From: Russell King
Add support for enumerating frame sizes and frame intervals from the
first subdev via the V4L2 interfaces.
Signed-off-by: Russell King
Signed-off-by: Steve Longerbeam
---
drivers/staging/media/imx/imx-media-capture.c | 73 +++
1 file changed, 73
From: Philipp Zabel
The IDMAC supports burst sizes of up to 32 pixels for interleaved YUV
formats and up to 64 pixels for planar YUV formats.
Signed-off-by: Philipp Zabel
---
drivers/staging/media/imx/imx-media-csi.c | 17 +
1 file changed, 17 insertions(+)
diff --git a/driver
Adds MIPI CSI-2 Receiver subdev driver. This subdev is required
for sensors with a MIPI CSI2 interface.
Signed-off-by: Steve Longerbeam
- Add the function csi2ipu_gasket_init() to initialize the gasket at
s_power(ON). The gasket needs to be programmed with the correct color
component
either directly from the CSI or from the VDIC. Scaled output
is limited to 1024x1024 resolution. Output frames are routed to
the prpvf capture device.
Signed-off-by: Steve Longerbeam
---
drivers/staging/media/imx/Makefile |2 +
drivers/staging/media/imx/imx-ic-common.c | 113
From: Philipp Zabel
As long as the mux framework is not merged, add temporary mmio-mux
support to the video-mux driver itself. This patch is to be reverted
once the "mux: minimal mux subsystem" and "mux: mmio-based syscon mux
controller" patches are merged.
Signed-off-by: Philipp Zabel
---
dri
This adds a header file for use by userspace programs wanting to interact
with the i.MX media driver. It defines custom events and v4l2 controls for
the i.MX v4l2 subdevices.
Signed-off-by: Steve Longerbeam
---
include/linux/imx-media.h | 27 +++
1 file changed, 27
2_SUBDEV_FL_HAS_DEVNODE;
+ /* get our group id */
+ priv->sd.grp_id = pdata->grp_id;
+ strncpy(priv->sd.name, pdata->sd_name, sizeof(priv->sd.name));
+
+ mutex_init(&priv->lock);
+
+ ret = v4l2_async_register_subdev(&priv->sd);
+ if (ret)
+ goto free;
+
+ return 0;
+free:
+ mutex_destroy(&priv->lock);
+ return ret;
+}
+
+static int imx_vdic_remove(struct platform_device *pdev)
+{
+ struct v4l2_subdev *sd = platform_get_drvdata(pdev);
+ struct vdic_priv *priv = v4l2_get_subdevdata(sd);
+
+ v4l2_info(sd, "Removing\n");
+
+ v4l2_async_unregister_subdev(sd);
+ mutex_destroy(&priv->lock);
+ media_entity_cleanup(&sd->entity);
+
+ return 0;
+}
+
+static const struct platform_device_id imx_vdic_ids[] = {
+ { .name = "imx-ipuv3-vdic" },
+ { },
+};
+MODULE_DEVICE_TABLE(platform, imx_vdic_ids);
+
+static struct platform_driver imx_vdic_driver = {
+ .probe = imx_vdic_probe,
+ .remove = imx_vdic_remove,
+ .id_table = imx_vdic_ids,
+ .driver = {
+ .name = "imx-ipuv3-vdic",
+ },
+};
+module_platform_driver(imx_vdic_driver);
+
+MODULE_DESCRIPTION("i.MX VDIC subdev driver");
+MODULE_AUTHOR("Steve Longerbeam ");
+MODULE_LICENSE("GPL");
+MODULE_ALIAS("platform:imx-ipuv3-vdic");
--
2.7.4
max zoneorder to allow larger video buffer allocations.
Signed-off-by: Steve Longerbeam
---
arch/arm/configs/imx_v6_v7_defconfig | 11 +++
1 file changed, 11 insertions(+)
diff --git a/arch/arm/configs/imx_v6_v7_defconfig
b/arch/arm/configs/imx_v6_v7_defconfig
index bb6fa56..63caf25
side.
Signed-off-by: Sascha Hauer
Signed-off-by: Philipp Zabel
Signed-off-by: Steve Longerbeam
Acked-by: Sakari Ailus
Acked-by: Pavel Machek
Reviewed-by: Sebastian Reichel
---
drivers/media/platform/Kconfig | 7 +
drivers/media/platform/Makefile| 2 +
drivers/media/platform/video
This is a media entity subdevice for the i.MX Camera
Sensor Interface module.
