From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from relay1-d.mail.gandi.net (relay1-d.mail.gandi.net [217.70.183.193]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id D06262578 for ; Thu, 3 Nov 2022 16:31:40 +0000 (UTC) Received: (Authenticated sender: paul.kocialkowski@bootlin.com) by mail.gandi.net (Postfix) with ESMTPSA id AD81524000A; Thu, 3 Nov 2022 16:31:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1667493099; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=+gjn4CD8PEYxh1M1akgEFv9mvf2oHc+8uaWsRYHxl84=; b=pvYJQIGx2QupSCS01wnjgSVt80CjWnBxJARV6C2mVhEly/hkQlJKokvOwrFspvVLH7s57Z jYNvDrssGdPQYP9m7D3JeXvZ3TVwktgIim2pFfR9nrH5ifU1u9yOW8RUMZChTvMHohF+Vz JvwBAK/X8fJ5kXN7YzlrJy5ZInwxXcrZhPN50TFbRVGQU3NxZQfZJ32e2mYVpQa35+sYc3 BnLzXEgYwV3GuxjvpJ/UaIesRZ38+R/fdhySlo/v9iSfLyNA2g9WZE12x+t9ECM/oWy6Do SY9gVsYXIu0gfL6tbvzMIVAx2/4WJO8x5mfwz4MseoHxRjsR9lWHj4HyEm+qdA== From: Paul Kocialkowski To: linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev Cc: Yong Deng , Paul Kocialkowski , Mauro Carvalho Chehab , Chen-Yu Tsai , Jernej Skrabec , Samuel Holland , Laurent Pinchart , Maxime Ripard , Thomas Petazzoni Subject: [PATCH v7 05/28] media: sun6i-csi: Add dimensions and format helpers to capture Date: Thu, 3 Nov 2022 17:30:50 +0100 Message-Id: <20221103163113.245462-6-paul.kocialkowski@bootlin.com> X-Mailer: git-send-email 2.38.1 In-Reply-To: <20221103163113.245462-1-paul.kocialkowski@bootlin.com> References: <20221103163113.245462-1-paul.kocialkowski@bootlin.com> Precedence: bulk X-Mailing-List: linux-sunxi@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Define and export useful helpers to access dimensions and pixel format. Signed-off-by: Paul Kocialkowski Acked-by: Jernej Skrabec --- .../sunxi/sun6i-csi/sun6i_csi_capture.c | 19 +++++++++++++++++++ .../sunxi/sun6i-csi/sun6i_csi_capture.h | 5 +++++ 2 files changed, 24 insertions(+) diff --git a/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_capture.c b/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_capture.c index bdc5465b68a2..a3c3bbf6a506 100644 --- a/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_capture.c +++ b/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_capture.c @@ -25,6 +25,25 @@ /* Helpers */ +void sun6i_csi_capture_dimensions(struct sun6i_csi_device *csi_dev, + unsigned int *width, unsigned int *height) +{ + if (width) + *width = csi_dev->capture.format.fmt.pix.width; + if (height) + *height = csi_dev->capture.format.fmt.pix.height; +} + +void sun6i_csi_capture_format(struct sun6i_csi_device *csi_dev, + u32 *pixelformat, u32 *field) +{ + if (pixelformat) + *pixelformat = csi_dev->capture.format.fmt.pix.pixelformat; + + if (field) + *field = csi_dev->capture.format.fmt.pix.field; +} + static struct v4l2_subdev * sun6i_csi_capture_remote_subdev(struct sun6i_csi_capture *capture, u32 *pad) { diff --git a/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_capture.h b/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_capture.h index 7fa66a2af5ec..935f35b7049a 100644 --- a/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_capture.h +++ b/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_capture.h @@ -37,6 +37,11 @@ struct sun6i_csi_capture { u32 mbus_code; }; +void sun6i_csi_capture_dimensions(struct sun6i_csi_device *csi_dev, + unsigned int *width, unsigned int *height); +void sun6i_csi_capture_format(struct sun6i_csi_device *csi_dev, + u32 *pixelformat, u32 *field); + void sun6i_csi_capture_sync(struct sun6i_csi_device *csi_dev); void sun6i_csi_capture_frame_done(struct sun6i_csi_device *csi_dev); -- 2.38.1