From patchwork Sun Apr 14 20:34:53 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Luis Garcia X-Patchwork-Id: 788878 Received: from mail-108-mta204.mxroute.com (mail-108-mta204.mxroute.com [136.175.108.204]) (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 73B7A136983 for ; Sun, 14 Apr 2024 20:41:46 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=136.175.108.204 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713127308; cv=none; b=QOphwafajQNWxGif17/5KdlemD1ShnZ+VFCQoArokX2w22ohyUfdxhRmiiWL0+0rKV6h1QbZ8Bxqykt4YeOmcuhVoEiA0czefusvywWgMynAksvYCV7GAXAJh6v5tWU//pxiEmw90Z1sgbT/hfqpjw7+uoV5/UB0bP/Axl9SUoQ= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713127308; c=relaxed/simple; bh=pQK2j/aOaMt8ywl27zkrasiDgTR0TE4do7sZJlOPRRY=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=LYnKszCe/2gRzGOsV7Ppk+wI0l5QDjXwEKzqtH036tVnMfSuzpJA7dDJUphQO/8HA847cSOVAzhwjE3YTUFOIuqL3McHv/CX3W7Tt1jxcOVgFP7ifwqc/op5s8UsZSUfj/f9YYsHDCZOnb5L5+CkGGR84aGx6aCuwTWEkJjuAaY= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=luigi311.com; spf=pass smtp.mailfrom=luigi311.com; dkim=pass (2048-bit key) header.d=luigi311.com header.i=@luigi311.com header.b=bn5giJhZ; arc=none smtp.client-ip=136.175.108.204 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=luigi311.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=luigi311.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=luigi311.com header.i=@luigi311.com header.b="bn5giJhZ" Received: from filter006.mxroute.com ([136.175.111.2] filter006.mxroute.com) (Authenticated sender: mN4UYu2MZsgR) by mail-108-mta204.mxroute.com (ZoneMTA) with ESMTPSA id 18ede52a8b80003bea.011 for (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384); Sun, 14 Apr 2024 20:35:42 +0000 X-Zone-Loop: 1b9bc296174da2e07dfd59ad580fa417570452d1059d DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=luigi311.com; s=x; h=Content-Transfer-Encoding:MIME-Version:References: In-Reply-To:Message-ID:Date:Subject:Cc:To:From:Sender:Reply-To:Content-Type: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=xTu7TgWqZVAd6M9P/qgtMjmNVXvV33CqoO1c4TcfXKM=; b=bn5giJhZFoo64XQbH8E8KhyxKZ AbKsB0owfqsCJeLUA/wovHLT5JjMCwzsVpF9DOysidBskPjMEWoOnwZ3gz8rH3VfzMgPrMlgkx7Lj fKs00t8svS5GnFWrWUbDXwcRtzuGzQ373dN+Jn93maeYDYC+WcpWEvCz5lnJZ8lTs5M8KG+s/OY4D inwM88ybnPNY3RvaOCPh833auLWkTfZfIzPvKQQyKXtzqn62ujITnXoiTv5Llhc6OqPxLwv9qunJC gWX3PD1HTnOf105OLMdVWY87Ofmz67/cTb6T7qoq52rBlIEoEhkBXSHG+Dgo239+0AyHBcMG7mmtd wQ+EnBbw==; From: git@luigi311.com To: linux-media@vger.kernel.org Cc: dave.stevenson@raspberrypi.com, jacopo.mondi@ideasonboard.com, mchehab@kernel.org, robh@kernel.org, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org, shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, sakari.ailus@linux.intel.com, devicetree@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, pavel@ucw.cz, phone-devel@vger.kernel.org, Luis Garcia Subject: [PATCH v4 15/25] media: i2c: imx258: Set pixel_rate range to the same as the value Date: Sun, 14 Apr 2024 14:34:53 -0600 Message-ID: <20240414203503.18402-16-git@luigi311.com> In-Reply-To: <20240414203503.18402-1-git@luigi311.com> References: <20240414203503.18402-1-git@luigi311.com> Precedence: bulk X-Mailing-List: linux-media@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Authenticated-Id: personal@luigi311.com From: Dave Stevenson With a read only control there is limited point in advertising a minimum and maximum for the control, so change to set the value, min, and max all to the selected pixel rate. Signed-off-by: Dave Stevenson Reviewed-by: Jacopo Mondi Signed-off-by: Luis Garcia Reviewed-by: Pavel Machek --- drivers/media/i2c/imx258.c | 19 +++++++------------ 1 file changed, 7 insertions(+), 12 deletions(-) diff --git a/drivers/media/i2c/imx258.c b/drivers/media/i2c/imx258.c index 9c83ba1232fa..4eb5f2eba491 100644 --- a/drivers/media/i2c/imx258.c +++ b/drivers/media/i2c/imx258.c @@ -971,7 +971,8 @@ static int imx258_set_pad_format(struct v4l2_subdev *sd, link_freq = imx258->link_freq_menu_items[mode->link_freq_index]; pixel_rate = link_freq_to_pixel_rate(link_freq, imx258->nlanes); - __v4l2_ctrl_s_ctrl_int64(imx258->pixel_rate, pixel_rate); + __v4l2_ctrl_modify_range(imx258->pixel_rate, pixel_rate, + pixel_rate, 1, pixel_rate); /* Update limits and set FPS to default */ vblank_def = imx258->cur_mode->vts_def - imx258->cur_mode->height; @@ -1261,8 +1262,7 @@ static int imx258_init_controls(struct imx258 *imx258) struct v4l2_ctrl *vflip, *hflip; s64 vblank_def; s64 vblank_min; - s64 pixel_rate_min; - s64 pixel_rate_max; + s64 pixel_rate; int ret; ctrl_hdlr = &imx258->ctrl_handler; @@ -1293,18 +1293,13 @@ static int imx258_init_controls(struct imx258 *imx258) if (vflip) vflip->flags |= V4L2_CTRL_FLAG_READ_ONLY; - pixel_rate_max = - link_freq_to_pixel_rate(imx258->link_freq_menu_items[0], - imx258->nlanes); - pixel_rate_min = - link_freq_to_pixel_rate(imx258->link_freq_menu_items[1], - imx258->nlanes); + pixel_rate = link_freq_to_pixel_rate(imx258->link_freq_menu_items[0], + imx258->nlanes); /* By default, PIXEL_RATE is read only */ imx258->pixel_rate = v4l2_ctrl_new_std(ctrl_hdlr, &imx258_ctrl_ops, V4L2_CID_PIXEL_RATE, - pixel_rate_min, pixel_rate_max, - 1, pixel_rate_max); - + pixel_rate, pixel_rate, + 1, pixel_rate); vblank_def = imx258->cur_mode->vts_def - imx258->cur_mode->height; vblank_min = imx258->cur_mode->vts_min - imx258->cur_mode->height;