Signed-off-by: Steve Longerbeam
- Added support for negotiation of frame intervals.
Signed-off-by: Russell King
- Fixed cropping rectangle negotiation at input and output pads.
- Added support for /2 downscaling
.
Signed-off-by: Steve Longerbeam
---
drivers/staging/media/imx/Makefile| 1 +
drivers/staging/media/imx/imx-media-capture.c | 702 ++
2 files changed, 703 insertions(+)
create mode 100644 drivers/staging/media/imx/imx-media-capture.c
diff --git a/drivers
Add the core media driver for i.MX SOC.
Signed-off-by: Steve Longerbeam
Add the bayer formats to imx-media's list of supported pixel and bus
formats.
Signed-off-by: Russell King
---
Documentation/media/v4l-drivers/imx.rst | 590 +++
drivers/staging/media/Kc
oards that have the HW workaround
for ERR006687")
Signed-off-by: Steve Longerbeam
---
arch/arm/boot/dts/imx6qdl-sabrelite.dtsi | 4
1 file changed, 4 deletions(-)
diff --git a/arch/arm/boot/dts/imx6qdl-sabrelite.dtsi
b/arch/arm/boot/dts/imx6qdl-sabrelit
This driver is based on ov5640_mipi.c from Freescale imx_3.10.17_1.0.0_beta
branch, modified heavily to bring forward to latest interfaces and code
cleanup.
Signed-off-by: Steve Longerbeam
---
drivers/media/i2c/Kconfig |9 +
drivers/media/i2c/Makefile |1 +
drivers/media/i2c/ov5640.c
From: Philipp Zabel
Signed-off-by: Philipp Zabel
- renamed MEDIA_ENT_F_MUX to MEDIA_ENT_F_VID_MUX
Signed-off-by: Steve Longerbeam
---
Documentation/media/uapi/mediactl/media-types.rst | 22 ++
include/uapi/linux/media.h| 6 ++
2 files changed
Add pinctrl groups for both GPT input capture channels.
Signed-off-by: Steve Longerbeam
---
arch/arm/boot/dts/imx6qdl-sabreauto.dtsi | 12
1 file changed, 12 insertions(+)
diff --git a/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi
b/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi
index
From: Philipp Zabel
The IOMUXC General Purpose Register space contains various bitfields
that control video bus multiplexers. Describe them using a mmio-mux
node. The placement of the IPU CSI video mux controls differs between
i.MX6D/Q and i.MX6S/DL.
Signed-off-by: Philipp Zabel
---
arch/arm/b
Zabel
- Removed some dangling/unused endpoints (ipu2_csi0_from_csi2ipu)
- Renamed the mipi virtual channel endpoint labels, from "mipi_csiX_..."
to "mipi_vcX...".
- Added input endpoint anchors to the video muxes for the connections
from parallel sensors.
Signed-off-
max7310_b,
that chip is needed by more functions (usb and adv7180).
Signed-off-by: Steve Longerbeam
---
arch/arm/boot/dts/imx6qdl-sabreauto.dtsi | 9 +
1 file changed, 9 insertions(+)
diff --git a/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi
b/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi
ind
X7310) are thus moved into i2cmux.
Signed-off-by: Steve Longerbeam
---
arch/arm/boot/dts/imx6qdl-sabreauto.dtsi | 65 +---
1 file changed, 44 insertions(+), 21 deletions(-)
diff --git a/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi
b/arch/arm/boot/dts/imx6qdl-sabreauto
Enables the ADV7180 decoder sensor. The ADV7180 connects to the
parallel-bus mux input on ipu1_csi0_mux.
The ADV7180 power pin is via max7310_b port expander.
Signed-off-by: Steve Longerbeam
---
arch/arm/boot/dts/imx6qdl-sabreauto.dtsi | 58
1 file changed, 58
available for testing, the ov5642 node is currently disabled.
Signed-off-by: Steve Longerbeam
---
arch/arm/boot/dts/imx6dl-sabresd.dts | 5 ++
arch/arm/boot/dts/imx6q-sabresd.dts| 5 ++
arch/arm/boot/dts/imx6qdl-sabresd.dtsi | 114 -
3 files changed, 123
From: Philipp Zabel
Add bindings documentation for the video multiplexer device.
Signed-off-by: Sascha Hauer
Signed-off-by: Philipp Zabel
Signed-off-by: Steve Longerbeam
Acked-by: Sakari Ailus
Reviewed-by: Sebastian Reichel
Acked-by: Rob Herring
---
.../devicetree/bindings/media/video
Hi Hans, thanks for the reply...
