From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=209.85.128.47 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1793283531; b=Fb+3s0r6b51/f7FOlT4WqEWeSmSLnQ9/kMqO9KaRouPlVHb76WE1uC/5jV6Bx1ZjuTEF bzxJXGgtD3rAEGY8/mtAvb8qAB8mO+a6sKvy2rPw+U31xdc/VimXfF44M3PuXsgnKmlX2 Fm6S7VLk4cxZMdAohZ7FqyRAzoMktAYh7/YUUjO4ayTTPpduHK3LMuVzCJIl+yYUkjGMw z5RwpmZ8wgIn7Z5d5THZOCnBvtFEPyvQ2L2N1NhV0t56IWGsHYGZjIIKRPi1UrZCmGEKm j8F+ucDPWKpy7NGKq/jDgC1IKBcjhQA0dabMRQRsZxlJ0h7p13xsDc18pXdoQPAJVJQ== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793283531; h=DMARC-Filter:Received:DKIM-Signature:X-Google-DKIM-Signature: X-Forwarded-Encrypted:X-Gm-Message-State:X-Gm-Gg:X-Received:Received: From:Date:Subject:MIME-Version:Content-Type:Content-Transfer-Encoding: Message-Id:References:In-Reply-To:To:Cc:X-Mailer; bh=8d1JUzHkhOEykd2vHLCoQfgBLqiimWUaKlrx1XuPKw8=; b=YkqwrTF08IPTwpzD9WlBVOjF0P1g85yd62j2hDvKDmjLzjJ94WRwFLl4FrOldv5iEWuW mbom+15qR62A7QlpT7mKKP0NCz8onh0eoLgCiQRZMdxnzNluSN74bsTjus+K3hd/cN4Ao vBocwZSgFH3foIw2IK0UWE/PjAQDecC2S3asntNrgfEL1zZuU/M7/oXctkNNaIEFyauyy VEhIJt3vswr6mGfxTloL23XhyMyj2UGR/WTd+3AP080WBotEzPsTZTKoihfh6agYMCJdw a/4bEi1m0zdU+2vq6+xmfYbEV19EbVuCKMoZiFTR7nRR7hRBnJzSxVHFtBOtiTviLKg== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass header.from=raspberrypi.com; spf=pass smtp.mailfrom=raspberrypi.com; dkim=pass header.d=raspberrypi.com header.i=@raspberrypi.com header.a=rsa-sha256 header.s=google header.b=koM3UcG4; arc=none smtp.remote-ip=209.85.128.47 Received: from mail-wm1-f47.google.com (mail-wm1-f47.google.com [209.85.128.47]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A4D3F60A6F55 for ; Thu, 29 Oct 2026 14:18:50 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.2 smtp.subspace.kernel.org A4D3F60A6F55 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, unprotected) header.d=raspberrypi.com header.i=@raspberrypi.com header.a=rsa-sha256 header.s=google header.b=koM3UcG4 Received: by mail-wm1-f47.google.com with SMTP id 5b1f17b1804b1-4a214af2076so18429735e9.0 for ; Thu, 29 Oct 2026 07:18:50 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=raspberrypi.com; s=google; t=1793283529; x=1793888329; darn=vger.kernel.org; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :content-type:mime-version:subject:date:from:from:to:cc:subject:date :message-id:reply-to:content-type; bh=8d1JUzHkhOEykd2vHLCoQfgBLqiimWUaKlrx1XuPKw8=; b=koM3UcG4NMmYLPG5pJjAaXheCA8dIJEWXDlGbK72B2qVb6YPFAzNHtq6KmBEpogzVP tnDCxmDpgodgrLx4SW1imIlWsBUrJa9XhRB6tgciAeKSW8Kxe4ZiqQco4IVsvxR4AfT1 +hi2k2NiwDZOdtq8ETbYycCqQSNTG/uB3c22R3eZTJT/97jRbHzYvFv4tPy+N96IUdpM jJEFYnE0KPpNIjIALu3A1+xDqlhcRGTOkou42N5xs1WO8MQD2Y4u2eEUD/qPnyMZkWdn 0M8XHs/ADCVBRCJpBDXDaJnVFXGQymgpgE2l7JiL2yZ1HrCH7CRfCK7xugEyEytoTfgB cq6g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20260707; t=1793283529; x=1793888329; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :content-type:mime-version:subject:date:from:x-gm-gg :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to :content-type; bh=8d1JUzHkhOEykd2vHLCoQfgBLqiimWUaKlrx1XuPKw8=; b=du3GtyX+Ks8icv6Mj0S34GDn7k3/b1Y35PH3mN4I+msguwT1/FbOtL246AEplf6I8q meFvxZpcdqWCesUDLHxukUdUe3lcg6Wja02Zp5Q0Dv+Qs2LCAn0oP4eDIVHCB8CGerKu xQXvfGIGq0Hd7d5Y8QIDPFb2nkbx3o9ldisdrrYv/Sylm9GKa8Cvi+n5hZ4rngdDb1Kn WZQNad5Rtqce4Y+s7lp5lZxeDX5n8d4uILoxPLEb7fWMYS5YJDp+oXhFd+apeYkxh4I9 TYF+aUYKfXFyi0F7KpSLf221GLo0Ep4Urrg6EquDcsTrF8XOI25krsOjwxh1mfzeJ+2G /eyQ== X-Forwarded-Encrypted: i=1; AKwUvBxEJdRK4gvt6P7QDW8bWEM4aoQXy6wXNT+77BihLkBroFEVePb34dvCHpXeFdukeidYxzkGhQm2tiEnlEM=@vger.kernel.org X-Gm-Message-State: AFq9FYJT1OVovhIQvZ8pJzFG0E3PsaPDzLLUuYOjnqtdwzPx9Oys+CYu tWSM1i4edC/4AbhpLtLkaqa8/yRGBWYj7cgEwCqVqJ3kjvGxU5RRuIrWqOK6RbRlIyY= X-Gm-Gg: AYBFou2dmiUD7JUITZQBUgPDkBi1F8bUdg9VCr2LDPd+V28Bo95OCBocOoPsdFwKBPf H1IzNx6lTx5QNYd2BDwUOb7XeOWfqBPEjkvfeuFO1X5QAxO3UyhLg1PI9kBYZ5DSm4fMmF5iQKR jK/RKcWFZVb5L86DN/XYuyl87VU6LRU2AVj/1UeqaVscmfoq0Irm5AynehQ8nNoPbKnz9CvvAcm xdUq4wxor/Z92xsl/ejtdNMZ76xS3qG7k4mzQl/E1kBVTb12UPDgJU5NQYDQVwWf7nThULfQcxi pfwfgSq/C1OFvy2LG8sX8hhs5Itr9vta9mq+4v09EfiW+qqnfyHGH3p9m4RhoyFSOguC52oE0qx cyH/cDIda/p2XU6Y/RHCR5sPsS5SvtbMLJY1/d+P2yW90lX+nyBEdgp9zqXl9oFQ4h1utehDf1C PVno86W0Exes7H7Y3zhs5d3B7e7PU+qGY3YVw8TrYrnI/iayBxV2a80008hrPmNd6cVc/EquR4m 6Pli+eqQyVeZJ9Y9S8Obni+1N1X2nSL29gipHNTAzImIVbItS9/TxRk+rvHQM13ewm3MhtEf4lL VrBTg9aMjYpD0lqQxnFosm+g2/jhtIvbiX7EXP2UmM2ol6KQmhl1KQHr03sle2i8ErIDEHk2Wpw aL6XP X-Received: by 2002:a05:600c:6207:b0:4a8:f2ad:a9e5 with SMTP id 5b1f17b1804b1-4a963d1b467mr133075595e9.3.1793283529058; Thu, 29 Oct 2026 07:18:49 -0700 (PDT) Received: from [127.0.1.1] ([2a00:1098:3142:e::8]) by smtp.googlemail.com with ESMTPSA id 5b1f17b1804b1-4aa7fdb7691sm66702755e9.11.2026.10.29.07.18.48 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 29 Oct 2026 07:18:48 -0700 (PDT) From: Dave Stevenson Date: Thu, 29 Oct 2026 14:18:32 +0000 Subject: [PATCH v7 11/18] media: sony-starvis2: Add support for IMX662 X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20261029-media-starvis2-v7-11-b33a1332fdfc@raspberrypi.com> References: <20261029-media-starvis2-v7-0-b33a1332fdfc@raspberrypi.com> In-Reply-To: <20261029-media-starvis2-v7-0-b33a1332fdfc@raspberrypi.com> To: Sakari Ailus , Jai Luthra , Mauro Carvalho Chehab , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: Laurent Pinchart , Alexander Shiyan , linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Dave Stevenson X-Mailer: b4 0.14.1 IMX662 is a 1080p Starvis 2 sensor that follows the same programming pattern as IMX678, so add it to the newly parameterised common driver. Signed-off-by: Dave Stevenson --- drivers/media/i2c/sony-starvis2.c | 155 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 155 insertions(+) diff --git a/drivers/media/i2c/sony-starvis2.c b/drivers/media/i2c/sony-starvis2.c index 