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From: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
To: linux-media@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	linux-sunxi@lists.linux.dev, linux-kernel@vger.kernel.org,
	linux-staging@lists.linux.dev
Cc: Paul Kocialkowski <paul.kocialkowski@bootlin.com>,
	Mauro Carvalho Chehab <mchehab@kernel.org>,
	Chen-Yu Tsai <wens@csie.org>,
	Jernej Skrabec <jernej.skrabec@gmail.com>,
	Samuel Holland <samuel@sholland.org>,
	Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
	Adam Pigg <adam@piggz.co.uk>,
	Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Subject: [PATCH 9/9] media: sun6i-isp: capture: Implement enum_framesizes
Date: Fri, 24 Mar 2023 16:12:28 +0100	[thread overview]
Message-ID: <20230324151228.2778112-10-paul.kocialkowski@bootlin.com> (raw)
In-Reply-To: <20230324151228.2778112-1-paul.kocialkowski@bootlin.com>

Report available frame sizes as a continuous range between the
hardware min/max limits.

Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
Co-authored-by: Adam Pigg <adam@piggz.co.uk>
Signed-off-by: Adam Pigg <adam@piggz.co.uk>
---
 .../media/sunxi/sun6i-isp/sun6i_isp_capture.c | 26 +++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/drivers/staging/media/sunxi/sun6i-isp/sun6i_isp_capture.c b/drivers/staging/media/sunxi/sun6i-isp/sun6i_isp_capture.c
index 5160b93b69ff..a368f90a9beb 100644
--- a/drivers/staging/media/sunxi/sun6i-isp/sun6i_isp_capture.c
+++ b/drivers/staging/media/sunxi/sun6i-isp/sun6i_isp_capture.c
@@ -487,6 +487,30 @@ static int sun6i_isp_capture_try_fmt(struct file *file, void *private,
 	return 0;
 }
 
+static int
+sun6i_isp_capture_enum_framesizes(struct file *file, void *fh,
+				  struct v4l2_frmsizeenum *frmsizeenum)
+{
+	const struct sun6i_isp_capture_format *format;
+
+	if (frmsizeenum->index > 0)
+		return -EINVAL;
+
+	format = sun6i_isp_capture_format_find(frmsizeenum->pixel_format);
+	if (!format)
+		return -EINVAL;
+
+	frmsizeenum->type = V4L2_FRMSIZE_TYPE_CONTINUOUS;
+	frmsizeenum->stepwise.min_width = SUN6I_ISP_CAPTURE_WIDTH_MIN;
+	frmsizeenum->stepwise.max_width = SUN6I_ISP_CAPTURE_WIDTH_MAX;
+	frmsizeenum->stepwise.min_height = SUN6I_ISP_CAPTURE_HEIGHT_MIN;
+	frmsizeenum->stepwise.max_height = SUN6I_ISP_CAPTURE_HEIGHT_MAX;
+	frmsizeenum->stepwise.step_width = 1;
+	frmsizeenum->stepwise.step_height = 1;
+
+	return 0;
+}
+
 static int sun6i_isp_capture_enum_input(struct file *file, void *private,
 					struct v4l2_input *input)
 {
@@ -524,6 +548,8 @@ static const struct v4l2_ioctl_ops sun6i_isp_capture_ioctl_ops = {
 	.vidioc_s_fmt_vid_cap		= sun6i_isp_capture_s_fmt,
 	.vidioc_try_fmt_vid_cap		= sun6i_isp_capture_try_fmt,
 
+	.vidioc_enum_framesizes		= sun6i_isp_capture_enum_framesizes,
+
 	.vidioc_enum_input		= sun6i_isp_capture_enum_input,
 	.vidioc_g_input			= sun6i_isp_capture_g_input,
 	.vidioc_s_input			= sun6i_isp_capture_s_input,
-- 
2.39.2


