From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.10]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B78A62D6E75 for ; Mon, 25 Aug 2025 09:51:37 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.10 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756115499; cv=none; b=NZkzJooxST+T+V3zE89UeZF75i69oFblplzHD6wiqA1pzNx3mXoY9Ll7VEieeDtN4ASFdHoXvlUlsdR2KWHhKecbw/AsvCgUFOhuqzgQcrZnD7Axo5ZIf2oyb3fdpoCOxtxfOFfaJzGPdTdSqjvyBp3uQG9DQS5Pt3bMYfvRdpI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756115499; c=relaxed/simple; bh=F0SO6kFzzNUBss2qDiREa9kV2eCFY1xvOONB87UIUKo=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=M03ASZkdwOYg70qkjuREQFPq9PllO1zz88/3f/gV8j1bVqGuQx0NDIwTAJPE1wJ/SzCY1FfuCkO9eqKXTmutzvCLs40XsvuRnBI9mDxIkRvHBN6Y+j0fMU0MQHThomRWleHVAUxvEh8OqnS+Hs8lNgXF6PTmBuG9lo+1pCuXlxE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com; spf=none smtp.mailfrom=linux.intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=OKrlyKTj; arc=none smtp.client-ip=192.198.163.10 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="OKrlyKTj" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1756115498; x=1787651498; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=F0SO6kFzzNUBss2qDiREa9kV2eCFY1xvOONB87UIUKo=; b=OKrlyKTjgSqskrQ8ETeGzVdyO4wMXRW0O3y+ZnBJ54GeCyzgSNsTniNj KnPEZgchjy/Tmjz19qBcsvYQCm2CWWYtSr0c1kPwTH62vfTi90u4SWMoQ 8D8nh9HnDuXXTbmF+rXYqJN44IJ6qHlS4c8u3CfU2nSJNtboqnCvIUrhC RttjW3mJHCxUJUGWjt0trD+m2svvB6+Cm9i7kItSN71Zfvrd3oWKNrH3V fSPnqnXymUvjeNT5yv1Awmb+hb1X2XabxvDF+XQqd7sy6HLRtVcSVwjHg WXEelTvzD6oOFupY+l7EL/td5y/fLBZDQ1CCM4YIyCZJ3g/oAm8/FAdBo g==; X-CSE-ConnectionGUID: 2E8Mf33kQCiCviXJNdKwJg== X-CSE-MsgGUID: 8ZHi6hSdQXGjSEFUSDikpQ== X-IronPort-AV: E=McAfee;i="6800,10657,11532"; a="69695964" X-IronPort-AV: E=Sophos;i="6.17,312,1747724400"; d="scan'208";a="69695964" Received: from orviesa002.jf.intel.com ([10.64.159.142]) by fmvoesa104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 25 Aug 2025 02:51:36 -0700 X-CSE-ConnectionGUID: T9xxA7CERIGH+fY7/HyGaw== X-CSE-MsgGUID: YP8s76i6R/yAQzPlu4XQbA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.17,312,1747724400"; d="scan'208";a="200195486" Received: from vpanait-mobl.ger.corp.intel.com (HELO kekkonen.fi.intel.com) ([10.245.245.7]) by orviesa002-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 25 Aug 2025 02:51:28 -0700 Received: from punajuuri.localdomain (unknown [192.168.240.130]) by kekkonen.fi.intel.com (Postfix) with ESMTP id 4EAEE121FB7; Mon, 25 Aug 2025 12:51:08 +0300 (EEST) Received: from sailus by punajuuri.localdomain with local (Exim 4.98.2) (envelope-from ) id 1uqTr2-00000005aee-1CH2; Mon, 25 Aug 2025 12:51:08 +0300 Organization: Intel Finland Oy - BIC 0357606-4 - c/o Alberga Business Park, 6 krs, Bertel Jungin Aukio 5, 02600 Espoo From: Sakari Ailus To: linux-media@vger.kernel.org Cc: hans@jjverkuil.nl, laurent.pinchart@ideasonboard.com, Prabhakar , Kate Hsuan , Alexander Shiyan , Dave Stevenson , Tommaso Merciai , Umang Jain , Benjamin Mugnier , Sylvain Petinot , Christophe JAILLET , Julien Massot , Naushir Patuck , "Yan, Dongcheng" , "Cao, Bingbu" , "Qiu, Tian Shu" , "Wang, Hongju" , Stefan Klug , Mirela Rabulea , =?UTF-8?q?Andr=C3=A9=20Apitzsch?