27357cc293be..2db9ac28308a 100644 --- a/drivers/media/i2c/sony-starvis2.c +++ b/drivers/media/i2c/sony-starvis2.c @@ -8,6 +8,8 @@ * Currently supported are: * IMX678: Diagonal 8.86 mm (Type 1/1.8) CMOS image sensor with 8.40 M effective * pixels. + * IMX662: Diagonal 6.45mm (Type 1/2.8) CMOS image sensor with 2.12 M effective + * pixels. * * Copyright (C) 2026 Ideas On Board Oy. * Copyright (C) 2026 Raspberry Pi @@ -663,6 +665,136 @@ static const struct starvis2_variant imx678_variant_def = { .hmax_min_pixel_array = 550, }; +static const struct cci_reg_sequence imx662_common_regs[] = { + { CCI_REG8(0x3444), 0xac }, + { CCI_REG8(0x3492), 0x08 }, + { CCI_REG8(0x3b00), 0x39 }, + { CCI_REG8(0x3b23), 0x2d }, + { CCI_REG8(0x3b45), 0x04 }, + { CCI_REG8(0x3c0a), 0x1f }, + { CCI_REG8(0x3c0b), 0x1e }, + { CCI_REG8(0x3c38), 0x21 }, + { CCI_REG8(0x3c44), 0x00 }, + { CCI_REG8(0x3cb6), 0xd8 }, + { CCI_REG8(0x3cc4), 0xda }, + { CCI_REG8(0x3e24), 0x79 }, + { CCI_REG8(0x3e2c), 0x15 }, + { CCI_REG8(0x3edc), 0x2d }, + { CCI_REG8(0x4498), 0x05 }, + { CCI_REG8(0x449c), 0x19 }, + { CCI_REG8(0x449d), 0x00 }, + { CCI_REG8(0x449e), 0x32 }, + { CCI_REG8(0x449f), 0x01 }, + { CCI_REG8(0x44a0), 0x92 }, + { CCI_REG8(0x44a2), 0x91 }, + { CCI_REG8(0x44a4), 0x8c }, + { CCI_REG8(0x44a6), 0x87 }, + { CCI_REG8(0x44a8), 0x82 }, + { CCI_REG8(0x44aa), 0x78 }, + { CCI_REG8(0x44ac), 0x6e }, + { CCI_REG8(0x44ae), 0x69 }, + { CCI_REG8(0x44b0), 0x92 }, + { CCI_REG8(0x44b2), 0x91 }, + { CCI_REG8(0x44b4), 0x8c }, + { CCI_REG8(0x44b6), 0x87 }, + { CCI_REG8(0x44b8), 0x82 }, + { CCI_REG8(0x44ba), 0x78 }, + { CCI_REG8(0x44bc), 0x6e }, + { CCI_REG8(0x44be), 0x69 }, + { CCI_REG8(0x44c0), 0x7f }, + { CCI_REG8(0x44c1), 0x01 }, + { CCI_REG8(0x44c2), 0x7f }, + { CCI_REG8(0x44c3), 0x01 }, + { CCI_REG8(0x44c4), 0x7a }, + { CCI_REG8(0x44c5), 0x01 }, + { CCI_REG8(0x44c6), 0x7a }, + { CCI_REG8(0x44c7), 0x01 }, + { CCI_REG8(0x44c8), 0x70 }, + { CCI_REG8(0x44c9), 0x01 }, + { CCI_REG8(0x44ca), 0x6b }, + { CCI_REG8(0x44cb), 0x01 }, + { CCI_REG8(0x44cc), 0x6b }, + { CCI_REG8(0x44cd), 0x01 }, + { CCI_REG8(0x44ce), 0x5c }, + { CCI_REG8(0x44cf), 0x01 }, + { CCI_REG8(0x44d0), 0x7f }, + { CCI_REG8(0x44d1), 0x01 }, + { CCI_REG8(0x44d2), 0x7f }, + { CCI_REG8(0x44d3), 0x01 }, + { CCI_REG8(0x44d4), 0x7a }, + { CCI_REG8(0x44d5), 0x01 }, + { CCI_REG8(0x44d6), 0x7a }, + { CCI_REG8(0x44d7), 0x01 }, + { CCI_REG8(0x44d8), 0x70 }, + { CCI_REG8(0x44d9), 0x01 }, + { CCI_REG8(0x44da), 0x6b }, + { CCI_REG8(0x44db), 0x01 }, + { CCI_REG8(0x44dc), 0x6b }, + { CCI_REG8(0x44dd), 0x01 }, + { CCI_REG8(0x44de), 0x5c }, + { CCI_REG8(0x44df), 0x01 }, + { CCI_REG8(0x4534), 0x1c }, + { CCI_REG8(0x4535), 0x03 }, + { CCI_REG8(0x4538), 0x1c }, + { CCI_REG8(0x4539), 0x1c }, + { CCI_REG8(0x453a), 0x1c }, + { CCI_REG8(0x453b), 0x1c }, + { CCI_REG8(0x453c), 0x1c }, + { CCI_REG8(0x453d), 0x1c }, + { CCI_REG8(0x453e), 0x1c }, + { CCI_REG8(0x453f), 