From patchwork Thu Nov 14 16:01:13 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dave Stevenson X-Patchwork-Id: 13875338 Received: from mail-lf1-f52.google.com (mail-lf1-f52.google.com [209.85.167.52]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id CC5C6133987 for ; Thu, 14 Nov 2024 16:01:45 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.167.52 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1731600107; cv=none; b=sdTD7ZSp+SY+ZTKkPCqL0MIy45f0QST0G06cg5nQt62oNRS9deH9wQjX8w6o8jZLiO4G/nX5ZHhQ2XGIeJpUDB2NXaVRRIdRf22/sehBevtIJJnsQN2Sl3r+sn3dpVJfYTFp+CKeJ69M2SugLpq4hoRPnAX/egJ8vBLp39JjJ6A= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1731600107; c=relaxed/simple; bh=RgRcDTZ0cd2d3Z1miPXnLWTGyap0Y17dAsHzTAg8FY0=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=a5KIN1nUDgb7Wd+NIM+x6EnIRHTMPLV7KsVcrgcQCUGQqf2vWNzh/Ja8saM5tHRDfKQHXDutz/7PpTPkrbmBjS4n6TETrXxBuEOn0pMBgciFhcFA7NyTmhgi8FoN9v8PZ8LyEg2gJsnIJ8lYErip6O3nHDAutSDLnbqp2Byr1ZY= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=raspberrypi.com; spf=pass smtp.mailfrom=raspberrypi.com; dkim=pass (2048-bit key) header.d=raspberrypi.com header.i=@raspberrypi.com header.b=Qz6y5aZV; arc=none smtp.client-ip=209.85.167.52 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=raspberrypi.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=raspberrypi.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=raspberrypi.com header.i=@raspberrypi.com header.b="Qz6y5aZV" Received: by mail-lf1-f52.google.com with SMTP id 2adb3069b0e04-53c779ef19cso911122e87.3 for ; Thu, 14 Nov 2024 08:01:45 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=raspberrypi.com; s=google; t=1731600104; x=1732204904; darn=vger.kernel.org; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:from:to:cc:subject:date:message-id :reply-to; bh=T7c9J9xmOBZy0E+gA1j8HfGDniMhcLFy7E+lLxJu1Tw=; b=Qz6y5aZV4ocBS1XT8wCXP91WURgtSO4lsn35zt9niKTiqQbWFXeMI5x7KVBnXcllwT Ue4+kN0G8g7ljhbeReg7FZYOgcUSRJqNEPe9FZlhP6LN4E0ezwISFGeLFReK2OTYI5CB nOXAX8xwAFrx7meT4KIy6dlyyo+PnRb9WMHsfIdcM+HzZlOGoN/rUaCAeKzBvNy1axCL BJvDkxUrDJmku6EgE/Ywzp/J0lH2TahH3P0wdnyUQMHUDrCyfja11hzfciebMURGQXyw g+7nzny0OM0EiNqPzzHJEsimW7ys0dchKbg6MRMRlm8t/Ry2bapvMH6fc5q0VOhFxqsg O4oA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1731600104; x=1732204904; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=T7c9J9xmOBZy0E+gA1j8HfGDniMhcLFy7E+lLxJu1Tw=; b=KkBHEqUq+78ju0/QSeITcV5nhTzS3PtfwIUvw9fiaZMvhlxS1k8IvcDtcvxS4ojTOr f388YAY/CZKb+NyOZxCof8XufJrRiqG7KzTKWC9qXXgOrdueqnMBRoJPMllLcdwpNsRy C/wA/5XyX33TIsoAL1Aw4doRoiTCvnxqz1PZ0CkHNCu0uIJXgsLsc/MxRZPBnuxjdOjf 3rkOt54+aHQzXTq9PZxh5HHHkFpO0mk7aOpzt+aasR7ZQ5m7UpngyJk0TQxBg20TYOQs +pCa13YGq4m/J2ltRA25HRlV+iewyN50GIPJlg8HPMOTpRkpDoHnUjaj0gdzQAWDBdHz ONuw== X-Gm-Message-State: AOJu0YyNCicanZAZZmA4mhc+I/VLmEVSkwWq36cyAPVqUcHFHrDvJm3E pVmUaRHDK9e2KPXT1PMpss3SQp71IiBJcfFE4cnPgN86JEtnpZm00Gm29PousPM= X-Google-Smtp-Source: AGHT+IH2B2O4sDgX4PQFuQz83D5q69hXTp9OqNeMo5HRiiv9F39wpipZ5EJMNQCetw5Zzb0qXWSGxQ== X-Received: by 2002:a05:6512:3b1f:b0:539:f807:ad93 with SMTP id 