= , Heimir Thor Sverrisson , Kieran Bingham , Stanislaw Gruszka , Mehdi Djait , Ricardo Ribalda Delgado , Hans de Goede , Jacopo Mondi , Tomi Valkeinen Subject: [PATCH v11 18/66] media: uapi: Add V4L2_CID_CONFIG_MODEL control Date: Mon, 25 Aug 2025 12:50:19 +0300 Message-ID: <20250825095107.1332313-19-sakari.ailus@linux.intel.com> X-Mailer: git-send-email 2.47.2 In-Reply-To: <20250825095107.1332313-1-sakari.ailus@linux.intel.com> References: <20250825095107.1332313-1-sakari.ailus@linux.intel.com> Precedence: bulk X-Mailing-List: linux-media@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Add the V4L2_CID_CONFIG_MODEL control for the configuration model. Signed-off-by: Sakari Ailus Reviewed-by: Laurent Pinchart Reviewed-by: Lad Prabhakar --- .../userspace-api/media/v4l/ext-ctrls-image-process.rst | 4 ++++ drivers/media/v4l2-core/v4l2-ctrls-defs.c | 5 +++++ include/uapi/linux/v4l2-controls.h | 3 +++ 3 files changed, 12 insertions(+) diff --git a/Documentation/userspace-api/media/v4l/ext-ctrls-image-process.rst b/Documentation/userspace-api/media/v4l/ext-ctrls-image-process.rst index 27803dca8d3e..2ae17ed99729 100644 --- a/Documentation/userspace-api/media/v4l/ext-ctrls-image-process.rst +++ b/Documentation/userspace-api/media/v4l/ext-ctrls-image-process.rst @@ -55,3 +55,7 @@ Image Process Control IDs control value divided by e.g. 0x100, meaning that to get no digital gain the control value needs to be 0x100. The no-gain configuration is also typically the default. + +``V4L2_CID_CONFIG_MODEL (bitmask)`` + Which configuration models the sub-device supports. Please see + :ref:`media_subdev_config_model`. This is a read-only control. diff --git a/drivers/media/v4l2-core/v4l2-ctrls-defs.c b/drivers/media/v4l2-core/v4l2-ctrls-defs.c index 1ea52011247a..dd5f06546773 100644 --- a/drivers/media/v4l2-core/v4l2-ctrls-defs.c +++ b/drivers/media/v4l2-core/v4l2-ctrls-defs.c @@ -1164,6 +1164,7 @@ const char *v4l2_ctrl_get_name(u32 id) case V4L2_CID_TEST_PATTERN: return "Test Pattern"; case V4L2_CID_DEINTERLACING_MODE: return "Deinterlacing Mode"; case V4L2_CID_DIGITAL_GAIN: return "Digital Gain"; + case V4L2_CID_CONFIG_MODEL: return "Sub-device Configuration Model"; /* DV controls */ /* Keep the order of the 'case's the same as in v4l2-controls.h! */ @@ -1481,6 +1482,10 @@ void v4l2_ctrl_fill(u32 id, const char **name, enum v4l2_ctrl_type *type, case V4L2_CID_DV_RX_POWER_PRESENT: *type = V4L2_CTRL_TYPE_BITMASK; break; + case V4L2_CID_CONFIG_MODEL: + *flags |= V4L2_CTRL_FLAG_READ_ONLY; + *type = V4L2_CTRL_TYPE_BITMASK; + break; case V4L2_CID_MIN_BUFFERS_FOR_CAPTURE: case V4L2_CID_MIN_BUFFERS_FOR_OUTPUT: *type = V4L2_CTRL_TYPE_INTEGER; diff --git a/include/uapi/linux/v4l2-controls.h b/include/uapi/linux/v4l2-controls.h index f836512e9deb..3c0f6afe7500 100644 --- a/include/uapi/linux/v4l2-controls.h +++ b/include/uapi/linux/v4l2-controls.h @@ -1238,6 +1238,9 @@ enum v4l2_jpeg_chroma_subsampling { #define V4L2_CID_TEST_PATTERN (V4L2_CID_IMAGE_PROC_CLASS_BASE + 3) #define V4L2_CID_DEINTERLACING_MODE (V4L2_CID_IMAGE_PROC_CLASS_BASE + 4) #define V4L2_CID_DIGITAL_GAIN (V4L2_CID_IMAGE_PROC_CLASS_BASE + 5) +#define V4L2_CID_CONFIG_MODEL (V4L2_CID_IMAGE_PROC_CLASS_BASE + 6) + +#define V4L2_CONFIG_MODEL_COMMON_RAW_SENSOR (1U << 0) /* DV-class control IDs defined by V4L2 */ #define V4L2_CID_DV_CLASS_BASE (V4L2_CTRL_CLASS_DV | 0x900) -- 2.47.2