From patchwork Thu Nov 21 12:08:01 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jai Luthra X-Patchwork-Id: 844809 Received: from perceval.ideasonboard.com (perceval.ideasonboard.com [213.167.242.64]) (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 C01071D3627; Thu, 21 Nov 2024 12:09:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=213.167.242.64 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1732190945; cv=none; b=Dj4DtTEFIG6SQFRROhxI3Vd1hG4NCqXAYGJ7UEt89ZTMe07bBVEzXjLn6W4rO9ECfVPgYBx5Bz3LSSCBk3jbP7O7rbo1XhqcTl1KRkWAT8AeH6jwkJQEp5zRFJyeA1W2DdZTUZ+H6yH4/wcIHGRhgb8OdSMAQ21FgjRf1P1uUQU= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1732190945; c=relaxed/simple; bh=YwJa4ZE5jyHEJV+g3sgNej5M8rF37IhwufyCMPNMMok=; h=From:Subject:Date:Message-Id:MIME-Version:Content-Type:To:Cc; b=uQ1GSpwGZlBxaTIWJcFILVa/s8798moXurn84OGRWAJUKSV4bluCn+SjBj3IQj0LtP+ViXlqJwMsRSW+fgSnnLFx1mtdvEd7/IjFBg4u+aHzk9HNdScxsTXcL/aor2V7CoNcXFMwL0LQRCG07t7G2xzvKiRRzWxKvAnf3GBvCmw= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=ideasonboard.com; spf=pass smtp.mailfrom=ideasonboard.com; dkim=pass (1024-bit key) header.d=ideasonboard.com header.i=@ideasonboard.com header.b=ITCCumxL; arc=none smtp.client-ip=213.167.242.64 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=ideasonboard.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=ideasonboard.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=ideasonboard.com header.i=@ideasonboard.com header.b="ITCCumxL" Received: from mail.ideasonboard.com (unknown [IPv6:2401:4900:883a:10f2:5b4b:5292:ac46:e988]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id EC85B219; Thu, 21 Nov 2024 13:08:42 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1732190923; bh=YwJa4ZE5jyHEJV+g3sgNej5M8rF37IhwufyCMPNMMok=; h=From:Subject:Date:To:Cc:From; b=ITCCumxLloED4MwkpUjDIKUw4TcmktWkUJMPFI57DJSzA+CvGksYJqa3gH4xtO9As JZGQNXYqU3oDeR1Bl9FPjvIOQDoTpZKapwNd27vI3WfeTFG/+FoCrGgCoLUaCBVk5m +2IzgRmLpCP9svuUqMbbW6zCSms5x6GPq/rOLZbU= From: Jai Luthra Subject: [PATCH v2 0/3] media: i2c: imx219: Fixes for blanking and pixel rate Date: Thu, 21 Nov 2024 17:38:01 +0530 Message-Id: <20241121-imx219_fixes-v2-0-7b068a60ea40@ideasonboard.com> Precedence: bulk X-Mailing-List: linux-media@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-B4-Tracking: v=1; b=H4sIAKEiP2cC/3WMyw7CIBBFf6WZtRhAaKwr/8M0hsfUzqLQgCE1D f8udu/y3JtzdsiYCDPcuh0SFsoUQwN56sDNJryQkW8MkksluBwYLZsUw3OiDTOzkzFOGd1LzqE pa8LjaMZjbDxTfsf0OepF/NY/oSIYZ1Zp7y69vlqFd/Jocgw2muTPLi4w1lq/WYN6Nq8AAAA= X-Change-ID: 20241029-imx219_fixes-bfaac4a56200 To: Dave Stevenson , Sakari Ailus , Mauro Carvalho Chehab Cc: linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, Jacopo Mondi , Jai Luthra , David Plowman , Naushir Patuck , Vinay Varma X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=1315; i=jai.luthra@ideasonboard.com; h=from:subject:message-id; bh=YwJa4ZE5jyHEJV+g3sgNej5M8rF37IhwufyCMPNMMok=; b=owEBbQKS/ZANAwAIAUPekfkkmnFFAcsmYgBnPyLVbyE8psPL5s0TPHlnvJ3hEKSIK8sW2lhb7 8Ge0zJB0QqJAjMEAAEIAB0WIQRN4NgY5dV16NRar8VD3pH5JJpxRQUCZz8i1QAKCRBD3pH5JJpx RYEdD/4sH8/OwjNQq7hX7l9BuNGsW2Q/wkgxotbkMWIjP5GzlgVRaCrAP9w1Qkmu8RuZgBjjrVZ xTdX00cyBQ3ncJNqWFQqtFlOp47iwcaJtc4EfiWpG+WjVSUQ90cLcBKd6Iau4X3RngRLjS43xOp I60olC9Oe9MDe8c/JAoWirMVBLCDm9dZRn3O8WdKaRzaDMEhoKXg9eB8xBhMLRyn2rZJbqDFKEB cO5d5pCJ7NkQUBAaVs8kG70paESVTG7ipFXlMH8d68POaDRjuU88tjiITZmxWI2tm4NdwhKYacl QxpwkXlXI9j1qTXJarwsQ1I+Ld+0H+buzPdQxCkvMZEjqx4jQoi+q32GeWXa+Tl2sK/lrfa+G0d awIdAFq4q3azA5prZdg0RvLa85c3/gISQidRSetVqmNR3rAzcpT2E16QvUX1MzQrkn1Rt0s1a+q 0vqYTLFNLpa3lybM+1sHCjJqqaIlaxpRa0747sxeCZySFcJsT2vQAGTUk8f3YKcA300O52VvreQ nWKsaMwE0S5w0GQJoXjMZfex957/ofxuacBn6mGdVaAYs+rSOgeOGzKdUtjHCBupOUV9IGKxiG+ E2rnCu9A4TWXevpek2ODgPd3cU2mkUziC7dJ05eL1eeoXnSf+/HDHOziVETzcacN7OGoPSjpi+s wlizrzg3bB30Hig== X-Developer-Key: i=jai.luthra@ideasonboard.com; a=openpgp; fpr=4DE0D818E5D575E8D45AAFC543DE91F9249A7145 This series has a few fixes for improving h/v blanking and pixel rate reporting for the IMX219 sensor. These patches are picked and modified (and squashed where applicable) from the rpi-6.6.y vendor tree. Signed-off-by: Jai Luthra --- Changes in v2: - PATCH 1/3: Add R-By from Jacopo, Dave - PATCH 2/3: - Keep IMX219_PPL_MIN macro value in hex, matching the datasheet - Fix prev_hts calculation, by moving it before updating pad format - PATCH 3/3: - Store binning register values in enum binning_mode directly - Remove unnecessary pixel_rate variable in imx219_init_controls() - Link to v1: https://lore.kernel.org/r/20241029-imx219_fixes-v1-0-b45dc3658b4e@ideasonboard.com --- Dave Stevenson (1): media: i2c: imx219: make HBLANK r/w to allow longer exposures David Plowman (1): media: i2c: imx219: Correct the minimum vblanking value Jai Luthra (1): media: i2c: imx219: Scale the pixel rate for analog binning drivers/media/i2c/imx219.c | 177 ++++++++++++++++++++++++++++++--------------- 1 file changed, 119 insertions(+), 58 deletions(-) --- base-commit: adc218676eef25575469234709c2d87185ca223a change-id: 20241029-imx219_fixes-bfaac4a56200 Best regards,