From patchwork Fri Nov 29 19:05:40 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Manivannan Sadhasivam X-Patchwork-Id: 180496 Delivered-To: patch@linaro.org Received: by 2002:a92:3001:0:0:0:0:0 with SMTP id x1csp1972527ile; Fri, 29 Nov 2019 11:06:18 -0800 (PST) X-Google-Smtp-Source: APXvYqzXbKlnErpkLZw//8uPOb2AcnxIRON395QwZoXcMEZuc273MuolgNWUochK7LSU0nljLYNi X-Received: by 2002:a17:906:3710:: with SMTP id d16mr63778533ejc.132.1575054378633; Fri, 29 Nov 2019 11:06:18 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1575054378; cv=none; d=google.com; s=arc-20160816; b=Kxknjl41Q/3uwc8iZC5LGAnqSeaO+J2kHfU4KZRr3A+s2YmbHwlsaj8zIgCHYrXZNM N4uSZerQ3Yj6m5J1csMc7cypfdRMHZ848dlLpaSSreotpLw6Dzy75lRkLrJtvA1gXgwL KwvRck3ZI5HPxc5vk7uTs6lEZSeOkwfjBL3Jh0BjKLtHDuxgcwwCpcLqQtULwAMejRoV +ii116t7xKOp6RkVbyCvG2OW0oF68kAqn7XzvPUndnxn9O6EdEj3emSa6ytPsBwiNNYV 4RRclJ6uvYFe+OIPO1w+jbaiD34b8c6Qx6tH1sAYyj6rL2m8dP7vbQmiGYfPgT7TiLs8 dMKg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:references:in-reply-to:message-id:date :subject:cc:to:from:dkim-signature; bh=/FM9xo7QIIBKERzlsc9RY2lQmdtL0uWG+xaaghB/dV4=; b=l2Ecz3+3L30rWD3X9PYuxqTSNEElUWM9tQqUZsoo95fsUbtJ+aNkitiazQC8LYjc0l HulX9Et3G4EIHWDQSHBWBAdtrNzKbp401D3zm+sppq1qxLlJHGE/V0RG8aPvhHeDswEI esa1yXpUSYltewhzwVruKILtzPghlFBtrl4wC79TzgZonlyWLgShhu7FiSGeGioEn1WX o0sC18f8K0W3bBgLGFdcYxljoPAJ3Qeq67dylGTNnVwpdJHXuae0K0SOYyY38W0WssQj nwBUgvf7J0Q4yOXT8oHBmYZ13XM1524nhQstAkC+Z5tKO+cwjuQom/ktnvWhp+hx9fu+ vb0A== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=tNqp5p7d; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id s19si17275317edw.235.2019.11.29.11.06.18; Fri, 29 Nov 2019 11:06:18 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=tNqp5p7d; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727227AbfK2TGR (ORCPT + 27 others); Fri, 29 Nov 2019 14:06:17 -0500 Received: from mail-pj1-f67.google.com ([209.85.216.67]:45888 "EHLO mail-pj1-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727197AbfK2TGQ (ORCPT ); Fri, 29 Nov 2019 14:06:16 -0500 Received: by mail-pj1-f67.google.com with SMTP id r11so5794727pjp.12 for ; Fri, 29 Nov 2019 11:06:15 -0800 (PST) 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=/FM9xo7QIIBKERzlsc9RY2lQmdtL0uWG+xaaghB/dV4=; b=tNqp5p7dcPlaZftpP3TycmCHaYycdBuJHeVbtDykKAoJibe93S5N8XsAUYK9ayfAcl Iaw1JF/4vRMyErNfvVyZm2qWAKkrV0SakuAY7meg13MWatjW1Ob2Byu2+QJoeCPV+r0d VgnBSHlvUbgxIiU8k1S3UAy0/pnc0urZFPkQL/ChnqlyO1A3mv0znx6AU+mS5A+hUDBc 3NLPVkZE+F+tWYSGU2PlGSm3CSmuEPS/uVSKr+uIqkM8qaC8ilzsCLoI6utdaggXBFps Y+FUI2/lkIlOWLfNxaduQYR0K5UI4frt90Mc4OszFfpizS+NqPqTAbwEarlLoOmOkr3E 2KqA== 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=/FM9xo7QIIBKERzlsc9RY2lQmdtL0uWG+xaaghB/dV4=; b=g7Ftw7NvFUjdRYvX3/KLH4r93qjC9/Y+s3bOf/RF2ijeE+P+LxC1OxfR6CF4ISL8sJ tferjHCfY7gVQZYx8cMtWpyfnz2/f2J/KeTgDZ2VZk1b33qrzc0GGr3KKRp/iyy4/+fv OfOeOyoOEpL/AVewrA+i3fTKDvSGcEpayKqYlgdSq+ejiYbpybpCpB2WorrxsoTs89mc WFBnWKr3MzTYNwlBf54M2ej/5HLj/4zBZplIWZoM3RuhHCHVFaZq/gVPza5yab2Yh68e +Sa/Vk+gnpcBiPDWhbRVhLCddh2YGNKSx1dx7OKEkTIoVnT25P384SNHSew99HwopFw1 Xm2g== X-Gm-Message-State: APjAAAWfD/4LOFr7ogXWUsKvqdLDK43Ks8EotwJvq8OGkSK5JhR6E86+ nTP7vzIpheehgUt1I2+FWCQJ X-Received: by 2002:a17:902:820f:: with SMTP id x15mr16072824pln.125.1575054375293; Fri, 29 Nov 2019 11:06:15 -0800 (PST) Received: from localhost.localdomain ([2409:4072:638d:cc55:d006:f721:cde2:1059]) by smtp.gmail.com with ESMTPSA id h9sm25159974pgk.84.2019.11.29.11.06.10 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 29 Nov 2019 11:06:14 -0800 (PST) From: Manivannan Sadhasivam To: mchehab@kernel.org, sakari.ailus@iki.fi 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, Manivannan Sadhasivam Subject: [PATCH 4/5] media: i2c: imx290: Add support to enumerate all frame sizes Date: Sat, 30 Nov 2019 00:35:40 +0530 Message-Id: <20191129190541.30315-5-manivannan.sadhasivam@linaro.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20191129190541.30315-1-manivannan.sadhasivam@linaro.org> References: <20191129190541.30315-1-manivannan.sadhasivam@linaro.org> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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 --- drivers/media/i2c/imx290.c | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) -- 2.17.1 diff --git a/drivers/media/i2c/imx290.c b/drivers/media/i2c/imx290.c index d5bb3a59ac46..f26c4a0ee0a0 100644 --- a/drivers/media/i2c/imx290.c +++ b/drivers/media/i2c/imx290.c @@ -468,6 +468,25 @@ 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) @@ -820,6 +839,7 @@ 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, };