On 05/29/2017 06:46 AM, Hans Verkuil wrote:
Hi Steve,
On 05/25/2017 02:29 AM, Steve Longerbeam wrote:
In version 7:
What is the status as of v7?
From what I can tell patch 2/34 needs an Ack from Rob Herring,
Yes still missing that Ack. I think the
Hi Sakari,
On 05/29/2017 08:36 AM, Sakari Ailus wrote:
Hi Hans,
On Mon, May 29, 2017 at 03:46:08PM +0200, Hans Verkuil wrote:
Hi Steve,
On 05/25/2017 02:29 AM, Steve Longerbeam wrote:
In version 7:
- video-mux: switched to Philipp's latest video-mux driver and updated
bindings
Hi Sakari,
On 05/29/2017 08:55 AM, Sakari Ailus wrote:
Hi Steve,
A few comments below.
On Wed, May 24, 2017 at 05:29:31PM -0700, Steve Longerbeam wrote:
This driver is based on ov5640_mipi.c from Freescale imx_3.10.17_1.0.0_beta
branch, modified heavily to bring forward to latest interfaces
Hi Tim,
On 06/01/2017 05:25 PM, Tim Harvey wrote:
Hi Steve,
I've applied adv7180 device-tree config for the Gateworks ventana
boards on top of your imx-media-staging-md-v15 github branch but am
not able to get it to work.
Here's my device-tree patch that adds adv7180 to the GW54xx connected
Hi Sakari,
On 05/29/2017 11:56 PM, Sakari Ailus wrote:
Hi Steve,
On Mon, May 29, 2017 at 02:50:34PM -0700, Steve Longerbeam wrote:
+
+static int ov5640_s_ctrl(struct v4l2_ctrl *ctrl)
+{
+ struct v4l2_subdev *sd = ctrl_to_sd(ctrl);
+ struct ov5640_dev *sensor = to_ov5640_dev(sd
On 06/01/2017 01:26 AM, Sakari Ailus wrote:
Hi Pavel,
On Wed, May 31, 2017 at 09:58:21PM +0200, Pavel Machek wrote:
Hi!
+/* min/typical/max system clock (xclk) frequencies */
+#define OV5640_XCLK_MIN 600
+#define OV5640_XCLK_MAX 2400
+
+/*
+ * FIXME: there is no subdev API to set t
On 06/03/2017 02:57 PM, Sakari Ailus wrote:
On Sat, Jun 03, 2017 at 09:51:39PM +0200, Pavel Machek wrote:
Hi!
+ /* Auto/manual exposure */
+ ctrls->auto_exp = v4l2_ctrl_new_std_menu(hdl, ops,
+V4L2_CID_EXPOSURE_AUTO,
+
On 06/03/2017 11:02 AM, Steve Longerbeam wrote:
Hi Sakari,
On 05/29/2017 11:56 PM, Sakari Ailus wrote:
Hi Steve,
On Mon, May 29, 2017 at 02:50:34PM -0700, Steve Longerbeam wrote:
+
+static int ov5640_s_ctrl(struct v4l2_ctrl *ctrl)
+{
+struct v4l2_subdev *sd = ctrl_to_sd(ctrl
Re-order some of the function prototypes in imx-media.h to
group them correctly by source file. No functional changes.
Signed-off-by: Steve Longerbeam
---
drivers/staging/media/imx/imx-media.h | 21 -
1 file changed, 12 insertions(+), 9 deletions(-)
diff --git a/drivers
notify for unknown
sources"
"[PATCH RFC] media: staging/imx: fix complete handler"
Tested by: Steve Longerbeam
on SabreLite with the OV5640
Tested-by: Philipp Zabel
on Nitrogen6X with the TC358743.
Tested-by: Russell King
with the IMX219
Steve Longerbeam (9):
media: stag
tions.
Signed-off-by: Steve Longerbeam
---
drivers/staging/media/imx/TODO | 63 ++
1 file changed, 51 insertions(+), 12 deletions(-)
diff --git a/drivers/staging/media/imx/TODO b/drivers/staging/media/imx/TODO
index 0bee313..9eb7326 100644
--- a/drivers/staging/
list:
imx_media_add_of_subdevs()
imx_media_add_internal_subdevs()
and these functions, called at async completion, which create the
media links:
imx_media_create_of_links()
imx_media_create_csi_of_links()
imx_media_create_internal_links()
Signed-off-by: Steve Longerbeam
---
drivers/staging/media/im
video device from the master list.