2adb3069b0e04-53d9feddd90mr4485395e87.38.1731600103640; Thu, 14 Nov 2024 08:01:43 -0800 (PST) Received: from [127.0.1.1] ([2a00:1098:3142:e::8]) by smtp.googlemail.com with ESMTPSA id ffacd0b85a97d-382200fe00esm1139024f8f.42.2024.11.14.08.01.43 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 14 Nov 2024 08:01:43 -0800 (PST) From: Dave Stevenson Date: Thu, 14 Nov 2024 16:01:13 +0000 Subject: [PATCH 1/3] media: i2c: imx290: Limit analogue gain according to module Precedence: bulk X-Mailing-List: linux-media@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20241114-media-imx290-imx462-v1-1-c538a2e24786@raspberrypi.com> References: <20241114-media-imx290-imx462-v1-0-c538a2e24786@raspberrypi.com> In-Reply-To: <20241114-media-imx290-imx462-v1-0-c538a2e24786@raspberrypi.com> To: Manivannan Sadhasivam , Sakari Ailus , Mauro Carvalho Chehab , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Laurent Pinchart Cc: linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, Dave Stevenson X-Mailer: b4 0.14.1 The imx327 only supports up to 29.4dB of analogue gain, vs the imx290 going up to 30dB. Both are in 0.3dB steps. As we now have model specific config, fix this mismatch, and delete the comment referencing it. Signed-off-by: Dave Stevenson Reviewed-by: Laurent Pinchart --- drivers/media/i2c/imx290.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/media/i2c/imx290.c b/drivers/media/i2c/imx290.c index ee698c99001d..da654deb444a 100644 --- a/drivers/media/i2c/imx290.c +++ b/drivers/media/i2c/imx290.c @@ -176,6 +176,7 @@ struct imx290_model_info { enum imx290_colour_variant colour_variant; const struct cci_reg_sequence *init_regs; size_t init_regs_num; + unsigned int max_analog_gain; const char *name; }; @@ -876,14 +877,10 @@ static int imx290_ctrl_init(struct imx290 *imx290) * up to 72.0dB (240) add further digital gain. Limit the range to * analog gain only, support for digital gain can be added separately * if needed. - * - * The IMX327 and IMX462 are largely compatible with the IMX290, but - * have an analog gain range of 0.0dB to 29.4dB and 42dB of digital - * gain. When support for those sensors gets added to the driver, the - * gain control should be adjusted accordingly. */ v4l2_ctrl_new_std(&imx290->ctrls, &imx290_ctrl_ops, - V4L2_CID_ANALOGUE_GAIN, 0, 100, 1, 0); + V4L2_CID_ANALOGUE_GAIN, 0, + imx290->model->max_analog_gain, 1, 0); /* * Correct range will be determined through imx290_ctrl_update setting @@ -1441,18 +1438,21 @@ static const struct imx290_model_info imx290_models[] = { .colour_variant = IMX290_VARIANT_COLOUR, .init_regs = imx290_global_init_settings_290, .init_regs_num = ARRAY_SIZE(imx290_global_init_settings_290), + .max_analog_gain = 100, .name = "imx290", }, [IMX290_MODEL_IMX290LLR] = { .colour_variant = IMX290_VARIANT_MONO, .init_regs = imx290_global_init_settings_290, .init_regs_num = ARRAY_SIZE(imx290_global_init_settings_290), + .max_analog_gain = 100, .name = "imx290", }, [IMX290_MODEL_IMX327LQR] = { .colour_variant = IMX290_VARIANT_COLOUR, .init_regs = imx290_global_init_settings_327, .init_regs_num = ARRAY_SIZE(imx290_global_init_settings_327), + .max_analog_gain = 98, .name = "imx327", }, }; From patchwork Thu Nov 14 16:01:14 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dave Stevenson X-Patchwork-Id: 13875339 Received: from mail-wr1-f46.google.com (mail-wr1-f46.google.com [209.85.221.46]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 3F01416B3B7 for ; Thu, 14 Nov 2024 16:01:48 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.221.46 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1731600109; cv=none; b=RqnlOL+PL8BiT+HPxml2mk0Ukadf52uQoDXGcFb7QcaP8kspEfXrRHhsbcU6IPs1AZSRyIIN17Cx3AfeFl5AFTiaZJmou028SGoy4rmdTwPOiEbxK4vJ6uFfP5LFRqM4F0c7ZNSqDP0PKL1XmZjhzf9k09QqB01q4/gRp56CO4Q= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1731600109; c=relaxed/simple; bh=LLKUlHSRdQo0ASKheAI2lktC1qkTUKqGMf38rCFKTT4=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=F+W0qimWpErlxhJz1FdSY32PtsgP4JRTnFTCxBJA7jwFU94SRTIkOmGaLYQ4axwRpVabk9k7fVerpqZjwB8i47fR9BQX5p7H8o42kdjmPZ6x0Q+7jhQWrvjjd8qtPbXtnh3MRbeZd3rj3WcvRdyoVQK5JZo95tAkz7fvt1lkaf4= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=raspberrypi.com; spf=pass smtp.mailfrom=raspberrypi.com; dkim=pass (2048-bit key) header.d=raspberrypi.com header.i=@raspberrypi.com header.b=MOlUHzwh; arc=none smtp.client-ip=209.85.221.46 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=raspberrypi.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=raspberrypi.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=raspberrypi.com header.i=@raspberrypi.com header.b="MOlUHzwh" Received: by mail-wr1-f46.google.com with SMTP id ffacd0b85a97d-3821a905dbcso515959f8f.0 for ; Thu, 14 Nov 2024 08:01:48 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=raspberrypi.com; s=google; t=1731600106; x=1732204906; darn=vger.kernel.org; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:from:to:cc:subject:date:message-id :reply-to; bh=6sBEsvd+dgZ/xP6/kn7wo3kVN9KTyz4HVn9G9Q/OIqs=; b=MOlUHzwhE2C4MFFZ+6rO/zWHBsZQZN7iwJSzGYyeVQ+zyZFkZG4FmcpTY/v7Lpqet7 izpyynOLpnZft6U3tp9Owhqq38EM8XU7WDsA0l19bGMmDgXmzAj+aqCudN5O3LngsLia KEKoNkP13bLo6mC0ipx3nls6sZEqIpZH8JMM4JoUNq/s/0qiksAtb7DuG4xnA3YUNQfv t15Ob0XMZH9br4Kmb8fDMKSBtPz7xLkfZKbTM1yA9T5Pt1eS/jZ28+DrO/ybMDKBctsQ 1cJS2W+Ql1Ey6x8JQGi+CAtimBVco6TcSeQk3p3Vq0aBJRMt6FhJlf5IbBQxKSbdOTO3 DQzg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1731600106; x=1732204906; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=6sBEsvd+dgZ/xP6/kn7wo3kVN9KTyz4HVn9G9Q/OIqs=; b=DfzFmuSrFHYb/EbDwe6Xl4rj1UKAaqJZec84OXRzXB0kh2j4KiuMzq8WfCLnoFm3+d sq7qWP5aNYJItLzXe9Kny0OC77WGcGJxNXg0ztKI+vsEl0rKUOsKPMQOpw9hHSjcm2AY S0ovH92ZT4JZLLvVkIHJ289JSXyT0Yd3xqFC3yJFaN1nmHjE/kOg050ftzK7Are4vb/8 Yc0tkE3d5L00bCEWW6YBUJuBzUDXJgLjsjzYxWugBZRG3WAX+drt7wEnFVp87JGPyc49 mL1yfSF8m1KFoO9u9DepCpUnRQBm8REej8iECs8Hl8lb2IbBIOX9bsR57dMn8rweM6cR qckQ== X-Gm-Message-State: AOJu0YwVSMNnrw9FrAaYXsBW05NIb+J4hHefhnj85qiSfgphwqj7vx5+ hu0Q+3j/yXJTtyagr9PEXGm4S9ftlM8zEyraCcq6sw8GiQFz/wuEtRekRqLn3n8= X-Google-Smtp-Source: AGHT+IG4Sy0eRFWGgQ022WtiTP8SuksgBmcBl+ihey6/w0qCP+GyJB1dxeBjLookfEv7e1llkV/zYw== X-Received: