-gc2145-support-v1-0-7482dfcde96f@ideasonboard.com> To: libcamera-devel@lists.libcamera.org Cc: Alen Karnil X-Mailer: b4 0.16.0 X-BeenThere: libcamera-devel@lists.libcamera.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: libcamera-devel-bounces@lists.libcamera.org Sender: "libcamera-devel" Provide a minimum configuration yaml based off the uncalibrated one with the AGC removed as the driver does not expose controls for it. Signed-off-by: Alen Karnil --- src/ipa/rkisp1/data/gc2145.yaml | 8 ++++++++ src/ipa/rkisp1/data/meson.build | 1 + 2 files changed, 9 insertions(+) diff --git a/src/ipa/rkisp1/data/gc2145.yaml b/src/ipa/rkisp1/data/gc2145.yaml new file mode 100644 index 00000000..3cff8fcb --- /dev/null +++ b/src/ipa/rkisp1/data/gc2145.yaml @@ -0,0 +1,8 @@ +# SPDX-License-Identifier: CC0-1.0 +%YAML 1.1 +--- +version: 1 +algorithms: + - Awb: + - BlackLevelCorrection: +... diff --git a/src/ipa/rkisp1/data/meson.build b/src/ipa/rkisp1/data/meson.build index 1e3522b2..4349895e 100644 --- a/src/ipa/rkisp1/data/meson.build +++ b/src/ipa/rkisp1/data/meson.build @@ -1,6 +1,7 @@ # SPDX-License-Identifier: CC0-1.0 conf_files = files([ + 'gc2145.yaml', 'imx219.yaml', 'imx258.yaml', 'ov2685.yaml',