Signed-off-by: Steve Longerbeam
---
drivers/staging/media/imx/imx-media-capture.c | 2 +
drivers/staging/media/imx/imx-media-dev.c | 77 +++
drivers/staging/media/imx/imx-media-utils.c | 16 +-
drivers/staging/media/imx/imx-media
p_frames op to determine if a delay was needed before
enabling the CSI at stream on. If necessary this will have to be
re-addressed at a later time.
Signed-off-by: Steve Longerbeam
---
drivers/staging/media/imx/imx-media-csi.c | 188
drivers/staging/media/imx/imx-medi
e, so 'num_{sink|src}_pads' is no longer used and
is removed.
Signed-off-by: Steve Longerbeam
---
drivers/staging/media/imx/imx-media-internal-sd.c | 17 -
drivers/staging/media/imx/imx-media-of.c | 78 ++-
drivers/staging/media/imx/imx-media.h
A separate string for the device name, for DEVNAME async match, was
never needed. Just assign the asd device name to the passed platform
device name pointer in imx_media_add_async_subdev().
Signed-off-by: Steve Longerbeam
---
drivers/staging/media/imx/imx-media-dev.c | 3 +--
drivers/staging
At async completion, allocate the
asd pointer list and pull the asd's off asd_list for
v4l2_async_notifier_register().
Signed-off-by: Steve Longerbeam
---
drivers/staging/media/imx/imx-ic-prp.c| 4 +-
drivers/staging/media/imx/imx-media-csi.c | 9 +-
drivers/stag
Pass the subdev's fwnode_handle to imx_media_find_async_subdev() and
imx_media_add_async_subdev(), instead of a device_node.
Signed-off-by: Steve Longerbeam
---
drivers/staging/media/imx/imx-media-dev.c | 20 ++--
drivers/staging/media/imx/imx-media-of.c | 7 +++
dr
called but vb2_is_streaming will already return true.
Also removed the queue state check in stop_streaming since it's
not valid there either.
Reviewed-by: Steve Longerbeam
Signed-off-by: Ian Jamison
---
Since v1:
Remove check in capture_stop_streaming as recommended by Hans.
dr
Hi Arnd,
This looks fine to me, except for a couple things...
On 11/27/2017 05:20 AM, Arnd Bergmann wrote:
The imx media driver passes around monotonic timestamps in the deprecated
'timespec' format. This is not a problem for the driver, as they won't
overflow, but moving to either timespec64 o
On 11/29/2017 09:11 AM, Hugues Fruchet wrote:
Verify that chip identifier is correct before starting streaming
Signed-off-by: Hugues Fruchet
---
drivers/media/i2c/ov5640.c | 30 +-
1 file changed, 29 insertions(+), 1 deletion(-)
diff --git a/drivers/media/i2c/o
On 11/29/2017 09:11 AM, Hugues Fruchet wrote:
Add support of DVP parallel mode in addition of
existing MIPI CSI mode. The choice between two modes
and configuration is made through device tree.
Signed-off-by: Hugues Fruchet
---
drivers/media/i2c/ov5640.c | 101 ++
Hi Hans,
On 12/04/2017 05:44 AM, Hans Verkuil wrote:
Hi Steve,
On 10/28/2017 10:36 PM, Steve Longerbeam wrote:
This is a set of patches that improve support for more complex OF
graphs. Currently the imx-media driver only supports a single device
with a single port connected directly to
On 12/07/2017 03:23 PM, Steve Longerbeam wrote:
Hi Hans,
On 12/04/2017 05:44 AM, Hans Verkuil wrote:
Of course, any such simplification can also be done after this series
has
been applied, but I don't know what your thoughts are on this.
I do prefer the sub-notifier approa
up to 82737cbb02f269b8eb608c7bd906a79072f6adad:
media: staging/imx: update TODO (2017-12-04 14:05:19 +0100)
Steve Longerbeam (9):
media: staging/imx: get CSI bus type from nearest upstream entity
There are some non-trivial conflicts on
On 12/14/2017 04:13 AM, Hans Verkuil wrote:
On 08/12/17 23:48, Steve Longerbeam wrote:
On 12/08/2017 08:38 AM, Mauro Carvalho Chehab wrote:
Em Fri, 8 Dec 2017 11:56:58 +0100
Hans Verkuil escreveu:
Note: the new v4l2-async work makes it possible to simplify this. That
will be done in
Re-order some of the function prototypes in imx-media.h to
group them correctly by source file. No functional changes.