by 2002:a05:6000:18a9:b0:37d:4ebe:164f with SMTP id ffacd0b85a97d-381f1883d96mr22287017f8f.46.1731600104522; Thu, 14 Nov 2024 08:01:44 -0800 (PST) Received: from [127.0.1.1] ([2a00:1098:3142:e::8]) by smtp.googlemail.com with ESMTPSA id ffacd0b85a97d-382200fe00esm1139024f8f.42.2024.11.14.08.01.43 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 14 Nov 2024 08:01:44 -0800 (PST) From: Dave Stevenson Date: Thu, 14 Nov 2024 16:01:14 +0000 Subject: [PATCH 2/3] media: dt-bindings: media: i2c: Add IMX462 to the IMX290 binding Precedence: bulk X-Mailing-List: linux-media@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20241114-media-imx290-imx462-v1-2-c538a2e24786@raspberrypi.com> References: <20241114-media-imx290-imx462-v1-0-c538a2e24786@raspberrypi.com> In-Reply-To: <20241114-media-imx290-imx462-v1-0-c538a2e24786@raspberrypi.com> To: Manivannan Sadhasivam , Sakari Ailus , Mauro Carvalho Chehab , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Laurent Pinchart Cc: linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, Dave Stevenson X-Mailer: b4 0.14.1 IMX462 is the successor to IMX290, which is supportable by the existing IMX290 driver via a new compatible string. Signed-off-by: Dave Stevenson Acked-by: Conor Dooley Reviewed-by: Laurent Pinchart --- Documentation/devicetree/bindings/media/i2c/sony,imx290.yaml | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/media/i2c/sony,imx290.yaml b/Documentation/devicetree/bindings/media/i2c/sony,imx290.yaml index bf05ca48601a..fa69bd21c8da 100644 --- a/Documentation/devicetree/bindings/media/i2c/sony,imx290.yaml +++ b/Documentation/devicetree/bindings/media/i2c/sony,imx290.yaml @@ -33,6 +33,8 @@ properties: - sony,imx290lqr # Colour - sony,imx290llr # Monochrome - sony,imx327lqr # Colour + - sony,imx462lqr # Colour + - sony,imx462llr # Monochrome - const: sony,imx290 deprecated: true From patchwork Thu Nov 14 16:01:15 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dave Stevenson X-Patchwork-Id: 13875340 Received: from mail-wr1-f43.google.com (mail-wr1-f43.google.com [209.85.221.43]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 16AC53D96D for ; Thu, 14 Nov 2024 16:01:48 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.221.43 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1731600110; cv=none; b=VaSTJMekOz0QQyIjW4gTrfglsJLsfAU883mywgOmR7jZ5iR+xoUOyCtlOrENhA/AebaR8EI8R8PcExrMfbF2z59HjXVmz52JoE6WK+piugUoYzjXkv+/V2LUu5pHbAof4HXjfCaAdWgbZiatpujbNT89kJZAAOl869f51d8X/1I= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1731600110; c=relaxed/simple; bh=2p5+br6JIn+rJJ5IqmSnGy2w4CU6wjDoK+kbpSR+fYo=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=eRR6R+gUaK3p5sfk8lV9I09wFyODkJwrqdFE6Ji3SEzBp+CvPTNaRio+SPQVtqhz5TM4vR+fvIvP5aSc4x9mpaTbgOAYOTSE1nh63f8ZKQ6YhhrRl9M9DOruikZ2d7CKXAQ+g9lHcZchLE273AM2HK6ImZI2Jwu4E+SAh6hGguc= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=raspberrypi.com; spf=pass smtp.mailfrom=raspberrypi.com; dkim=pass (2048-bit key) header.d=raspberrypi.com header.i=@raspberrypi.com header.b=R/Z7jLgw; arc=none smtp.client-ip=209.85.221.43 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=raspberrypi.