0x1c }, + { CCI_REG8(0x4540), 0x1c }, + { CCI_REG8(0x4541), 0x03 }, + { CCI_REG8(0x4542), 0x03 }, + { CCI_REG8(0x4543), 0x03 }, + { CCI_REG8(0x4544), 0x03 }, + { CCI_REG8(0x4545), 0x03 }, + { CCI_REG8(0x4546), 0x03 }, + { CCI_REG8(0x4547), 0x03 }, + { CCI_REG8(0x4548), 0x03 }, + { CCI_REG8(0x4549), 0x03 }, + { STARVIS2_REG_WDMODE, 0x00 }, + { STARVIS2_REG_MDBIT, 0x01 }, + { STARVIS2_REG_XXS_DRV, 0x00 }, +}; + +static const u16 imx662_min_hmax_2lane[] = { + [STARVIS2_LINK_FREQ_297MHZ] = 1980, + [STARVIS2_LINK_FREQ_360MHZ] = 1980, + [STARVIS2_LINK_FREQ_445MHZ] = 1188, + [STARVIS2_LINK_FREQ_594MHZ] = 990, + [STARVIS2_LINK_FREQ_720MHZ] = 990, + [STARVIS2_LINK_FREQ_891MHZ] = 990, + [STARVIS2_LINK_FREQ_1039MHZ] = 990, + [STARVIS2_LINK_FREQ_1188MHZ] = 990, +}; + +static const struct starvis2_variant imx662_variant_def = { + .name = "imx662", + .id_reg = CCI_REG16_LE(0x4d1c), + .id_mask = 0x3ff, + .id_value = 0x296, + .native_area = { + .top = 0, + .left = 0, + .width = 1937, + .height = 1101, + }, + .active_area = { + .top = 0, + .left = 0, + .width = 1936, + .height = 1096, + }, + .pixel_rate = 222750000, + .pix_per_clk = 3, + .common_regs = imx662_common_regs, + .num_common_regs = ARRAY_SIZE(imx662_common_regs), + .vmax_default = 1136, + .hmax_min_link_freq = imx662_min_hmax_2lane, + .hmax_min_pixel_array = 990, +}; + struct starvis2_model_info { enum starvis2_type type; const u32 *codes; @@ -693,6 +825,26 @@ static const struct starvis2_model_info imx678_autodetect_info = { .auto_detect_mono = &imx678_aamr_info, }; +static const struct starvis2_model_info imx662_aaqr_info = { + .type = STARVIS2_COLOR, + .codes = codes_bayer, + .num_codes = ARRAY_SIZE(codes_bayer), + .variant = &imx662_variant_def, +}; + +static const struct starvis2_model_info imx662_aamr_info = { + .type = STARVIS2_MONOCHROME, + .codes = codes_monochrome, + .num_codes = ARRAY_SIZE(codes_monochrome), + .variant = &imx662_variant_def, +}; + +static const struct starvis2_model_info imx662_autodetect_info = { + .variant = &imx662_variant_def, + .auto_detect_colour = &imx662_aaqr_info, + .auto_detect_mono = &imx662_aamr_info, +}; + static const char * const starvis2_supply_name[] = { "avdd", /* Analog (3.3V) supply */ "dvdd", /* Digital Core (1.1V) supply */ @@ -1528,9 +1680,12 @@ static const struct dev_pm_ops starvis2_pm_ops = { }; static const struct of_device_id starvis2_of_match[] = { + { .compatible = "sony,imx662-aamr", .data = &imx662_aamr_info }, + { .compatible = "sony,imx662-aaqr", .data = &imx662_aaqr_info }, { .compatible = "sony,imx678-aamr", .data = &imx678_aamr_info }, { .compatible = "sony,imx678-aaqr", .data = &imx678_aaqr_info }, /* for non-conforming DTs that rely on runtime check */ + { .compatible = "sony,imx662", .data = &imx662_autodetect_info }, { .compatible = "sony,imx678", .data = &imx678_autodetect_info }, { /* sentinel */ } }; -- 2.34.1