Signed-off-by: Steve Longerbeam
---
drivers/staging/media/imx/imx-media.h | 21 -
1 file changed, 12 insertions(+), 9 deletions(-)
diff --git a/drivers
e, so 'num_{sink|src}_pads' is no longer used and
is removed.
Signed-off-by: Steve Longerbeam
---
drivers/staging/media/imx/imx-media-internal-sd.c | 17 -
drivers/staging/media/imx/imx-media-of.c | 78 ++-
drivers/staging/media/imx/imx-media.h
video device from the master list.
Signed-off-by: Steve Longerbeam
---
drivers/staging/media/imx/imx-media-capture.c | 2 +
drivers/staging/media/imx/imx-media-dev.c | 77 +++
drivers/staging/media/imx/imx-media-utils.c | 16 +-
drivers/staging/media/imx/imx-media
tions.
Signed-off-by: Steve Longerbeam
---
drivers/staging/media/imx/TODO | 63 ++
1 file changed, 51 insertions(+), 12 deletions(-)
diff --git a/drivers/staging/media/imx/TODO b/drivers/staging/media/imx/TODO
index 0bee313..9eb7326 100644
--- a/drivers/staging/
A separate string for the device name, for DEVNAME async match, was
never needed. Just assign the asd device name to the passed platform
device name pointer in imx_media_add_async_subdev().
Signed-off-by: Steve Longerbeam
---
drivers/staging/media/imx/imx-media-dev.c | 3 +--
drivers/staging
list:
imx_media_add_of_subdevs()
imx_media_add_internal_subdevs()
and these functions, called at async completion, which create the
media links:
imx_media_create_of_links()
imx_media_create_csi_of_links()
imx_media_create_internal_links()
Signed-off-by: Steve Longerbeam
---
drivers/staging/media/im
notify for unknown
sources"
Tested by: Steve Longerbeam
on SabreLite with the OV5640
Tested-by: Philipp Zabel
on Nitrogen6X with the TC358743.
Tested-by: Russell King
with the IMX219
History:
v2:
- this version is to resolve merge conflicts only, no functional
changes since v1.
Stev
At async completion, allocate the
asd pointer list and pull the asd's off asd_list for
v4l2_async_notifier_register().
Signed-off-by: Steve Longerbeam
---
drivers/staging/media/imx/imx-ic-prp.c| 4 +-
drivers/staging/media/imx/imx-media-csi.c | 9 +-
drivers/stag
p_frames op to determine if a delay was needed before
enabling the CSI at stream on. If necessary this will have to be
re-addressed at a later time.
Signed-off-by: Steve Longerbeam
---
drivers/staging/media/imx/imx-media-csi.c | 188
drivers/staging/media/imx/imx-medi
Pass the subdev's fwnode_handle to imx_media_find_async_subdev() and
imx_media_add_async_subdev(), instead of a device_node.
Signed-off-by: Steve Longerbeam
---
drivers/staging/media/imx/imx-media-dev.c | 20 ++--
drivers/staging/media/imx/imx-media-of.c | 7 +++
dr
On 06/02/2016 06:55 AM, Hans Verkuil wrote:
>
> On 06/02/2016 03:29 PM, Tim Harvey wrote:
>> On Wed, Mar 9, 2016 at 4:12 PM, Steve Longerbeam
>> wrote:
>>> On 03/09/2016 02:44 PM, Tim Harvey wrote:
>>>> On Tue, Mar 8, 2016 at 6:06 PM, Steve Longerbeam
&g
On 06/02/2016 09:50 AM, Steve Longerbeam wrote:
On 06/02/2016 06:55 AM, Hans Verkuil wrote:
On 06/02/2016 03:29 PM, Tim Harvey wrote:
On Wed, Mar 9, 2016 at 4:12 PM, Steve Longerbeam
wrote:
On 03/09/2016 02:44 PM, Tim Harvey wrote:
On Tue, Mar 8, 2016 at 6:06 PM, Steve Longerbeam
wrote
On 06/10/2016 08:58 AM, Jack Mitchell wrote:
>
>
>
>>
>> Hi all, I need a few more days. I would like to bring in the video-switch
>> subdev from Pengutronix, which will replace the platform data set_video_mux
>> method. Also re-org the device-tree to better define all the possible
>> hardware
>>
Adds ipu_cpmem_set_uv_offset(), to set planar U/V offsets.