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=raspberrypi.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=raspberrypi.com header.i=@raspberrypi.com header.b="R/Z7jLgw" Received: by mail-wr1-f43.google.com with SMTP id ffacd0b85a97d-37d3e8d923fso588567f8f.0 for ; Thu, 14 Nov 2024 08:01:48 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=raspberrypi.com; s=google; t=1731600107; x=1732204907; darn=vger.kernel.org; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:from:to:cc:subject:date:message-id :reply-to; bh=v2eGZqhXUh+UAPCtYMe67IF8Tywre6OlhMFZoVB/+W0=; b=R/Z7jLgw6GjwTOKavaGh7PU/Li+/1L4Pj3r7vB9UkTHeVixHqP3Lk4vqANUkoh98Fu cvTODdyAD6XzC/pgftgoXaS3MXLxmhhvtbq8jyTyGXCX3e/oSmy+A6ioJzuGkuqucFSZ 8QsqjJmq/6rSQsu3HmrI2gv+IwrNpzkRaJlg156dBjQWhfW+Aj+Bzh/zTouNW4wjQSOH idu8/Mt0ZtwwPIUeGF4WhLtmJK0FfCbljX/1Jj0ZwXqzKGvrfxmCNm93g0asuByjHFUv M16N3qyoWTV2/yCf3FmPNgUfWrz4AE4h/bbgI2skRkj4Kp2Dbp+PPzr/Vq8lxfNbSrT3 bqNA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1731600107; x=1732204907; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=v2eGZqhXUh+UAPCtYMe67IF8Tywre6OlhMFZoVB/+W0=; b=ht9hUnUM4DyqO1BoIaagOpLBQfaGc/SbVYpV44NfWScbrX78ivW+0RRrKiH25iP4T3 vivVFEbnK4J85iCq8YgGRAOiyzYp3FcY95I4ijsUHpoOOCeLSe/cqyIKd7/0Y9QrIF2i pMiV+JbhhKjh+aHv8KahHvriRnaCAoREIXkClyQLz8AkSmbZjzgsSc0EPsQ3r7bh+qmy h5p6rTaD3xpTRzblcfH6QgYEMg6dPM/esH/lUIwF52dLBhiJaDYSdHpiIj2gmvek/QnB M1/GqZpDgjNDAxe8KlAPC0r0oqZxM09RmdJgQH8N+r+00iLOqXwZh1MZOLm1udf/b+i+ +XtQ== X-Gm-Message-State: AOJu0YzWeqG14faVo/9GoAFp6e/70O6xGMj0J1kPQLOMqcYinj/8VXpP SkT2sB37BwiT8dc22JVIohqmNei32C8wStoyOwPxjn1Kv1Ia320n133OIhH60kI= X-Google-Smtp-Source: AGHT+IE41nl/kifwf5C3HD2lfOIE9l4CR33KFQ7CwfYgwG7tlg4gz09KKD06z7z6kibfjOlL9Rmy5w== X-Received: by 2002:a05:6000:1f82:b0:382:222b:1320 with SMTP id ffacd0b85a97d-382222b168dmr586958f8f.22.1731600105381; Thu, 14 Nov 2024 08:01:45 -0800 (PST) Received: from [127.0.1.1] ([2a00:1098:3142:e::8]) by smtp.googlemail.com with ESMTPSA id ffacd0b85a97d-382200fe00esm1139024f8f.42.2024.11.14.08.01.44 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 14 Nov 2024 08:01:45 -0800 (PST) From: Dave Stevenson Date: Thu, 14 Nov 2024 16:01:15 +0000 Subject: [PATCH 3/3] media: i2c: imx290: Add configuration for IMX462 Precedence: bulk X-Mailing-List: linux-media@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20241114-media-imx290-imx462-v1-3-c538a2e24786@raspberrypi.com> References: <20241114-media-imx290-imx462-v1-0-c538a2e24786@raspberrypi.com> In-Reply-To: <20241114-media-imx290-imx462-v1-0-c538a2e24786@raspberrypi.com> To: Manivannan Sadhasivam , Sakari Ailus , Mauro Carvalho Chehab , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Laurent Pinchart Cc: linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, Dave Stevenson X-Mailer: b4 0.14.1 IMX462 is the successor to IMX290, and wants very minor changes to the register setup. Add the relevant configuration to support it. Signed-off-by: Dave Stevenson --- drivers/media/i2c/imx290.c | 66 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 66 insertions(+) diff --git a/drivers/media/i2c/imx290.c b/drivers/media/i2c/imx290.c index da654deb444a..f1780cc5d7cc 100644 --- a/drivers/media/i2c/imx290.c +++ b/drivers/media/i2c/imx290.c @@ -170,6 +170,8 @@ enum imx290_model { IMX290_MODEL_IMX290LQR, IMX290_MODEL_IMX290LLR, IMX290_MODEL_IMX327LQR, + IMX290_MODEL_IMX462LQR, + IMX290_MODEL_IMX462LLR, }; struct imx290_model_info { @@ -316,6 +318,50 @@ static const struct cci_reg_sequence imx290_global_init_settings_290[] = { { CCI_REG8(0x33b3), 0x04 }, }; +static const struct cci_reg_sequence imx290_global_init_settings_462[] = { + { CCI_REG8(0x300f), 0x00 }, + { CCI_REG8(0x3010), 0x21 }, + { CCI_REG8(0x3011), 0x02 }, + { CCI_REG8(0x3016), 0x09 }, + { CCI_REG8(0x3070), 0x02 }, + { CCI_REG8(0x3071), 0x11 }, + { CCI_REG8(0x309b), 0x10 }, + { CCI_REG8(0x309c), 0x22 }, + { CCI_REG8(0x30a2), 0x02 }, + { CCI_REG8(0x30a6), 0x20 }, + { CCI_REG8(0x30a8), 0x20 }, + { CCI_REG8(0x30aa), 0x20 }, + { CCI_REG8(0x30ac), 0x20 }, + { CCI_REG8(0x30b0), 0x43 }, + { CCI_REG8(0x3119), 0x9e }, + { CCI_REG8(0x311c), 0x1e }, + { CCI_REG8(0x311e), 0x08 }, + { CCI_REG8(0x3128), 0x05 }, + { CCI_REG8(0x313d), 0x83 }, + { CCI_REG8(0x3150), 0x03 }, + { CCI_REG8(0x317e), 0x00 }, + { CCI_REG8(0x32b8), 0x50 }, + { CCI_REG8(0x32b9), 0x10 }, + { CCI_REG8(0x32ba), 0x00 }, + { CCI_REG8(0x32bb), 0x04 }, + { CCI_REG8(0x32c8), 0x50 }, + { CCI_REG8(0x32c9), 0x10 }, + { CCI_REG8(0x32ca), 0x00 }, + { CCI_REG8(0x32cb), 0x04 }, + { CCI_REG8(0x332c), 0xd3 }, + { CCI_REG8(0x332d), 0x10 }, + { CCI_REG8(0x332e), 0x0d }, + { CCI_REG8(0x3358), 0x06 }, + { CCI_REG8(0x3359), 0xe1 }, + { CCI_REG8(0x335a), 0x11 }, + { CCI_REG8(0x3360), 0x1e }, + { CCI_REG8(0x3361), 0x61 }, + { CCI_REG8(0x3362), 0x10 }, + { CCI_REG8(0x33b0), 0x50 }, + { CCI_REG8(0x33b2), 0x1a }, + { CCI_REG8(0x33b3), 0x04 }, +}; + #define IMX290_NUM_CLK_REGS 2 static const struct cci_reg_sequence xclk_regs[][IMX290_NUM_CLK_REGS] = { [IMX290_CLK_37_125] = { @@ -1455,6 +1501,20 @@ static const struct imx290_model_info imx290_models[] = { .max_analog_gain = 98, .name = "imx327", }, + [IMX290_MODEL_IMX462LQR] = { + .colour_variant = IMX290_VARIANT_COLOUR, + .init_regs = imx290_global_init_settings_462, + .init_regs_num = ARRAY_SIZE(imx290_global_init_settings_462), + .max_analog_gain = 98, + .name = "imx462", + }, + [IMX290_MODEL_IMX462LLR] = { + .colour_variant = IMX290_VARIANT_MONO, + .init_regs = imx290_global_init_settings_462, + .init_regs_num = ARRAY_SIZE(imx290_global_init_settings_462), + .max_analog_gain = 98, + .name = "imx462", + }, }; static int imx290_parse_dt(struct imx290 *imx290) @@ -1653,6 +1713,12 @@ static const struct of_device_id imx290_of_match[] = { }, { .compatible = "sony,imx327lqr", .data = &imx290_models[IMX290_MODEL_IMX327LQR], + }, { + .compatible = "sony,imx462lqr", + .data = &imx290_models[IMX290_MODEL_IMX462LQR], + }, { + .compatible = "sony,imx462llr", + .data = &imx290_models[IMX290_MODEL_IMX462LLR], }, { /* sentinel */ }, };