From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3EC3FC43141 for ; Fri, 29 Nov 2019 19:06:20 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 1341E21721 for ; Fri, 29 Nov 2019 19:06:20 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="tNqp5p7d" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727230AbfK2TGT (ORCPT ); Fri, 29 Nov 2019 14:06:19 -0500 Received: from mail-pj1-f65.google.com ([209.85.216.65]:38165 "EHLO mail-pj1-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727213AbfK2TGR (ORCPT ); Fri, 29 Nov 2019 14:06:17 -0500 Received: by mail-pj1-f65.google.com with SMTP id l4so2280711pjt.5 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=RSqkd8EhIvKGYz3DCri8+5sS7dyGbGQzZ+zu0taoqB8vnrCF8OTFnUxXt9wWTxtlvz d3MyXJ2iCo6igpvg5yNUYhASVYOpqola2jF71ENVtUMxiRH9tKNepI62er90IDubY6uL 6uCjxjmCgS1pMs92TYraLUvCraBLtwsYzi2kgJUKxLU4njp08uw7BT6jom5mcLIiLble JdXfZY4rWl9xs//HqHzub/L5oBHcGh/MZj3H1IZY4mXY7BErCdglQFgU8GvLoSu1HL2d BDx+8ZAilZe5kB9m6ejNQ1qOHE1Z7O/YkAA3GrnqdcOAIfJp8/rG5W+O9spAe+Ef2aet OSUQ== X-Gm-Message-State: APjAAAUHHecOwepITOU05AqFwZnOtjGmMBamoaGEgV2fH33PW7QQNDHl NSDAQVvLs3uWtA6FPeSO+aZ8 X-Google-Smtp-Source: APXvYqw99CLh8HXavEoyULyhtO2nxTDFigWCoqEaIX82JYh7hHk+VlWTCUefWQFUD7lg1xwR+i2dYw== 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-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@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(+) 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, }; -- 2.17.1