Signed-off-by: Steve Longerbeam
---
drivers/gpu/ipu-v3/ipu-cpmem.c | 7 +++
include/video/imx-ipu-v3.h | 1 +
2 files changed, 8 insertions(+)
diff --git a/drivers/gpu/ipu-v3/ipu-cpmem.c b/drivers/gpu/ipu-v3/ipu-cpmem.c
index
Adds of-alias id to ipu_soc and retrieve with ipu_get_num().
Signed-off-by: Steve Longerbeam
---
drivers/gpu/ipu-v3/ipu-common.c | 8
drivers/gpu/ipu-v3/ipu-prv.h| 1 +
include/video/imx-ipu-v3.h | 1 +
3 files changed, 10 insertions(+)
diff --git a/drivers/gpu/ipu-v3/ipu
Adds the Video Deinterlacer (VDIC) unit.
Signed-off-by: Steve Longerbeam
---
drivers/gpu/ipu-v3/Makefile | 2 +-
drivers/gpu/ipu-v3/ipu-common.c | 11 ++
drivers/gpu/ipu-v3/ipu-prv.h| 6 +
drivers/gpu/ipu-v3/ipu-vdi.c| 266
include/video
is in my queue.
Philipp Zabel (2):
ARM: dts: imx6qdl: Add mipi_ipu1/2 video muxes, mipi_csi, and their
connections
media: imx: Add video switch
Steve Longerbeam (35):
gpu: ipu-v3: Add Video Deinterlacer unit
gpu: ipu-cpmem: Add ipu_cpmem_set_uv_offset()
gpu: ipu-cpmem: Add
Adds ipu_csi_set_src() which is just a wrapper around
ipu_set_csi_src_mux().
Signed-off-by: Steve Longerbeam
---
drivers/gpu/ipu-v3/ipu-csi.c | 8
include/video/imx-ipu-v3.h | 1 +
2 files changed, 9 insertions(+)
diff --git a/drivers/gpu/ipu-v3/ipu-csi.c b/drivers/gpu/ipu-v3/ipu
channels 0/3.
On i.MX6DL/S two five-input multiplexers in front of IPU1 CSI0 and IPU1 CSI1
allow to select between CSI0/1 parallel input pads and any of the four MIPI
CSI-2 virtual channels.
Signed-off-by: Philipp Zabel
Signed-off-by: Steve Longerbeam
---
arch/arm/boot/dts/imx6dl.dtsi | 183
From: Philipp Zabel
This driver can handle SoC internal and extern video bus multiplexers,
controlled either by register bit fields or by GPIO.
Signed-off-by: Sascha Hauer
Signed-off-by: Philipp Zabel
Signed-off-by: Steve Longerbeam
---
drivers/staging/media/imx/capture/Kconfig
handle
to the IC at a time, so we should be ok there.
Signed-off-by: Steve Longerbeam
---
drivers/gpu/ipu-v3/ipu-ic.c | 25 +
1 file changed, 1 insertion(+), 24 deletions(-)
diff --git a/drivers/gpu/ipu-v3/ipu-ic.c b/drivers/gpu/ipu-v3/ipu-ic.c
index f6a1125..51e34a1 100644
Add optional reset-gpios property. If present, de-assert the
specified reset gpio pin to bring the chip out of reset.
Signed-off-by: Steve Longerbeam
---
drivers/gpio/gpio-pca953x.c | 28
1 file changed, 28 insertions(+)
diff --git a/drivers/gpio/gpio-pca953x.c b
.
void mxc_free_input_capture(unsigned int chan, void *dev_id);
This disables the given input capture channel in the GPT.
Signed-off-by: Steve Longerbeam
---
drivers/clocksource/timer-imx-gpt.c | 463
include/linux/mxc_icap.h| 20 ++
2 files
Add pinctrl groups for both GPT input capture channels.
Signed-off-by: Steve Longerbeam
---
arch/arm/boot/dts/imx6qdl-sabreauto.dtsi | 12
1 file changed, 12 insertions(+)
diff --git a/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi
b/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi
index
This driver is based on ov5640_mipi.c from Freescale imx_3.10.17_1.0.0_beta
branch, modified heavily for code cleanup and converted from int-device
to subdev.
Signed-off-by: Steve Longerbeam
---
drivers/staging/media/imx/capture/Kconfig |8 +
drivers/staging/media/imx/capture/Makefile
Enables ipu-mem2mem device on SabreAuto, SabreSD, and SabreLite
(also on ipu2 for quad).