WARNING: multiple messages have this Message-ID (diff)
From: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
To: linux-media@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	linux-sunxi@lists.linux.dev, linux-kernel@vger.kernel.org,
	linux-staging@lists.linux.dev
Cc: Paul Kocialkowski <paul.kocialkowski@bootlin.com>,
	Mauro Carvalho Chehab <mchehab@kernel.org>,
	Chen-Yu Tsai <wens@csie.org>,
	Jernej Skrabec <jernej.skrabec@gmail.com>,
	Samuel Holland <samuel@sholland.org>,
	Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
	Adam Pigg <adam@piggz.co.uk>,
	Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Subject: [PATCH 9/9] media: sun6i-isp: capture: Implement enum_framesizes
Date: Fri, 24 Mar 2023 16:12:28 +0100	[thread overview]
Message-ID: <20230324151228.2778112-10-paul.kocialkowski@bootlin.com> (raw)
In-Reply-To: <20230324151228.2778112-1-paul.kocialkowski@bootlin.com>

Report available frame sizes as a continuous range between the
hardware min/max limits.

Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
Co-authored-by: Adam Pigg <adam@piggz.co.uk>
Signed-off-by: Adam Pigg <adam@piggz.co.uk>
---
 .../media/sunxi/sun6i-isp/sun6i_isp_capture.c | 26 +++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/drivers/staging/media/sunxi/sun6i-isp/sun6i_isp_capture.c b/drivers/staging/media/sunxi/sun6i-isp/sun6i_isp_capture.c
index 5160b93b69ff..a368f90a9beb 100644
--- a/drivers/staging/media/sunxi/sun6i-isp/sun6i_isp_capture.c
+++ b/drivers/staging/media/sunxi/sun6i-isp/sun6i_isp_capture.c
@@ -487,6 +487,30 @@ static int sun6i_isp_capture_try_fmt(struct file *file, void *private,
 	return 0;
 }
 
+static int
+sun6i_isp_capture_enum_framesizes(struct file *file, void *fh,
+				  struct v4l2_frmsizeenum *frmsizeenum)
+{
+	const struct sun6i_isp_capture_format *format;
+
+	if (frmsizeenum->index > 0)
+		return -EINVAL;
+
+	format = sun6i_isp_capture_format_find(frmsizeenum->pixel_format);
+	if (!format)
+		return -EINVAL;
+
+	frmsizeenum->type = V4L2_FRMSIZE_TYPE_CONTINUOUS;
+	frmsizeenum->stepwise.min_width = SUN6I_ISP_CAPTURE_WIDTH_MIN;
+	frmsizeenum->stepwise.max_width = SUN6I_ISP_CAPTURE_WIDTH_MAX;
+	frmsizeenum->stepwise.min_height = SUN6I_ISP_CAPTURE_HEIGHT_MIN;
+	frmsizeenum->stepwise.max_height = SUN6I_ISP_CAPTURE_HEIGHT_MAX;
+	frmsizeenum->stepwise.step_width = 1;
+	frmsizeenum->stepwise.step_height = 1;
+
+	return 0;
+}
+
 static int sun6i_isp_capture_enum_input(struct file *file, void *private,
 					struct v4l2_input *input)
 {
@@ -524,6 +548,8 @@ static const struct v4l2_ioctl_ops sun6i_isp_capture_ioctl_ops = {
 	.vidioc_s_fmt_vid_cap		= sun6i_isp_capture_s_fmt,
 	.vidioc_try_fmt_vid_cap		= sun6i_isp_capture_try_fmt,
 
+	.vidioc_enum_framesizes		= sun6i_isp_capture_enum_framesizes,
+
 	.vidioc_enum_input		= sun6i_isp_capture_enum_input,
 	.vidioc_g_input			= sun6i_isp_capture_g_input,
 	.vidioc_s_input			= sun6i_isp_capture_s_input,
-- 
2.39.2


_______________________________________________
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http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

  parent reply	other threads:[~2023-03-24 15:12 UTC|newest]

