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Wed, 01 May 2024 15:25:23 +0000 X-Zone-Loop: 8e767b9aa04f06eb533072d05c4a2b63022e3ed7d85a 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=sF6+cUNBUNjUpX54jnLdLfUJIB BGdEb7Z5kkBFMr+Ptoo6XYiM6pFNSQTyuq+fvVd0y6QMca8E+nMI91AXkF4HVZ2PP2ayDMGVEUKra 9JkFDSQZmK9IshV7fe5PgK8n2QzE1xb2f2SqoxSkEqX/k9bDcfndtBkDRniMQGSH2Hy2ELhHjqU6w jMECHm+ut9IKOpSK8FDKjaEwCFshnzPnWa0ej09cZgMqT0vu5EvQQPzpnFXHTv7cNJniwfr9X8piY 8V+p/7tAJggLTgBkqdUry5hmGENrD9xShLHlsKDb6W0sjmCGF2MZD0jDmqAgQJmxAQcA7cDeZva34 xXeYbUaw==; 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 v5 15/25] media: i2c: imx258: Set pixel_rate range to the same as the value Date: Wed, 1 May 2024 09:24:32 -0600 Message-ID: <20240501152442.1072627-16-git@luigi311.com> In-Reply-To: <20240501152442.1072627-1-git@luigi311.com> References: <20240501152442.1072627-1-git@luigi311.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 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; -- 2.44.0