Signed-off-by: Steve Longerbeam
---
arch/arm/boot/dts/imx6q-sabreauto.dts| 7 +++
arch/arm/boot/dts/imx6q-sabrelite.dts| 6 ++
arch/arm/boot/dts/imx6q-sabresd.dts | 6 ++
arch/arm
This driver is based on adv7180.c from Freescale imx_3.10.17_1.0.0_beta
branch, modified heavily for code cleanup and converted from int-device
to subdev.
Signed-off-by: Steve Longerbeam
---
drivers/staging/media/imx/capture/Kconfig |7 +
drivers/staging/media/imx/capture/Makefile |1
Adds MIPI CSI-2 Receiver subdev driver. This subdev is required
for sensors with a MIPI CSI2 interface.
Signed-off-by: Steve Longerbeam
---
drivers/staging/media/imx/capture/Kconfig | 8 +
drivers/staging/media/imx/capture/Makefile| 1 +
drivers/staging/media/imx/capture/mipi-csi2.c
Add a signal lock status change to the source changes bitmask.
This indicates there was a signal lock or unlock event detected
at the input of a video decoder.
Signed-off-by: Steve Longerbeam
---
Documentation/DocBook/media/v4l/vidioc-dqevent.xml | 12 ++--
include/uapi/linux/videodev2
Adds ipu_cpmem_get_burstsize().
Signed-off-by: Steve Longerbeam
---
drivers/gpu/ipu-v3/ipu-cpmem.c | 6 ++
include/video/imx-ipu-v3.h | 1 +
2 files changed, 7 insertions(+)
diff --git a/drivers/gpu/ipu-v3/ipu-cpmem.c b/drivers/gpu/ipu-v3/ipu-cpmem.c
index a36c35e..fcb7dc8 100644
--- a
The reset pin to the port expander chip (MAX7310) is controlled by a gpio,
so define a reset-gpios property to control it.
Signed-off-by: Steve Longerbeam
---
arch/arm/boot/dts/imx6qdl-sabreauto.dtsi | 15 +++
1 file changed, 15 insertions(+)
diff --git a/arch/arm/boot/dts/imx6qdl
_PP
More links can be added to the idmac_link_info[] array.
Signed-off-by: Steve Longerbeam
---
drivers/gpu/ipu-v3/ipu-common.c | 112
include/video/imx-ipu-v3.h | 3 ++
2 files changed, 115 insertions(+)
diff --git a/drivers/gpu/ipu-v3/ipu-common.c
Enable imx v4l2 staging drivers. For video capture on
the SabreAuto, the ADV7180 video decoder also requires the
i2c-mux-gpio and the max7310 port expander.
Signed-off-by: Steve Longerbeam
---
arch/arm/configs/imx_v6_v7_defconfig | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm
X7310) are thus moved into i2cmux.
Signed-off-by: Steve Longerbeam
---
arch/arm/boot/dts/imx6qdl-sabreauto.dtsi | 65 +---
1 file changed, 44 insertions(+), 21 deletions(-)
diff --git a/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi
b/arch/arm/boot/dts/imx6qdl-sabreauto
Add to the MIPI CSI2 receiver node: compatible string, interrupt sources,
clocks.
Signed-off-by: Steve Longerbeam
---
arch/arm/boot/dts/imx6qdl.dtsi | 7 +++
1 file changed, 7 insertions(+)
diff --git a/arch/arm/boot/dts/imx6qdl.dtsi b/arch/arm/boot/dts/imx6qdl.dtsi
index ed613eb..50499eb
This patch implements complete image conversion support to ipu-ic,
with tiling to support scaling to and from images up to 4096x4096.
Image rotation is also supported.
The internal API is subsystem agnostic (no V4L2 dependency except
for the use of V4L2 fourcc pixel formats).
Callers prepare for
inputs are defined
via inputs and input-names under the endpoint node
ipu1_csi0_from_ipu1_csi0_mux. The ADV7180 power pin is via max7310_b
port expander.
Signed-off-by: Steve Longerbeam
---
arch/arm/boot/dts/imx6qdl-sabreauto.dtsi | 68
1 file changed, 68 insertions
Rename the CSI client device in the client_reg[] table to
"imx-ipuv3-csi".
Signed-off-by: Steve Longerbeam
---
drivers/gpu/ipu-v3/ipu-common.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/ipu-v3/ipu-common.c b/drivers/gpu/ipu-v3/ipu-common.c
ind
Some targets control the ADV7180 power pin via a gpio, so add
support for "pwdn-gpio" device node and pin control.