Thread overview: 60+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-03-24 15:12 [PATCH 0/9] media: sun6i-csi/isp: Implement MC I/O support Paul Kocialkowski
2023-03-24 15:12 ` Paul Kocialkowski
2023-03-24 15:12 ` [PATCH 1/9] media: v4l2: Add RGB565X pixel format to v4l2 format info Paul Kocialkowski
2023-03-24 15:12   ` Paul Kocialkowski
2023-03-25  7:06   ` Jernej Škrabec
2023-03-25  7:06     ` Jernej Škrabec
2023-03-25 20:59   ` Laurent Pinchart
2023-03-25 20:59     ` Laurent Pinchart
2023-03-24 15:12 ` [PATCH 2/9] media: v4l2: Add NV12_16L16 " Paul Kocialkowski
2023-03-24 15:12   ` Paul Kocialkowski
2023-03-25  7:06   ` Jernej Škrabec
2023-03-25  7:06     ` Jernej Škrabec
2023-03-25 21:01   ` Laurent Pinchart
2023-03-25 21:01     ` Laurent Pinchart
2023-03-31 18:54     ` Nicolas Dufresne
2023-03-31 18:54       ` Nicolas Dufresne
2023-04-05  4:21       ` Laurent Pinchart
2023-04-05  4:21         ` Laurent Pinchart
2023-04-11 13:03         ` Nicolas Dufresne
2023-04-11 13:03           ` Nicolas Dufresne
2023-04-11 15:30   ` Nicolas Dufresne
2023-04-11 15:30     ` Nicolas Dufresne
2023-03-24 15:12 ` [PATCH 3/9] media: v4l2: Introduce compressed pixel encoding definition and helper Paul Kocialkowski
2023-03-24 15:12   ` Paul Kocialkowski
2023-03-25  7:07   ` Jernej Škrabec
2023-03-25  7:07     ` Jernej Škrabec
2023-03-24 15:12 ` [PATCH 4/9] media: v4l2: Add JPEG pixel format to v4l2 format info Paul Kocialkowski
2023-03-24 15:12   ` Paul Kocialkowski
2023-03-25  7:08   ` Jernej Škrabec
2023-03-25  7:08     ` Jernej Škrabec
2023-03-31 19:07   ` Nicolas Dufresne
2023-03-31 19:07     ` Nicolas Dufresne
2023-03-24 15:12 ` [PATCH 5/9] media: sun6i-csi: capture: Rework and separate format validation Paul Kocialkowski
2023-03-24 15:12   ` Paul Kocialkowski
2023-03-25  7:09   ` Jernej Škrabec
2023-03-25  7:09     ` Jernej Škrabec
2023-03-25 21:24   ` Laurent Pinchart
2023-03-25 21:24     ` Laurent Pinchart
2023-03-24 15:12 ` [PATCH 6/9] media: sun6i-csi: capture: Implement MC I/O with extended enum_fmt Paul Kocialkowski
2023-03-24 15:12   ` Paul Kocialkowski
2023-03-25  7:13   ` Jernej Škrabec
2023-03-25  7:13     ` Jernej Škrabec
2023-03-25 21:29   ` Laurent Pinchart
2023-03-25 21:29     ` Laurent Pinchart
2023-03-24 15:12 ` [PATCH 7/9] media: sun6i-csi: capture: Implement enum_framesizes Paul Kocialkowski
2023-03-24 15:12   ` Paul Kocialkowski
2023-03-25  7:13   ` Jernej Škrabec
2023-03-25  7:13     ` Jernej Škrabec
2023-03-25 21:33   ` Laurent Pinchart
2023-03-25 21:33     ` Laurent Pinchart
2023-03-24 15:12 ` [PATCH 8/9] media: sun6i-isp: capture: Implement MC I/O with extended enum_fmt Paul Kocialkowski
2023-03-24 15:12   ` Paul Kocialkowski
2023-03-25  7:14   ` Jernej Škrabec
2023-03-25  7:14     ` Jernej Škrabec
2023-03-25 21:42   ` Laurent Pinchart
2023-03-25 21:42     ` Laurent Pinchart
2023-03-24 15:12 ` Paul Kocialkowski [this message]
2023-03-24 15:12   ` [PATCH 9/9] media: sun6i-isp: capture: Implement enum_framesizes Paul Kocialkowski
2023-03-25  7:14   ` Jernej Škrabec
2023-03-25  7:14     ` Jernej Škrabec

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