From patchwork Sun May 24 19:25:03 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrey Konovalov X-Patchwork-Id: 64031 X-Patchwork-Delegate: sakari.ailus@iki.fi Received: from vger.kernel.org ([23.128.96.18]) by www.linuxtv.org with esmtp (Exim 4.92) (envelope-from ) id 1jcwCR-003Sbu-R1; Sun, 24 May 2020 19:22:20 +0000 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2388360AbgEXTZ5 (ORCPT + 1 other); Sun, 24 May 2020 15:25:57 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37586 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2388351AbgEXTZ4 (ORCPT ); Sun, 24 May 2020 15:25:56 -0400 Received: from mail-lj1-x244.google.com (mail-lj1-x244.google.com [IPv6:2a00:1450:4864:20::244]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5701CC08C5C3 for ; Sun, 24 May 2020 12:25:54 -0700 (PDT) Received: by mail-lj1-x244.google.com with SMTP id a25so6899596ljp.3 for ; Sun, 24 May 2020 12:25:54 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=ArHIpbhBZ4QboXR1B47LETKKz8hPypHrPsMnuHhW5Pc=; b=oBFl+FYPXCF2nyxMWUbG5bRYxOeXrnLcwNIOcNbWk5ote7fWi1iuH6oIHUNBiMytjf Lqb144emRs2uKuETQJHJ2h+qwGb7j3Gs0fzmlSKrXbKmxGi192Z4hTbMU+tvRx/lPlhm rI8UWpO2x/VZpLDOCAmwB7vORkosPtFSeqPZ2rlL8PF69L4lyvn5HN8oNKWKDtvNiqVU ZzhJphVkNtcB1hPa5X1uOcsystaTuCU3yCmwTvETURKyYsb0vkCWjVXhaUH7Hy1rb9GD zr4SsTBhTokVxMCiUD/3pdlEeaXfxxjUuJTamP1EG8nr00iS/PgVG6DaIaQD8gV3kGjo Qi5Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=ArHIpbhBZ4QboXR1B47LETKKz8hPypHrPsMnuHhW5Pc=; b=nvz25+OmmYP/Ar14hEh6pvUkIXzNp/+QhLCY9O0HPebzkfbBJYOnUytlqoa18j0Tpr QuQF8Na85bIiPhHrRwJ3iUczhtQylfkCmoezLLSWnKBJ7y3jErRHsea6/HoP/vkSWuXi XD4aUrnxlN3LdEMoX1W6ZRvBw9Aaw7bCNiiFXJ3ZdMxU6F9PLPPhESkP7hVQcp1IEmLX 4uQWfpLmfuj8TSeFgDY1jUQXXgrHdmua7uRsOMD8X8ha5cfG1ezNfz+7V8rz791DNZGH 4xRb0i3L7yQhILg/VFXz6iAE8Y5tRhE867Bkd2m9BlZDGrr/9W8NW8XHG61t3Edq+GIV 3nlA== X-Gm-Message-State: AOAM532RQ5NOKPl0n2Ph5nTWtv7wIBgymtbxB5mAg2vdkIBK8TlStG9g dXGtTGglUAWc0St8RF6Kx4GkNQ== X-Google-Smtp-Source: ABdhPJxyBtmtLkqVgMFpLolLOPlu5o8eTu0WHSm7CDTFILzmDEAVdYLLTsHq30+ePOwEbD75fjQSVA== X-Received: by 2002:a2e:8008:: with SMTP id j8mr12789036ljg.72.1590348352874; Sun, 24 May 2020 12:25:52 -0700 (PDT) Received: from localhost.localdomain (37-144-159-139.broadband.corbina.ru. [37.144.159.139]) by smtp.googlemail.com with ESMTPSA id v10sm3878137lja.23.2020.05.24.12.25.51 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 24 May 2020 12:25:52 -0700 (PDT) From: Andrey Konovalov To: mchehab@kernel.org, sakari.ailus@iki.fi, manivannan.sadhasivam@linaro.org Cc: linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, c.barrett@framos.com, a.brela@framos.com, peter.griffin@linaro.org, Andrey Konovalov Subject: [PATCH v3 08/10] media: i2c: imx290: Add support to enumerate all frame sizes Date: Sun, 24 May 2020 22:25:03 +0300 Message-Id: <20200524192505.20682-9-andrey.konovalov@linaro.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200524192505.20682-1-andrey.konovalov@linaro.org> References: <20200524192505.20682-1-andrey.konovalov@linaro.org> Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org X-LSpam-Score: -2.5 (--) X-LSpam-Report: No, score=-2.5 required=5.0 tests=BAYES_00=-1.9,DKIM_SIGNED=0.1,DKIM_VALID=-0.1,DKIM_VALID_AU=-0.1,HEADER_FROM_DIFFERENT_DOMAINS=0.5,MAILING_LIST_MULTI=-1 autolearn=ham autolearn_force=no From: Manivannan Sadhasivam Add support to enumerate all frame sizes supported by IMX290. This is required for using with userspace tools such as libcamera. Signed-off-by: Manivannan Sadhasivam Signed-off-by: Andrey Konovalov --- drivers/media/i2c/imx290.c | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/drivers/media/i2c/imx290.c b/drivers/media/i2c/imx290.c index 6e70ff22bc5f..88850f3b1427 100644 --- a/drivers/media/i2c/imx290.c +++ b/drivers/media/i2c/imx290.c @@ -471,6 +471,25 @@ static int imx290_enum_mbus_code(struct v4l2_subdev *sd, return 0; } +static int imx290_enum_frame_size(struct v4l2_subdev *subdev, + struct v4l2_subdev_pad_config *cfg, + struct v4l2_subdev_frame_size_enum *fse) +{ + if ((fse->code != imx290_formats[0].code) && + (fse->code != imx290_formats[1].code)) + return -EINVAL; + + if (fse->index >= ARRAY_SIZE(imx290_modes)) + return -EINVAL; + + fse->min_width = imx290_modes[fse->index].width; + fse->max_width = imx290_modes[fse->index].width; + fse->min_height = imx290_modes[fse->index].height; + fse->max_height = imx290_modes[fse->index].height; + + return 0; +} + static int imx290_get_fmt(struct v4l2_subdev *sd, struct v4l2_subdev_pad_config *cfg, struct v4l2_subdev_format *fmt) @@ -850,6 +869,7 @@ static const struct v4l2_subdev_video_ops imx290_video_ops = { static const struct v4l2_subdev_pad_ops imx290_pad_ops = { .init_cfg = imx290_entity_init_cfg, .enum_mbus_code = imx290_enum_mbus_code, + .enum_frame_size = imx290_enum_frame_size, .get_fmt = imx290_get_fmt, .set_fmt = imx290_set_fmt, };