Signed-off-by: Steve Longerbeam
---
drivers/media/i2c/adv7180.c | 51 +
1 file changed, 51 insertions(+)
diff --git a/drivers
virtual channel 1 to ipu1_csi1 on imx6q, and
indirectly via the ipu1_csi1_mux on imx6dl).
Signed-off-by: Steve Longerbeam
---
arch/arm/boot/dts/imx6dl-sabresd.dts | 44 +++
arch/arm/boot/dts/imx6q-sabresd.dts| 16
arch/arm/boot/dts/imx6qdl-sabresd.dtsi | 139
Adds a V4L2 mem2mem driver for i.MX5/6 SoC. Uses the IPU IC image
converter (post-processor task) to perform scaling, rotation, and
color space conversion.
Signed-off-by: Steve Longerbeam
---
Documentation/devicetree/bindings/media/imx.txt | 25 +-
drivers/staging/media/imx/Kconfig
Implement g_parm to return the current standard's frame period.
Signed-off-by: Steve Longerbeam
---
drivers/media/i2c/adv7180.c | 22 ++
1 file changed, 22 insertions(+)
diff --git a/drivers/media/i2c/adv7180.c b/drivers/media/i2c/adv7180.c
index b3bb19f..9e40632 1
requires it to wake-up the ARM cores
on normal RX and TX packet done events (see 6261c4c8). So by default,
capture is disabled, enable by uncommenting __OV5642_CAPTURE__ macro.
Ethernet will still work just not quite as well.
Signed-off-by: Steve Longerbeam
---
arch/arm/boot/dts/imx6qdl-sabrelite.dtsi
There can be multiple IC tasks using the IRT, so the IRT needs
a separate use counter. Create a private ipu_irt_enable() to
enable the IRT module when any IC task requires rotation, and
ipu_irt_disable() when a task no longer needs the IRT.
Signed-off-by: Steve Longerbeam
---
drivers/gpu/ipu-v3
Adds ipu_set_vdi_src_mux() that selects the VDIC input
(from CSI or memory).
Signed-off-by: Steve Longerbeam
---
drivers/gpu/ipu-v3/ipu-common.c | 20
include/video/imx-ipu-v3.h | 1 +
2 files changed, 21 insertions(+)
diff --git a/drivers/gpu/ipu-v3/ipu-common.c b
Adds the VDIC field input IDMAC channels. These channels
transfer fields F(n-1), F(n), and F(N+1) from memory to
the VDIC (channels 8, 9, 10 respectively).
Signed-off-by: Steve Longerbeam
---
include/video/imx-ipu-v3.h | 3 +++
1 file changed, 3 insertions(+)
diff --git a/include/video/imx-ipu
The CSI data format was being programmed incorrectly for the
1x16 media bus formats. The CSI data format for 16-bit must
be bayer/generic (CSI_SENS_CONF_DATA_FMT_BAYER).
Suggested-by: Carsten Resch
Signed-off-by: Steve Longerbeam
---
drivers/gpu/ipu-v3/ipu-csi.c | 6 +-
1 file changed, 1
Adds ipu_ic_set_src() which is just aa wrapper around
ipu_set_ic_src_mux().
Signed-off-by: Steve Longerbeam
---
drivers/gpu/ipu-v3/ipu-ic.c | 10 ++
include/video/imx-ipu-v3.h | 1 +
2 files changed, 11 insertions(+)
diff --git a/drivers/gpu/ipu-v3/ipu-ic.c b/drivers/gpu/ipu-v3/ipu
Set the sensor full frame based on whether the passed in mbus_fmt
is 720x480 (NTSC) or 720x576 (PAL).
Signed-off-by: Steve Longerbeam
---
drivers/gpu/ipu-v3/ipu-csi.c | 20 +---
1 file changed, 13 insertions(+), 7 deletions(-)
diff --git a/drivers/gpu/ipu-v3/ipu-csi.c b/drivers
From: Suresh Dhandapani
This patch will change the register IPU_CSI0_CCIR_CODE_2 value from
0x40596 to 0x405A6. The change is related to the Start of field 1
first blanking line command bit[5-3] for NTSC format only. This
change is dependent with ADV chip where the NEWAVMODE is set to 0
in regist
Hi Lars,
On 06/15/2016 09:05 AM, Lars-Peter Clausen wrote:
> On 06/15/2016 12:49 AM, Steve Longerbeam wrote:
>> +usleep_range(5000, 5001);
> That's kind of not how usleep_range() (the emphasis is on range) is supposed
> to be used. You typically dont care too
901 - 1000 of 1192 matches
Mail list logo
